Mumbai, Maharashtra, India
Our Products
ROOPTELSONIC offers high power/high precision equipment for wire splicing and linear welding process. Our Rotary Ultrasonic Welding Head is available for continuous assembly operations which has been a revolution in the solar thermal Industry.
Ultrasonic metal welding is appropriate for the assembly of similar and dissimilar non-ferrous metals.
The primary advantage of this welding technique is that it provides exceptionally short welding times, no filler metals requirements, very low electrical contact resistance and helium-tight welds. Surfaces that are suitable for this type of welding are limited to small areas and restricted to points, line or circular weld patterns.
It is hard to imagine how the requirement for quality and reliability of welds, economy and the ecological demand placed on today is production methods could be met without the modern production engineering of ultrasonic welding.
As a joining process for industrial thermoplastics, the ultrasonic method is very well proven in practise. Particularly in the production of mass- produced parts, the process offers definite advantage over previous methods.
Roop Telsonic Ultrasonix Limited offers wide selection of welding equipment and installation which with respect to generator performance, range of welding force, frequency of operation and possible uses, efficiently satisfies your specific application requirements.
As a joining process for industrial thermoplastics, the ultrasonic method is very well proven in practice. Particularly in the production of mass- produced parts, the process offers definite advantage over previous methods such as for instance high strength, clean weld seams, fast processing time, extremely low rejection rates and low energy consumption. In addition, this technique can be used successfully for riveting, forming, stacking as well as embedding of metal parts into thermoplastic materials.
Each ultrasonic welding installation comprises the following main components:
The Generator is the heart of every ultrasonic welding system, its function being to supply the transducer with an alternating current of a given ultrasonic frequency. This is then converted by the transducer into mechanical / ultrasonic vibrations which are finally transmitted via, the booster and sonotrode to the item being welded.
Unique Features
Precise time setting with least count of 0.001 second, thus avoiding over welding, deformation, reduction of production rate and excess consumption of power.
Additional ultrasonic vibration at the end of cycle resulting into removal of particles from horn.
Self diagnosis-Microprocessor allows operator to rectify the system.
Automatic tuning of horn & horn life indication, easy capacity upgradation, amplitude setting without changing the booster.
Energy mode option in addition to time mode allowing precise setting of energy as per job requirement.
Ultrasonic energy has found extensive use in cutting of textiles, woven sacks/plastic etc and their downstream processing. Many of these uses are based on the ability to use ultrasonic energy to induce heat and pressure by vibratory action.
The use of ultrasonic Cut n Seal technology makes manufacturing of non-wovens and wovens, economical and process-safe and our customers from the medical, packaging, fabrics and engineering industry value it tremendously.
With our ultrasonic cutting and sealing technology, we are able to separate precisely and expeditiously, and weld edges in a refined and reliable way. The principal advantage of the ultrasonic seal and cut method is that the edge of the textile material, while being cut simultaneously, is sealed by the dissipation of ultrasonic energy, thereby preventing the presence of a frayed edge or the unraveling of threads, no discoloration of fabric and very strong, uniform, smooth, clean and long lasting edges without over thickness with low energy consumption.
RoopTelsonic manufacture a superior range of ultrasonic cutting and sealing systems that offer effective sealing with optimal functionality. These products are recognized for their efficient operation and reliability.
RTUL has been developing and manufacturing ultrasonic cleaning equipment for more than 30 years. We offer a large range of equipment ranging from tabletop compact cleaners, industrial cleaning tanks, multi-stage cleaning system and many other customized projects.
An ultrasonic cleaner is a stainless steel tank that has piezoceramic transducers bonded to the bottom or side. These transducers changesize immediately on beingexcited by an electrical signal. This size changecauses the tank bottom or side to move, creatinga compression wave in the liquid in the tank.
The success of a large cleaning system depends mainly on Ultrasonic Generators and Transducers. We offer efficient ECO-Generators. Due to their compact design they require less space and are usable in a raw environment. This is allowed by an indirect cooling which ensures that the cooling air does not get in contact with the electronic components.
The generators all-purpose housing allows the application as a table top version in 19'' switch boards or DIN-rails. The ECO's power spectrum includes 750 W to 1500 W for tube resonators and immersing transducers.
Eco generator
Advantages
Table top version, 19-Rack mounted version, DIN-rail-mounting or wall fastening.
Three free programmable relay outputs.
Five DC-isolated 24 V inputs, for external power setting.
Fully automatic control and monitoring.
Overtemperature and overcurrent turn off.
Protected spelling short-circuit and no-load operation.
Coefficient of efficiency >90 %.
Optional communication via RS-232 interface.
Designed for tube resonators, immersing transducers and transducer plate fitted to tanks.
