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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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Epoxy board is widely used. It can be used as insulation parts in electrical appliances. It has the characteristics of heat insulation, high voltage resistance and wear resistance. And some customers ...
2020-03-09
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A method of plating a layer of nickel on a metal or some non-metals by electrolytic or chemical methods is called nickel plating. Nickel plating is divided into electroplated nickel and electroless ni...
2020-04-01
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Corresponding to the processing of injection molded products, you will encounter problems like this, the product size is good, but the gloss of the product is indeed unqualified, which leads to scrapp...
2020-05-08
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Due to the different materials of each product, the occurrence of defective products in the injection molding process often occurs. For example, rigid plastic products often have shock marks, so what ...
2020-05-13
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The sheet metal industry is developing rapidly. It can be said that no matter which industry is inseparable from it. Specific examples are chimneys, cylinders, fuel tanks, ventilation pipes, elbows, f...
2020-05-25
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1. Technical measures to solve metal wear or surface scratches by traditional processes 1.1 Repair welding + processing: This repair method is one of the most traditional methods for solvin...
2020-06-02
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The machining center is a high-efficiency and high-precision CNC machine tool. The workpiece can be processed in multiple procedures in one clamping, and it also has a tool library and automatic tool ...
2020-06-11
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Mold polishing method and working principle: Mold polishing usually uses whetstone strips, wool wheels, sandpaper, etc. to plastically deform the surface of the material and remove the protrusions on ...
2020-06-16
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The clamping force refers to the large clamping force that can be applied to the mold by the mold clamping structure of the injection molding machine. It is set in order to resist the expansion force ...
2020-07-06
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PET is a milky white or light yellow highly crystalline polymer with a smooth and shiny surface. Creep resistance, fatigue resistance, abrasion resistance, good dimensional stability, low abrasion and...
2020-07-28
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When the melt is injected into a cavity with a large volume under high-speed and high-pressure conditions, melt fracture is very easy to occur. At this time, the surface of the melt appears transverse...
2020-08-07
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