Wenzhou elderly research and development "electrochemical machine tool"

“Sword Network” was originally a core technology of razors. Over the years, it has been unable to make qualitative breakthroughs in the processing of raw materials and technology for “knife nets” and has been occupied by large transnational companies such as Philips.

Yan Jialong, an elderly person who is 74 years old, originally was the director of Wenzhou Panqiao Decorative Tile Factory and had a special interest in machinery. 6 years ago, because of the understanding of mechanical processing, some friends engaged in razor production often asked him to solve the technical problems in the razor processing. For a long time, Yan Jialong learned about the current status of Wenzhou razors and the problems encountered in the development of blade nets. As a result, he began to look through a large number of books and found that the current "electrochemical machine tools," which are mainly used in aerospace and military, can be used for high-precision razor "knife net" processing. However, the market has not been applied to electrochemical machines that use razor knife nets. Yan Longlong found his own data, painted drawings, and sought raw materials. After nearly 6 years of research, he successfully developed a "electrochemical machine tool" for "knife net" processing.

Yan Jialong told reporters that for the past six years, in order to use this "electrochemical machine tool," he began to feel dark every morning, read data, play with mechanical parts and draw drawings, and failed to come again. In this way, after thousands of experiments, he spent all his savings and his retirement pensions, and often borrowed money from his children.

Yan Jialong has three sons and daughters, all of whom have their own companies. The cars they drive are BMWs and Mercedes-Benz. Their fathers are so hard. They often ask him what he plans. Yan Jialong said that when he is such a big child, his sons and daughters are successful in their careers. The figure is not money, but rather contributes to the upgrading of the razor industry in Wenzhou.

Today, Yan Jialong's R&D "electrochemical machine tool" has begun to be used for the mass production of some razor blades. The machine has a total of 32 parts, all using the most advanced domestic raw materials, due to the "electrochemical machine" processing, is at room temperature, non-contact, non-mechanical processing, raw materials will not be deformed during processing, processing out of the shaving The cutter head is more sharp, the combination between the knife and the net is more precise, and the ability to capture the beard is more accurate. The phenomenon of "pulling a beard" that occurs with a traditional razor will become a thing of the past.

The person in charge of the Wenzhou Shaver Industry Association believes that the successful development and application of this technology will bring new opportunities for the upgrading of Wenzhou razors.