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hexagonal boron nitride ceramic manufacturing process

  • boron nitride ceramic manufacturing process

    Boron nitride BN, machinable ceramic. A fully inorganic boron nitride paste, containing 80 to 94% of a boron nitride paint and 6 to 20% of ceramic fibers, is provided to allow the process of manufacturing boron nitride “shell” coatings of 0.0313 to 0.25 inch onto ceramic substrates chosen from a wide range of densities. Get Price

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  • Ceramdis - Boron Nitride Ceramics opens up

    ADVANTAGES OF Boron nitride. Due to their properties hexagonal boron nitride (BN) opens up remarkable application possibilities. The micro plate formed structure of boron nitride gives this material extraordinary sliding, lubricating and separating capabilities. Boron nitride is similar to graphite, but has a …

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  • Additive Manufacturing of Dense Hexagonal Boron

    2021-2-2 · additive manufacturing of dense hexagonal boron nitride objects This phase I technical collaboration project (MDF-TC-2016-098) between Arconic Inc. and the Oak Ridge National Laboratory (ORNL) began on August 17, 2016 and was completed on January 31, 2017.

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  • Boron Nitride Ceramic Material Supplier

    2021-5-25 · Hot pressed boron nitride ceramic, with hardness about 4, is an easily machined material. Boron nitride has a hexagonal structure, similar to graphite, and thus is sometimes known as white graphite. It has high thermal conductivity, high dielectric strength and low dielectric constant.

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  • hexagonal boron nitride Archives | The American

    2019-5-1 · Hexagonal boron nitride (h-BN) has many excellent properties but does not bond well with other elements. Chemists at Rice University found a particular reduction reaction allows h-BN to bond readily with carbon chains.

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  • BN BORON NITRIDE/HEXAGONAL BORON NITRIDE

    Type: Ceramic Parts, Advanced Technical Ceramic/Hexagonal Boron Nitride Application: Industrial Ceramic Material: Alumina Ceramic, Hot Pressed Boron Nitride Dielectric Strength(Rt): 56 Density: 2.15-2.19 Wear Resistance: Ceramic Pbn Pyrolytic Boron Nitride Part And Plate Working Temp: 2200 Item: Pbn/Pyrolytic Boron Nitride Lead Time: 5-7 Weeks

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  • Boron Nitride and Ceramic Components

    Boron Nitride and Ceramic Components ... cosmetics, process and metals manufacturing markets. Our portfolio of hBN and ceramic materials includes our BN series, BNP series and Pyrolitic Graphite grades which can be hot pressed to form complex shapes. ... The BNP portfolio of components is a family of hexagonal boron nitride composites and ...

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  • Additive Manufacturing of Dense Hexagonal Boron

    2017-5-12 · Abstract. The feasibility of manufacturing hexagonal boron nitride objects via additive manufacturing techniques was investigated. It was demonstrated that it is possible to hot-extrude thermoplastic filaments containing uniformly distributed boron nitride particles with a volume concentration as high as 60% and that these thermoplastic filaments can be used as feedstock for 3D …

    Get Price
  • Boron Nitride(BN) Ceramic Parameter - Great Ceramic

    2021-2-21 · Boron nitride has good chemical stability and can resist most of the erosion of molten metal. It also has good self-lubricating properties. Boron nitride products have low hardness and can be machined with an accuracy of 1/100mm. The composition of boron nitride ceramics. Boron nitride is a crystal composed of nitrogen atoms and boron atoms.

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  • boron nitride ceramic manufacturing process

    Boron nitride BN, machinable ceramic. A fully inorganic boron nitride paste, containing 80 to 94% of a boron nitride paint and 6 to 20% of ceramic fibers, is provided to allow the process of manufacturing boron nitride “shell” coatings of 0.0313 to 0.25 inch onto ceramic substrates chosen from a wide range of densities. Get Price

    Get Price
  • BN BORON NITRIDE/HEXAGONAL BORON NITRIDE

    Type: Ceramic Parts, Advanced Technical Ceramic/Hexagonal Boron Nitride Application: Industrial Ceramic Material: Alumina Ceramic, Hot Pressed Boron Nitride Dielectric Strength(Rt): 56 Density: 2.15-2.19 Wear Resistance: Ceramic Pbn Pyrolytic Boron Nitride Part And Plate Working Temp: 2200 Item: Pbn/Pyrolytic Boron Nitride Lead Time: 5-7 Weeks

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  • Investigation of ceramic boron nitride by terahertz

    2010-9-1 · Hexagonal boron nitride is comprised of (BN) 3 rings, with very strong intra-layer bonding and weak van der Waals bonding between layers (Fig. 1a). 5 This structure enables phonon conduction within layers, explaining the high thermal conductivities of both graphite and BN. The similarities end there, as graphite is a black metallic conductor and BN is white insulator.

