In the production of seating will use the projection welding technology?
Projection welding is what?
It is capable of simultaneous multipoint welding efficient welding method, mainly is used instead of electric arc welding, brazing and bite.
And this kind of technology on the wire, pipe connection is applied widely.
So the seating of the production process may be used to, of course this kind of welding technology for people, not every welder, so also judged according to the actual situation of factory.
If you are judged according to the seat of the welding process can be difficult, because seating may take to electroplating after welding, polishing, tu rust-proof oil, paint, coating and other process, will eventually do rust corrosion, welding position.