How to maintain thin wall plastic molds

  Thin wall plastic mould is the product thickness less than 1mm part, when customer have thinwall mould, they need to know how to maintain thin wall plastic molds. as the main points to maintain thin wall mould is very important to keep long life plastic mould. We offer the thin wall molds maintain troubleshoot as my definition.

  1.    There must have mould care card, It is for detailed record and statistics record use situation, maintenance times (lubrication, clean,rust-proof) and damage condition.according to these information can find and solve mould problems. Maintain thin wall                                                             plastic molds begin from daily record.

  2.    How to maintain thin wall plastic molds ? we can see from the standard thin wall part size, so when the mould running with machine in the normal situation, measure the final part size, so that can find core, cavity, cooling system and parting surface damage, it can take immediately maintenance.

  3.    Thin wall plastic mold need thin thickness, so each mould part should connect well, we suggest following some important mould parts to check frequently. Like ejection system and guild pin, which are make sure the mould can smoothly open and close, also one of them damage will cause the whole mouls top running,so should often keep ejection system and guild pin lubricant.Once find,should do another one for replacing.

  4.    During whole day production,the cooling channel easily form incrustation, rusting, slush ,alga etc.It make the cooling way size become small ,not good for mould cooling.The same as hot runner ,we should often clean and make record.

  5.    Thin wall plastic molds normal electronics or disposable containers.So the mould surface maintenance is very important.We can use copper rod or copper wire or professional mould cleaner to clean waste material and make mould dry.DO NOW USE iron wire,steel rod very harden piece to clean,it will scratch surface.

Good plastic mould not means keep always long life,customer should know how to maintain thin wall plastic mold,then the mould will be what you want.

Editor : Miss Carol      >>> Email: sino1507@sinomould.com