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Mirror repair of printer toner cartridge mold

The surface smoothness of the cavity of the printer toner cartridge mold directly determines the uni...

Daoke Dao Fast Speed Plastic Laser Welding Equipment: Ideal for High-Volume Production

High-volume production requires welding equipment that can handle large quantities of parts quickly ...

Ceramic mold crack prevention and repair: a solution that balances hardness and toughness

Ceramic molds have high hardness but poor toughness, and are prone to microcracks leading to product...

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Laser Quenching equipment

Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...

Laser Cladding equipment

Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...

3D Laser Cutting equipment

Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...

Plastic Laser Welding equipment

Specially designed for seamless welding of precision plastic components, with a small heat affected ...

Laser Welding for Automotive EV Charging Cable Sheath Connectors

Date：2026-04-23 13:55 Source：daokedao Browse：5

EV charging cable sheath connectors protect internal conductors, requiring high waterproof, dustproof, and flame retardant performance, ensuring safe charging in various environments. Traditional adhesive bonding has poor aging resistance, easy water leakage, while ultrasonic welding may damage internal conductors. DaokeDao laser welding provides a high-reliability sealing solution for PC and PA sheath connectors, achieving IP67 protection grade, blocking rainwater, dust, and snow. The weld has high flame retardancy (UL94 V-0), avoiding safety risks during high-power charging, and high temperature resistance (up to 100°C) to withstand charging heat. The non-contact process does not damage conductors, ensuring stable power transmission. The equipment supports automated production, cycle time 8-11 seconds per unit, complying with EU and US charging safety standards.

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