Epoxy plates, also known as epoxy glass fiber plates, epoxy phenolic layer pressure glass cloth, epoxy resin refers to the organic polymer compounds containing two or more epoxy groups in the molecules. Except for individuals, they areThe relative molecular quality is not high.The molecular structure of epoxy resin is characterized by a lively epoxy group contained in the molecular chain. The epoxy group can be located at the end, middle or ring -shaped structure of the molecular chain.
Epoxy density
The density of 3240 epoxy is 2.2g/cm3.Among them, the 3240 material of the epoxy board is successfully suppressed and suppressed by the glass fiber cloth with epoxy resin. The 3240 has a high performance in the medium temperature environment.Performance, so it can be used for machinery, electrical appliances, and electronic high insulation structure parts.The 3240 epoxy board has good dielectric performance, heat resistance and humidity resistance.
What is the material of the epoxy board
It is made of epoxy resin.The 3240 epoxy plate is soaked by electrical glass cloth with epoxy resin, which is made of drying and pressure.Epoxy resin refers to the organic polymer compounds that contain two or more epoxy groups in the molecules. Except for individuals, their relative molecular quality is not high.
Epoxy board processing
Epoxy board processing method: 1. Drilling. This is a common processing method of PCB line board factory. Whether it is the testing of PCB, the later treatment of the suppression or PCB will go through the "drilling holes".Drilling houses, drilling rooms are usually closely linked to the treatment, and the work of drilling rooms is not a relaxed job, but relatively free. The consumables and equipment used in the drilling house are special drilling machines, drilling, glue, wood, wood, wood, woodThe pads, aluminum pads, etc., the drilling mouth loss and the losses of the pads are huge. Many small companies usually provide a lot of money to provide a factory with a drilling mouth and milling cutter.2. The computer gong computer is called Guangdong and Hong Kong. Popular speaking is CNC or CNC, and it is also called a machining center. In fact, it means that the function of the computer gong is very powerful.Plane and slope (or curved surface), the slope is relatively small, and the computer gongs are very wide, such as insulating padding, insulating rods, and stars wheels.The biggest feature of the oxygen board is flexibility, fast, and powerful. It is the best and most commonly used processing method at present.
Epoxy board price
Leqing Zhongyi Insulation Materials Co., Ltd. Zhongyi Supply Materials 3240 Epoxy Insulation Board Epoxy Board Insulation Compile Reference Price: 8.5 yuan/Block Taixing Zhongtian Rubber Trading Co., Ltd. High -quality 3240 epoxy board yellow epoxy plate insulation insulation insulationReference price of board resin board: 8.5 yuan/block of Shandong Sida Industry and Trade Co., Ltd. Domestic Epoxy Board 3240 Reference Price: 8.5 yuan/block of Dongguan Ruihong Plastic Material Co., Ltd. Germany supply epoxy board, epoxy resin version reference price: 170 yuan/block, Shenzhen Baoan District Songgang Boyu Electronic Materials Fiber Epoxy Board 3240 Reference Price: 11 yuan/block Shijiazhuang Jinneng Electric Equipment Co., Ltd. Reference price: 25 yuan/block

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