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Advantages and applications of crucible with different materials Company
This article mainly describes the advantages and applications of different materials crucible. 1. Tungsten boat: · High temperature resistance: Tungsten boat has excellent high temperature resistance and can withstand the vacuum evaporation proce…
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Boron nitride crucible application-electron beam evaporation Company
In semiconductor manufacturing, boron nitride can be used as an etching agent and thin film deposition raw material, acting as a protective layer to prevent damage or contamination of the device. In addition, boron nitride can also be us…
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Applications of Boron Nitride in the metallurgical industry Company
1. Protective Materials During the steel smelting process, it can be used as a protective material to protect metal materials. For example, in the continuous casting process, Boron Nitride (BN) can be used as a protective slag to effect…
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BN-TiB2 Boron Nitride Ceramic Crucible for High Power of Electron Beam Company
BN-TiB2 crucible is often used for electronic beam evaporation. The material is with electric conduction. Technical Data: Material: BN+TiB2 Binder: B2O3 Color: Grey Electrical resistivity(room temperature): 300-2000uΩ.cm W…
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How to use boron nitride crucible? Company
The working temperature of the boron nitride ceramic crucible is 1900°C under vacuum and 2100°C under atmosphere protection. Nitrogen or argon atmospheres are best, it makes have the longest life. The boron nitride crucible has strong thermal shoc…
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Boron Nitride Crucible For Glass Melt Company
Boron nitride crucible can withstand high temperatures in the high vacuum environment, plus it has excellent corrosion resistance and electrical resistance. Thus, boron nitride ceramic crucible is an ideal choice in a wide range of industries, such a…
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Boron Nitride Ceramic Crucibles Company
Outstanding features of Boron Nitride Good thermal expansion coefficient and excellent thermal shock resistance. The thermal conductivity is 10 times that of quartz, which can reduce the risk of cracking due to rapid temperature changes. So the…
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Boron Nitride Crucible for Vacuum Casting Molten Metals Company
Boron nitride exhibits a hexagonal structure and is sometimes known as white graphite, due to its lubricity, anisotropic properties, heat resistance, and high thermal conductivity. This latter property, combined with low thermal expansion, leads …
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Silence friend of laboratory – Crucible Company
Our customers come from all walks of life, and a large part of them come from laboratories in universities or research centers. For these researchers, our most suitable and standard product is the ceramic crucible. This word may be new to the gen…
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Hot Pressing Machinable Boron Nitride Ceramics Company
Machinable Boron Nitride ceramic is made by hot pressing Boron Nitride powders at high temperature and pressure. In its solid form, boron nitride is often referred to as “white graphite” because it has a microstructure similar to that of graphite…