Real's packaging co., LTD., dongguan city, is located in dongguan city, guangdong province, near guangzhou, shenzhen and other coastal cities, the transportation is convenient, is a specialized production enterprise of various kinds of iron and aluminium easy pull cover. Company main products has three series: drink easy pull cover, aluminum safety edge easy pull cover and tinplate easy pull cover, at the same time, suitable for all kinds of cans, aluminium cans, composite cans and PET cans. Consultation and ordering hotline: 0769-28686423/13266285888

In the market, due to various types of tinplate cans, so the impact on the welding process not only has the basic characteristic of the material (a cold-rolled CA, BA, secondary cold-rolled DR material), and conditioning of tinplate, tinplate and surface passivation, but the most profound effect on the welding or the amount of tin tin. In welding wheel pressure for a certain value (Dan) 50, the less the amount of tin tin (1 g / ㎡) or less its surface, the greater the contact resistance to weld the difficulties.