Ceramic Parts Specialist ∣ Industrial Technical Ceramics

PBN (Pyrolytic Boron Nitride) crucibles are valued for their purity, thermal shock resistance, and durability. They prevent material contamination, crucial in impurity-sensitive processes, and endure rapid temperature changes without cracking. Their electrical insulation suits non-conductive applications, and their diverse shapes cater to specific needs.

Based on the phase transformation toughening effect of metastable tetragonal zirconia under stress induction, zirconia phase transformation toughening ceramics mainly include Tetragonal Zirconia Polycrystalline (TZP), Partially Stabilized Zirconia (PSZ), and Zirconia Toughened Ceramics (ZTC).

In modern industry, material selection greatly affects equipment performance and lifespan. In the foundry industry, riser tubes, key to low-pressure die-casting machines, significantly influence casting quality and efficiency. Silicon nitride has emerged as the preferred material for riser tubes due to its excellent properties.

Silicon nitride ceramic degassing rotor shafts are advanced industrial materials with exceptional high-temperature strength (up to 1200°C), wear, corrosion, and oxidation resistance. Their superior thermal and chemical stability ensures long-term performance in extreme conditions.