SZ-1800 High precision cold welding machine

Product Description

Characters of SZ****0 for welding
1. Small heat affected zone while welding
2. No need preheating processing, no need annealing for the work pieces after welding
3. No deformation and edge after welding.
4. No air hole and sand holes after welding.
5. Precise and accurate: can weld very small and precise part, the finest wires used for welding can be 0.*0mm*0.*0mm
6. It is convenient and flexible for welding, site repair is also available.
7. Widely used in repair all cracks, sand holes, collapse edges, corners, abrasion, etc.
8. It is also available welding the toughing mouth of cold dies and tools. Thus exempt from the preheating, heat preservation process of ordinary arc welder.
 
Application Range
1.Injection mold, stamping mold, casting mould, rubber mould, copper and aluminum  alloy mold, etc. After repairing / welding, all mould can be used for all kinds of mechanical processing, thermal treatment and nitrogen treatment.
2.Repair work pieces, parts, tools: like all kinds of gears, rodents, machine tools.
3.Soldering thin stainless steel plate, such as stainless steel table-board, tube together.