Views: 0 Author: Site Editor Publish Time: 2022-01-26 Origin: Site
Which industries are hdpe jointing machinesmainly used in? Due to the many advantages of laser welding machine, its application range is very wide, and it provides great convenience for many processing industries.
What is the working principle of hdpe jointing machine?
What are the precautions for the use of hdpe jointing machine?
What is the main welding of hdpe jointing machine?
The hdpe jointing machine uses the high-temperature arc generated when the positive and negative poles are instantaneously short-circuited to melt the solder and the material to be welded on the electrode to achieve the purpose of combining them. The structure of hdpe jointing machine is very simple. To put it bluntly, it is a high-power transformer that converts 220/380V alternating current into a low-voltage, high-current power supply, which can be DC or AC.
The hdpe jointing machine transformer has its own characteristics, that is, it has the characteristics of a sharp drop in voltage. After the electrode is ignited, the voltage drops. In the adjustment of the operating voltage of the welding machine, in addition to the primary 220/380V voltage conversion, the secondary coil also has a tapped voltage conversion, and at the same time, it is adjusted by an iron core. The adjustable iron core welding machine is generally It is a high-power transformer.
It is made by the principle of inductance. The inductance will produce huge voltage changes when it is turned on and off. The high voltage arc generated by the positive and negative poles in an instant short-circuit is used to melt the solder on the electrode.
1. People should choose a reasonable welding process according to the technical conditions of the work. The hdpe jointing machine is not allowed to be used with overload, high current welding is not allowed, and electric welding machines are not allowed to perform metal cutting operations.
2. During load welding, the temperature rise of hdpe jointing machine should not exceed 60 degrees for class A and 80 degrees for class B, otherwise, it should be shut down to cool down before welding.
3. The working place of hdpe jointing machine should be kept dry and well ventilated. When moving the welding machine, the power supply should be cut off, and the hdpe jointing machine should not be moved by dragging the power supply. If there is a sudden power failure during welding, the power supply should be cut off.
PC, ABS, LDPE, HDPE, PVC, PA6, PA66, PS and other plastics can all be welded, but it also depends on your plastic welding equipment. Plastic welding equipment has ultrasonic welding hot plate welding vibration friction welding hot melt machine infrared Various welding equipment such as welding. The reaction to the use of each material is also different.
The hdpe jointing machine has achieved an irreplaceable position in industrial production. WELPING Co., Ltd. is committed to providing various welding machines of high quality for all customers from all over the world.
