UN3S numerical control plastic high-frequency fusion welding method is one of the resistance welding machines produced by Xinxing Welding. The basic feature of it is that it can inhibit spark splashing by 90%. It can also be called AC welding machine because it is connected to unidirectional alternating current. Docking mono wire, steel wire, iron wire, copper wire, aluminum wire, titanium wire, tungsten wire and other high precision, good effect, the interface reaches the strength of the base material, its structure features are distinct, there is no the same on the market.

Its structure is as follows: box, lever mechanical parts, featured head components, transformers, connectors, integrated electrical parts.

1. Box: made of 4# Angle steel, 1.2-6mm steel plate and 10mm flame retardant epoxy plate. High strength, good rigidity, high temperature and corrosion resistance, the back door can be opened, the bottom is equipped with polyurethane wheel for easy movement, mobile and fixed are convenient.

2. Lever mechanical parts: made of steel pipe, round steel and steel plate, used to press the workpiece.

3. Featured head assembly: imported aluminum alloy for left and right support and moving parts, brass and copper welding fixture, offset core wheel and imported bearing opening and closing parts, play the role of positioning, power transmission, welding top forging.

4. Welding transformer: stepless voltage regulation through silicon controlled.

5. Connector: superimposed by red copper belt, play the role of power transmission.

6. Integrated electrical parts: the circuit breaker plays the role of switch, the controller controls the welding current, welding time

plastic high-frequency fusion welding method https://www.dowelding.com/5-Popular-Plastic-Fusion-Welding-Methods-Today.html