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雙色模具零部件的加工工藝 !

來源:http://www.436695.tw     發布時間:2020-05-29 18:37:59    點擊:

  據了解,雙色模具零部件加工階段是保證模具精度的重要階段,它主要包括四個步驟,分別是機械加工,特種加工、表面加工及熱處理等。下面山東模具將為大家詳細解析:
  It is understood that the processing stage of two-color mold parts is an important stage to ensure the accuracy of the mold, which mainly includes four steps, namely, mechanical processing, special processing, surface processing and heat treatment. The following Shandong mold will be analyzed for you in detail:
  1.機械加工主要是利用切削機床對金屬材料進行加工。
  1. Machining mainly uses cutting machine tools to process metal materials.
  眾所周知,模具幾乎是由金屬零件組裝起來的。要得到合符圖紙要求的零件,采用機械加工是其更主要手段。因此,機械加工是其中工作量更多的一種加工。
  As we all know, the mold is almost assembled by metal parts. In order to get the parts that meet the requirements of the drawings, the most important means is to use machining. Therefore, machining is one of the most workload.
  2.特種加工,模具的結構比較特殊。
  2. Special processing, mold structure is relatively special.
  因塑料制品為一立體件,它是由公母模組合的型腔中成型而得。這種帶有曲面的型腔是一般機械加工所難以應對的,即使勉強加工出來,其質量也難以保證。因此,就需要采用特種加工,如電火花加工。電鑄成型加工等。這些特種加工已經成為模具加工中不可或不可缺少的加工方法。
  Because the plastic product is a three-dimensional part, it is formed by the combination of male and female molds in the cavity. This kind of cavity with curved surface is difficult to deal with in general machining, even if it is barely machined, its quality is difficult to guarantee. Therefore, special machining, such as EDM, is needed. Electroforming processing, etc. These special processing methods have become indispensable in mold processing.
  3.表面加工。
  3. Surface processing.
  一般對塑料制品的表面要求都較高,要求塑件表面光澤度好、圓潤美觀,這就要求相對應的型腔表面十分光滑圓潤,由于型腔一般都是曲面,用通常的機械加工難以保證質量,這就需要對模具進行專門的表面加工,主要有研磨拋光、電化學拋光、超聲波拋光、擠壓研磨拋光、噴丸拋光等。
  Generally, the surface of plastic products is required to be high, and the surface of plastic parts is required to be glossy, round and beautiful, which requires the corresponding cavity surface to be very smooth and round. Because the cavity is generally curved surface, it is difficult to guarantee the quality with normal machining, which requires special surface processing of the mold, mainly including grinding and polishing, electrochemical polishing, ultrasonic polishing, extrusion Grinding and polishing, shot peening, etc.
  4.熱處理。
  4. Heat treatment.
  在注塑模具生產中,所有重要的零件都要進行熱處理,有的零件還要處理多次。因為熱處理是改變金屬材料性能的主要方法。由于模具一般為單件生產,制作成本不菲,人們總希望它能多使用些時候,因此,要求模具能經久耐用,而熱處理就能在不改變零件形狀和尺寸的情況下改變其內部組織和性能,是保證零件內在質量的重要方法。
  In the production of injection mold, all the important parts need to be heat treated, and some parts need to be treated many times. Because heat treatment is the main method to change the properties of metal materials. Due to the fact that the mold is usually produced in a single piece and the manufacturing cost is not cheap, people always hope that it can be used more often. Therefore, the mold is required to be durable, and heat treatment can change its internal structure and performance without changing the shape and size of the part, which is an important method to ensure the internal quality of the part.
  以上是雙色模具零部件的加工工藝流程的介紹,本文由山東模具友情提供,想要了解更多模具加工的技巧歡迎咨詢網站http://www.436695.tw。
  The above is the introduction of the processing process of the two-color mold parts. This article is provided by Shandong mold friendship. If you want to know more mold processing skills, please consult the website http://www.436695.tw 。
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