Shanghai Daoqin Plastics Co., Ltd.

if in hot runner gas 孔附近发现 has or wet phenomenon, that 就意味 internal cold or is has can can water tube/pipe 破裂. wet phenomenon 会引发 for add hot device short 路. if machine is full year 不休 运行, is in upper or is 周末会关 machine 话, injection molding mold this type of phenomenon rate increase.

应该 in rigid use add hot device 时候就 already amount it electrical retardant value, in is again amount 并进行 comparison. if electrical retardant value has upper lower 10% 浮动, 就该考虑 replace add hot device ensure it in production process in key/critical 时刻出状况. need is from has amount most electrical retardant value, that in amount one-time will value use in the future 检查该 add hot device 时 参考 data.

this type of abrasion loss is due to lubricated 关系. if is rigid 出现, that also can through to and sleeve/set more add lubricated long its lifespan. false abrasion loss already very heavy, that is more new parts. 否则 话, type and type separation can can method very good combined, 导致零部 parts thin thick 不一.

in water export 处连接一 strip/profile soft tube/pipe, let water through water tube/pipe to 桶里. if water 不清澈 or is has color can can has phenomenon 发生, water 流不通畅就意味 certain 处堵塞.

if this issues will has water tube/pipe again 次钻穿, ensure 畅通 （ or is 采取您 most commonly used methods 进行清理）. factory water system can anti future again 出现由生锈 and retardant 塞而引发 various issues.

经 一 year time, 顶针会 due to gas 体囤积 and film 状杂质而变 very 脏. recommendation 每隔六 to month use mold agent good good 清洗一番. dry rear, in upper coating upper lubricant anti scratch or fracture.