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  • Technical Solutions | Saint-Gobain Boron Nitride

    2021-5-29 · Technical Solutions. Saint-Gobain Boron Nitride offers many products based on hexagonal boron nitride (hBN). It is a synthetic ceramic with many unique properties that make it useful in applications like thermal management, industrial lubrication, and molten metal and ceramic processing.

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  • ceramic hexagonal boron nitride plate, ceramic

    Alibaba.com offers 1,639 ceramic hexagonal boron nitride plate products. A wide variety of ceramic hexagonal boron nitride plate options are available to you,

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  • Additive Manufacturing of Dense Hexagonal Boron

    2017-5-12 · Abstract. The feasibility of manufacturing hexagonal boron nitride objects via additive manufacturing techniques was investigated. It was demonstrated that it is possible to hot-extrude thermoplastic filaments containing uniformly distributed boron nitride particles with a volume concentration as high as 60% and that these thermoplastic filaments can be used as feedstock for 3D …

    Get Price
  • hexagonal boron nitride | Sigma-Aldrich

    Search results for hexagonal boron nitride at Sigma-Aldrich

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  • ceramic boron nitride, ceramic boron nitride Suppliers

    With rich experience and technical support, according to the needs of the industry to provide high-purity and different binder added hexagonal boron nitride-based ceramic products. The m ai n products: BN evaporation boats, BN insulated ceramics,BN nozzle,BN horizontal casting seperated ring,BN strip casting side dam,AlN powder and ceramics ...

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  • Boron Nitride Ceramics - Thermic Edge

    2021-5-28 · Pyrolytic Boron Nitride. PBN is a ceramic made by a chemical vapour deposition process which gives this material a very unique character. Intrinsically pure, it’s the ideal choice for furnace, electrical components, microwave and Semiconductor applications.

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  • boron nitride ceramic, boron nitride ceramic Suppliers

    boron nitride ceramic, Wholesale Various High Quality boron nitride ceramic Products from Global Sodium Tripolyphosphate Suppliers and boron nitride ceramic Factory,Importer,Exporter at Okchem.com. Please note that all emails sent by OKCHEM are from ***@okchem.com, [email protected] okchemvip.com, or [email protected]

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  • boron nitride ceramic manufacturing process

    Boron nitride BN, machinable ceramic. A fully inorganic boron nitride paste, containing 80 to 94% of a boron nitride paint and 6 to 20% of ceramic fibers, is provided to allow the process of manufacturing boron nitride “shell” coatings of 0.0313 to 0.25 inch onto ceramic substrates chosen from a wide range of densities. Get Price

    Get Price
  • Technical Solutions | Saint-Gobain Boron Nitride

    2021-5-29 · Technical Solutions. Saint-Gobain Boron Nitride offers many products based on hexagonal boron nitride (hBN). It is a synthetic ceramic with many unique properties that make it useful in applications like thermal management, industrial lubrication, and molten metal and ceramic processing.

    Get Price
  • Influence of Hexagonal Boron Nitride on Tribological ...

    2018-6-1 · hexagonal boron nitride metal matrix composite. In the present study to develop aluminium based hexagonal boron nitride (hBN) particulate MMCs with an objective to develop light weight material by using stir casting process and to obtain homogenous dispersion of ceramic material.

    Get Price
  • ceramic hexagonal boron nitride plate, ceramic

    Alibaba.com offers 1,639 ceramic hexagonal boron nitride plate products. A wide variety of ceramic hexagonal boron nitride plate options are available to you,

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  • Facile Liquid-Exfoliation Process of Boron Nitride ...

    In this study, we describe the fabrication of thermally conductive composites based on a polyphthalamide (PPA) matrix by the exfoliation of hexagonal BN nanosheets (BNNs) via the melt-mixing method. Boron nitride (BN) particles were hydroxyl groups surface-treated with sodium hydroxide (NaOH). Compared with existing BN peeling experiments, we successfully produced BNNs that are simpler, more ...

