These studs and standoffs ensure permanent mounting in metal sheets as thin as .062 in. / 1.6 mm.
The fastener head is locked securely in a blind, milled hole and is able to handle substantial loads. The concealed-head feature allows the side of the sheet opposite installation to remain smooth.

Sheet preparation only requires a milled blind hole to the recommended minimum depth. Center-cutting end mills for hole preparation are available from PennEngineering. Installation of the concealed-head studs and standoffs is simple using a hollow punch and solid anvil. Place the head of the fastener in the hole and insert using any standard press. Displaced sheet metal flows smoothly around the head into the undercut.

PEWC.A.P.S.panel fasteners provide design flexibility by offering three styles of installation types, eachhaving the same profile orlookabove the sheet or panel into which itisinstalled. The various mountingtypes include self-clinching, flare-mounted, andfloating styles. Each offers a distinct advantage depending on your application. Cap selectionisdependent upon your color requirements.

• install flush on back side of panel
• available in three screw length

• appropriate for close certainline to edge application
• does not require high installation force
• install into any panel hardness
• install flush on back side of panel
• available in three screw length

• compensate for mating hole misalignment
• install into any panel hardness
• available in three screw length

• Phillips drive standard
• Shoulder on retainer to provide positive stop during installation

• Installs into any panel hardness
• Universal slot/Phillips recess
• Compensates for up to .060"/1.52mm mating thread misalignment
• Appropriate for close centerline-to-edge applications
• Can be installed on painted surfaces
• MAThread"'anti cross-threading screw technology speeds assembly and eliminates failures
• Type PF11MW'" meets "operator access area" requirements similar to UL 508
• Type PF12MW'"' meets "service access area" requirements similar to UL 1950
• Available with DuraBlack'' finish. 1 RoHS compliant

• Prepare properly sized mounting hole in sheet
• Place fastener into recessed anvil and workpiece over shank of fastener. Then place the washer over the shank of fastener
• With punch and anvil surfaces parallel. apply s-Raging force with flaring punch

• Permanently captivates into sheets as thin as.040" 11.02 mm and greater.
• Replaces loose hardware
• Available with jacking feature or axial float feature.
• Appropriate for close centerline-to-edge applications
• RoHS compliant

Type SCB'"' Spinning Clinch Bolt is a one piece fastener that installs by simply pressing it into a properly sized hole. The controlled clinching action permanently captivates the screw in the panel yet still leaves it to spin freely in the sheet. This allows quick attachment of mating hardware, eliminating much of the need for loose fasteners, such as screws and retaining clips or washers. or expensive multi-component fastener assemblies.

The Spinning Clinch Bolt can also be used with the PEM Type N10 receptacle nut (see PEM Bulletin PF) and with the PEM Type RAS R'ANGLEg fastener .

• Punch or drill properly sized mounting hole in sheet
• Place the fastener through mounting hole and into anvil. A flat or recessed punch can be used
• With punch and anvil surfaces parallel, apply squeezing force to the top of the screw head and the underside of the sheet material. The squeezing action forces the shoulder of the screw into the sheet, displacing sheet material, causing it to fill the void under the head and shoulder of the screw

• Self-clinching mounting design provides high pushout resistance
• Installs flush on back side of panel
• Does not require special hole preparation

• External. ASME B1.1, 2A 1 ASME 01.1314, 6g

• Retainer: Carbon Steel
• Screw: Heat-treated Carbon Steel
• Spring: 300 Series Stainless Steel

• Retainer: Blight nickel over copper flash
• Screw: Bright nickel over copper flesh

• HRB 60 or less (Hardness Rockwell "B" Scale)
• HB 107 or less (Hardness Brinell)

• Appropriate for close centerline-to-edge applications
• Does not require high installation force
• Installs into any panel hardness
• Installs flush on back side of panel

• External. ASIA E 81. 1. 2A? ASME B1.13M. 6g "

• Retainer: Aluminum
• Screw: Heat-treated Carbon Steel
• Spring: 300 Series Stainless Steel

• Retainer: Natural finish
• Screw. Bright nickel over copper flash

The aircraft industry was the first and is a continuing market for Western Pneumatic. Applications include structural, hydraulic and pneumatic systems in commercial, millitary and private aircraft. Sizes range from 11" diameter titanium ducting to " diameter high temperature applications.

