Knowledge

When performing PE hot melt welding, attention should be paid to the correct temperature control. PP-R hot melt welding temperature is: 253℃-274℃. If the temperature is 253°C, the

Material preparation: Pipes and pipe fittings should be equipped with matching equal-diameter, reducing-diameter elbows, tees and other pipe fittings according to construction requ

Generally speaking, electric fusion welding machine uses a hot melt machine to weld pipes, which is fast and low-cost. It is suitable for PE water supply pipes and PE gas pipes. Th

As a kind of plastic hot-melt machine, PE hot-melt machine can be divided into sonic plastic hot-melt machine, sonic plastic hot-melt machine, large plastic hot-melt machine, mediu

Before starting the welding process, a clean and dry welding surface must first be obtained, that is, the inner and outer end faces of the pipe must be cleaned and milled. The seco

The use of electric heating fuse sleeves is simple and easy to operate, mainly including the following points: Construction tools and accessories: electric heat welding machine, st

The product models and parameters produced by each manufacturer are different. Therefore, when choosing an electric heat fusion welding machine, you should choose the latest automa

1. Welding method: Ultrasonic vibration is transmitted to the weldment along with the welding head. Due to the large sound resistance at the two weldments, local high temperature i

Hot melting is to heat and melt the materials with special equipment. After the materials are cooled, they are connected into one body. Generally, hot melt pipe fittings are made o