Usually electrostatic spray gun paint is mixed with a variety of solvent additives, and there are a variety of impurities, some of which are large particles of impurities, which seriously affect the electrostatic spray gun spraying performance. For some small particles, sometimes easy to spray out, causing stains, spots or other problems. So you need to filter the paint in the process of spraying.

Guangdong general electrostatic spray gun is used in hongdae three caliber pneumatic double diaphragm pump. Because the paint pressure and air pressure required by liquid electrostatic spray gun are much smaller than that of ordinary air, so the general three points of the big and small pump can meet the requirements of paint supply. How do you clean the paint? Hongda Company for you in detail. Usually we need to do the following.

First, the suction chamber of pneumatic double diaphragm pump suction material is filtered with filter cloth, and the 2 coating pipes contacted with the paint barrel are pumped. One is used for sucking material, and the other is for oil return. Suction tube with a suction cup, Dongguan hongdae electrostatic spraying with 400 mesh filter cloth to double suction at the bound can be a good. Filter cloth hole can not be too big, not too small, too big to have no effect, too small paint can not suck, especially high viscosity paint.

Two, on a regular basis, filtering is not clean, because the paint viscosity is relatively large, easy adhesion and filter cloth, paint is easy to solidification of the liquid, a long time will be in the cloth above the dog, so need regular cleaning or replacement.

To paint filter is good for Dongguan hongdae electrostatic spray gun maintenance, users in the use and understanding of electrostatic spray gun before and after maintenance, in order to achieve the best spraying effect, good filtering paint job does not need too much cost, just spend a little time using artificial, please consciously regularly check and clean, do a love of enterprise love life and a sense of responsibility of the staff, for business owners, but also the need for regular supervision and evaluation, although is a small problem, but easily lead to major accidents. Look at the big colleagues, spray your friends a lot of propaganda electrostatic gun maintenance knowledge.

 

Pneumatic double diaphragm pump, suitable for electrostatic spray gun, small manual spray gun. It is an important auxiliary equipment for electrostatic spray gun. A complete electrostatic spray gun mainly consists of an electrostatic spray gun, an electrostatic generator, a paint coating pump (such as the above), electrostatic spray nozzle, etc..

 

 

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Introduction to the effect of paint filtration on electrostatic spray gun spray

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