Long life and dependability are assured by welded and drawn stainless steel jackets for submersible pumps in deep wells and in fuel dispensing tanks.

Our tubing was part of the early Gemini and Apollo vehicles, is on the moon, and on the Venus and Mars probes. Enterprise and Columbia carry Western Pneumatic tubing into orbit. The space station FREEDOM also will have Western Pneumatic tubing on board.

Stainless steel tubing 8" in diameter by .020" wall, in 42-foot lengths, solved a corrosion problem in a rotary irrigation system in the Libyan desert.

Design technology must be followed by production technology. Processes have been developed for forming and shaping tubing to precise configurations - and to the exacting specifications required by nuclear research facilities. Transition sections with round ends and fluted or shaped tube bodies have been designed and produced.

General experience translated readily into economical solutions for food industry problems. Close tolerance rectangular cooker tubes for lunch meats assure accurate package weight. Winery processing tubing, buttering cylinders, polished tubing for candy making, and hexagonal tubing for sausage slicers are representative of products for the industry.

Tantalum/Zircaloy/titanium in heaters and heat exchangers are used in the petrochemical processing industry. Single wall or clad-over steel for strength, the corrosion resistant properties of costly alloys are made available in diameters to 11".

Western Pneumatic Tube Company is a custom, weldedtube mill capable of producing specialty tubing in a widevariety of materials and configurations. At the same time, itis a production facility with capacity for output of tubingof certified quality and integrity.

The capability of manufacturing highly specialized tubingto aerospace and laboratory tolerance aswell as thecapacity for volume production, provides the moans forflexible and efficient response to a broad range of industryrequirements.

Our unique capabilities are based on a combination offorming and welding techniques. specifically designedequipment to meet your special production requirements, and on capable people with years of experience in weldedtube production.

Three basic welding techniques, each contributing uniquecapabilities and advantages, are employed at WesternPneumatic.

• Continuous mill forming and welding of stainlesssteel hollows in a range of diameters of 2 3/8 to4 1/2 in wall thicknesses of .035" to .120
• Semi-continuous ring forming and welding for custom production of high volumes of thin wall tubing in diameters of?eto 12" with wall thicknesses of.004 to .05Q and in lengths to 40 ft
• Brake forming for subsequent welding of individualtube lengths in materials. gauges, sizes or quantities not suited to the higher production methods.Tubing from 4:i to 10' in diameter, in wall thickness to .150^-can be produced

Other facilities include hydraulic draw benches for cold drawing, resizing, or shaping to an unlimited variety of cross-sectional shapes

Baknor provides North American design support.Collaborate with our engineers to design the most cost effective faceplate using standard extrusions, fasteners and ejectors or start from scratch andcustomize your entire assembly to give your producta unique look and feel.

Advanced features can be incorporated into thedesign such as EMI gaskets, locking ejectors ormicro switches. Whatever your requirements are.Baknor has the expertise to guide you through thedesian and qualification process.

• Extruded aluminum assures a strongrigid face plate, eliminates costly postpostprocess bending
• Variable wall thickness from 0.050" to 0.100" toaccommodate connectors
• An unlimited variety of customized profiles tointegrate with standard platforms
• Recessed face plate gallery area for labelprotects edges and assures alignment
• Fullsupport for other mechanical components, sheetmetal, castings, or plastic
• Variable wall thickness from 0.050" to 0.100"toExtruded channel for EMI gasket prevents foamroll-over and protects gasket.
• Fast turnaround forprototypes, volume productionpieces, and customorders.
• Design assistance, finishing, labeling, andassembly
• Unsurpassed EMI and RFI shielding and heatdissipation

• Actuator Systems
• Integral Board Support
• Formed Label "Detents
• 90 degree corners for a crisp look
• Interlocking systems with ejectors
• Board mounting PEMs or standoffs
• Standard Extruded Channel Design
• Mechanical "hot swap "slide switches
• Replace silk screen with Lexan labels
• Added strength and support for boards
• Integrate-standard or customized ejectors
• Panel to panel contact with clips or gaskets

We are set up to respond quickly witha detailed production quote. Our uniquemanufacturingsystemensuresthelowestpricingwithuncompromisedquality.

