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Equipment parameters and process coverage range of Dexin high-frequency hot press machine

The Dexin high-frequency hot press adopts a four column structure design, with a rated power of 25kW and a voltage of 380V. It is equipped with precision servo motors, precision screw rods, and pressure sensors to ensure high precision while also controlling pressure accuracy and positioning accuracy. Its core processes include:

Processing of electronic product accessories: 3D printing suitable for mobile phone cases/iPad protective cases, leather plastic composite layer bonding for keyboard cases, using high-frequency electromagnetic fields to generate heat through friction of material molecules, achieving glue free bonding;

Precision hot melt process:

Nut/key core implantation: Copper hot press head for precise temperature control, melting metal parts into plastic substrates (such as mobile phone battery covers), and achieving industry standard tensile strength after cooling;

Surface treatment technology: supports concave convex LOGO embossing, PVC/leather high-frequency embossing, suitable for scenarios such as car seat cushions and medical equipment packaging.

Differentiated technological advantages

Multi material compatibility: PU/PVC/recycled leather, ABS/PC plastic, and composite fabrics can be processed by changing the mold, and the hot melt time can be adjusted;

Process integration design: The same equipment supports both cold press molding (to prevent thermal deformation) and hot press molding, reducing the cost of process switching.

Industry application cases

Shenzhen * * * Technology uses this device to achieve mass production of lock edge phone cases, with a daily production capacity of over 2000 pieces; A keyboard manufacturer has extended the lifespan of keys to 3 million keystrokes through the hot melt process of key cores.