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Glass fiber production process-Two forming - boring method
- Jul 20, 2018 -

The enamel drawing process has many processes. The glass raw material is first melted into a glass ball at a high temperature, and then the glass ball is secondarily melted, and the glass fiber raw yarn is formed by high-speed drawing. This kind of process has various disadvantages such as high energy consumption, unstable molding process and low labor productivity, which is basically eliminated by large glass fiber manufacturers.