KTH-80M | Precision Mirror-Finish Plastic Mold Repair Welding Wire
KTH-80M โ Precision Mirror-Finish Plastic Mold Repair Welding Wire
Provides good post-weld machinability and is suitable for repairing precision plastic molds requiring mirror polishing, EDM finishing, or texture matching.
Typical hardness: Confirm according to the welding procedure
Recommended processes: TIG welding and laser welding
Alloy / standard reference: Prehardened precision plastic-mold steel system
Key Features
- Matched to prehardened precision plastic-mold steels
- Good machinability after welding
- Suitable for mirror polishing, EDM, and textured surfaces
- Final selection should be confirmed according to the base material, welding process, and service conditions
Typical Applications
- NAK80 mold steel
- NAK55 mold steel
- HPM1 mold steel
- High-finish precision plastic molds
Application guidance: Before welding, confirm the base-material grade, type of damage, heat-treatment condition, and subsequent polishing, texturing, or machining requirements. Validate the final procedure on a test piece.
The information above is provided as a typical selection reference. Final supply condition, hardness, chemical composition, and welding procedure shall be confirmed by the order and the corresponding batch material certificate.