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电绝缘是连续玻璃纤维最早的用途之一。“E玻璃”中的E即代表electrical,原意为电绝缘玻璃。随着技术的发展,玻璃纤维又成为电子市场供应链中的关键部分。从个人计算机到手机,从汽车到人造卫星,从游戏、玩具到工业设备,都必须使用印制电路板(PCB或PWB)。用玻璃纤维纱织成的布用作PCB的骨架,为其提供必需的结构整体性、电阻和耐热性。此供应链的末端是符合用户要求的电子产品,起端就是玻璃纤维纱。
Electrical insulation is one of the earliest uses of continuous glass fiber. “E glass ” in the E that on behalf of electrical, originally intended for electrical insulation glass. With the development of technology, fiberglass has become a key part of the electronic market supply chain. Printed circuit boards (PCBs or PWBs) must be used from personal computers to mobile phones, from cars to satellites, from games and toys to industrial equipment. Cloths made of glass fiber yarn are used as the skeleton of the PCB to provide them with the necessary structural integrity, resistance and heat resistance. The end of this supply chain is an electronic product that meets user requirements, starting with glass fiber yarn.