Welcome to Suzhou Kaifa New Material Technology Co., Ltd.! Register | log in

Feedback Collect 中文

Service Hotline: +86-17701567619
(WhatsApp&WeChat) Click to enter www.alibaba.com >>>
Products
Boron nitride products

Boron nitride products

Product Brand: Kaifa Ceramics
Ceramic Material: Boron Nitride Ceramic
Processing accuracy:
Product characteristics:
Provide color: can be customized according to requirements
Custom processing: can be customized according to drawings and sample processing
Order Hotline:
Email:beikenano@gmail.com
Email:beikenano@gmail.com

    Detailed consultation customer service

    Carbide is a high temperature resistant material. Many of these carbides have softening points above 3000 ° C. Most carbides are more resistant to oxidation than carbon and graphite. Many carbides have high hardness and good chemical stability. There are four methods for making metalloid carbides:
    (1) It is prepared by mixing metal oxide with carbon black and heating it in a graphite tubular resistance furnace or vacuum electric furnace to 2000-2500 ° C;
    (2) Metal and carbon are synthesized under the protective atmosphere of hydrogen, carbon monoxide or methane at a high temperature of 1200-2000 ° C;
    (3) Synthesized from carbonized metal (or its oxide) containing carbon gas;
    (4) A metal halide, carbon monoxide, and a gas mixture of carbon or hydrogen interact to obtain a vapor-deposited carbide.
    General products can use conventional molding methods. For products with complex shapes, liquid slurry casting and injection molding can be used. They have a covalent bond structure and are difficult to sinter. Atmospheric pressure sintering method, reaction sintering method, hot-pressing sintering method, dipping method and recrystallization method are mostly used. Carbide ceramics are widely used as heat-resistant materials and super-hard tools.


    Warm tips: Kaifa products are only used for scientific research, not for human body,different batches of products have different specifications and performance.The website pictures are from the Internet. The pictures are for reference only. Please take the real object as the standard. In case of infringement, please contact us to delete them immediately.

    Quality AssuranceHigh standards of the industry-leading


    Ceramic tube

    Thermocouple protection tube
    superalloy smelting tube

    Ceramic rod

    Ceramic shaft sleeve insulated
    refractory rod ceramic shaft.

    Ceramic crucible

    High quality and high temperature resistant
    crucible for metal smelting.

    T-shaped concave convex tube

    High temperature insulator porcelain mouth porcelain
    sleeve porcelain eye porcelain bead

    Ceramic plate

    Alumina plate, ceramic plate, bearing plate,
    insulating plate.

    Ceramic gasket

    High temperature resistant ceramic ring,
    insulating washer.

    Screw nut

    Insulating screws, corrosion-resistant bolts,
    heat-resistant screws.

    08.jpg

    Ceramic ball

    Alumina and zirconia ultrafine grinding media.


    all rights reserved © 2019 Suzhou Kaifa New Material Technology Co., Ltd.       All rights reserved.京ICP备20010205号-1
    taobao
    advisory
    phone
    phone
    +86-17701567619
    (Sales)
    scan it

    scan it
    WeChat