Baknor has assembled manufacturing , not only to provide you the latest technologies, but to provide very competitive processes and materials.

All Manufacturing is done in the appropriatefacility based on technology and volume required toensure we help you compete inyour marketplace.

Our commitment to quality is comprehensive, withcontinuous certification processes in place with awith continuous certification processes in place with a goalof continuous improvements. This isachievedthrough implementation of the 8D problemresolutionprocess.

• IGBT inverter technology, energy saving, power frequency, no noise
• Clear digital meter value showing PWM pulse width control technology, special performance, accurate current control, stable arc passing
• Slow wire feeding, arc end with small balls clean, electronic and inductance regulating, shielding gas post flow functions well spatter control, good depth of fusion, good weilding effect
• Over current, over heat, over load, over voltage protection
• Special appearance, wire feeder integrated, portable
• Suitable for weilding mild steel, low alloy steel metal sheet
• Access weilding gun, earthing clamp with cable, gas regulator, brush and hammer, protective mask

Features :

Relationship between diameter of welding wire and thikness of work piece

TYPE PF7M

• Prepare properly sized mounting hole in sheet. Do not perform any secondary operations such as deburring
• Place fastener into recessed anvil, and place workpiece(preferably the punch side) over the shank of fastener
• With punch and anvil surfaces parallel, apply squeezing force until the shoulder of the retainer comes in contact with the sheet material

TYPE PF7MF

• Prepare properly sized mounting hole in sheet with countersink. Do not perform any secondary operations such as deburring
• Place fastener into recessed anvil, and place workpiece (preferably the punch side) over the shank of fastener
• With punch and anvil surfaces parallel, apply squeezing force to flare the retainer of the fastener

TYPE PF7M

TYPE PF7MF

PEM brand access hardware is designed with captive screws to help keep parts to a minimum and eliminate risks associated with loose hardware that could fall out and damage internal components. These panel fastener assemblies are ideal to attach metal panels or other thin material components in applications where subsequent access will be necessary.

PEM threaded access hardware types include self-clinching panel fasteners with low-profile design that hugs front panels and a large knurl for ease of use; self-clinching panel fasteners with universal slot/Phillips recess; tool or hand actuated self-clinching panel fasteners in steel or stainless steel to resist corrosion; stainless steel panel fasteners that meet UL 1950 "service access area" requirements; low-cost self-clinching panel fasteners featuring a

small, compact, and low-profile design for limited access areas; flush-mounted panel screw components; snap-in panel fasteners designed to be installed without tools; press-in panel fasteners allowing for radial float to compensate for mating hole misalignment; and surface mount panel fasteners.

The PEM KEYHOLEStandoff (Type SKC) is designed so that a PC board or panel can be quickly slipped into place and then removed from an assembly by simply sliding the board sideways and lifting it off. PEM Keyhole standoffs can save valuable time and dramatically reduce the amount of loose hardware required.

These standoffs can be used for spacing or hanging of replaceable components.

Typically, several KEYHOLE standoffs are used with one standard PEM threaded standoff which accepts a screw to secure the board or component

PEM SNAP-TOPStandoffs (Types SSA, SSS, SSC, KSSB) are designed for permanent installation into metal panels or PC boards.

These all-metal standoffs use a spring action to hold PC boards and subassemblies securely, while allowing for quick removal. Screws and other threaded hardware are eliminated. This means less parts to handle during assembly and less risk of damaging delicate circuitry because of loose parts falling into your equipment.

These standoffs are permanently installed in the panel by squeezing them into a punched or drilled hole using any standard press. Installation forces, pushout, and snap forces, are listed on page 6.

PEMTY-D self-clinching tie-mounts and hooks provide secure attachment points for mounting wires to electronic chassis or enclosures. All TY-D hardware installs quickly and permanently without screws and eliminates the use of adhesives that typically fail over time and temperature cycling.

