Spark Weld Engineering

Goregaon, Mumbai, Maharashtra

We, Sparkweld Engineering, Mumbai, are manufacturer and supplier of world class Utensil Stud Welder (Pan Welding Machine). With the diverse application in its portfolio, Pan Welding Machine serves the variety of kitchenware manufacturer in India. The main feature is excellent aesthetic in welding. Pan Welding Machine serves simple as well as a complex application so won the trust of kitchenware manufacturer as they want the latest technology to create best and innovative products. Our specialized Pan Welding Machine efficiently serve the vast diversity of kitchenware which is key to growth and profitability of every manufacturer.

Features:

• Excellent aesthetic in welding.
• Fully pneumatic control and pneumatic lift facility.
• Easily adjustable height.
• Robust and lightweight.
• Aluminium construction to restrict magnetic influence.
• Different angle adjustment on welding head and pan bolster for angled welder fixings.
• Adjustable air control and interchangeable bolster arrangement.
• For the correct stud position on pan wall, linear movement of the front plate is provided.

Specifications:

• Brand: Sparkweld Engineers.
• Product Code: SE-06.
• Type: Stored Energy Discharge.
• Welding Head Operation: Pneumatic.
• Welding Head: Initial Contact Type.
• Stud Range: Up to 10mm square aluminium.
• Base Material:1.2mm and above.
• Gas: Argon 99%.
• Input Supply Voltage: 240v, A.C., 10Amp.
• Charging Voltage:60 to 180 volts, D.C., Stepless.

Pioneers in the industry, We, Sparkweld Engineering, Mumbai, offer Inverter Stud Welder to our valuable clients at market leading price. Our products preferred by our clients due to its exceptional finish, durability and high-performance. Inverter Stud Welder are especially used for thicker sheets of about 0.093 inches or higher and for welding on perforated and non-perforated sheets. Inverter Stud Welder is mostly applied in the process of short cycle drawn welding and drawn arc welding. The Inverter Stud Welder is used in series with the ceramic ferrule or shielding gas.

Features:

• Compact design and low weight.
• Easy to operate.
• Robust construction.
• Optimal for construction sites with large voltage fluctuations with integrated mains filter.
• Automatic shutdown in case of overheating through thermal monitoring.
• Greater Reliability.
• Advanced functional safety.
• Outstanding welding capacity.
• Highest flexibility.
• Adjustable power setting.
• Trouble free changing from drawn arc ignition to electrode welding.

Specifications:

• Model: Inverter Stud Welder.
• Process: Drawn Arc.
• Weldable Stud Range: M-8 to M-25.
• Weld Time: 10 to 3000msec.
• Gun: DAP-25.
• Main Power: 3-Phase, 400v, 50/60Hz, 170Amp.Maximum Current:2500Amp.
• KVA: 115KVA.
• Dimensions(LxWxH):650x400x800.
• Weight:110Kg.

Weld voltage is indicated with LCD display. Dual Pulse CD Welder has two knobs for pulse energy control. Both pulses can be adjusted separately or turned off. The first pulse is adjustable at 1% and 50% of the total energy and second pulse is adjustable at 1% and 100% of the total energy. When used in dual pulse mode the second pulse energy level represents the percentage of remaining power. Weld quality can be improved using multiple pulses. In dual pulse mode, the welder will fire twice from single actuation. In first pulse contaminants and surface, inconsistencies are removed. The initial energy displaces oil and breaks through the oxide layer and seat weld electrodes. At high energy level, the second pulse performs actual weld. Dual Pulse CD Welder provides a large amount of weld energy with a fine range of power adjustment.

Features:

• Easy to use and understand.
• Single or dual pulse operation.
• Dual pulse operation removes surface contaminants.
• Up to 120 welds/minute.
• Thermo-protection internal monitoring.
• Weld ready audible beeps.
• Produces clean, strong, precise and repeatable welds.

Applications:

• Battery pack welding.
• Crosswire welding.
• Thermocouple welding.
• Honeycomb tacking.
• Aerospace welding application.
• Automotive welding application.
• Copper, aluminium, and brass thin sheet and wire.

Safety precautions:

• Always wear safety glasses.
• Remove hand jewelry before welding.
• Avoid touching weld spot immediately.

Specifications:

• Minimum and maximum output: 5 to 600 WS.
• Minimum and maximum pulse width: 3 to 50 msec.
• Minimum and maximum pulse height: 1.5v to18v.
• Peak current output: (With external cabling 35 sq.mm x 4 ft.)10000amps.(With external cabling 20 sq.mm x 6 ft.)8500amps.(With external cabling 8 sq.mm x 6 ft.)4500amps.
• Input supply: 230v, 50Hz, 10 amp.
• Dimensions(WxHxL):400x305x365.
• Weight:24 Kgs.

• S.S. 304 studs suitable for C. D. welding m 3 to m 8 of different lengths, insulation pins, lock washers.

• Shear studs with ceramic ferrules.

In this method, a capacitor is used to store energy for quick release. Capacitor Discharge Spot Welder provides a large amount of weld energy with power adjustment. This process has many advantages over other welding types and ideal product for many spot welding application. As compared to other spot welder sparkwelds Capacitor Discharge Spot Welder produces strong, clean and repeatable weld and also provide ample power for a large spectrum of the application at an affordable price. Weld formation takes place in milli seconds, in first few seconds it heats the weld area to eliminate surface contaminants and seat welding electrodes and then makes a higher energy weld which is secure and strong. Capacitor Discharge Spot Welder delivers repeatable welds during voltage fluctuation as weld energy is stored before use.

Features:

• Weld process completed in milli seconds only.
• Up to 90 welds per minute.
• Easy to use and understand.
• The process removes surface inconsistencies and contaminants.

