News-Qingzhou Dongfang Special Ceramics

Application of boron nitride in high temperature release agent

Boron nitride came out more than 100 years ago. Its earliest application polymorph is hexagonal boron nitride as a high-temperature lubricant, which is referred to as h-BN, or a-BN, or g-BN (graphite boron nitride).

01-13

2023

Basic characteristics of high-temperature resistant boron nitride series

High temperature resistance stability: the melting point under inert gas can reach 3000 ℃, and the oxygen resistance under air can reach 900 ℃ to maintain stability

01-13

2023

Operation suggestions for ceramic conductive ceramic evaporation boat

In recent years, the domestic market continues to be popular, and the conductive ceramic evaporation boat, as our company's main product, also firmly occupies the top of the evaporation boat industry with its competitive technology and product quality advantages.

01-13

2023

Excellent characteristics and applications of boron nitride products

The boron nitride products can be used as electrical insulating materials at high temperature due to their good high temperature resistance and insulation, and have excellent thermal shock resistance.

01-13

2023

Preparation method of boron nitride

At present, the three main methods of consolidated boron nitride used in practice are pyrolysis, hot pressing and reaction sintering of cold-pressed billets.

01-13

2023

Application of boron nitride in high temperature release agent

Boron nitride came out more than 100 years ago. Its earliest application polymorph is hexagonal boron nitride as a high-temperature lubricant, which is referred to as h-BN, or a-BN, or g-BN (graphite boron nitride).

01-13

2023

Basic characteristics of high-temperature resistant boron nitride series

High temperature resistance stability: the melting point under inert gas can reach 3000 ℃, and the oxygen resistance under air can reach 900 ℃ to maintain stability

01-13

2023

Operation suggestions for ceramic conductive ceramic evaporation boat

In recent years, the domestic market continues to be popular, and the conductive ceramic evaporation boat, as our company's main product, also firmly occupies the top of the evaporation boat industry with its competitive technology and product quality advantages.

01-13

2023

Excellent characteristics and applications of boron nitride products

The boron nitride products can be used as electrical insulating materials at high temperature due to their good high temperature resistance and insulation, and have excellent thermal shock resistance.

01-13

2023

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