热压法制造金刚石钻头是粉末冶金法的一种。它是将组装于钻头模具内的金刚石和胎体粉末的压制与烧结合并在同一过程中进行,从而使胎体粉末的可塑性得到改善,增强了粉末的流动过程,有利于液相生成并加速粉末的致密化过程,以达到所需的胎体密度和给定的钻头外形尺寸。
... holistic approach 整体分析 hot-press approach 热压法 hypothesis test approach (to audit)(审计用的)假设测算法 ...
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(5)热压法和热等静压法 热压法(Hot Pressing,HP)和热等静压法(Hot Isostatic Pressing,HIP)是 粉末压制和烧结同时进行的工艺...
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It has complex process, expensive price, can't fit to spread. Presently, hot embossing as a method, which are suitable for commerce for the fabrication PMMA chip offer, a variety of advantages: easy of manufacturing, low cost for high-volume fabrication.
目前,采用热压法加工PMMA芯片,具有材料价格便宜,加工工艺简单,成形容易,批量生产成本低等优点。
参考来源 - 塑料芯片热压键合设备压力系统研究·2,447,543篇论文数据,部分数据来源于NoteExpress
介绍了叠压冷成型粘结法,且与热压法进行对比。
Bonding process of cold forming with ply pressure is introduced, and compared with hot-press approach.
热压法、P VD、CVD制备的多晶材料日趋完善,在一些领域已取代单晶材料。
The performance of polycrystalline material manufactured by using Hot-pressed forming method, PVD and CVD is becoming perfect and has replaced monocrystalline material in some fields.
但随板坯厚度(层数)的增加,即在制造厚度有特殊要求的产品时,应考虑采用分步热压法。
As the thickness of blank increases, when the special products was required in thickness, it may be thought of graded hot-pressing.
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