Laser welding machine can be installed with zero leakage of dangerous liquid steel drum

When the bottom of steel drums containing dangerous liquids often leaks, how can it be solved? Nanshi District 63-year-old Tang Shiquan, after retire three years of painstaking research "laser welding machine", effectively solved the high difficulty of the Chinese packaging industry. Tan Gangqiang, deputy secretary-general of the Chongqing Invention Association, said that Tang's invention technology is a leading player in the world, solving problems such as the leakage of steel drums in the domestic packaging industry, and has a strong response in the market.

Tang Shiquan retired from the packaging industry with regrets. At the time of retirement, the problem of leakage at the bottom of the drum was not solved for many years. After retirement, after three years of exploration, Tang Shiquan gradually conquered this problem. Now, the "laser welding machine" can not only make the seal degree zero leakage, but also applicable to various materials such as metal and non-metal. At the same time, power consumption will also be reduced. At present, he has applied for related patents and received the attention of the Ministry of Finance and the China Packaging Association.

According to Tang Shiquan, in order to invent a laser welding machine, he often “fears” when he eats food. He walks, eats, and sleeps thinking about it. Sometimes he gets good ideas at night and he needs to get up and write it down in the middle of the night. In 3 years, he will not only use it. Light savings of more than 10 million yuan, and the year before the onset of cholecystitis and esophagitis, resulting in 4 months can only eat liquid stuff.

Source: Chongqing Daily