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Graphite crucible performance:
1. Thermal stability: According to the use conditions of graphite crucible for rapid heating and cooling, special design is carried out to ensure the reliability of ... Product description:
Vacuum aluminized crucibles mainly need to be dipped (dipped in aluminum phosphate), the purpose is to increase the impermeability of the crucible and reduce the porosity.
The ... Product features
1.The processing materials are ultrafine granule structure, high purity and graphite with
high graphitization degree.
2.High hardness, good anti-oxidation performance and high ... Graphite blocks are widely used because graphite has many excellent characteristics: high temperature resistance, melting point of 3800 degrees, boiling point of 4000 degrees, good electrical ... Graphite Box Graphite Boat Graphite Container Graphite sagger box for NdFeB Magnet Powder Sintering,It is widely used in Rare earth permanent magnet material neodymium iron boron burning, It is ... Graphite crucible has good thermal conductivity and high temperature resistance, the use of high temperature, the thermal expansion coefficient is small, the rapid heat, quenching has a certain ...
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