Export mould manufacturing process requirements
This requirement is not complete mould manufacturing standard manual, only to summarize routine problems, and require execution.
Objective: to improve quality, scale, export mould minimize mould quality problem, customer satisfaction to complain to explore more mold, the cooperation opportunity.
1 the mold, less than 2020 between A and B board to do to pry mode pit; More than 2020 mold all template including thimble plate to make pry mode.
2 mold guide guiding-column vents processing, prevent to guide guiding-column strain.
3 there shall die, need chamfering processing. Except where specified.
4 and mould parts in without permission shall be welding.
5 the periphery of the product must die in proper position, exhaust slot open exhaust slot please reference mold design manual.
6 as to avoid using the burnish machine in the mold, if want to use the burnish machine burnish, must use light (especially south province parting surface)
7. The rubber mold in surface treatment, must, in accordance with the BOM formal notification or other technical requirements. The rubber bits of processing lines (cutting machine, milling machine, CNC spark machine), gongs bed with south province bright.
8. All internal model material level, mold design must be based on order, or the audit process officially confirmed the technical requirements for purchase. Must provide proof of material, if it is hard, must provide heat treatment. All relevant proof.
9 all around the inside mould, mould, insert, lifter, the top (blocks), the shovel chicken in the bottom or side to a circular hole processing, the materials and hardness.
J: ten blocks, the shovel, chicken, piping mouth important wears parts must be nitriding hardened.
11. This position must have positioning. Localization way has played bow, bead, HASCO (DME) standard: clip etc, according to the specific needs of each project. This position has layering, wear-resistant plate needs. Layering, wear-resistant plates must use wear-resisting hard material, need to add oil.