Type TDmounts allow users to easily slide ties through the hardware's "eye" for fast cable mounting. Type TD ON hooks* enable users to attach, remove, and return tie-bundled wires to their mounting points when components need to be accessed for service or when wires must be replaced. The hook feature allows ties to remain intact and wires to remain wrapped.

TY-D hardware can be a great improvement over traditional mounting methods. They can be placed with assurance at designed locations and angles to remain secure for the life of the assembly; they will not protrude on the opposite side and will not affect backside appearance or clearance; and panels remain flush, minimizing EMI/RFI and contamination of electronics by dust or dirt.

• SI inserts are typically specified in applications where strong, durable metal threads are required in plastic material, especially where frequent assembly and disassembly of the unit for service or repair is necessary.
• Applications for SIproducts include: computers and terminal boards, automotive, electronic equipment, business machines, aerospace, communications equipment and instrument cases. SI inserts are available in brass, stainless steel and aluminum.
• SI inserts are available in a large variety of ultrasonic / heat staking, molded-in or press-in types.
• SI inserts meet the strictest quality guidelines which are maintained through in-process audits and adherence to the ISO 9001 and QS-9000 disciplines.
  

• Ultrasonic - Installed by pressing the insert into the mounting hole with ultrasonic insertion equipment while simultaneously applying a high frequency vibration. Frictional heat caused by the vibration melts the plastic surrounding the insert allowing easy insertion. When the vibration ceases, the plastic solidifies, locking the insert permanently in place.
• Heat Staking - Installed by pressing the insert into the mounting hole with a thermal press to melt the plastic surrounding the insert.

• Installed during the molding process, the inserts are located in the mold cavity by core pins. When the mold opens, the core pins are withdrawn leaving the inserts permanently encapsulated in the plastic section with only the threads exposed.
• Installing the inserts during the molding process eliminates the need for secondary steps or installation equipment.

• nstalled by simply pressing the inserts into pre-molded or drilled holes. Installation is accomplished using any standard press at any time during the production process.
• Eliminates the need for molding-in inserts.
• Eliminates the need for heat or ultrasonic equipment

The StickScrewsystem offers manufacturers an extremely fast, accurate and efficient method of small screw insertion. The new and improved StickShooterdriver is designed to accommodate interchangeable nose assemblies.

This simple, low cost system combines a lightweight driver and "sticks" of up to 130 per 12" serially connected hex head screws. Simply insert the stick in the driver, advance to the second screw, squeeze the trigger, place the tip of the rotating screw into the hole and the screw is driven home, twisting off cleanly when precise seating torque is reached.

Custom screw designs, finishes, and coatings are available to meet the needs of specific applications.

• Self-contained system. No expensive tooling, jigs, or fixtures are required.
• Designed to reduce repetitive motion stress injury.Eliminates manual driving of screws.
• Torque reliability.Seating torque is built into the screw eliminating torque testing and ensuring the assembly is properly fastened.
• Minimum operator training.System can be applied to your production line with less than ten minutes training
• Inventory control simplified.No loose or mixed screws. Less shelf space required.
• Major productivity increase in small screw insertion.Productivity increases are greater as screw diameters decrease since difficulty in handling loose screws is eliminated.
• Interchangeable nose assembliesenable quick tooling changeover for all screw hex sizes.

Advanced TCAspecifications for telecom rack systems require two clinching fasteners: a self-clinching alignment pin and a captivated screw.

The PEMType TPXS^TMpin meets the ATCA PICMG 3.0 specification for a 3mm alignment pin. The 15 tapered point makes engaging the mating hole easy.

PEMcaptive floating retention screws, with M3 threads and 0.51 mm of radial float, offer an ATCA style mounting solution. These thumb screws provide the added advantage of an anti cross-thread feature making thread engagement quick and easy. Types PF11M and PF12M provide retainer shoulder for enhanced visual verification of installation.

PEM Type MPP, self-clinching micro pins are ideal for today's compact electronic assemblies.

Simply pressed into a properly sized mounting hole, these micro pins clinch permanently into place. They can be installed into a variety

of sheet materials up to HRB 92/HB 195 in hardness and

they offer excellent corrosion resistance.

