{"product_id":"ehcersdppd","title":"ECS-HC E-Series Round Split Dry Pellet Pressing Die (Φ61-80 mm), EHCERSDPPD","description":"\u003cp\u003eA Round Split Dry Pellet Pressing Die is a specialized laboratory tool used to compress powder materials into solid, circular pellets. Unlike standard one-piece cylindrical dies, a split die features an internal sleeve or die body that is divided into two or three vertical segments. This design is essential for materials that are highly fragile, brittle, or prone to jamming, as it allows the pellet to be removed by disassembling the mold sideways rather than forcing it vertically out with a plunger.\u003c\/p\u003e\n\u003cp\u003eStandard dies rely on linear ejection, where a plunger pushes the finished pellet out through the top or bottom of the cylinder. For many advanced materials, this wall friction creates tensile stresses that lead to structural failure. Split dies solve this through several advantages: (1) \u003cstrong\u003eZero Ejection Shear\u003c\/strong\u003e: Eliminates the frictional forces exerted on the edges of the pellet during vertical ejection, completely preventing \"capping\" or delamination. (2) \u003cstrong\u003eAccommodates High Expansion\u003c\/strong\u003e: Excellent for powders that exhibit significant elastic recovery (spring-back) once the pressing load is released, which would typically cause a pellet to seize inside a standard die. (3) \u003cstrong\u003eEasy Demolding\u003c\/strong\u003e: Once the outer support ring is removed, the internal split core opens effortlessly to release the intact pellet.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"height: 268.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eEHCERSDPPD (EHC-ERSDPPD)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 126px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 126px;\"\u003e\u003cem\u003ePressing Die Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 126px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 9Cr18\u003c\/li\u003e\n\u003cli\u003eHardness: HRC58\u003c\/li\u003e\n\u003cli\u003eDie Sizes: Φ65, Φ70, Φ75, Φ80 mm (\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eothers size in the range of 61-80 mm can be supplied upon request\u003c\/span\u003e)\u003c\/li\u003e\n\u003cli\u003eDie Depth: 60 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003cem\u003eDimension\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003e153×180 mm (Φ61-70 mm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e180×180 mm (Φ71-80 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003cem\u003eWeight\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003e30 kg (Φ61-70 mm)\u003c\/li\u003e\n\u003cli\u003e40 kg (Φ71-80 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HCLD","offers":[{"title":"Φ65 mm","offer_id":48014495842534,"sku":"EHCERSDPPD65","price":1199.0,"currency_code":"USD","in_stock":true},{"title":"Φ70 mm","offer_id":48014495875302,"sku":"EHCERSDPPD70","price":1199.0,"currency_code":"USD","in_stock":true},{"title":"Φ75 mm","offer_id":48014495908070,"sku":"EHCERSDPPD75","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"Φ80 mm","offer_id":48014495940838,"sku":"EHCERSDPPD80","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EHCERSDPPD_main.jpg?v=1784481844","url":"https:\/\/echemsupplies.com\/products\/ehcersdppd","provider":"EChem Supplies","version":"1.0","type":"link"}