With the progress and development of science and technology, whether we can see from the welding quality and cost control, full automatic spot welding machine (single spot welder) replaced manual operation has become an inevitable trend. Although can be resolved through effective management, and in some cases is not totally under the control of, for manual welding factors affecting the reliability of welding process, full automatic spot welding machine can be a good solution. Automatic welding and manual welding series compared with the following advantages:
1, high welding speed, good quality consistency, beautiful appearance, no manual welding of uneven solder. Welding equipment can avoid the influence of manual welding of various human factors, such as operator emotional, physical condition, skilled degree. To ensure the consistency and reliability of welding.
2, reduce the difficulty of management and the cost of the products, reduce the number of operating personnel and inspection personnel. Now, the labor cost is increasing year by year, the annual recruitment is a headache for most boss things, automatic function can reduce the number of employment personnel, greatly reduce the cost of products, improve product competitiveness.
3, automatic spot welding reliability is much larger than the manual welding. Bad welding is an important cause of early failure of the assembly. The design life of the solar photovoltaic component for 25 years, and the components are usually installed in the outdoor, subjected to temperature change at about 30 every day, with greater seasonal temperature change. Because welding with base material is pure copper, copper expansion coefficient is about 6 times of silicon (cell), this difference means: as long as the temperature changes, the welding zone and battery sheet welding will force. So bad welding will lead to the reduction of the power of the components, resulting in serious failure. Manual welding leads to a lot of bad welding. For example: skilled degree, electric iron temperature, flux coating, welding station temperature etc..
At present, our main products have automatic battery protection board testing machine, automatic protection board straight nickel sheet spot welding machine, automatic protection plate 7 nickel sheet spot welding machine and automatic electric core spot welder. Read the original text: http://www.rb2006.com