{"product_id":"straight-punching-ejector-pin-for-plastic-injectio-5459","title":"塑料注塑用直冲顶针 HSS W6542 硬度63至65 HRC 圆头 5.6x60mm 坚固耐用 硬化合金钢 带工件保护氮化表面","description":"\u003cdiv\u003e耐用的5.6x60毫米塑料成型顶针（1个）\u003cbr\u003e\n✔️ 硬化合金钢，氮化耐磨表面 \u003cp\u003e这款直型冲压顶针用于塑料注塑成型，将成型零件从模具腔体中顶出。它设计用于承受模具板和顶出机构中的高强度循环，氮化表面保护顶针和模具不受损伤。\u003c\/p\u003e ✅ 5.6x60毫米直冲顶针，圆头设计\u003cbr\u003e\n✅ 硬化合金钢芯，氮化保护表面\u003cbr\u003e\n✅ 硬度63-65 HRC，卓越耐磨\u003cbr\u003e\n✅ 适应高温，满足苛刻成型周期\u003cbr\u003e\n✅ 顶出过程中保护工件和模具表面\u003cbr\u003e \u003cp\u003e💡 塑料注塑成型中顶针的作用是什么？它是可靠顶出成品零件的实用工具，避免损坏模具或零件。- 干净顶出零件，保持严格公差\u003cbr\u003e\n- 保持模具对准，确保重复成型一致\u003cbr\u003e\n- 抵抗潮湿车间环境中的锈蚀和磨损\u003cbr\u003e\n- 氮化耐磨表面延长工具寿命\u003cbr\u003e\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511588450623,"sku":"VXB0GKGFX9N1","price":199.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/straight-ejector-pin-5.6x60mm-alloy-steel.jpg?v=1776633344","url":"https:\/\/bearingscanada.com\/zh\/products\/straight-punching-ejector-pin-for-plastic-injectio-5459","provider":"Bearings Canada","version":"1.0","type":"link"}