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濟南模具注塑成型對經驗的要求?

來源:http://www.bghkca.buzz     發布時間:2020-04-14 16:41:32    點擊:

濟南模具注塑成型所使用的模具稱為注塑模具,簡稱注塑模具。濟南模具注塑模具可一次成型形狀復雜、尺寸精度高的塑料制品或預埋件。
  Jinan mold injection molding used by the mold called injection mold, referred to as injection mold. Jinan injection mold can be used to form plastic products or embedded parts with complex shape and high dimensional accuracy at one time.
  “七分鐘的模具,三分鐘的技術。”對于注塑成型來說,模具和注塑機對注塑產品的質量有很大的影響,甚至可以說模具比注塑機發揮了更大的作用;如果模具在注塑過程中沒有得到充分的認識,就很難得到好的注塑產品。
  "Seven minute mold, three minute technology." For injection molding, mold and injection molding machine have a great impact on the quality of injection products, and it can even be said that mold plays a greater role than injection molding machine; if mold is not fully recognized in the injection process, it is difficult to get good injection products.
  二。注塑模具結構
  Two. Injection mold structure
  注塑模的結構是由注塑機的類型和塑料零件的結構特點決定的。動模安裝在注塑機的動板上,固定模安裝在注塑機的固定板上。在注塑成型過程中,移動模和固定模閉合后形成澆注系統和模腔。模具分離時,將塑料件或塑料件放在移動模具的側面,然后通過移動模具中設置的脫模機構將塑料件推出。根據模具中各部件的作用,一套注塑??煞譃橐韵聨撞糠?
  The structure of injection mold is determined by the type of injection molding machine and the structural characteristics of plastic parts. The moving die is installed on the moving plate of the injection molding machine, and the fixed die is installed on the fixed plate of the injection molding machine. In the process of injection molding, a gating system and a mold cavity are formed after the moving mold and the fixed mold are closed. When the mold is separated, the plastic part or plastic part is placed on the side of the moving mold, and then the plastic part is pushed out through the demoulding mechanism set in the moving mold. According to the function of each part in the mold, a set of injection mold can be divided into the following parts:
  1. 成型零件
  1. Formed parts
  賦予成型材料形狀、結構和尺寸的零件通常由型心(沖頭)、凹型型腔和螺桿型心、鑲件等組成。
  The parts with the shape, structure and size of the forming material are usually composed of the core (punch), concave cavity, screw core, insert, etc.
  2. 澆注系統
  2. Pouring system
  它是將熔融塑料從噴射器噴嘴引至封閉型腔的通道。它通常由主流道、分流道、澆口和冷料井組成。
  It is a channel leading molten plastic from the injector nozzle to the closed cavity. It is usually composed of main flow channel, diversion channel, gate and cold well.
濟南模具
  3.指導部分
  3. Guidance
  為了確保模具移動和固定模具關閉可以準確地對齊,設置指南部分,指導定位,它是由導柱和導套組成,一些模具頂針板上還設置指導零件,以確保順利脫模的和可靠的運動機制。
  In order to ensure the accurate alignment of mold moving and fixed mold closing, the guide part is set to guide the positioning. It is composed of guide post and guide sleeve. Some guide parts are also set on the ejector plate of the mold to ensure the smooth demoulding and reliable movement mechanism.
  4. 脫模機構
  4. Demoulding mechanism
  設備實現脫模的塑料部件和澆注系統有許多結構形式,更常用的是頂針,頂針管、屋頂和氣動噴射和其他噴射機制,通常由頂出桿、復位桿,彈弓,頂針固定板,屋頂(上環)和屋頂導柱導套。
  There are many structural forms of plastic parts and pouring system for demoulding equipment, the most commonly used ones are thimble, thimble tube, roof and pneumatic spraying and other spraying mechanisms, usually including ejector rod, reset rod, slingshot, thimble fixing plate, roof (upper ring) and roof guide post guide sleeve.
  5. 模具溫度調節系統
  5. Mold temperature control system
  為了滿足注塑成型過程中模具溫度的要求,需要有模具溫度調節系統加熱棒來調節模具溫度。
  In order to meet the requirements of mold temperature in the process of injection molding, a heating rod of mold temperature regulating system is needed to adjust the mold temperature.
  6. 排氣系統
  6. Exhaust system
  為了使型腔內的氣體順利排出,模具分型面及鑲件的裝配處常設置排氣槽。
  In order to discharge the gas in the cavity smoothly, an exhaust slot is often arranged at the mould parting surface and the assembly place of the insert.
  8. 其他結構部件
  8. Other structural parts
  指為滿足模具結構要求而設置的部件(如固定板、活動/固定板、支承柱、支承板、連接螺釘等)。
  It refers to the components (such as fixed plate, movable / fixed plate, support column, support plate, connecting screw, etc.) set to meet the structural requirements of the mold.
  以上就是對濟南模具注塑對經驗的要求的詳細介紹,想要了解更多請點擊官網http://www.bghkca.buzz
  The above is a detailed introduction to the experience requirements of Jinan mold injection molding. For more information, please click http://www.bghkca.buzz
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