Boron Nitride Coating

Posted 2023-05-03 06:40:10

Boron nitride coating is an inert high-temperature lubricant that will not bond or infiltrate molten metal, such as aluminum, magnesium, zinc alloy and slag. As such it provides complete protection to ceramic vessels or refractory materials in contact with these types of metals, thus prolonging their lives while simultaneously increasing product quality.

It is a Good lubricant

Hexagonal boron nitride coating is an outstanding lubricant with superior temperature stability and chemical inertness, capable of completely protecting molten metal surfaces, ceramic vessels, molds, etc. while increasing service life.

Molybdenum disulfide (MoS2) can also be used to stop impurities from penetrating metal liquids during production, thus reducing pollution levels and improving product quality. As it doesn't release sulfur fumes or residues, molybdenum disulfide (MoS2) provides an ideal replacement in lubricants applications.

Dry film lubricant that contains fine hexagonal boron nitride powder particles bound by a binder, applied and cured on metal surfaces to form an effective corrosion protection layer. Once applied and cured, this film forms an inert white or light grey solid film surface coating for exceptional corrosion protection.

It is a Good Filler

Boron nitride coatings are frequently employed as fillers in refractories, metals, glass and composites that require non-wetting lubricating or refractory protection. Their formulation can maximize workability and cost efficiency during melting operations such as casting, forging, rolling drawing extruding pressing forming etc.

Boron nitride can serve as an ideal parting agent at high temperatures in foundry coatings for pouring aluminium melts, thanks to its non-wetting ability and reduced chemical reactions between molten metal and the coated substrate.

It is a Good Cosmetic Product

Boron nitride coating can be found in many cosmetic products such as foundation, liquid makeup, eyeshadow, blush, kajal, lipsticks, lip liners and anti-ageing creams. It serves as a slip modifier that enhances product texture while making application simpler.

Boron nitride powder is lighter and feels better on sensitive skin when applied. With its flat structure and increased air permeability, nickel boron coating nitride may even help reduce irritation!

Hexagonal boron nitride (HBN) is a white powder with exceptional properties for lubrication, high temperature resistance, corrosion resistance, thermal conductivity and insulation properties. HBN can be applied as filler material, mold release agent and composite ceramic filler in casting and injection molding processes.

Boron nitride powders come in different purities and particle qualities to meet specific applications in various formulations. They vary in particle size, specific surface area, morphology and more for greater versatility in design.

It is a Good Insulator

Boron nitride is an insulator similar to glass or ceramics; materials with no free electrons cannot transmit electricity or heat.

Most insulators feature a large band gap between electrons with high energies and those in lower bands; when this voltage threshold is exceeded, electrical breakdown occurs and they no longer retain their insulating properties.

Boron nitride (BN) consists of alternately linked boron and nitrogen atoms in an intricate tetrahedral bond network similar to that found in diamond. There are two crystallographic forms of BN: hexagonal (H-BN) and cubic (C-BN).

H-BN crystallographic phase is a white powder, while C-BN is colorless. Both phases exhibit excellent lubricity at both low and high temperatures despite an oxidizing environment, making nickel boron coating service nitride ideal for use as a lubricant in applications where graphite would cause issues, such as heat-shock resistant crucibles, rectifying tubes, and self-lubricating bushings.