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Insulating fixture is a device used to fix the processed object in the process of mechanical manufacturing so that it occupies the correct position to accept construction or inspection. Also known as ...
2021-06-25
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Let's first understand the characteristics of 3240 epoxy board It is made of electric glass cloth and epoxy resin by drying and hot pressing. There are no bubbles, pits and wrinkles on the panel. It h...
2021-06-28
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Epoxy sheets commonly used in the market are 3240 and FR-4 epoxy sheets, so what is the difference between them? What are the advantages of FR4 epoxy sheets? Difference 1: FR4 has good flame reta...
2021-06-29
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Insulation materials are commonly used products by electricians. There are many types of insulating materials, such as electrical insulating paint, Insulation sheets,electrical composite insulating pa...
2022-03-05
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1. The surface of 3240 epoxy board is required to be flat, free of bubbles, pits and wrinkles, but other defects that do not affect the use are allowed, such as: scratches, indentations, stains, and a...
2022-05-07
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