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  • boron nitride ceramic products, boron nitride ceramic ...

    sta-Boron nitride ceramic products Boron Nitride ceramic are made by hot pressing hexagonal Boron Nitride powders. When in a condition of inert atmosphere, their maximum service temperature can reach to 2800°C. And coefficient of liner And coefficient of liner expansion is between 2.0×10 /°C to 6.5×10 /°C.

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  • manufacturer of white silicon nitride ceramic loop uk

    2021-4-26 · The natural white color and other tunable optical properties of hexagonal boron nitride makes it a versatile additive in skin care and color cosmetic formulations. Hexagonal boron nitride has one of the highest thermal conductivities for an electrically insulating material, with an added benefit of superior thermal shock resistance.

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  • Boron Nitride (BN) | Supplier of BN solid material

    Pyrolytic boron nitride/CVD boron nitride As a machinable solid material, hBN (pure BN99 and composite BN) are available for quick prototyping and custom manufacturing. QSRE also supplies a lot finished parts of boron nitride ceramic (e.g. insulator, break ring, support plate), not only raw solid material.

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  • Process for manufacturing boron nitride agglomerates ...

    The boron nitride aggregate powder according to Example 4, according to the present invention, is produced by the following process: a Saint-Gobain Boron Nitride PUHP30005 boron nitride powder having an oxygen content of 1% by weight, a calcium content of 100 ppm, a median size of 1 μm, is pressed in the form of pellets having a diameter of 50 ...

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  • Boron nitride-reinforced SS316 composite: influence

    2017-6-12 · Using laser surface modification, coatings of stainless steel 316 (SS316) alloy with 5 weight % hexagonal boron nitride (BN) were processed and then subjected to various tests to determine whether altering surface chemistry and microstructures via laser passes could enhance the mechanical performance of the coating. X-ray diffraction (XRD), scanning electron microscopy, Vickers hardness, …

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  • method for boron nitride ceramic production -

    2017-1-13 · According to the invention, a mixture of boron nitride powder by the method of dielectric graphite and reactive sintering except elemental boron powder agent for manufacturing boron nitride ceramic products, including the mixture for forming the shape of the product, compacted mixture under pressure will have been formed and the reaction ...

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  • HEXAGONAL BN CERAMIC/BORON NITRIDE

    Materials. Aluminum; Brass; Bronze; Copper; Spring Steel; Stainless Steel; Steel; Titanium; Machining Processes. Aluminum Machining; CNC Machining; CNC Milling; CNC ...

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  • Influence of Hexagonal Boron Nitride on Tribological ...

    2018-6-1 · hexagonal boron nitride metal matrix composite. In the present study to develop aluminium based hexagonal boron nitride (hBN) particulate MMCs with an objective to develop light weight material by using stir casting process and to obtain homogenous dispersion of ceramic material.

    Get Price
  • Process for manufacturing boron nitride agglomerates ...

    The boron nitride aggregate powder according to Example 4, according to the present invention, is produced by the following process: a Saint-Gobain Boron Nitride PUHP30005 boron nitride powder having an oxygen content of 1% by weight, a calcium content of 100 ppm, a median size of 1 μm, is pressed in the form of pellets having a diameter of 50 ...

    Get Price
  • Boron Nitride | Ceramic Materials | Precision Ceramics

    2 天前 · Boron Nitride is an advanced synthetic ceramic material available in solid and powder form. Its unique properties – from high heat capacity and outstanding thermal conductivity to easy machinability, lubricity, low dielectric constant and superior dielectric strength – make boron nitride a …

    Get Price
  • Additive Manufacturing of Dense Hexagonal Boron

    2017-5-12 · Abstract. The feasibility of manufacturing hexagonal boron nitride objects via additive manufacturing techniques was investigated. It was demonstrated that it is possible to hot-extrude thermoplastic filaments containing uniformly distributed boron nitride particles with a volume concentration as high as 60% and that these thermoplastic filaments can be used as feedstock for 3D …

    Get Price
  • 11.31 Abrasives Manufacturing

    2015-9-10 · manufacturing. 11.31.2 Process Description1-7 ... Cubic boron nitride is synthesized in crystal form from hexagonal boron nitride, which is composed of atoms of boron and nitrogen. The hexagonal boron nitride is ... vitrified or ceramic (which account for more than 50 percent of all grinding wheels), resinoid

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  • A Thesis Presented to the Graduate and Research

    2018-4-23 · 1.2. History of Hexagonal Boron Nitride Boron Nitride was first prepared by an English chemist by the name of W.H. Balmain in the 1840s through a method that combined molten boric acid and potassium cyanide [2,3]. This particular formulation was not able to produce a stable compound. For roughly 100 years,

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  • Hexagonal Boron Nitride–Enhanced Optically Transparent ...

