|Place of Origin:||China Shenzhen|
|Brand Name:||CE Mould|
|Certification:||ISO 9001 2015|
|Model Number:||LB843-front housing|
|Minimum Order Quantity:||1 set|
|Packaging Details:||ply wooden with steel strips|
|Delivery Time:||10 weeks|
|Supply Ability:||40 sets per month|
|Cav No.:||1X1||Finish Surface:||Texture VDI28|
|Mold Standard:||HASCO||Runner:||Hot Nozzle+cold Runner|
|Mold Life:||300k Shots||Ejection:||EP And Automatically Kick Off|
|Gate:||Pin Gate||Lead Time:||7 Weeks|
This is the injection plastic mould for Car 's Instrument front face, Need high cosmetic quality. So during the EDM of the texture, it is neccessary to check the surface from time to time. Before the mold design, it is neccesary to make the mold flow to define the mold filling solution. As luxury car parts, it is very high quality level. Since it is safety parts so the gloss need mat, no shining and no reflection.
|Mold Type||Plastic injection mould|
|Design software||UG, Auto CAD,etc.|
|Steel material||S50C and 2344|
|Plastic production Raw material||PC+ABS black|
|Mold base||HASCO standard|
|Mold runner||Hot nozzle + Cold runner|
|Mold hot runner||Thermoplay|
|Mold strandard parts||HASCO, etc.|
|mold life||>500,000 shots|
|Mold hot treatment||nitridation, tempering,etc.|
|Mold cooling system||water cooling|
|Mold surface||EDM, CNC and polishing|
|Hardness of the steel||48~50 HRC|
|process|| High speed CNC, standard CNC, EDM, Wire cutting, Grinder,
Lathe, Milling machine, plastic injection machine
|Lead time||70 days|
|Monthly capacity||40 sets/month|
|Mold Packing||Ply wooden with steel strips for exporting case|
This parts is around 450X230mm. The main quality requirement is about the surface quality. no burrs and no shadow in any visible area. No visible welding line. So this need high level mold making experience about the cosmetic parts. Gates location, molding experience, parting line fitting etc.
In order to have less shutoff line and help customer to adjust some area draft angle but no effect about the parts function and customer design. Simpler parting line then it means better mold life and mold quality. We have a lot of experience about the instument parts. some of our engineer ever worked in instrument plant more than 5 years for similar molds.
1. how to get the texture?
we made Graphite Electrodes to get nice surface of EDM
2. how to get the welding line no visible?
Mold flow to put the welding line as short as possible and in some corner. From front view, no visible.
Then high mold temperature is necessary to get quiet good result.