Joint preparation
Before commencement of welding, the joint surfacesand area around the weld should be
cleaned. Moisture, dirt, oxides, rust and other impurities can cause defective welds.
Stainless steels and aluminium needs special care.
Aluminium joints have to be cleaned by degreasing with alcohol or acetone. The
oxide must be removed by a stainless steel brush or other ways. Welding must to be
carried out in conjunction with cleaning before new oxide builds up.
High quality stainless steel joints need to be cleaned in a similar way. Tools and
brushes must be made of stainless steel.
Supplied By RIHUI Ceramic Welding Backing
Date: 2023-04-10 hits: 604 Return
Spot welding ( Ceramic Backing) 2023-04-10
Ultrasonic welding( RIHUI Backing) 2023-04-10
Spot welding( RIHUI Ceramic Welding Backing) 2023-04-10