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Shantou Donghe Machinery Co., Ltd.

Ultrasonic Welding Machine, Ultrasonic Sealing Machine, Welding Machine manufacturer / supplier in China, offering Ultrasonic Welding Machine, PP Flat File Folders Machine, Adjustable Electric Heat Platform for All Pocket and so on.

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Ultrasonic Welding Machine

FOB Price: Get Latest Price
Min. Order: 1 Set
Port: Shantou, China
Transport Package: Standard Export Packing
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: SYS-4215SUW
  • Current: Alternating Current
  • Size: 750*900*2060
  • Working Air Pressure: 0.4-0.7
  • Specification: CE, RoHS, SGS, GMP.
  • HS Code: 84778000
  • Type: Plastic Welders
  • Model Number: Sys-4215suw
  • N.W.: 400kg
  • Trademark: Donghe Machinery
  • Origin: Shantou, Guangdong
Product Description

Product Detail:
Model:SYS-4215SUW

Working frequency (kHz):15

Input of transducer (va):4200

Weld time (s):Continual variable

Hold time (s):0.1-3 continual variable

Frequency of power:50

Voltage of power:AC220

Working air pressure (mpa):0.4-0.7

Welding-head movement (mm):100

Overall size (mm):750× 900× 2060

Net weight (kg):400

Welding capacity(mmΦ ):250

How to operate the machine?

(1) principle of operation:
Ultrasonic welding of thermoplastic parts is accomplished by applying high frequency vibrations to the piece been assembled. The vibrations, through surface and intermolecular priciton, produce a temperature raise at the joint. When the temperature is high enough to melt the plastic, there is "flow" of material between the parts.
When the vibrations stop, the materials solidified under pressure.
(2) principle of system:
A 50/60Hz, 220V line source feeds in a power supply generator supplies high frequency electrical energy to the "transducer" which changes this energy to machanical or vibratory energy. A booster preamplifies the amplitude or vibration produced at the faced of the horn, the purpose of the horn is to transfer the ultrasonic vibrations from the tranducer to the parts to be welded, and apply the necessary pressure to achieve a good weld.

The transducer-booster-horn assembly is lowed and raised over the workpiece by a pneumatic system which brings the horn in contact with the part at a predetermined pressure and velocity. The transducer, booster and horn are mounted in the carriage, a movable housing in front of the welder. Fig. Shows the general arrangement of the major components.

Product Picture:
Ultrasonic Welding Machine

Product Specification:
Model NumberSYS-4215SUWInput Of Transducer4200VA
Frequency Of Power50HZVoltage Of PowerAC220HZ
Working Air Pressure0.4-0.7MPAN.W.400KG
RemarkAs we continuously keep working on research and improvement,we preserve the right to change all of the specification,design and characteristics on this catalogue without notice.
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