Ceramic Tube / Ceramic Rod / Ceramic Plate / Ceramic Valve / Ceramic Plunger / Ceramic Pump Manufacturer

Focus on Alumina / Zirconia ceramic parts R&D and production

+86 -181 2297 4730

Email:admin@cerampart.com

Hot keywords： Zirconia ceramic Alumina ceramic Ceramic plunger Ceramic parts
Ceramic Knowledge
Recommended products
  • Alumina Ceramic Multihole Round Plate Precision Machined Zirconia Ceramic Discs
    DETAILS CONTACT
  • Alumina ceramic sheets High purity alumina zirconia insulation ceramic sheets Hig
    DETAILS CONTACT
Ceramic Technology
Location：Home > Ceramic Knowledge > Ceramic Technology >

Difference between solid diffusion welding and brazing of zirconia ceramics

Time: 2018-12-08   Writer: mingrui

Difference between solid diffusion welding and brazing of zirconia ceramics

 
Zirconia ceramics is a new kind of high composite material, which is widely used in structural ceramics.
Firstly, it is indicated that fusion welding is not suitable for the welding of zirconia ceramic structure parts.Solid phase diffusion welding and brazing are more suitable for the welding of products and have been applied. The specific solid phase diffusion welding and brazing are compared as follows:

In addition to the active filler metal method, brazing ceramics also have a method of surface metallization of zirconia ceramic structural parts which is used in conjunction with conventional filler metal.Its disadvantage is that the process is rather complicated.The biggest advantage of solid phase diffusion welding is to avoid the wetting of zirconia ceramic structure parts by metal.However, it requires that the whole welding interface must keep close contact, so the machining accuracy of the interface is very high, which is not suitable for the welding of large area and complex boundary.
 
Brazing is mainly restricted by wettability, but it requires less precision of welding surface and is suitable for welding of large area and complex interface.in addition to diffusion welding, there are also friction welding and microwave welding in the solid phase welding method of zirconia ceramic structure parts, but these methods are not mature, and there are many shortcomings.Microwave welding is not suitable for free and metal welding because it USES the microwave absorption characteristics of zirconia ceramic structural parts to heat and diffuse connection.
 
There are some problems in the welding of zirconia ceramic structure parts with metal or with metal filler materials.Want to choose different welding way according to specific circumstance so, just can reflect the beautiful degree that gives a product so.



    news

    more +


Ceramic Information

Dynamic information Ceramic technology FAQ Ceramice exhibition

Service Guarantee

Ceramics quality Ceramics technical Ceramice after-sale Customer witness Patent certificate

Ceramic Display

Ceramic flange Ceramic bushing Ceramic plunger Ceramic pump valve

Contact Us

  2. 120.214.*.* - China/Henan - Ceramic rod

    69.243.*.* - America/Chicago - Ceramic tube

    140.233.*.* - America/New_York - Zirconia ceramic

    195.75.*.* - Europe/Madrid - Ceramic pin

Dongguan Mingrui Ceramic Technology Co., Ltd.

ADD：No. 21, Chuangxing Road, Shangsha Second Industrial Zone, Chang'an Town, Dongguan City

Yongzhou Mingrui Ceramic Technology Co.,Ltd.

ADD：Southeast corner of the intersection of Changliu Road and Wangzhou Road, Qiyang High-tech Industrial Development Zone, Yongzhou City, Hunan Province, 426141,China
Mob：181 2297 4730    Tel：+86 746 3386888
Skype：+86 18122974730    Email：admin@cerampart.com

Mobile version

CONTACT US
在线客服系统