Technical Data
Frequency-20, 25, 30, 40 kHz 1 kHz (automatic control).
Power -750-3000 W.
Dimensions table top version (B x L x T )-105 x 155 x 390 mm.
Tube resonator
Advantages
Very intensive and homogeneous sound field due to 360Radiation.
Low weight and volume allows mounting in confined spaces.
Possible to mount in pressure and vacuum tanks.
No dirt deposit onto the radiation surface.
Ideal retrofit for existing tanks.
Multiple application thanks to different mounting lengths.
Low power consumption due to high coefficient of efficiency (>92 %).
Immersible Transducers
Customer-specific dimensions .
Homogeneous sound field through optimal array of the transducer elements.
Suitable for all tub materials .
High temperature resistance.
Various installation options: side hanging, floor mounting, cable conduit, wall bushing.
Frequencies: 20, 30, 40, 80 kHz.
The demand for industrial cleaning has been ever increasing as highly cleaned components are in-dispensable for various production units. This is not only to create conditions for trouble free manufacturing but also decides the quality and service life of the product. Which cleaning should be applied for demand will depend on various aspects: type of component, material, surface quality, type of contamination and required cleanliness.
Ultrasonics can remove all kinds of dirt and other particles such as grinding and polishing residue, as well as oil, grease. Its scope of application ranges from cleaning the movement of a watch to overhauling the engines of a Jumbo jet.
Features of RTUL Industrial Cleaners
| DETAILS | MODEL IT-120 |
MODEL IT-280 |
MODEL IT-360 |
MODEL IT-500 |
|---|---|---|---|---|
| TANK CAPACITY | 12LTRS. | 28 LTRS. | 36 LTRS. | 50 LTRS. |
| TANK SIZE (mm) | 280x220x 200mm |
485x275x 200mm |
500x360x 250mm |
550x475x 275mm |
| OVERFLOW | @ 250mm | @ 300mm | @ 350mm | @ 425mm |
| TANK MATERIAL & THICKNESS | SS 304 - 2mm | SS 304 - 2mm | SS 304 - 2mm | SS 304 - 2mm |
| ULTRASONIC POWER (Avg/PP) | 300W | 600W | 750W | 1500W |
| BONDED TRANSDUCER | 4 | 8 | 15 | 20 |
| FREQUENCY (KHz) | 20/30/ 40KHZ |
20/30/ 40KHZ |
20/30/ 40KHZ |
20/30/ 40KHZ |
| HEATER | 2KW | 3KW | 4KW | 5KW |
| TEMPERATURE CONTROL VARIABLE | PROVIDED | PROVIDED | PROVIDED | PROVIDED |
| TIMER VARIABLE | PROVIDED | PROVIDED | PROVIDED | PROVIDED |
Ultrasonic Thicknessmeasurement is non destructive method of measurement and particularly, suitable for components having access only from one side, where conventional gauge cannot be used.
Applications
It is especially useful in measurements of thickness of pipes, pressure vessels.We have automated systems for online thickness measurement in pipes or plates and for applications like corrosion monitoring, bond testing, lamination detection, material characterization. The testing is fast, reliable and with high accuracy. Four different models of Ultrasonic Thickness Gauge are offered to suit different areas of application.
Features- Models 4503/04 & 4510/11Color mapping (with suitable software). This is suitable for large parts particularly plates where readinUltrasonic Thicknessmeasurement is non destructive method of measurement and particularly, suitable for components having access only from one side, where conventional gauge cannot be used.
Applications
It is especially useful in measurements of thickness of pipes, pressure vessels.We have automated systems for online thickness measurement in pipes or plates and for applications like corrosion monitoring, bond testing, lamination detection, material characterization. The testing is fast, reliable and with high accuracy. Four different models of Ultrasonic Thickness Gauge are offered to suit different areas of application.
Features- Models 4503/04 & 4510/11Color mapping (with suitable software). This is suitable for large parts particularly plates where readings are taken at various points on grid, which are represented with different colors to get quick idea about thickness variation.gs are taken at various points on grid, which are represented with different colors to get quick idea about thickness variation.
Among the non destructive testing methods for internal defects, Ultrasonic testing is the fastest and most reliable method. With this one can save on material, labour, machine cost & time, by early detection of defects at raw material stage.
RTULs PortableUltrasonic Flaw Detectorsprovide a very user-friendly flaw detection technique to analyze blow holes, porosity, inclusion & any types of flaws.
High frequency sound waves generated by piezo electric transducers enter the object to be tested and get reflected at the interphase of defects such as cracks, blow holes, inclusions, porosities, lack of bond etc. The reflected echo is displayed in form of peaks on screen of ultrasonic flaw detector. The amplitude and position of these peaks give useful information regarding the location, shape & size of the defect.
