Frame: Composed of a rack and reel support made from high tension A3 steel plate and steel welding.
Tension Control System: Automatically adjusts the roll tension to maintain the set tensioning degree of the base paper.
The primary purpose of using an impregnation line is to saturate a substrate — typically paper, fabric, glass fiber, or nonwoven material — with a liquid resin, adhesive, or chemical compound, then c...
READ MOREThe fundamental difference between an impregnation line and a coating production line lies in how the treatment medium is applied to the substrate and how deeply it penetrates. An impregnation line s...
READ MOREA secondary coating machine works by continuously feeding primary-coated optical fibers through a precision extrusion die, where molten thermoplastic material is formed into a protective buffer tube ...
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