Model：SZ-3T Desktop Cold pressure welding machines in china market

Product Description:

Machine working principle:

This machine can release electrical power in capacitor with pulse arc form instantly onto tungsten and work pieces. The high temperature arc will make metal material work pieces and welding wire dissolve immediately and then welding together, and achieve welding effect.

   Character of this kind of welding method: short time and low calorific value.

This welding machine can finish melt between electrode and work pieces less than a second. Compared to normal welding machine (normal welding machine needs several seconds), the heat send to work pieces of this machine is very small. So, to work pieces, it is low calorific, low temperature increase except welding spot, no annealing, and no discoloration. As each welding pulse volume is less than 2mm³, so the stress is also small. Though the welding needs combine many dissolving pool, the welding spot stress direction is dispersive, so the deformation is very small after welding.

model：SZ-1A Hand  Clamp  Cold  Pressure welder

Welding Range:Copper :Φ0.06mm-Φ0.50mm

            Aluminium:Φ0.06mm-Φ0.50mm 

External  Dimension：190*50*60mm （L*W*H）

Weight:0.7kg

Remarks:Made  of  cast  cstainless steel .Precise die-casting

Model：SZ-1BHand  Clamp  Cold  Pressure welder

Welding  Range:Copper :Φ0.12mm-Φ0.60mm

             Aluminium:Φ0.12mm-Φ0.65mm 

Weight:1.1kg

Exter Dimension：150*65*90mm （L*W*H）

Remarks:Mad e of  cast  stainless  steel .

Model：SZ-2S Hand  Clamp  Cold  Pressure welder

Welding  Range:Copper :Φ0.30mm-Φ1.00mm

Aluminium:Φ0.30mm-Φ1.30mm

Weight:1.5kg

Exter Dimension：215*75*75mm （L*W*H）

Remarks:Made  of  cast stainless steel .

Model：SZ-2T  Desktop clod  welding  machine

Welding  Range:Copper :Φ0.12mm-Φ0.60mm

             Aluminium:Φ0.12mm-Φ0.65mm 

Weight:1.1kg

Exter Dimension:250*65*145mm（L*w*H）

REmarks:precise  moulding (spheroidal graphite cast iron QT-400)

Model：SZ-3T Desktop  Clop  welding   machine

Welding  Range:Copper :Φ0.80mm-Φ4.00mm

            Aluminium:Φ0.80mm-Φ5.50mm 

Weight:34kg

Exter Dimension：300*190*290（L*W*H）

REmarks:Precise  moulding (spheroidal  graphite  cast  iron  QT-600-3)