Achieve Precision Melting With Boron Nitride Crucibles
Selecting an ideal crucible material when working with high-temperature materials is paramount for optimal process results, including thermal stability and chemical inertness.
Boron nitride offers advantages over metal products in several key areas, so read on to gain more knowledge of this incredible material and its impressive performance.
Chemically Inert
Hexagonal Boron Nitride (hBN) is an exceptionally pure material with exceptional thermal stability, electrical insulation and chemical resistance properties. Thanks to its low coefficient of friction and superior purity levels, hexagonal Boron Nitride makes an excellent material choice for use in crucibles.
BN is extremely inert toward metals and other corrosive substances, thus minimizing contamination and maintaining material integrity. Due to this property, boron nitride makes an ideal material choice for long-term applications at extremely high temperatures, such as induction melting.
BN crucibles are designed to resist oxidation, making them suitable for applications involving materials research, crystal growth and metal melting. Their resistance allows them to remain functional even at higher temperatures exposed to oxygen; this feature is critical in applications involving materials research, crystal growth and metal melting; unlike graphite crucibles which crack when temperatures fluctuate drastically.
Low Wetness to Molten Metals
Boron nitride crucibles are an ideal choice for processes involving liquid metals, as they do not react with them directly and thus help ensure the purity of materials used in production processes, an attribute particularly vital in industries like semiconductor manufacturing.
Boron Nitride crucibles boast superior chemical resistance, making them suitable for harsh chemical environments and temperatures. Furthermore, these crucibles can withstand high temperatures without cracking or breaking, which makes them especially useful in applications with rapid temperature changes.
Boran Nitride Crucibles offer many advantages over other materials for any process, and are easily customizable into various shapes and sizes to achieve optimal performance in any environment. Shop boron nitride refractory crucibles, evaporation sources and accessories now to get optimal performance from this versatile boron-nitride material!
High Thermal Stability
Boron nitride crucibles are typically utilized in applications requiring extreme conditions, including temperatures exceeding 2000degC without experiencing structural changes that would compromise them otherwise. This allows for precise temperature regulation, thus improving quality in final product production.
hexagonal boron nitride’s inert chemical properties extend into its exceptional thermal stability; low thermal expansion and shock resistance make this ceramic an exceptional material, minimizing cracking or deformation under stress.
TPBN is produced using a thermal purification process which results in ultrapure material with minimal impurities and defects, making it suitable for sensitive applications like metal melting. Furthermore, its excellent machineability enables complex shapes to be machined from solid blocks of TPBN.
High Strength
Boron nitride stands out from its competition by being resistant to corrosion and high temperatures, yet remains extremely strong. Boon nitride’s relatively high strength-to-weight ratio allows it to be easily formed into custom shapes; an advantage that’s particularly advantageous when working with industrial processes that generate significant wear.
Boron nitride stands out as an ideal material to use at high temperatures due to its resistance to oxygen damage; unlike other materials which may become damaged when exposed to oxygen at higher temperatures. Therefore, BN crucibles are well suited for applications involving high temperatures like the synthesis of advanced materials or purification of rare-earth elements.
Hexagonal Boron Nitride (h-BN) is an advanced ceramic material, often used as a crucible material in industrial settings. This advanced ceramic has exceptional hardness, is chemically inert towards melting metals, and offers reduced wettability to various chemicals and reagents.
Low Cost
Boron nitride crucibles offer numerous distinct advantages compared to metal products, which tend to undergo chemical reactions and be unstable at high temperatures. Machinability into custom shapes is easy while its moisture resistance, low coefficient of thermal expansion and electrical insulation properties all make for exceptional properties in this material.
As such, it can serve as an economical and sustainable alternative to graphite in metal powder metallurgy, rare earth materials, fluorides and glass melting processes. Furthermore, its durability makes it resistant to high temperature shocks.
Hexagonal boron nitride (HBN) is made by sintering powder/flake into solid material. Once produced, hexagonal HBN can be easily machined into any custom shape as long as it falls below our raw material block size; pricing for simple-shaped products can be estimated based on how much BN solid was consumed.