Mistake 1: The wind speed and air volume are going to be large. Generally, customers think that the faster the wind speed, the greater the air volume, the better the dust removal effect. In fact, this view is mainly psychological and incorrect. It depends on the environment and product shape. If it is in a clean environment, the product is very regular and flat, in fact, only a small amount of air can achieve the effect. Because in this environment, the object of dust removal is mainly automatic sedimentation, and the external pollution source is non-oil particle dust. The product surface forms a 30 ° angle with the air flow surface, which can be formed with a gentle blow. On the contrary, the harm caused by large air volume and fast flow rate is that the air flow direction of the clean room is changed, and the disorderly blowing causes large area of dust pollution, and the product quality is difficult to control.
　　Mistake 2: If the dust cannot be removed, the quality of the ion air gun is poor. As we mentioned just now, the dust particles are divided into dry particles and mixed oily particles. The dust removal effect of the dry particle dust with the ion air gun is very good. After the static electricity is eliminated, the small air volume can blow away the dust. If it is oily particle dust, blow it with an ion air gun to remove the dry dust attached to the oily particles, and the residual oily particle dust on the product surface must be wiped with a dust-free cloth and an appropriate amount of drops to solve the problem.