丝瓜视频看污片APP_丝瓜APP官网下载安装IOS_丝瓜成版人APP破解版_丝瓜APP官网下载地址安卓版

Welcome to the official website of Dongguan Yangzhen Precision Hardware Co., Ltd.!
News
Home >News >Industry news
      The role of precision hardware parts processing technology

      The role of precision hardware parts processing technology

      Update time:2018-06-14
      The production planning and scheduling of the precision metal parts processing workshop, the operation of the workers, the processing quality inspection of the precision metal parts, and the calculation of the processing cost are all based on the process regulations. When dealing with problems in production, process re……
      Surface treatment process and purchase requirements of metal stamping parts

      Surface treatment process and purchase requirements of metal stamping parts

      Update time:2017-06-02
      Dongguan Aike Hardware Technology Co., Ltd.-It has been proved by practice that the anti-corrosion performance of the metal stamping parts will be greatly improved after adopting this process. The above two forms have one thing in common, that is, both adopt the double anti-corrosion method. The former is mainly galvan……
      What are the key points of chemical processing?

      What are the key points of chemical processing?

      Update time:2017-01-19
      Precision parts processing Explanation: Photochemical processing, also known as photoetching, is highly efficient for producing parts with complex geometric structures or very porous surfaces that may result in burrs and mechanical or thermal deformation if moulded, punched, laser or wire cutting is used to process the……
      The backbone role of precision hardware accessories industry

      The backbone role of precision hardware accessories industry

      Update time:2016-12-20
      All kinds of precision hardware accessories enterprises compete for development. With the deepening of the reform of economic system and the strong demand of the rapid economic growth of the whole province for precision hardware accessories, it has provided good business opportunities and broad space for the developmen……
      Development of machining technology

      Development of machining technology

      Update time:2016-12-20
      Before the Industrial Revolution, machinery was mostly hand-made wooden structures made by woodworkers. Metals (mainly steel and iron) were used only to make instruments, clocks, locks, pumps, and small parts of wooden machinery. Metalworking relies mainly on the fine work of the machinist to achieve the required preci……