Introduce Ling Rui /RIL and
As a professional supplier of inverter welding and cutting equipment in China, our products have completely independent intellectual property rights. As early as 1987, Mr. Qiu Guang, the founder of the company, developed the first manual arc welding machine for inverter field effect tubes in China, and then took the lead in introducing a series of products, such as inverter argon arc welding machine, CO2 gas shielded welding machine, inverter air plasma cutting machine, etc., and pioneered the frequency conversion technology of 100KHz. It is the first to realize the intensive and lightweight products and lead the technical trend of inverter welding and cutting equipment. The company has become a landmark enterprise in the field of inverter welding and cutting equipment in China and a drafting unit of national standards. Up to 20 10, 12 and 3 1, the company has participated in the formulation or revision of the 19 national welding and cutting standard, and has obtained 35 national patents, and another 32 invention patents are being applied for.
Classification of welding machines
The main welding machines used by industrial and mining enterprises are: AC arc welding machine, DC welding machine, argon arc welding machine, CO2 shielded welding machine, butt welding machine, spot welding machine, submerged arc welding machine, high frequency welding machine, flash butt welding machine, pressure welding machine and laser welding machine.
Characteristics of electric welding machine
Electric welding machine uses electric energy to instantly convert electric energy into heat energy. Electricity is very common. The electric welding machine is suitable for working in a dry environment and does not need too many requirements. Because of its advantages of small size, simple operation, convenient use, fast speed and firm weld after welding, it is especially practical for demanding parts. It can connect the same metal material immediately and permanently (or connect different metals with different welding methods). After heat treatment, the weld