Fremgangsmåde til sintring

摘要

The present invention provides a method for sintering, comprising in the following order the steps of:
- providing a body in the green state or in the pre-sintered state on a support;
- providing a load on at least one spacer on the support such that the load is located above said body in the green state or in the pre-sintered state without contacting the body;
- heat treating the body in the green state or in the pre-sintered state at a temperature above the decomposition temperature of organic components contained in the green body and below the softening temperature or decomposition temperature of the spacer;
- heat treating the body in the green state or in the pre-sintered state at a temperature above the softening point or decomposition temperature of the spacer and below a sintering temperature such that the load contacts the body; and
- sintering the body in the green state or pre-sintered state.