OURS900 Manual Powder Spray Coating Machine

Intelligent electrostatic sprayer with automatic adjustment of high pressure and current, more convenient air pressure adjustment and accurate double-push charging technology, high pressure loading capacity and outstanding spraying effect.

OURS900 Manual Powder Spray Coating Machine

1.The technology is original in China, and it is manufactured with imported components and advanced technology.

2.The coating effect is comparable to that of similar foreign products, and it is at the advanced level of similar products.

3.The powder output is smooth and uniform, the high-voltage static electricity automatically tracks, the powder feeding rate is high , and the discharge current can be adjusted at will to adapt to different environments, and the applicability is wider.

4.It is suitable for difficult and complex groove workpieces and flat spraying. The adjustability of the discharge current has a more sensitive feedback function, and different reflections are made according to different jobs to achieve the effect of overcoming the shielding effect.

OURS900 Manual Powder Spray Coating Machine

(1) Electrostatic generator

The high-voltage power supply for powder electrostatic spraying must be able to generate a high-strength electrostatic field to ensure the spraying requirements, and from a safety point of view, there should be no factors that cause discharge. Therefore, the output power of the DC high voltage generator is required to have the characteristics of high voltage and low current peak value, usually the voltage used is 50~100kV, and the current is less than 150μA.

(2) Spray gun

Its function is to generate a good corona discharge, so that the sprayed powder has as much charge as possible and is evenly distributed on the surface of the workpiece. Requirements for the spray gun: 1. The powder particles should get the maximum electrification effect; 2. Adapt to different powder spraying amounts: 3. The maximum safety factor should be obtained.

Workpiece treatment → electrostatic powder spraying → high temperature curing → finished product