Venting system of plastic injection mold introduction

Hello everyone, thanks for attention. We’ve discussed about the temperature control system earlier, now we are going to talk about the mold venting information in following 11 articles, from the reason to cause the mold gas, venting type, venting slot designing and so on. Thanks for keep watching!


图片1_(12).png

Related News about USM Injection Mold
  • What is Ejection Molding?

    What is Ejection Molding?

    Dec 28, 2021The process to get injection molded products is called injection molding, or called injection. Injection molding is an important method in polymer molding processing, it is characterized by a short...view
  • Venting insert design of molded parts

    Venting insert design of molded parts

    Mar 13, 2022In the thin-walled cavity, the end of the melt flow, the bottom of the blind hole of the mold cavity, the end of the solid column of the plastic part, the bottom of the plastic part rib and screw...view
  • The common fixing method of angle pin

    The common fixing method of angle pin

    May 10, 2024The angle pin is a common part of the drive slider, and the fixing and installation methods as following: 1. Pass through the mold plate directly and press the angle pin with the top plate to fix it,...view
  • Plastic injection mold common cooling gate

    Plastic injection mold common cooling gate

    Feb 17, 20221. Straight-through cooling water gate: the straight-through cooling gate is the most commonly used gate for plastic injection mold, and it is also the most convenient type of cooling for processing....view
  • Direct gate of plastic injection mold runner system design

    Direct gate of plastic injection mold runner system design

    Jan 19, 2022In order to get the best injection quality, the gate type must be selected carefully, the coommon gate tyeps are: direct gate, side gate, pin-point gate, sub gate,valve gate of hot runner etc. Among...view
  • Hydraulic diameter conversion of runners in plastic mold gating system design

    Hydraulic diameter conversion of runners in plastic mold gating system design

    Jan 13, 2022Hydraulic diameter refers to 4 times the ratio of the flow cross-sectional area to the perimeter, as the wall shear stress of non-circular pipes is not even distributed along the surrounding walls,...view