K&M TechnologiesCo., Ltd
K&M TechnologiesCo., Ltd
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Digital Plastic Ultrasonic Welding Machine 15KHz 3000W For ABS PP PE Plastic Parts
Digital Plastic Ultrasonic Welding Machine 15KHz 3000W For ABS PP PE Plastic Parts
GW series ultrasonic welding machine is equipped with the sixth generation iQS operating system, built-in support code scanning gun, data traceability. The welding machine's frame is cast by metal mold, with high performance rigid square column, and the frame structure can be adjusted by motor lifting, which is easy to operate. The generator used by the GW ultrasonic welding machine is the digital intelligent touch screen generator, equipped with real-time frequency automatic tracking display, overload protection, and fault alarm functions, the internal program is composed of a full series of modular, with a variety of welding modes. The welding machine due to its strong equipment with accurate and mature drive components can meet the customer's conventional welding requirements, welding strength can be close to the strength of raw materials, with a unique welding effect, very powerful function.
What materials can be ultrasonic welded?
Amorphous polymer (ABS, PC, PS, PVC, PMMA, etc.): the molecular arrangement is disordered, there is an obvious material gradually soft, melting, and flow temperature. Such resins are generally effective at transmitting supersonic vibrations and achieving good welding over a fairly wide range of pressures/amplitudes.
Crystalline polymer (PE, PP, POM, PA6, PA66, PBT, PET, etc.): the molecular arrangement is orderly, with an obvious melting point and refreezing point. Solid crystalline polymers are elastic and can absorb some of the high-frequency mechanical vibrations. Therefore, this kind of polymer is not easy to transmit ultrasonic vibration energy to the bonding surface, requiring higher amplitude, high energy to break the semi-crystalline structure and make the material from the crystalline state to the viscous state, which also determines the obvious melting point of this kind of material. Once the molten material leaves the heat source, a decrease in temperature causes rapid solidification of the material.
Generally speaking, it is difficult (but not impossible) to weld non-polar compounds (such as PP and PE) with ultrasonic, but polar compounds can be welded with ultrasonic, and between polar compounds can also be welded with ultrasonic, such as between ABS and PMMA.
Technical Parameters:
| Model | GW-AS1530 | GW-AS2020 |
| Frequency | 15KHz | 20KHz |
| Power | 3000W | 2000W |
| Triggering Method | Time | |
| Welding Method | Time/Energy/Power | |
| Max working Stroke(mm) | 80mm±1mm | |
| Max Welding Time | 6s | |
| Voltage(V) | AC220V±5% 50/60Hz | |
| Accessory expansion (optional) | Noise insulation shield / Automatic film winding device/Auxiliary fixture *2/Safety curtain for protection | |
| Dimension(L*W*H)mm | 350mm*622mm*1140mm | |
| Weight(kg) | 96.5kg | |
Features:
* The 6th generation iQS operation system
* Built-in scanning gun for data tracing
* Mounted lifting motor for structural adjustment
* Modular structures with multiple welding modes designed for the whole series of welders
* Metal die-casted stand column in square structure with high-performance rigidity
Application:
Car industry: plastic car body components, car door, automotive instruments, car lights; mirror, sun shield, decoration pieces, filters, reflecting materials, reflecting nail, bumpers, cables, plastic filters for motorcycles, radiator, brake fluid header, oil cup, water tank, fuel tank, etc.
Toy industry: such as toy gun, water gun, telephone and rag baby, etc.
Electronic industry: The gum case of the watch, nylon watch band, calculator, sound box wraps hull, cell phone battery, Bluetooth headset, etc.
Packing industry: Disguise box, PVC packing box, toothpaste tube, PETG packing box, etc.
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