The number of water entry points also affects the number of weld marks. With plastic injection tooling divisions possessing different machinery and expertise, JasonMould offers tools from small and precise mobile phone parts to as big as automotive parts.jasonmolding.B: Increase the exhaust equipment. Therefore, we must do a good job of preparation before moulding, and find out the specific causes of these defects.Impurities: Mixed impurities in products Vacuum cleaner mold Other reasons: Runner cold slug well does not save light. The bad exhaust of the die can also cause the lack of glue, but often accompanied by burning.The surface gloss of the product is not good, and it is cloudy.Contact person: James Yuan.A. To achieve our mission, JasonMould:Commits to continually improve employee skills and efficiency,Provides our employees a clean and safe working environment,Upgrades machine technology and support equipment through a strict maintenance program, and Maintains customers\u2019 tooling to its highest peak of performance1. To produce debris during ejection and to remain in the cold well.The company has over 15000 square metres factory. Other improvement methods:The obstruction needle can be added to the place where the water-entering glue is flowing in.Free shipping coupon code: freeshipping on any order from china-molding. JasonMould specializes in plastic mould production for household appliances, medical equipments, electronic equipments, safety equipments as well asThe product\u2019s water inlet is the center of the wave. We aim to exceed our customers\u2019 expectations of pricing, quality and on-time delivery. Our tools are mainly exported to U.As we all know, some defects often occur in injection molds after forming, which seriously affects the normal use of the workpiece, and even leads to the unusable workpiece, which will seriously affect the cost and efficiency of the manufacturing workpiece. china plastic injection molding supplier plastic injection molding supplier Fusion line generated at the hole of the product.