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Important insulation material FR4 on the electrical reactor Reactors are an indispensable component of the entire power system. Generally used in reactors on the frequency converter, it can not only p...
2019-07-30
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According to relevant industry sources, in the early 2019, the global lithium battery manufacturing capacity have reached to 316 GWh. Chinese lithium battery capacity ranked first one in the...
2019-08-29
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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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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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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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1. Insulation resistance and resistivity Resistance is the inverse of conductance, and resistivity is the resistance per unit volume. The smaller the conductivity of the data, the greater its resistan...
2020-02-20
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The important raw material of epoxy insulation board is glass fabric. What special properties does glass fabric have to meet the performance requirements of epoxy insulation board? We summarize the fo...
2020-02-26
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Electrical aging is that the insulating materials and insulating structures in electrical equipment are subject to the action of electric fields during operation. Under the long-term effect of electri...
2020-03-03
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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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Tolerance level refers to the level that determines the accuracy of the size. The national standard is divided into 20 levels, from IT01, IT0, IT1, IT2 to IT18. The larger the number, the lower the to...
2020-03-16
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Nylon, as a larger and more important variety in engineering plastics, has a strong vitality, mainly because it is modified to achieve high performance, followed by automotive, electrical appliances, ...
2020-04-08
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1.Difficult to process titanium alloy materials 90% of medical device implant parts are made of Ti6Al-4V titanium alloy, which is derived from light weight, high strength and high biocompatibility. Ti...
2020-04-25
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