These studs and standoffs ensure permanent mounting in metal sheets as thin as .062 in. / 1.6 mm.
The fastener head is locked securely in a blind, milled hole and is able to handle substantial loads. The concealed-head feature allows the side of the sheet opposite installation to remain smooth.

Sheet preparation only requires a milled blind hole to the recommended minimum depth. Center-cutting end mills for hole preparation are available from PennEngineering. Installation of the concealed-head studs and standoffs is simple using a hollow punch and solid anvil. Place the head of the fastener in the hole and insert using any standard press. Displaced sheet metal flows smoothly around the head into the undercut.

PEWC.A.P.S.panel fasteners provide design flexibility by offering three styles of installation types, eachhaving the same profile orlookabove the sheet or panel into which itisinstalled. The various mountingtypes include self-clinching, flare-mounted, andfloating styles. Each offers a distinct advantage depending on your application. Cap selectionisdependent upon your color requirements.

• install flush on back side of panel
• available in three screw length

• appropriate for close certainline to edge application
• does not require high installation force
• install into any panel hardness
• install flush on back side of panel
• available in three screw length

• compensate for mating hole misalignment
• install into any panel hardness
• available in three screw length

• Phillips drive standard
• Shoulder on retainer to provide positive stop during installation

• Installs into any panel hardness
• Universal slot/Phillips recess
• Compensates for up to .060"/1.52mm mating thread misalignment
• Appropriate for close centerline-to-edge applications
• Can be installed on painted surfaces
• MAThread"'anti cross-threading screw technology speeds assembly and eliminates failures
• Type PF11MW'" meets "operator access area" requirements similar to UL 508
• Type PF12MW'"' meets "service access area" requirements similar to UL 1950
• Available with DuraBlack'' finish. 1 RoHS compliant

• Prepare properly sized mounting hole in sheet
• Place fastener into recessed anvil and workpiece over shank of fastener. Then place the washer over the shank of fastener
• With punch and anvil surfaces parallel. apply s-Raging force with flaring punch

• Permanently captivates into sheets as thin as.040" 11.02 mm and greater.
• Replaces loose hardware
• Available with jacking feature or axial float feature.
• Appropriate for close centerline-to-edge applications
• RoHS compliant

Type SCB'"' Spinning Clinch Bolt is a one piece fastener that installs by simply pressing it into a properly sized hole. The controlled clinching action permanently captivates the screw in the panel yet still leaves it to spin freely in the sheet. This allows quick attachment of mating hardware, eliminating much of the need for loose fasteners, such as screws and retaining clips or washers. or expensive multi-component fastener assemblies.

The Spinning Clinch Bolt can also be used with the PEM Type N10 receptacle nut (see PEM Bulletin PF) and with the PEM Type RAS R'ANGLEg fastener .

• Punch or drill properly sized mounting hole in sheet
• Place the fastener through mounting hole and into anvil. A flat or recessed punch can be used
• With punch and anvil surfaces parallel, apply squeezing force to the top of the screw head and the underside of the sheet material. The squeezing action forces the shoulder of the screw into the sheet, displacing sheet material, causing it to fill the void under the head and shoulder of the screw

• Self-clinching mounting design provides high pushout resistance
• Installs flush on back side of panel
• Does not require special hole preparation

• External. ASME B1.1, 2A 1 ASME 01.1314, 6g

• Retainer: Carbon Steel
• Screw: Heat-treated Carbon Steel
• Spring: 300 Series Stainless Steel

• Retainer: Blight nickel over copper flash
• Screw: Bright nickel over copper flesh

• HRB 60 or less (Hardness Rockwell "B" Scale)
• HB 107 or less (Hardness Brinell)

• Appropriate for close centerline-to-edge applications
• Does not require high installation force
• Installs into any panel hardness
• Installs flush on back side of panel

• External. ASIA E 81. 1. 2A? ASME B1.13M. 6g "

• Retainer: Aluminum
• Screw: Heat-treated Carbon Steel
• Spring: 300 Series Stainless Steel

• Retainer: Natural finish
• Screw. Bright nickel over copper flash

The aircraft industry was the first and is a continuing market for Western Pneumatic. Applications include structural, hydraulic and pneumatic systems in commercial, millitary and private aircraft. Sizes range from 11" diameter titanium ducting to " diameter high temperature applications.

