Product Description
Features: seam welding machine is mainly used for metal stamping parts overlapping edges forming solder connections. FN-type belongs to the exchange-type seam welding machine, mainly used for welding low-carbon steel parts without coating and stainless steel. ZFN-type secondary rectification DC belongs to seam welding machine, welding machine power factor due to get better to improve and enhance, in welding the same material, and exchange of comparator inputs required for small capacity, especially in welding can be realized for high-power three-phase input, and then through the rectifier output, can greatly improve the balance of power line network is energy-efficient products. Apart from the general low-carbon steel welding, the welding can be aluminum, titanium and coated steel plate and so on. Features: Currently, sewing welders are mainly applied in molding welding overlapped edges of metal pressing facilities. The alternating current sewing welder-FN sewing welder is mainly applied in welding low carbonsteel utilities and stanless steel without plating. While the direct current sewing welder-ZFN sewing welder is a kind of secondary commute one. Comparing with alternating current sawing welder, ZFN needs smaller capacity due to its great improvement of power factor, which makes it energysaving product. It can be applied in wellding aluminium, titanium and plating steel besides the standard low carbonsteel.
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