ApplicationsFor casting, forging and rolled products, weld inspection, bond testing, automatic immersion testing for tubes and rods, research and laboratory studies.
SPECIAL FEATURES :UFD 4444D
The Microprocessor Based Ultrasonic Pulsar Receiver Model MHF-400 & MHE-900 are compatible with other Ultrasonic Instrumentation and allow great flexibility when configuring system for high frequency application or for attenuative materials.Front panel soft touch key pad allows operator to choose various parameters for precise setting.Large Alfa-numeric display allows operator to view all parameter. Gain adjustment and damping, required more frequently can be adjusted with separate knobs provided on front panel.
Various outputs like RF, SYNC, Window, Gate, Etc are available through BNC Connector. These equipment are compatible with PC & bi-directional data transfer is possible through RS 232 connector provided on rear panel. High Frequency Pulsar Receiver MHF-400 is suitable for application requiring high frequency probe, such as thin section examination, or very small defect detection. High Energy Pulsar Receiver MHE-900 is suitable for attenuative materials like concrete, stone, plastic, rubber, etc.
The success of any Ultrasonic technique depends heavily upon the capability of a transducer to function in accordance with a particular application. RTUL is the leading manufacturer of reliable high performance transducers for all ultrasonic applications. RTUL offers one of the most comprehensive selections ofultrasonic transducersthat encompass all non-destructive testing and process applications.
Highlights of RTUL transducers:
Design
To cover all applications four distinct series are offered. Each series is characterized by its own unique set of optimum acoustic and electrical parameter. A novel dual damping concept is feature in each transducer type.
Materials
The selection and formulation of each transducer undergo strict laboratory criteria of testing and assembly. This has eliminated problems such as weak housing, weak bonding etc. RTUL transducers surpass all other commercially available units in wear and impact resistance and are not only long lasting but also are highly suitable inrugged applications.
Fabrication
For precise location of discontinuities special techniques have been developed that assure perfect alignment of geometric and acoustic centers.
ULTRASONIC TRANSDUCER SERIES :
Since a single transducer is not capable of performing a large number of applications, it is imperative that a number of ultrasonic transducers be designed in order to accomplish comprehensive material inspection. RTUL offers three distinct transducers series from 25 KHz to 50 MHZ. Each series is characteristically different from the other, thus suitable for a particular application. Some of the features of these series are given below.
W -Series Probes
W Series represents white frequency: The transducer of this series generate a white frequency signal, and represents high signal to noise ratio, high resolution and narrow initial pulse. W-Series transducers are recommended for thickness gauging and close surface material inspection.
K -Series Probes
K Series stands for characteristic transducers. Transducers of this series have high sensitivity, moderate signal to noise ratio and high penetration. They are tuned to a particular frequency and are suggested for deep material penetration, bulk body defects resolution, shear wave application and investigation of attenuative media.
P -Series Probes
P Series represents Panacea Transducers. P series transducers have response falling between W and K series. They have sensitivity closer to K series and Resolution closer to W Series making them ideal for all general purpose NDT application.
N-SERIES Probes
This new series has features like low initial ringing offering better near surface resolution, sharp echoes for higher overall resolution, high signal to noise ratio incoarse material and high reserve gain.
With our high tech ultrasonic sieving equipment we have transformed conventional sieving procedures. Not only can the screening process be accelerated radically (Up to 30 times) also the mesh quality and its lifetime can be increased. Also you improve your throughput and the quality of your products.
In addition to the conventional method, " SONOSCREEN" ultrasonic supported sieving technology evenly transmits as oscillating motion, in the micron range, onto the screen surface reducing the friction between the sieve mesh and bulk material. This Enhances the throughput and quality of your present vibratory screener, sieve or sifter.
Our revolutionary ultrasonic powder sieving system can be applied to your existing sieve, screener, or sifter to eliminate blockage or screening of wire mesh while sieving powder products such as powdered metals, ceramics, powder coatings, pharmaceuticals, or food additives.
Depending upon the particle structure this reduction can result in a significant increase in throughput volume. Screen blinding and clogging are also reduced due to the cleaning effect the oscillating motion has on the sieve mesh. A consistent efficient production process is guaranteed while simultaneously reducing the related maintenance costs to a minimum." SONOSCREEN" can be applied to both wet and dry sieving applications.
Ultrasonic bathworks on the principle of Ultrasonic cavitation i.e. high frequency vibrations, generate agitation in liquid resulting into rapid formation and collapse of minute bubbles in liquid. Implosion of bubbles with high pressure on exposed surface of component dislodges and removes contamination like dirt, dust, oil, grease, chips, wax, lapping paste, carbon etc.
Features
Applications:
