ceramic dies for hot extrusion of non ferrous metals

 Compressive strength: >2500MPA

 Density :8.6-9 .0 g / cm3

 Hardness: HRA80-89

 Main technical index:

4. this kind of dies have a long life, tens of times higher than steel, consume less, save more than 60% die cost.

3. Extruded products with high precision, good  surface quality, high finished product rate. The applicability of this product is very  wide, and a wide range of brands of rods, lines, tubes, special-shaped material can be used.

2. it cannot be oxidated,deformed or linked other materials under  high-temperature condition;

Main features: 1. this kind of mold has good thermal stability and good wear resistance;

Metal-ceramic hot extrusion dies is mainly used for copper, brass, bronze, copper-nickel alloy such as rods, tubes, wires, special-shaped material of the hot extrusion process, can also be used to squeeze the titanium, stainless steel and aluminum. Over the years, more than 30 companies such as Shanghai No. 1 Copper Rod Plant, Luoyang Copper Processing Group and other enterprises   have used  this kind  of mold, their productivity was markedly improved and product quality was significantly improved with significant economic benefits.

ceramic dies for hot extrusion of non ferrous metals :

ceramic dies : 1. this kind of mold has good thermal stability and good wear resistance;
2. it cannot be oxidated,deformed