{"product_id":"yellow-tin-coated-punch-pin","title":"Yellow- tin Coated Punch Pin","description":"\u003ch2\u003eYellow TiN Coated Punch Pin — Cold Heading Tooling\u003c\/h2\u003e\u003cp\u003eOur Yellow TiN (Titanium Nitride) Coated Punch Pins are engineered for high-performance cold heading, stamping, and precision forming applications. The TiN coating significantly reduces friction and wear, extending tool life and delivering consistent forming quality across high-volume fastener production runs.\u003c\/p\u003e\u003ch3\u003eTiN Coating Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating hardness:\u003c\/strong\u003e 2000 HV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFriction coefficient:\u003c\/strong\u003e 0.23\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat resistance:\u003c\/strong\u003e up to 600℃\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance:\u003c\/strong\u003e distinctive gold\/yellow finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReduced galling and adhesive wear for longer punch pin service life\u003c\/li\u003e\n\u003cli\u003eLower friction coefficient improves material flow during cold forming\u003c\/li\u003e\n\u003cli\u003eHigh heat resistance maintains performance in demanding high-speed operations\u003c\/li\u003e\n\u003cli\u003eConsistent forming quality across extended production runs\u003c\/li\u003e\n\u003cli\u003eCompatible with cold heading machines for fastener and precision component production\u003c\/li\u003e\n\u003cli\u003eCustom sizes and OEM specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for cold heading, stamping, and precision forming of bolts, screws, nuts, and other fasteners. Ideal for operations where standard punch pins experience premature wear or galling issues.\u003c\/p\u003e\u003cp\u003eContact us with your punch pin dimensions and machine specifications for a custom TiN coated punch pin solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50239761547484,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/yellow-tin-coated-punch-pin-9839718.jpg?v=1778994727","url":"https:\/\/hengfamold.com\/products\/yellow-tin-coated-punch-pin","provider":"HengfaMold","version":"1.0","type":"link"}