Canning equipment Dongguan Which is good _ _ canning equipment flying tank industry

Soldered cans soldered cans manufacturing process originally used in food packaging, since solder contains lead, causing serious pollution to food containers, since the 1970s, the conventional soldering canning process has largely been resistance welding system pot process eliminated. China Zhitong equipment production pattern is obvious regional distribution. Zhitong equipment mainly in the southern and eastern regions, which is conducive to large oil refining companies packaging and shipping, so most Chinese enterprises are concentrated in the cooperage Jiangsu and Zhejiang provinces. Cooperage business in this region mostly focus on technology research and development and high-tech production equipment. Can welding equipment and machinery to clean up first scrubbing the surface with an organic solvent (acetone, rosin or gasoline) oil, then with a fine copper wire brush to the exposed surface of metallic luster, and perhaps pick up the surface with a spatula. Weldment should clean up after welding within 4h, or should pick up from scratch. Can equipment be cleaned before soldering it is necessary to be, its purpose is to remove the oxide film on the surface of the weldment dirt and grease, etc., to avoid machine holes, slag and so on. After years of unremitting efforts, it has formed molding equipment to lids from cans of precision molds produced several series of products. Leading products for welding products such as: forward feed formula cans seam welder, backward feed formula cans seam welding, spot welding automatic drop ear stud, single / double pneumatic spot welding. Molded products such as: hydraulic roll mouth flanging machines, hydraulic expansion cone machine, hydraulic bulging tendons roll machine, sealing machines. Chinese manufacturers Zhitong equipment is fully automatic, semi-automatic and manual mixing mode of production, of which 20% of companies have implemented a fully automated or semi-automated production, 80% of the production cooper mining equipment business with semiautomatic and semi-manual mixing of production equipment, many companies are still using semi-automatic seam welder, artificial surface treatment, production volume is not high, basically is a small production company. And its technical and technological equipment are to be further improved.