Car painting is a very technical job, especially for the selection and use of paint spray guns. There are many things that need to be paid attention to, and many people may not be familiar with it. Below, we give you a detailed introduction to the precautions for using paint spray guns to spray cars.
There are many models and classifications of paint spray guns. Although the naming methods of different equipment manufacturers are different, there are generally the following classification methods.
1. According to the nozzle type, the paint spray gun is divided into two types: the opposite nozzle type and the flat nozzle type.
2. According to the paint supply mode of the paint spray gun, it can be divided into three types: siphon, gravity, and pressure feed.
1. Choose according to different construction objects of paint spray gun
For the paint spraying of ordinary passenger cars and trucks, environmentally friendly paint spray guns can be used to escort them, which are affordable and easy to maintain. For spraying operations that require high coating quality, it is even more important to choose to use a pneumatic environmentally friendly paint spray gun.
2. Choose large, medium and small spray guns according to the amount of maintenance and construction work of paint spray guns
The output of small paint spray gun is less than 100g per minute, the output of medium paint spray gun is about 180g per minute, and the output of large paint spray gun is more than 200g per minute.
3. Choose according to different spraying construction projects of paint spray guns
Generally speaking, large-caliber paint spray guns are used for spraying primers, medium-caliber paint spray guns are used for spraying intermediate coatings, and small-caliber paint spray guns are used for spraying topcoats.
4. Special paint spray guns for repairing can also be used in the special paint repair construction.
5. Configuration of auxiliary equipment for paint spray gun
In painting construction, only paint spray guns cannot work. It is also necessary to select suitable air compressors, air filters and air hoses according to the requirements and construction conditions of painting construction. Please refer to the different paint spray guns. Relevant instructions for specific configuration.
In short, when spraying a car, choose the appropriate car paint spray gun according to the actual situation, and the relevant configuration must be selected, otherwise it will affect the effect of the car spraying.
In the automotive refinish market, ZEGO car paint gun for sale can provide excellent atomization effects for high-solids varnishes to obtain a glass-like finish. ZEGO equipment is optimized to almost eliminate spots and fine lines with metallic primers and produce excellent color matching.
The goal of ZEGO-Tool is to reset the standard of spray surface treatment through its continuous research and development, innovative product line and commitment to customer service. If interested, please consult.