A solder material is formed utilizing a transient liquid phase sintering process, where a precursor material is first formed.
采用瞬间液相烧结工艺来形成焊接材料，其中首先形成前体材料。
2
Its sintering mechanism has been first explored.
初步探讨了烧结机理。
3
A heat recovery system, utilizing the hot air from the draft fan at the first zone of a draft strand cooler for ignition, heat preservation and sintering is introduced.