What are the classifications of flocking machines?
There are two types of common electrostatic flocking machines. One is a flocking machine that outputs high frequency and high voltage. The frequency is generally tens of kilohertz, and the high voltage range is about 60,000 to 100,000. The output current is relatively small, usually in A few tenths of a milliamp. This kind of flocking machine has the advantages of small size, light weight, easy operation, low manufacturing cost and strong mobility. It is widely used in small-scale manual operations.
There is another kind of flocking machine that outputs power frequency high voltage. The high voltage range is roughly between 40,000 and 80,000, and the output current is relatively large, usually 3 to 5 mA! This kind of machine has the disadvantages of being large and bulky, but its performance is relatively stable and the repair rate is low! It is widely used in large-scale assembly line flocking operations, or used in stage flocking!
The principle of the automatic electrostatic flocking machine is to make use of the physical properties of like charges repelling and opposite charges attracting, so that the fluff is negatively charged, and the object to be flocked is placed under zero potential or grounding conditions, and the villi are affected by the different potentials of the plant body. It attracts and accelerates vertically to the surface of the object that needs to be flocked. Since the plant body is coated with adhesive, the fluff is vertically stuck to the plant body. Electrostatic flocking is a new production method that uses the natural characteristics of electric charges. Craftsmanship.
