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Ultrasonic Presses

REDEFINING THE LIMITS OF WELDING

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 a definite advantage over previous methods.

RTUL offers a 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.

Each ultrasonic welding installation comprises the following main components:

  • Electronic Ultrasonic Generator
  • Transducer, Booster, and Sonotrode
  • Pneumatic Press and Control Unit (AWC 6 & MPS 3.1)

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.

Catalogue

 

UHG 500/1000

WP 

10/500/1000

WP 750

WP

3000/1000/1500/

2000/3000/4500

WP 3000/6000-3000/4500

Pneumatic Press

WP 450

WP 750

WP 3000

WP 3000

Closing Force Max.

450

750

3000

3000/6000

Generator

HG-35-500/1000

WG-35-500/1000/M

WG-36-1000/WG-20-1500W

WG-20-

1000/1500/

2000/3000/4500

WG-15-3000/4500

Ultrasonic O/p Power (W)

500/1000

500/1000

1000/1500

1000/1500/

2000/3000/4500

3000/4500

O/p Frequency (KHz)

35 35

20/36

20 15

Dimention- Press

Dia 54×220

300x500x490

360x575x1000

410x685x960

410x685x960

(WxDxH)mm Generator

500x350x220

93x365x278

510x440x220

510x440x220

510x440x220

Weight Press

0.6/1.2

22 60 100 100

(Kg) Generator

15 7.2 35 35 35

Max. Stroke (mm)

50 100 100 100

Throat Depth (mm)

80 150 275 275

Working Table (WxD)mm

200×300

300×325

465×410

465×410

  • 7" Colour touch screen.
  • Provides 4 different Trigger modes - Time, Force, Distance and Touch.
  • Provides 5 different weld modes - Time, energy, Weld Distance, Absolute Distance and Maximum Power.
  • Energy, Distance Measurement and control.
  • Variable pressure profile for more accurate Weld Results.
  • Amplitude Profile to weld Few Semi- Crystalline Materials.
  • Automatic Saving of last 99999 welding Results.
  • User can store 50 different Job Settings. (Data set management)
  • Selectable calibration pulse for Automatic Sonotode Frequency Tuning.
  • 6 Types of different quality windows
  • RS-232/USB Interface for receiving Welding summary on PC.
  • In-built Rotary Table Interface with Two Sensor Support.
  • In-built Pick and Place System Interface.
  • Provides 4 User Programable Inputs and Outputs.
  • Modular design of system allows easy capacity up-gradation.
  • 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.

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