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Be sure to have what features high precision plastic mould

by:CSSSLD     2021-01-23
High precision injection mold manufacturing and processing production process in detail
in the abrasive processing plant, mould manufacturing is the very centre of a manufacturing process. Refers to the forming of mould manufacturing and production and processing of blocking special tools, in addition also contains the cutting die and membrane cutting grinding tool. So high precision injection mold manufacturing and processing production process how? Under general conditions, grinding with mold and part of the upper die. Will be thick steel plate placed in the middle of the about mould, complete raw materials under the effect of punch forming, when the press opens, will be clear by abrasive like steel or remove waste. High precision injection mold manufacturing and processing production process: 1, bottom production, processing, production to make sure; 2, casting pieces of hair embryo standard alignment, 2 d, 3 d surface inspection capacity; 3, 2 d, 3 d surface pretreating, the installation plan production and processing of non-working ( Contain security platform, mounting surface, pin layout, side reference point) of the buffer ; Four and a half, deep processing, lateral alignment to ensure precision reference point; Five and a half depth processing, 2 d and 3 d surface, deep processing of installation (tunneling faces Contains the limit switch mounting surface and the surface of the block, die mounting surface and on the reverse of the guide pillar, blunt needle surface installation, waste mounting surface and on the reverse of the cutting knife, yellow mounting surface and surface, various scheduling limited, inclined wedge installation surface and tunneling faces on reverse side) , deep processing of guidance face, guidance, keep capacity processing processing technology standard hole depth and aspect ratio datum, and record the data information; 6, detecting follow-up processing precision; 7, millers with process flow; Before 8, deep processing, processing technology standard orifice datum is, mould inspection guide pillar capacity; 9, deep processing of 2 d, 3 d, lateral type surface and hole distance and depth processing processing technology standard orifice and the aspect ratio standard, deep processing leading surface and guidance hole; 10, follow-up processing precision.
what features high precision plastic mold must have
now everybody in the food and clothing live line are applied to a wide variety of goods, all is likely to be applied some mould processing out, even in the food and clothing live line to eat some food, but will get used all kinds of mold processing, and should be said here and not some shape grinding tool used in food factory, just chosen in industrial production process of high precision plastic mould and the application of this type of grinding tool can manufacture various adhesive products and components, which can make some large machinery more give full play to the role and function, so for the application of this kind of precision machinery, be sure to have the characteristics of what? First, wear-resisting performance believes that many people should be able to understand, in the whole process of application of high precision plastic mould, the solution must be introduced into a wide variety of materials, the solution after the condensation forming also be sure to take down, so under such conditions, it is likely to cause a certain amount of friction to grinding tool, if its wear-resisting performance is relatively poor, so in time the all process of continuous change, its damage level will be more and more serious, thus will harm to its specifications. So that the application of this kind of mould processing out there was no way to achieve high precision of the goods, so at this time must be for this kind of abrasive materials for carefully selected, must choose those with strong wear resistance materials, can only do out high precision plastic mold manufacturing can be used longer. Second, strong ductility will be a lot of people not to some production processing factory to see, they don't know under the condition of the application of high precision plastic mold exactly how to use, in fact for some of the more unique processing technology, in the whole process of production and manufacturing, is likely to have to make the abrasive bear strong collision and extrusion, then under such conditions are prescribed abrasive have strong compressive strength and ductility, so still under the condition of collision and extrusion, not only prone to significant deformation or fracture problem, so still can undertake the production of high toughness daily task, not like this, so in the whole process of using the grinding tool, it is likely to be the halfway damage, at the moment will not only harm the manufacturing of high efficiency, and even will also can cause some extravagance and waste of raw materials. Third, ultra-low temperature characteristics because the application under the condition of high precision plastic mold, high temperature material solution must be introduced into the grinding tool, so under such conditions, abrasive it must bear high temperature, but be sure to until this material can be removed after condensation or dry solid, this time is likely to accelerate the rate of refrigeration, must put it in some of the natural environment temperature, under the condition of high temperature and its strength and compressive strength will reduce, and is colder suddenly into the natural environment, is likely to cause its ductility, therefore more easily broken, so under such conditions may dictate mould processing manufacturers in production under the condition of the grinding tool, be sure to make the abrasive tool has higher resistance to hardening reliability. If out of the high precision plastic mold manufacturing has often said that the above features, so that grinding tool in the whole process of production and manufacturing in general can give full play to compare the effect of key, can assist in a variety of processing factory improve productivity, but more to the point is this kind of grinding tool also must be of high precision, it is more important.
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