Powder metal conveyor belts are used for powder metallurgy sintering furnace, it is a type that the sprirals in same directions are knited interactively, the rods cross at the intersections.

It is also called sintering mesh belt, high temperature mesh belt, able to stand high temperature more than 1200 degrees centigrade. It is widely used in continuous sintering production line. It is mainly used in to press into iron modeling, copper modelling, or other powder metallurgy products. It works in a continuous sintering process under protective atmosphere.

Mesh belts can be oxygen - free heated under high temperature, cooled, so that the powder matallurgy products will be modeled.