Long life and dependability are assured by welded and drawn stainless steel jackets for submersible pumps in deep wells and in fuel dispensing tanks.

Our tubing was part of the early Gemini and Apollo vehicles, is on the moon, and on the Venus and Mars probes. Enterprise and Columbia carry Western Pneumatic tubing into orbit. The space station FREEDOM also will have Western Pneumatic tubing on board.

Stainless steel tubing 8" in diameter by .020" wall, in 42-foot lengths, solved a corrosion problem in a rotary irrigation system in the Libyan desert.

Design technology must be followed by production technology. Processes have been developed for forming and shaping tubing to precise configurations - and to the exacting specifications required by nuclear research facilities. Transition sections with round ends and fluted or shaped tube bodies have been designed and produced.

General experience translated readily into economical solutions for food industry problems. Close tolerance rectangular cooker tubes for lunch meats assure accurate package weight. Winery processing tubing, buttering cylinders, polished tubing for candy making, and hexagonal tubing for sausage slicers are representative of products for the industry.

Tantalum/Zircaloy/titanium in heaters and heat exchangers are used in the petrochemical processing industry. Single wall or clad-over steel for strength, the corrosion resistant properties of costly alloys are made available in diameters to 11".

Western Pneumatic Tube Company is a custom, weldedtube mill capable of producing specialty tubing in a widevariety of materials and configurations. At the same time, itis a production facility with capacity for output of tubingof certified quality and integrity.

The capability of manufacturing highly specialized tubingto aerospace and laboratory tolerance aswell as thecapacity for volume production, provides the moans forflexible and efficient response to a broad range of industryrequirements.

Our unique capabilities are based on a combination offorming and welding techniques. specifically designedequipment to meet your special production requirements, and on capable people with years of experience in weldedtube production.

Three basic welding techniques, each contributing uniquecapabilities and advantages, are employed at WesternPneumatic.

• Continuous mill forming and welding of stainlesssteel hollows in a range of diameters of 2 3/8 to4 1/2 in wall thicknesses of .035" to .120
• Semi-continuous ring forming and welding for custom production of high volumes of thin wall tubing in diameters of?eto 12" with wall thicknesses of.004 to .05Q and in lengths to 40 ft
• Brake forming for subsequent welding of individualtube lengths in materials. gauges, sizes or quantities not suited to the higher production methods.Tubing from 4:i to 10' in diameter, in wall thickness to .150^-can be produced

Other facilities include hydraulic draw benches for cold drawing, resizing, or shaping to an unlimited variety of cross-sectional shapes

Baknor provides North American design support.Collaborate with our engineers to design the most cost effective faceplate using standard extrusions, fasteners and ejectors or start from scratch andcustomize your entire assembly to give your producta unique look and feel.

Advanced features can be incorporated into thedesign such as EMI gaskets, locking ejectors ormicro switches. Whatever your requirements are.Baknor has the expertise to guide you through thedesian and qualification process.

• Extruded aluminum assures a strongrigid face plate, eliminates costly postpostprocess bending
• Variable wall thickness from 0.050" to 0.100" toaccommodate connectors
• An unlimited variety of customized profiles tointegrate with standard platforms
• Recessed face plate gallery area for labelprotects edges and assures alignment
• Fullsupport for other mechanical components, sheetmetal, castings, or plastic
• Variable wall thickness from 0.050" to 0.100"toExtruded channel for EMI gasket prevents foamroll-over and protects gasket.
• Fast turnaround forprototypes, volume productionpieces, and customorders.
• Design assistance, finishing, labeling, andassembly
• Unsurpassed EMI and RFI shielding and heatdissipation

• Actuator Systems
• Integral Board Support
• Formed Label "Detents
• 90 degree corners for a crisp look
• Interlocking systems with ejectors
• Board mounting PEMs or standoffs
• Standard Extruded Channel Design
• Mechanical "hot swap "slide switches
• Replace silk screen with Lexan labels
• Added strength and support for boards
• Integrate-standard or customized ejectors
• Panel to panel contact with clips or gaskets

We are set up to respond quickly witha detailed production quote. Our uniquemanufacturingsystemensuresthelowestpricingwithuncompromisedquality.

