H13 Material Polished Core Pins with 0.003mm Tolerance for Medical Syringe Injection Molding

A mold core pin is an extension or projection of the mold that forms the inner surface used in plastic injection molding, commonly employed in the medical industry. This specialized core pin is designed for injection molding medical pipettes for fluid sampling. Our manufacturing tolerance reaches 0.003mm, and the core pin requires specific toughness to withstand dislocation during the molding process without breaking. The successful application of mold core pins largely depends on the precision grinding process.

A: Generally it is 2-5 days if the goods are in stock, or 16-23 days if the goods are not in stock, depending on quantity and your customization needs.

A: We have no office in other countries now, but with 15 years of development, we have become one of the leading manufacturers for plastic mold parts in Dongguan city. We have exported goods to nearly 35 countries, with each component tested through strict quality control systems before delivery, and we have never received any complaints from clients.

A: Yes, we can provide material report, dimensional report and heat treatment report, as well as special reports you require from third party inspection companies.

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