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Application of Laser Cladding High Chromium Alloy for Corrosion and Wear Resistance of Extruder Screw

The PVC extruder screw is exposed to corrosive molten materials for a long time, and traditional 38C...

Corrosion Protection Enhancement of Heat Transfer Tubes in Nuclear Power Plant Steam Generators

The heat transfer tubes of the steam generator in a nuclear power plant are transported by high-temp...

Daoke Dao Laser Welding for Plastic Pneumatic Components: High-Pressure Resistant Welds

Plastic pneumatic components such as valves, cylinders, and hoses are used in various industrial app...

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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 Medical Bone Screwdriver Handle Housings

Date：2026-04-16 14:38 Source：daokedao Browse：27

Bone screwdrivers are used in orthopedic surgery to fix bone screws, requiring high strength, sterility, and corrosion resistance, adapting to surgical handling and autoclave sterilization. Traditional mechanical assembly has poor grip and durability, while ultrasonic welding affects handle precision. DaokeDao laser welding provides a high-strength joining solution for medical-grade PA and PC materials, forming a firm weld with tensile strength ≥28MPa, ensuring stable grip during surgery. The non-contact process generates no particles, ensuring sterility, and the weld can withstand 134°C high-pressure steam sterilization, no deformation. The equipment supports customized handle designs, cycle time 9-12 seconds per unit, suitable for small-batch production of orthopedic instrument manufacturers, improving surgical accuracy and tool durability.

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