Baknor has assembled manufacturing , not only to provide you the latest technologies, but to provide very competitive processes and materials.

All Manufacturing is done in the appropriatefacility based on technology and volume required toensure we help you compete inyour marketplace.

Our commitment to quality is comprehensive, withcontinuous certification processes in place with awith continuous certification processes in place with a goalof continuous improvements. This isachievedthrough implementation of the 8D problemresolutionprocess.

• IGBT inverter technology, energy saving, power frequency, no noise
• Clear digital meter value showing PWM pulse width control technology, special performance, accurate current control, stable arc passing
• Slow wire feeding, arc end with small balls clean, electronic and inductance regulating, shielding gas post flow functions well spatter control, good depth of fusion, good weilding effect
• Over current, over heat, over load, over voltage protection
• Special appearance, wire feeder integrated, portable
• Suitable for weilding mild steel, low alloy steel metal sheet
• Access weilding gun, earthing clamp with cable, gas regulator, brush and hammer, protective mask

Features :

Relationship between diameter of welding wire and thikness of work piece

TYPE PF7M

• Prepare properly sized mounting hole in sheet. Do not perform any secondary operations such as deburring
• Place fastener into recessed anvil, and place workpiece(preferably the punch side) over the shank of fastener
• With punch and anvil surfaces parallel, apply squeezing force until the shoulder of the retainer comes in contact with the sheet material

TYPE PF7MF

• Prepare properly sized mounting hole in sheet with countersink. Do not perform any secondary operations such as deburring
• Place fastener into recessed anvil, and place workpiece (preferably the punch side) over the shank of fastener
• With punch and anvil surfaces parallel, apply squeezing force to flare the retainer of the fastener

TYPE PF7M

TYPE PF7MF

PEM brand access hardware is designed with captive screws to help keep parts to a minimum and eliminate risks associated with loose hardware that could fall out and damage internal components. These panel fastener assemblies are ideal to attach metal panels or other thin material components in applications where subsequent access will be necessary.

PEM threaded access hardware types include self-clinching panel fasteners with low-profile design that hugs front panels and a large knurl for ease of use; self-clinching panel fasteners with universal slot/Phillips recess; tool or hand actuated self-clinching panel fasteners in steel or stainless steel to resist corrosion; stainless steel panel fasteners that meet UL 1950 "service access area" requirements; low-cost self-clinching panel fasteners featuring a

small, compact, and low-profile design for limited access areas; flush-mounted panel screw components; snap-in panel fasteners designed to be installed without tools; press-in panel fasteners allowing for radial float to compensate for mating hole misalignment; and surface mount panel fasteners.

The PEM KEYHOLEStandoff (Type SKC) is designed so that a PC board or panel can be quickly slipped into place and then removed from an assembly by simply sliding the board sideways and lifting it off. PEM Keyhole standoffs can save valuable time and dramatically reduce the amount of loose hardware required.

These standoffs can be used for spacing or hanging of replaceable components.

Typically, several KEYHOLE standoffs are used with one standard PEM threaded standoff which accepts a screw to secure the board or component

PEM SNAP-TOPStandoffs (Types SSA, SSS, SSC, KSSB) are designed for permanent installation into metal panels or PC boards.

These all-metal standoffs use a spring action to hold PC boards and subassemblies securely, while allowing for quick removal. Screws and other threaded hardware are eliminated. This means less parts to handle during assembly and less risk of damaging delicate circuitry because of loose parts falling into your equipment.

These standoffs are permanently installed in the panel by squeezing them into a punched or drilled hole using any standard press. Installation forces, pushout, and snap forces, are listed on page 6.

PEMTY-D self-clinching tie-mounts and hooks provide secure attachment points for mounting wires to electronic chassis or enclosures. All TY-D hardware installs quickly and permanently without screws and eliminates the use of adhesives that typically fail over time and temperature cycling.

