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6.  Weld time: 0.01-9.99 seconds 

7.  Dwell time: 0.01-9.99 seconds 

8.  Stroke of welding head: 

50mm 

75mm 

80mm 

100mm 

9. External dimensions:  

Frame:                  (L)

×

                (W)

×

               

×

(H) (mm) 

Power supply:                  (L)

×

                (W)

×

               

×

(H) (mm) 

 

III. System Configuration 

KCH series ultrasonic plastic welder consists of ultrasonic power generator, 

program control system, automatic protection system, transducer system, 

pneumatic control system, and frame.   

The system structure is shown as the following figure: 

 

 

 

 

 

 

Power generator 

Automatic protection system 

Transducer system 

Pneumatic control system 

Program control system 

Frame 

 

IV. Installation and Commissioning 

1.  Installation of the equipment 

(1) 

The equipment should be installed on the solid table board, with a space 

of 150mm in the rear.   

(2) 

Air inlet of air filter shall be connected tightly with air supply. Air supply 

shall be equipped with another air filter, to ensure the cleanness and 

dryness of air supply, and prolong service life of pneumatic components. 

(3) 

Since the welder has relatively higher requirements for power supply, 

unstable voltage will exert direct influence on the welding effect, or in an 

even more serious case, result in shortening service life of power 

generator or burning it! Areas with unstable voltage require a voltage 

stabilizer with fluctuation of output voltage below 2% and the output 

power double the nominal power of the welder.   

   

Summary of Contents for KCH-2020

Page 1: ......

Page 2: ...e size meeting ultrasonic process 3 Providing assistance in manufacturing and modifying tools 4 Sample for welding During sales Service 1 Punctual deliver of equipment as per Contract 2 Free door to d...

Page 3: ...cond and with certain amplitude The transient pressure maintained at the work piece after stopping vibration makes two pieces of weldment solidify together in the form of molecular interlinkage Genera...

Page 4: ...Commissioning 1 Installation of the equipment 1 The equipment should be installed on the solid table board with a space of 150mm in the rear 2 Air inlet of air filter shall be connected tightly with...

Page 5: ...rew for leveling the welding head off or adjust the tooling by means of padding with paper and finally lock them 9 Adjust air pressure to 0 14MPa press the pneumatic testing button or press the operat...

Page 6: ...f the degree of frequency deviation until the degree of frequency deviation is adjusted to the minimum less than 10 If higher than the previous value adjust the frequency adjusting knob in reverse dir...

Page 7: ...th higher requirements for sealing start adjustment from 0 4MPa 4 Parameters for delay time Delay time is the time for triggering ultrasonic On the basis of the length of time parameter the welder may...

Page 8: ...le too long dwell time will impact the work efficiency Actual selection shall be determined according to the weldment The fusion face of common small weldment will cool down in a short time with very...

Page 9: ...e 7 Delay time 8 Option switch 9 Weld time 10 Counter 11 Fall speed regulating 12 Rising speed regulating 13 Frequency deviation degree 14 Frequency control 15 Load indication 16 Power supply indicati...

Page 10: ......

Page 11: ...transducer system heats to over 50 during operation Only after returning to normal can the production be continued If temperature of transducer system is still on the high side continuous operation s...

Page 12: ...c If air supply is normal d If emergency stop is reset and any error exists 3 In the event of unstable logic control check and handle it as follows If not successful please contact our service depart...

Page 13: ...its rupture from vibration may cause overload protection as well 7 Unstable output of ultrasonic and indication of high load but very faint sense of ultrasonic vibration are mainly caused by the autom...

Page 14: ...ing head unable to reset after descending during working 11 In the event of too strong vibration impact during working of the welder calibrate the movement velocity of the cylinder and the buffering p...

Page 15: ...welder Part of its framework may not comply with the model you choose Therefore this manual is only for your reference with your concrete model subject to the real machine 9 2 Weihai Kaer Ultrasonic E...

Page 16: ...r 3 Hot plate plastic welder 4 Rotating frictional plastic welder 5 Industrial process control and automation equipment Add No 54 Dalian Rd Torch High Tech Industry Development Zone Weihai Shandong Pr...

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