Hot melt butt welding machine PE pipe butt welder Pipe fusion / connector Two-ring four-ring welding tool
The principle is to heat two surfaces to a specified temperature and then fuse them together by applying pressure. This pressure causes the metal cover material to flow, causing it to mix and fuse together. When the polyethylene pipe is heated, its molecular structure will change from a crystalline state to an amorphous state. When pressure is applied, the molecules at the end of each tube are fused together. When the connection was cooled, the molecules returned to the crystalline state, the initial interface was gone, and the two tubes had become a tube of the same nature. The resulting pipe joint will be as strong or stronger than the two pipes themselves.
Shandong Jiesheng Heavy Industry Machinery Co., Ltd. is a large enterprise in Jining High-tech Zone and a manufacturing enterprise in Jining. Shandong Jiesheng Heavy Industry Machinery Co., Ltd. has mainly sold various mining construction equipment to 28 provinces and cities nationwide, exported to more than 20 countries and regions, and imported equipment and equipment from Germany, Britain, France and other countries. Sheng Heavy Industry Machinery Co., Ltd. currently has 16 senior engineers, 28 technicians and 150 technicians. The company mainly produces construction machinery, road machinery, mining equipment, garden machinery and other products. All employees of Shandong Jiesheng Heavy Industry Machinery Co., Ltd. adhere to the principle of credibility is life, quality of survival, customers are the parents of clothing and food, and make new contributions to new and old customers at home and abroad. Welcome friends from all walks of life to visit, guide and negotiate business.
Sales of machinery and equipment, industrial and mining equipment, auto parts, explosion-proof electrical appliances, hydraulic tools, refrigeration equipment, lifting equipment, steel, hardware, electricity, and daily necessities; import and export of goods and technologies (businesses that are restricted or prohibited by the state) except). (Projects that are subject to approval according to law can only be operated after approval by relevant departments).