Type TDmounts allow users to easily slide ties through the hardware's "eye" for fast cable mounting. Type TD ON hooks* enable users to attach, remove, and return tie-bundled wires to their mounting points when components need to be accessed for service or when wires must be replaced. The hook feature allows ties to remain intact and wires to remain wrapped.

TY-D hardware can be a great improvement over traditional mounting methods. They can be placed with assurance at designed locations and angles to remain secure for the life of the assembly; they will not protrude on the opposite side and will not affect backside appearance or clearance; and panels remain flush, minimizing EMI/RFI and contamination of electronics by dust or dirt.

• SI inserts are typically specified in applications where strong, durable metal threads are required in plastic material, especially where frequent assembly and disassembly of the unit for service or repair is necessary.
• Applications for SIproducts include: computers and terminal boards, automotive, electronic equipment, business machines, aerospace, communications equipment and instrument cases. SI inserts are available in brass, stainless steel and aluminum.
• SI inserts are available in a large variety of ultrasonic / heat staking, molded-in or press-in types.
• SI inserts meet the strictest quality guidelines which are maintained through in-process audits and adherence to the ISO 9001 and QS-9000 disciplines.
  

• Ultrasonic - Installed by pressing the insert into the mounting hole with ultrasonic insertion equipment while simultaneously applying a high frequency vibration. Frictional heat caused by the vibration melts the plastic surrounding the insert allowing easy insertion. When the vibration ceases, the plastic solidifies, locking the insert permanently in place.
• Heat Staking - Installed by pressing the insert into the mounting hole with a thermal press to melt the plastic surrounding the insert.

• Installed during the molding process, the inserts are located in the mold cavity by core pins. When the mold opens, the core pins are withdrawn leaving the inserts permanently encapsulated in the plastic section with only the threads exposed.
• Installing the inserts during the molding process eliminates the need for secondary steps or installation equipment.

• nstalled by simply pressing the inserts into pre-molded or drilled holes. Installation is accomplished using any standard press at any time during the production process.
• Eliminates the need for molding-in inserts.
• Eliminates the need for heat or ultrasonic equipment

The StickScrewsystem offers manufacturers an extremely fast, accurate and efficient method of small screw insertion. The new and improved StickShooterdriver is designed to accommodate interchangeable nose assemblies.

This simple, low cost system combines a lightweight driver and "sticks" of up to 130 per 12" serially connected hex head screws. Simply insert the stick in the driver, advance to the second screw, squeeze the trigger, place the tip of the rotating screw into the hole and the screw is driven home, twisting off cleanly when precise seating torque is reached.

Custom screw designs, finishes, and coatings are available to meet the needs of specific applications.

• Self-contained system. No expensive tooling, jigs, or fixtures are required.
• Designed to reduce repetitive motion stress injury.Eliminates manual driving of screws.
• Torque reliability.Seating torque is built into the screw eliminating torque testing and ensuring the assembly is properly fastened.
• Minimum operator training.System can be applied to your production line with less than ten minutes training
• Inventory control simplified.No loose or mixed screws. Less shelf space required.
• Major productivity increase in small screw insertion.Productivity increases are greater as screw diameters decrease since difficulty in handling loose screws is eliminated.
• Interchangeable nose assembliesenable quick tooling changeover for all screw hex sizes.

Advanced TCAspecifications for telecom rack systems require two clinching fasteners: a self-clinching alignment pin and a captivated screw.

The PEMType TPXS^TMpin meets the ATCA PICMG 3.0 specification for a 3mm alignment pin. The 15 tapered point makes engaging the mating hole easy.

PEMcaptive floating retention screws, with M3 threads and 0.51 mm of radial float, offer an ATCA style mounting solution. These thumb screws provide the added advantage of an anti cross-thread feature making thread engagement quick and easy. Types PF11M and PF12M provide retainer shoulder for enhanced visual verification of installation.

PEM Type MPP, self-clinching micro pins are ideal for today's compact electronic assemblies.

Simply pressed into a properly sized mounting hole, these micro pins clinch permanently into place. They can be installed into a variety

of sheet materials up to HRB 92/HB 195 in hardness and

they offer excellent corrosion resistance.