Epoxy resin gasket

Epoxy resin gasketIt has multiple models, FR4、 3240 are two popular colors, available in water green and black, which can be chosen according to actual needs.

Epoxy resin gasketIt has very important applications in the electronic and electrical industry, and can be used to make switches, insulation components, support components, etc. The production process of epoxy board is not complicated, but it should not be taken lightly. If not handled properly, many problems may arise. Below are some common problems encountered in production, to remind everyone

1. Steam drum. There are several reasons for the occurrence of steam drums. Perhaps the substrate and resin are not fully bonded, and there is air inside. It is also possible that there are sand holes or scratches on the pressed version, and the pressed version cannot withstand the corresponding pressure, and the air cannot be completely eliminated, resulting in bubbles.

2. Pits. The reason for the appearance of pits is that fiber particles, dust, or hard objects fall onto the surface of the board during compression. It has a significant impact on quality, and in severe cases, it may lead to short circuits in electronic products.

3. Oxidation. Epoxy boards contain oxygen molecules, and if stored improperly, they may undergo extensive oxidation. Such boards cannot be put into use. So when storing, it is necessary to control the humidity and temperature of the environment. In addition, improper operation during production may also cause oxidation of the board.

4. Thickness deviation. The thickness of each part of the high-quality epoxy board should be the same. However, due to process issues such as uneven coating, thickness deviations may occur.

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Yangzhou Rongda Electric Co., Ltd. is a professional provider of thermosetting composite materials. The insulation products produced, such as epoxy board, insulation board, mica board, etc., meet national standards and have excellent insulation performance. The company has gathered excellent management, design, production, and marketing talents in the industry. Based on a deep understanding of the industry and caring for customers, we are committed to providing customers with safe, reliable, and practical insulation products and overall thermosetting composite material solutions. High quality products are what customers demand from us; High quality and efficient service is our commitment to our customers.