    Hexagonal Boron Nitride–Enhanced Optically Transparent Polymer Dielectric Inks for Printable Electronics Xiaoxi Zhu, Leonard W. T. Ng, Guohua Hu, Tien-Chun Wu, Doo-Seung Um, Nasiruddin Macadam, and Tawfique Hasan* Solution-processable thin-film dielectrics represent an important material family for large-area, fully-printed electronics.

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  • Boron Nitride: Properties, Production and Applications ...

    Boron nitride (BN) is a heat and chemical resistant crystalline compound with refractory properties composed of boron and nitride. Because it exists in multiple polymorphs, BN has evolved as a highly useful compound, finding its purpose in a wide range of industries and applications. Here, you will learn about: The properties of boron nitride; The production process and forms of boron nitride

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  • method for boron nitride ceramic production -

    2017-1-13 · According to the invention, a mixture of boron nitride powder by the method of dielectric graphite and reactive sintering except elemental boron powder agent for manufacturing boron nitride ceramic products, including the mixture for forming the shape of the product, compacted mixture under pressure will have been formed and the reaction ...

    Get Price
  • Boron Nitride | Ceramic Materials | Precision Ceramics

    2 天前 · Boron Nitride is an advanced synthetic ceramic material available in solid and powder form. Its unique properties – from high heat capacity and outstanding thermal conductivity to easy machinability, lubricity, low dielectric constant and superior dielectric strength – make boron nitride a …

    Get Price
  • Hot-Pressed Solid Boron Nitride suits ceramic

    2012-9-24 · Original Press Release: Saint-Gobain Ceramic Materials Launches Combat® AX15 Hot-Pressed Solid Boron Nitride for Ceramic Manufacturing (Amherst NY) – Saint-Gobain Ceramic Materials, the world’s leading manufacturer of hexagonal boron nitride, has added a new product AX15 to its Combat® family of high-purity hot-pressed boron nitride products.

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  • China Hexagonal Boron Nitride for High Temperature ...

    Hexagonal boron nitride has a wide range of uses, such as high temperature galvanic protective sleeves, crucible or container for melting metal, pipes for transporting molten metals, nozzles for metal powder gas atomization, molds for steel casting, and electrical insulators for vacuum furnace or …

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  • Additive Manufacturing of Dense Hexagonal Boron

    2017-5-12 · Abstract. The feasibility of manufacturing hexagonal boron nitride objects via additive manufacturing techniques was investigated. It was demonstrated that it is possible to hot-extrude thermoplastic filaments containing uniformly distributed boron nitride particles with a volume concentration as high as 60% and that these thermoplastic filaments can be used as feedstock for 3D …

    Get Price
  • Global Hexagonal Boron Nitride Market Insights And ...

    7 小时前 · Table 30. Global Hexagonal Boron Nitride by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Hexagonal Boron Nitride as of 2020) Table 31. Hexagonal Boron Nitride Manufacturing Base Distribution and Headquarters Table 32. Manufacturers Hexagonal Boron Nitride Product Offered Table 33.

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  • Boron Nitride: Properties, Production and Applications ...

    Boron nitride (BN) is a heat and chemical resistant crystalline compound with refractory properties composed of boron and nitride. Because it exists in multiple polymorphs, BN has evolved as a highly useful compound, finding its purpose in a wide range of industries and applications. Here, you will learn about: The properties of boron nitride; The production process and forms of boron nitride

    Get Price
  • manufacturer of white silicon nitride ceramic loop uk

    2021-4-26 · The natural white color and other tunable optical properties of hexagonal boron nitride makes it a versatile additive in skin care and color cosmetic formulations. Hexagonal boron nitride has one of the highest thermal conductivities for an electrically insulating material, with an added benefit of superior thermal shock resistance.

    Get Price
  • Hexagonal Boron Nitride–Enhanced Optically Transparent ...

