28khz1200W EVA PVC waterproof board welding machine ultrasonic spot welding machine

• Customization: Available
• After-sales Service: online
• Warranty: 1 year
• Model NO.: DW-W28-1000
• Weight: 0-100Kg
• Transport Package: Plywood Case
• Specification: 380*280*110
• Trademark: GONOAVA
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

Product Description

28k1200 watt high power thermoplastic parts ultrasonic spot welding machine welding machine
1. Product principle
The principle of ultrasonic welding machine is to convert 220V, 60Hz electrical energy into ultrasonic mechanical energy. The mechanical vibration is transmitted to the welding head through the piezoelectric ceramic transducer. The vibration is 28,000-40,000 times per second, and the vibrator is used to convert it into mechanical energy. Such mechanical vibration is transmitted to the workpiece through the horn and the welding head, and the generated heat energy is used to break its molecular structure, so that the surface of the workpiece is fused and joined, and its firmness and strength are comparable to the original plastic. Mainly used for welding or riveting of plastics, welding of various fabrics and forming thermoplastics. The ultrasonic driving power supply is a modular integrated circuit and patch circuit. It has the characteristics of powerful output power, safety and long life. It is easy to repair and replace, and is convenient for modular replacement and maintenance. The built-in fully automatic protection circuit ensures safe application and stable and reliable operation.

28k1200 watt high power thermoplastic parts ultrasonic spot welding machine welding machine
2. Features

•Optimize thermal welding defects (avoid yellowing, edge burning and no welding defects).

•Applied to plastic products, it is especially suitable for welding HDPE, PP, PE, ABS, PVC, PC, EVA, PMMA, PS, PP, PBT, PETG and other plastics. It is also suitable for fiber cotton, chemical fiber and metal hardware in riveting, cutting, sealing, etc. Spot welding, embossing, positioning, fusion welding, etc. are particularly effective.

•Can replace riveting, spot welding, embedding, and removal processes according to customer needs. Compared with other traditional processes (such as adhesives, hot welding, or screw connections), it has the advantages of high production efficiency, good welding quality, environmental protection, and energy saving.
 

•Portable operation, fast, clean, safe and stable
•Working hours and delay times can be set according to customer needs.
•The chassis uses advanced all-digital integrated circuits and is light in weight. It not only saves shipping costs but is also easy to carry and widely used.

•The ultrasonic generator has frequency sweep and automatic frequency tracking. The ultrasonic power is strong and the amplitude and power are adjustable.
•The hand-held method can be: pis tol type, straight handle type
•Ergonomic design, easy to control and use
•Special aviation plug connectors, high-quality connectors, safe and firm to avoid loose connections
•The company has full frequency products, including 20KHz, 30KHz, 35KHz, 40KHz, 55KHz and 60Khz.

One or more thermoplastic materials are joined to another in a timed ultrasonic weld in the joining area.

Detailed Photos