Hand phone / Wechat / Whatsapp : +86-136-2610-7044        E-mail : info@njmetalli.com
Home » Capabilities » Capabilities » Vacuum Brazing » Vacuum Brazing

Vacuum Brazing

Views: 0     Author: Site Editor     Publish Time: 2022-07-03      Origin: Site


facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button

Vacuum brazing is a material joining technique that offers significant advantages: extremely clean, superior, flux-free braze joints of high integrity and strength. The process can be expensive because it must be performed inside a vacuum chamber vessel.

Metalli’s vacuum brazing process capability limits

◆ Maximum core dimension covering 3500*1200*1200 Length*Width*Height

◆ Maximum temperature 750℃

◆ Temperature uniformity tolerance ±3℃

◆ Over 10 large or medium sized ovens

◆ Maximum vacuum brazing capacity 500 tons per month

◆ Appropriate aluminum alloys: Core alloys: AA3003,6060,6061,6063,6951, Cladding alloys (Brazing alloys): AA4004, AA4104

Vacuum brazing furnace 2.1 (1)

Typical applications

● Plate fin heat exchangers like oil cooler, inter cooler, air charge cooler, air dryer

● Liquid cold plates

● Other appropriate heat exchangers

Related Articles

content is empty!


Contact Us

    NO. 12 East mozhou road, Jiangning development zone, Nanjing, China
    Tel : +8625-86136265
    Fax :  +8625-86136302
// :  +86-136-2610-7044
    E-mail : info@njmetalli.com
    Skype : fly20091116

Zip Code: 211111
Copyright  2023 NANJING METALLI INDUSTRIAL CO., LIMITED                                         苏ICP备2022030411号-1