Applications:

• Battery pack welding.
• Crosswire welding.
• Thermocouple welding.
• Honeycomb tacking: Honeycombs are used in compressor and turbine sealing. In this process, honeycomb is first welded and then joined by means of brazing.
• Many more resistive applications.

Specification:

• Input supply:220v, AC, 10Amp.
• Output:2500WS.
• KVA:5 KVA.
• Throat Depth:180MM.
• Throat Gap:200MM.
• Electrode Stroke:100MM.
• Dimensions in mm(WxHxL):810x490x1670.
• Weight:180KG.

Stud Welding Consumables consist of insulator pins and clips, lock washers, and shear studs with ceramic ferrules.

A)Insulator Pins and Clips:

We offer best quality Insulator Pins and Clips which can be availed from us in different specification and as per clients requirement with an affordable price. For better quality and strength insulator pins and clips are manufactured as per industrial standards. For the desired durability, we use the best quality mild steel and coat it with copper. Insulator Pins are available in the length of 100mm.

Insulator Pins and Clips are used in connecting two parallel conductors for trapping secondary line, in linking bare conductor on an overhead line and to close the loop of one conductor for anchoring it on an insulator.

Features:

• Available in standard dimension and length.
• Available in a wide assortment of fitting choices.
• Durability.

B)Lock Washers:

Lock Washers are also known as spring lock washers which provide a positive locking action. These are made for fasteners to loosen from vibration or friction. We offer a wide variety of lock washers ideal for many applications such as farm, automotive, and industry.

Specifications:

• Type: Lock Washers.
• Material: Steel.
• Hardness: Grade 2.
• Finish: Black.

Application:Dynamic loads, Critical bolted joints, High Vibration.

Ceramic Ferrules:

As a manufacturer, We design different size of ceramic ferrules as per clients requirement with material suitable to get better welding ring and welding collar. We offer an extensive array of ceramic ferrules which are of high quality and dimensional accuracy and durable in nature. These are available in standard configuration, and finishing standard.

Features:

• Wear and tear resistant.
• Longer service life.
• Durable.
• Corrosion resistant.

We are leading manufacturer and exporter of best quality Capacitor Discharge Stud Welder. These products are manufactured and designed using best quality components and latest technology as per International quality standards. Raw material procured from reliable vendors only. Our products are recognized for overload protection, multifunction modular construction, and reasonable prices. Capacitor Discharge Stud Welder is available in the various specification as per clients requirement.Stud Welding is the process in which a metal fastener is applied by welding arc to another piece of metal. This process is high-speed metal fastening in which welding stud is placed in contact with base metal. A Weld arc melts the welding stud base and area of the metal workplace for metal fastening. The welding stud should be kept as it is till the metal re-solidify. This fusion process is completed in milliseconds.

There are two methods applicable for stud welding which are as follows:

1. Capacitor Discharge Stud Welder.
2. Arc Stud Welding.

Capacitor Discharge Stud Welder is usually known as CD Stud Welding. Stud Welding System contains a stud gun, power supply, and welding cable. Short welding time allows CD welding process to weld small diameter studs to a thin and lightweight material. This minimize heat built up and results in a weld with little discoloration, distortion, and burning. Therefore Capacitor Discharge Stud Welder process is popular where appearance is the main factor in product feature. This Capacitor Discharge Stud Welding process, used for welding stainless steel, mild steel, and aluminium studs. Specially designed projected stud on weld end, provides accurate welding time control with reliability and precise repeatability. In Capacitor Discharge Stud Welding unit, the guns are the small and lightweight which offers an individual setting for optimum weld quality.

Benefits of Capacitor Discharge Stud Welder:

1. No reverse side marking.
2. Can weld up to 3/8 diameter fasteners.
3. 20 weld per minute can be done easily.
4. Welding to thin and sheet metal grade material.
5. 110v power supply is required.
6. No reworking is necessary on other side of weld.
7. Elimination of different operations such as riveting, drilling, no bolts, nuts, and washers etc.
8. CD process allows stud welding of dissimilar metal.
9. Possible to weld studs on components with access from one side.
10. No additional material is required such as flux or inert gas.
11. It allows welding of dissimilar metal as weld penetration is light so preventing metallurgical problems.
12. This is a fast process with few assembly steps which achieves labour and fabrication saving.
13. High integrity welds are achieved even on thin gauge material.
14. Precise control and time offered by equipment results in reliability.

Capacitor Discharge Stud Welder method is used when

• Base material is thin.
• When small diameter stud welding (up to 8 mm) is required.
• When clean welds are required where appearance is a critical product feature.
• Only for studs with projection is required.
• When excellent aesthetics are required.

Applications :

• Elevator panels.
• Insulation pin welding in boiler and shipbuilding.
• Hardware.
• cookware.
• Supermarket display.
• Houseware, steel furniture.
• Electrical and electronic chassis.
• Control panels.
• Electrostatic precipitators.
• Cabinets and racks.
• Soundproof canopies.

Technical Specification:

• Model: SCD-08
• Mains Supply: 110/230v, 50Hz, 5Amp.
• Welding range: Diameter 2 to 8 mm.
• Welding material: Mild Steel, Stainless Steel, Aluminium.
• Welding Time: 0.003 seconds.
• Weight : 20 kg.
• Protective Systems: IP23.
• Dimensions :420X300X275(LxWxH).
• Cooling: AF.
• Charging voltage:60-190v.
• Charging capacity: 75000 UF.

Welding Gun:

• Type: Contact.
• Standard Gun: CDP-01 stud welding gun.
• Welding cable :3 m highly flexible.