Hot isostatic pressing (HIP) :

Is a collection of high temperature and high pressure in the integration of process production technology, the heating temperature is 1000 ~ 2000 ℃, usually by high-pressure inert gas or nitrogen in airtight containers for the pressure medium. In high temperature and high pressure, under the joint action of the work piece to balanced pressure. So the processing products of high density, uniformity, good performance. At the same time the technique has a short production cycle, less process, low energy consumption, low material consumption, etc.