Wire feeder Renqiu Laoding Wei passenger Lincoln wire feeder gear box

Welding wire feeder for its first contact for users of the product, how to buy into one easy to use wire feeder, heart is very confused! Many users cheaper just to buy a flat back, only to find money to buy a product not desirable, some simply impossible, heart regret, that spent odds! Now I look for everyone to popularize knowledge in this area. Welding wire feeder control circuit several mold circuits, there are single-chip digital process control. Some features of digital to analog circuits is an imitation of digital technology, since the modulus is not chip technology, because there is a relatively high welding arc voltage, often burned welding wire circuitry, immunity to high-frequency welding bad! So high repair rate! And many functions can not be achieved! To achieve this optical isolation and power isolation technology digital-analog circuit control is basically impossible, but currently only WPC-600 welding wire feeder is used in optical isolation and power isolation technology! The advent of this technology to fill gaps in the domestic market technology! Domestic market leading products, many users have praised this section has more than similar foreign products! Digital-analog circuit control wire feeder is required to adjust various parameters of various knobs, low accuracy! The MCU WPC-600 welding wire feeder is a digital program control, simple circuit, each line has a clearly marked line number! Hard to fault! Its after-sales service rate is very low! .. With the development of electronic technology, computer technology, CNC and robotics, automated welding robot workstation, from the 1960s for the production since its technology has become more sophisticated, has the following advantages: 1) stability and improve weld quality ; 2) improve labor productivity; 3) to improve labor intensity, can work in hazardous environments; 4) reducing the requirement for workers to operate technology; 5) reducing the product modification and updating of preparation cycle, reduce the corresponding investment in equipment. Thus, in all walks of life it has been widely used.