Customized SKD61 Precision Core Inserts with ±0.01mm Tolerance for Plastic Moulds

Customized Plastic Mould Parts Precision Core Inserts are manufactured from premium SKD-61 hotwork die steel. The heads undergo hot forging and stress relief processes to ensure uniform grain flow and high tensile strength. Surface treatment options include ion nitride coating achieving hardness of HV 1000°±100°, while the core of vacuumed pins can be hardened to HRC 52°±2°. Alternative steel materials are available upon request. Our proprietary coating process delivers optimal toughness and extended service life, with high surface finishes that reduce friction and enhance pin longevity. Tolerances can reach 0.005mm based on requirements.

Our comprehensive product line includes plastic mold core pins and inserts, movable core components, and related precision components. These products serve diverse industries including medical, cosmetics, automotive die-casting, daily packaging, electronic appliances, and automation.

We provide complete manufacturing and inspection services for precision mould parts in steel, stainless steel, and copper materials. Our expertise covers cavity pins, core pins, punches, ejector sleeves, and CNC machining parts.

Available services include: CNC machining, CNC milling, Sodick EDM, Sodick wire-cutting, OD grinding, ID grinding, surface grinding, thread grinding, and polishing.

Industries served: Medical, Packaging, Aerospace, Electronics.

Automobile parts, medical equipment, daily necessities packaging, cosmetic packaging, and related industrial applications.

To initiate an order, please provide drawing or sample for non-standard parts, or series number for standard parts. We respect intellectual property and can sign NDA agreements for confidential projects.

Our streamlined process includes immediate drawing evaluation, same-day quotation, manufacturing commencement upon 50% deposit, with production typically completed within 10 working days (7 days for samples).

Shipping options include express, air, and sea freight based on customer requirements.

For efficient processing, please include the following details in your inquiry:

Payment Terms: T/T, PayPal, Western Union - 50% deposit, balance before shipment

Packaging: Coated with anticorrosive oil, packed in carton boxes

Shipping Methods: DHL, TNT, FedEx available