J2 Portable Cold Welding Machine
J2 cold welding machine is one of our special products, the frame is made of 45# steel, precision casting, the inner groove and plane of the upper body are finely ground by grinding machine, its opening mechanism is fully enclosed, which can prevent the copper chips from jamming the machine and causing bad wiring, so the design of the whole machine is very reasonable and ensures high precision. It is especially suitable for wiring in enameled wire workshop and finished product workshop. The machine is mainly used for export or domestic large enterprises.
For Cu 0.30-0.90mm Al 0.30-1.00mm wire welding
Our company has a complete set of advanced processing equipment and testing means. As our production is in streamline form, all produced sizes are up to the standard of our company. The key holes are bored by jig borer, thus avoiding the accumulated errors processed with several drillers. As a result , the tolerance and matching are excellent, parts can be interchangeable, thus guaranteeing the products to be high quality and good performance.
In order to guarantee long life of our products, all castings used in our cold welders are made of high class nodular cast iron. Cast steel is 45# and is made of high quality precision casting, The V-shaped blocks and cams are american brand D2 steel. The steel is heattreated by a professional foreign enterprise strictly according to technical requirement of our company. Before putting it into use, the american steel is inspected by our inspection department, to guarantee its abrasion resistance and its undeformed ability.
Relying on the used experience gained by our several thousands customers, We calculate out an ideal diameter size for arm shaft and handle shaft. We use high quality spring steel and treat it with tempering, to improve its solidity, and to avoid suchlike frequent encountered problems as breaking or curving in time of using these two shafts.
| Model | J0 | J1 | J2 | J3 | J5(with 5.5KW) |
| Wire range for Cu(mm) | 0.045-0.15 | 0.10-0.50 | 0.30-1.20 | 1.00-3.25 | 4.00-8.00 |
| wire range for Al(mm) | 0.07-0.15 | 0.10-0.50 | 0.30-1.40 | 1.00-5.00 | 4.00-15.00 |
| Size(mm) | 150*40*155 | 160*50*160 | 220*160*230 | 280*180*300 | 1190*570*1100 |
| Weight(g) | 500 | 650 | 1100 | 3300 | 650k |
For cold welding machine , pls inform :
About cold welder(cold welding machine)
The merit of cold welding means simplicity in operation,with no need of extraordinary skill.With the method it is possible to ensure the reliability of welding,it is the most reliable and the most economic method to joint nonferrous wires and their allbys.
