等静压制对粉末（或压坯）表面或对装粉末（或压坯）的软模零件表面施以各向大致相等压力的压制。
本实用新型是粉末冶金领域里最常用的冷等静压制成型方法中所用的模具。
The utility model relates to a mould used in cool isostatic compression forming method in the field of powder metallurgy, comprising an outer mould and end plugs.
结果表明，烧结-热等静压制作的硬质合金孔洞消除了，并且硬质合金的抗弯强度和弯曲疲劳寿命也大幅度提高。
The results showed that cemented carbide manufactured by sinter-HIP is free of porosity and transverse-rupture strength, bending fatigue life are also greatly increased.
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