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FR4 is a kind of code of fire resistant material grade, represented by the mean resin material after combustion state must be able to put out a material specification, it is not a material name, but a...
2020-02-16
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There are two main purposes of precision stamping mold polishing. One is to increase the brightness and precision of the precision mold. The second is to make the mold easy to demold. When polishing, ...
2020-02-13
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A switchgear is an electrical device. The outside line of the switchgear first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to it...
2020-01-16
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Anodizing refers to the electrochemical oxidation of metals or alloys, and the formation of an oxide film on aluminum products (anodes) by aluminum and its alloys under the corresponding electrolyte a...
2020-01-16
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Sandblasting is the process of cleaning and roughening the substrate surface by the impact of high-speed sand flow. Use compressed air as the power to form a high-speed jet beam to spray the blasting ...
2020-01-03
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Turn-Milling Compound Machining Center refers to the place where lathe and milling machine are processed together. It is an advanced cutting processing method that uses the combined motion o...
2020-01-03
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Laser cutting uses a high-power density laser beam to irradiate the material being cut, which quickly heats the material to the vaporization temperature and evaporates to form holes. As the beam moves...
2019-12-27
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1.CNC Machiningof deep cavity molds In the process of automobile mold manufacturing, if you want to use a three-axis machining center to implement deep-cavity molds, you must lengthen the tool holder ...
2019-12-13
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In recent years, the topic of 3D printing has become more and more. It has been gradually applied in medical, automotive, animation, mold and handicraft industries. What is the difference between them...
2019-09-29
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