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濟南模具粘滯彎折的原因是什么?

刮刮乐2000 www.yfrmbf.com.cn 來源:    發布時間:2019-07-29 15:31:03    點擊:

  一、模具粘滯彎曲的原因
  I. Reasons for Viscous Bending of Dies
  1. 模具剛度不足
  1. Insufficient die stiffness
  2. 模具因注射壓力而膨脹
  2. Mold Expansion Due to Injection Pressure
  二、相關的知識
  II. Relevant Knowledge
  模具型腔由于注射壓力的作用將擴大一點,如果是在模具返還,但事實上在模具的壓力仍然高的產品冷卻和固化,在歸還模具和大部隊反應模具,使模具必須打開一個小。
濟南模具
  Mold cavity will expand a little because of injection pressure. If it is returned in the mould, but in fact the product with high pressure in the mould is cooled and cured. When returning the mould and large force reaction mould, the mould must open a small one.
  三、解決方案:
  3. Solutions:
  立即:管理彈射壓力,不要超過設定值。
  Immediately: Manage ejection pressure and do not exceed the set value.
  長期:設置槽位和力的調整。
  Long-term: setting slot position and force adjustment.
  4. 由于材料不同;
  4. Because of different materials;
  剛性材料更難處理。
  Rigid materials are more difficult to handle.
  5. 參考問題;
  5. Reference questions;
  由于模具檢測簡單,在模具上安裝一個千分表,在監測過程中緩慢提高注塑壓力,所以好采用這種方法。
  Because the inspection of the mould is simple, a micrometer is installed on the mould, and the injection pressure is slowly increased during the monitoring process, so this method is better.
  將產生粘性膨脹的模具從噴油器中取出,加熱分解軟化。
  The viscous expansion mould is removed from the injector and heated to decompose and soften.
  由于模具的剛性不足,從外面用夾板加強夾緊。
  Because the rigidity of the die is insufficient, the splint is used to strengthen the clamping from the outside.
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  These are the related contents of Jinan Mould for you. For more information, please visit the website: //www.yfrmbf.com.cn.
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