High-Density and Durable Vacuum Aluminized Graphite Crucible

Graphite crucible is an indispensable consumable part in the production of vacuum
aluminized film. Vacuum aluminization has very strict requirements on the quality of
graphite crucible. The quality of graphite crucible will directly affect the production
quality and production cost of aluminized film.Our graphite crucible �s density reach
1,9g/cm3. It greatly improves the oxidation resistance and service life of the crucible
without cracking, generally more than 25 times, up to 80 times. Size:120 *120; 120
*110; 135 *120 and special specifications can be made according to customer
requirements. The company uses patent technology with intellectual property rights
to treat graphite materials with anti-oxidation and anti-leakage, which greatly
improves the oxidation resistance, bulk density, flexural and compressive strength of
graphite crucibles, enhances corrosion resistance, hardness, reduces porosity and
permeability, and greatly weakens molten aluminium and gaseous aluminium
molecules. Anti-oxidation, non-overflow, non-cracking, non-aluminizing, good
evaporation effect, long service life, the average use of furnace to 18,600 meters, coil
50-60 times, 24,000 meters, coil 40-50 times, production of 12,500 meters, coil,
10,000 meters, coil, 9000 meters, coil, 5000 meters, the number of coil stoves will
also be greatly improved.