Shanghai Daoqin Plastics Co., Ltd.

  1, processing enterprise 首先应 to mold 配备履历卡, detailed 记载, statistics its use, 护理（ lubricated, 清洗, anti 锈） and loss bad 情况, can which parts, parts already loss bad, abrasion loss degree large small, provide and solution issues 信息资 material, and mold molding process parameters, product use material, shrink short mold time, improve/increase production efficiency.
　　2, processing enterprise in injection molding machine, mold positive 常运转情况 lower, testing mold various property can, will most rear molding parts dimensions amount 出, through this can mold has 状态, type 腔, type 芯, cooling system and separation type and other loss bad in, according to parts provide 信息, can mold loss bad 状态以 and repair measures.
　　3, need for mold several important parts focus/key point testing: ejection, toward parts function is ensure mold combined and parts ejection, its in 任何部位因 loss 伤而卡住, will 导致停产, 故应经常 maintain mold 顶针, lubricated （ need selection most combined lubricant ）, 并定期检查顶针, and other is 否发生 deformation and surface loss 伤, 一经发现, need and more 换; formed production cycle rear, need for mold as surface, 运动, toward parts coating anti 锈油, heavy for belt/tape has gears, strip/profile mold bearings and elastic mold elastic force strong/high degree 保护, ensure its 始终处于 most as 状态; production time 持续, cooling easy water 垢, 锈蚀, and water and other, make cooling runner 截面变 small, cooling 通道变 narrow, large large reduce cooling liquid and mold between hot rate, increase enterprise production cost, therefore for runner 清理应引起 heavy 视; for/regarding hot runner mold 而言, add hot and control system maintenance has anti production fault/failure 发生, 故而尤 is important. therefore, production cycle rear for mold upper belt/tape add hot device, rod add hot device, add hot 探针以 and hot electrical and other use table/sheet 进行测 amount, has loss bad, need and more 换, and mold table/sheet comparison, good 记录, 以便适时发现 issues, 采取应 for measures.
　　4, need heavy mold surface maintenance, it effect/influence product surface quality, focus/key point is anti 止锈蚀, therefore, selection types combined, excellent 质, anti 锈油就尤 is important. mold formed production rear, according to different injection molding different methods fine remove injection molding, can use copper rod, copper filament and mold agent remove mold inner injection molding and other material, rear dry. use iron filament, strip/profile and other hard material parts 清理, 以免划伤 surface. has property injection molding 引起 锈点, need use abrasion machine abrasion light, upper anti 锈油, rear will mold drying, anionic 凉, powder 尘处储存.