The electrostatic phenomenon produced by the Composite Machine will cause the composite materials to absorb dust, which will affect the composite quality, polishing, laminating, heat sealing and conveying woven bags, and inaccurate film overprinting. Secondly, the paper static electricity often causes the automatic paper feeding difficulty and uneven paper collection, which affects the normal composite process operation. The ink electrostatic and adhesive static electricity often lead to the uneven ink film and adhesive film, and the adhesion is not firm The quality is poor.

　　In the general polymer plastic molding compound, heat sealing, electrostatic caused adverse processing consequences have been common. For example, electrostatic adsorption of dust on the record will cause noise and damage the sound effect. Any kind of substrate has been charged, the general electricity is negative, according to its electrostatic sequence left object friction its surface, then the positive charge can be offset with the right negative charge, this is the electrostatic sequence elimination method.

　　In order to prevent plastic static electricity, it is necessary to reduce or prevent friction. For the products that can be sealed and sealed as soon as possible, the electrostatic charge accumulation shall be avoided.