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发明名称
碳化钨刀具粉末射出制程
摘要
一种碳化钨刀具粉末射出制程,其系先将碳化钨金属粉末与黏结剂混合成混炼料并作加热搅拌,之后将混炼料射入模具中以形成生胚,然后对生胚作去胶之动作,之后再将生胚烧结成胚体,最后对胚体作研磨即可得到刀具之成品。又因以射出方式形成生胚时,此生胚系接近实际成品之形状,故之后作研磨时所需研磨掉之材料甚少,故可有效节省材料成本。
申请公布号
TW200914170
申请公布日期
2009.04.01
申请号
TW096135450
申请日期
2007.09.21
申请人
国立勤益科技大学
发明人
蔡国铭;谢忠佑
分类号
B22F5/00(2006.01);B22F7/06(2006.01)
主分类号
B22F5/00(2006.01)
代理机构
代理人
田国健
主权项
地址
台中县太平市中山路1段215巷35号
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