    Hexagonal Boron Nitride–Enhanced Optically Transparent Polymer Dielectric Inks for Printable Electronics Xiaoxi Zhu, Leonard W. T. Ng, Guohua Hu, Tien-Chun Wu, Doo-Seung Um, Nasiruddin Macadam, and Tawfique Hasan* Solution-processable thin-film dielectrics represent an important material family for large-area, fully-printed electronics.

    Get Price
  • BORON NITRIDE BASED CUTTING TOOLS - NAL

    2012-1-24 · 198 C. Divakar 20.0 use under interrupted cutting conditions.Also the use of. cBN tool requires high-speed, vibration-free rigid machines. • 15.0 - MewBNble A composite tool based on the wurtzite and cubic W Stable cBN modifications of boron nitride has been found to have ~ 10 •.0 ~cBN •-better fracture toughness than that of PCBN tools, and • Metastable 9-12

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  • boron nitride ceramic properties suppliers

    Boron Nitride Powder Suppliers, Cubic & Hexagonal . Check latest Boron Nitride powder price , Hexagonal Boron Nitride Powder Manufacturers, Request a free sample of Combat Boron Nitride Powder. by combining a number of useful electrical, thermal, chemical and physical properties in one unique material an advanced synthetic ceramic Hexagonal Boron Nitride (hBN) is produced.similar to …

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  • Global Hexagonal Boron Nitride Market Insights And ...

    7 小时前 · Table 30. Global Hexagonal Boron Nitride by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Hexagonal Boron Nitride as of 2020) Table 31. Hexagonal Boron Nitride Manufacturing Base Distribution and Headquarters Table 32. Manufacturers Hexagonal Boron Nitride Product Offered Table 33.

    Get Price
  • manufacturer of white silicon nitride ceramic loop uk

    2021-4-26 · The natural white color and other tunable optical properties of hexagonal boron nitride makes it a versatile additive in skin care and color cosmetic formulations. Hexagonal boron nitride has one of the highest thermal conductivities for an electrically insulating material, with an added benefit of superior thermal shock resistance.

    Get Price
  • hexagonal boron nitride | Sigma-Aldrich

    Search results for hexagonal boron nitride at Sigma-Aldrich

    Get Price
  • Process for manufacturing boron nitride agglomerates ...

    The boron nitride aggregate powder according to Example 4, according to the present invention, is produced by the following process: a Saint-Gobain Boron Nitride PUHP30005 boron nitride powder having an oxygen content of 1% by weight, a calcium content of 100 ppm, a median size of 1 μm, is pressed in the form of pellets having a diameter of 50 ...

    Get Price
  • BN Boron Nitride Ceramic Tube Al2O3 Alumina

    Min. Order (MOQ) 100 Piece(s) Color White; Density 3.65 g/cm3; Max. Service Temperature 1200 degree C; UNIPRETEC applied the casting-tape process for the manufacturing of alumina substrate. With good thermal conductivity, insulation, thermal shock resistance, well resistance and anti-acid and alkali etc., our Al2O3 ceramic substrates can be used in thick-film hybrid integrated circuits (HIC ...

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  • Agglomerated hexagonal boron nitride powders,

    The present invention relates to a powder including agglomerates of hexagonal boron nitride platelets, wherein the agglomerates have an agglomerate size distribution of from about 10 to about 125 microns and the powder is substantially free of non-agglomerated platelets of boron nitride and its use in a …

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  • Advanced Ceramic Materials

    2019-11-20 · Hexagonal boron nitride is a white powder with good lubrication properties, high temperature resistance, corrosion resistance, high thermal conductivity, and good insulation properties. HBN is called white graphite because it has a similar layered crystal structure and physical and chemical properties similar to graphite (good lubricity and ...

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  • Al2O3 Alumina Ceramics - Alumina,Hot Pressed Boron

    With many years of experience in research and development in advanced technical ceramic materials, process development, manufacturing of precision components and small assemblies for the various niche applications for the automotive, aerospace, oil & gas industries, foundries, industrials, food, medical, chemical etc. and also consulting & working with most advanced ceramics manufacturing ...

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  • Sgj Exclusive Advanced Modern Industrial Ceramic

    Sgj Exclusive Advanced Modern Industrial Ceramic Parts Boron Nitride Bn Ceramic Evaporation Boat for Aluminium Metallization, Find Details about Electrical Insulating, Ceramic Reflector from Sgj Exclusive Advanced Modern Industrial Ceramic Parts Boron Nitride Bn Ceramic Evaporation Boat for Aluminium Metallization - Shaanxi Sgj International Co., Ltd.

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