15-year precision mould making

  With the development of the mold industry, the use of plastic mold is more and more widely.Today,i Ze has the analysis of the plastic mold components processing for you, so that we have a better understanding of plastic mold components processing. Dongguan Yi Ze mold professional plastic mold components processing manufacturers in Guangdong,the quality of the tall,walk not to miss. Now,let's look at what about the plastic mold processing process.
  1.Collect and arrange the design, forming process, molding equipment, machining and special processing data of the parts, and use it in the design of the mould. Digested plastic parts drawings, understand the use of parts, analysis of the process of plastic parts, size accuracy and other technical requirements. In addition, but also to understand the plastic plastic and molding process parameters.
  2.According to the type of molding equipment to carry on the mold, therefore must be familiar with all kinds of molding equipment performance, specifications, characteristics. For example, injection machine, specifications should be aware of the following: locking pressure, injection volume, injection pressure, mold installation size, ejection device and the maximum thickness of nozzle diameter and nozzle size, spherical radius, sprue locating ring and die parts and the minimum thickness, template travel,see the specific parameters.A preliminary estimate of the shape and size of the die to determine whether the mold can be installed and used on the selected injection machine.

  3.Select the ideal mould structure is to determine the molding equipment required, cavity number ideal, can make the mold itself work meet the technology and economy of the production of plastic parts required in absolutely reliable conditions. The technical requirements of the plastic parts are to ensure that the geometry of the plastic parts, surface finish and dimensional accuracy. The economy is to make the production of plastic parts with low cost, high production efficiency, mold can continuously work, long service life, many factors affect labor saving of die structure and individual system, very complex.
4.Cavity layout. According to the geometric structure characteristics of the plastic parts, the size accuracy requirements, batch size, mold parts manufacturing is difficult, mold parts cost and so on, the number and arrangement of the type.
  5.Determine the parting surface. Parting surface should be beneficial to mold processing, exhaust, stripping and molding operation, the surface quality of plastic parts, etc.. Determining the shape, position, size and shape, position and size of the gating system (the main runner, runner and gate) and the exhaust system (the method of exhaust gas, the position and size of the exhaust channel).
  Grasping the above mentioned five kinds of plastic mold components processing information, in order to accurately make high quality and plastic mold components precision. Many times, because the process is not a lot of products to become a waste is often a thing, it is very regrettable.Understanding of the above plastic mold components processing process information,better processing and production of high quality mold parts.