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Company ProfileQingdao Meet Moulds Co.,Ltd
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Auto dashboard /instrument panel mold
Auto dashboard mold
Auto instrument panel mold
Auxiliary instrument panel
Auto dashboard and Auxiliary instrument panel are the largest interior decoration part for a car, Almost all other interior car parts assembled to them, So the dimension and warp control is very import, It determines the style of a car interior, also have a high demand for the appearance of this kind product, Especially for medium and high-end cars, So rich experience will be required for mold manufacturing supplier. In Meetmoulds, You will get a one-stop solution to reduce risk and achieve win-win situation.
The mold design will take long time to finish, and machining processing is complex also, Inserts must be made to make CNC machining feasible and accurate.
The characteristics for such kind exterial decoration mold:
1, Runner and gate location is important, to control surface finishing.
2, mold structure is complex to meet the appearance and functional requirements of the product.
3, Mold is large and long schedule to finish
4, Stable mold structure to ensure mass production.
5, Most of plastics parts are assembled with Dashboard part, So the warpage and dimensions control is very important.
Professional CAE analysis to decide the gate quantity and location, The gate location is very important for this kind of part
Meetmoulds have rich experience to make the best decision for runner and gates.Balance the flowing and eliminate welding line
Evaluate the packing for pressure and clamping force. Indicate potential air traps and warpage.
Slides to release both inside and outside undercut.
Cooling must be sufficient to any molding area, Putting water lines on ejection blocks, inserts, lifters, any of molding inserts
Precise calculation for each water lines efficiency, overall cooling balance, Uniform cooling and high efficiency.
Using large lifters to release undercut, with detailed water lines, together with pins, stripper blocks to successfully eject out the part, Early prevention to stop any sticking risk to lifters, part can be easily fetched out by robot.
Cavity steel is usually imported 2738 HRC30-33 hardness, Core steel is usually 718H from Baosteel supplier, Hardness is HRC34-36
No rough surface cutting and welding allowed,Usually one-piece electrode will be used to avoid machining step and insure correct shape
Polishing is very important also before texturing is approval