首页> 外国专利> COMPOSITION FOR METAL POWDER INJECTION MOLDED BODY, BINDER FOR METAL POWDER INJECTION MOLDED BODY, METHOD FOR DEGREASING METAL POWDER INJECTION MOLDED BODY AND PRODUCTION OF METAL POWDER SINTERED GREEN COMPACT

COMPOSITION FOR METAL POWDER INJECTION MOLDED BODY, BINDER FOR METAL POWDER INJECTION MOLDED BODY, METHOD FOR DEGREASING METAL POWDER INJECTION MOLDED BODY AND PRODUCTION OF METAL POWDER SINTERED GREEN COMPACT

机译：金属粉末注射成型体的组成，金属粉末注射成型体的粘结剂，金属粉末注射成型体的脱脂方法和金属粉末烧结生坯的生产

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摘要

PROBLEM TO BE SOLVED: To provide a composition for a metal powder injection molded body small in the generation of defectives in a degreasing stage and moreover good in energy efficiency and production efficiency, to provide a binder for a metal powder injection molded body, to provide a method for degreasing a metal powder injection molded body and to provide a method for producing a metal powder sintered green compact. ;SOLUTION: This composition for metal powder injection molding is formed by blending 100 pts.wt. metal powder (A) with 5 to 15 pts.wt. beinder (B) contg. 5 to 30 vol% polyoxymethylene resin in which the Vicat softening point is regulated to 150C, and the melt flow rate is regulated to 15 g/10 min (b1) and 30 to 70 vol% paraffin wax having 30 to 70C melting point (b2).;COPYRIGHT: (C)1999,JPO

机译：解决的问题：提供一种用于金属粉末注射成型体的组合物，该组合物在脱脂阶段中产生缺陷少，并且还具有良好的能量效率和生产效率，提供一种用于金属粉末注射成型体的粘合剂，提供本发明提供了一种对金属粉末注射成型体进行脱脂的方法，并且提供了一种用于制造金属粉末烧结的生坯的方法。 ;解决方案：这种用于金属粉末注射成型的组合物是通过混合100 pts.wt形成的。 5至15 pts.wt.的金属粉末（A）。研磨剂（B）续5-30体积％的聚甲醛树脂，其中维卡软化点被调节到150°C，熔体流动速率被调节到15 g / 10 min（b1）和30-70体积％的具有30到70°C熔点的石蜡（b2））;版权：（C）1999，日本特许厅

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公开/公告号JPH11310803A

专利类型
公开/公告日1999-11-09

原文格式PDF
申请/专利权人 SAGAWA YOSHIMITSU;TAISEI KOGYO KK;SHIMAZU MECTEM KK;
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申请/专利号JP19980134396
发明设计人 SAGAWA YOSHIMITSU;KADA MICHIO;TAKAMORI SEIJI;KOGA MAMORU;YAMAUCHI IPPEI;
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申请日1998-04-28
分类号B22F3/02;B22F3/10;C08L59/00;C08L91/06;
国家 JP
入库时间 2022-08-22 02:35:01

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