河北静电喷枪厂

手动静电喷枪与手动空气喷枪的区别

The difference between a manual electrostatic spray gun and a manual air spray gun

喷漆枪介绍

Introduction of lacquer gun

喷漆枪分：重力式-G，吸上式-S 以及压送式-P，前2种也叫做上壶下壶。一般情况下，根据生产流程，涂料，被涂物，以及生产场所来决定。

Spray gun is divided into gravity type -G, suction type -S and pressure feeding -P, the first 2 are also called upper pot and lower pot. Under normal circumstances, according to the production process, paint, coating, and production sites to decide.

下壶：吸上式手动喷枪适用于一般非连续性喷涂作业场合。

Lower pot: suction type manual spray gun is suitable for general non continuous spraying operation.

上壶：重力式手动喷枪用于涂料用量少与换色频繁的喷涂作业场合，一般厂家用来打样的多。

Upper pot: gravity type manual spray gun is used for painting occasions with less paint consumption and frequent color change.

喷枪喷嘴口径的选择：一般大口径的喷嘴使用于喷底漆，次之用来喷面漆，接着还有更小的用来修补。手动喷漆枪注意保养，保持干燥，作业完成后及时清洗。

The selection of spray gun nozzle caliber: the general large calibre nozzle is used for priming paint, the second is for sprayed topcoat, then smaller is for repair. Manual spray gun maintenance, keep dry, timely cleaning after completion.

新型手动静电喷漆枪

A new type of manual electrostatic spray gun

液体静电喷枪是根据静电喷涂原理，通过以接地被涂物为正电极，涂料雾化装置为负电极，并将涂料雾化装置带高负电压，在二极间制成静电界，使雾化涂料粒子带负电，使涂料有效地被吸附于相反电极的被涂物上。以其极高的涂料利用率、高效的喷漆加工生产率、优异的喷漆加工质量和废漆、废漆雾的大幅度的减少及对环保危害的降低愈加倍受人们的青睐。

The liquid electrostatic spray gun is based on the principle of electrostatic spraying. By using the ground coating as the positive electrode, the coating atomizing device is a negative electrode, and the coating atomizing device is carried with high negative voltage. The electrostatic boundary is made between the two poles, and the atomized coating particles are negatively charged, so that the coating is effectively adsorbed on the coating of the opposite electrode. With its high coating utilization, high efficiency spray paint processing productivity, excellent paint processing quality and waste lacquer, the large reduction of waste paint fog and the decrease of environmental hazards are more and more popular.

静电喷漆枪与普通空气喷漆枪相比，手动静电喷漆枪喷涂具有以下优点：

Compared with ordinary air spray gun, manual electrostatic spray gun has the following advantages:

（1）厚度提高且均匀：在操作方法基本相同的条件下，由于静电吸附作用，空气静电喷涂涂膜厚度略高于空气喷涂（约3-5um），且由于环抱效果，对工件转角、凹陷等部位易于上漆，涂膜更加均匀，不易于造成漏喷。

(1) the thickness is improved and uniform: under the same operating method, the film thickness of the air electrostatic spraying coating is slightly higher than that of the air spraying (about 3-5um) because of the electrostatic adsorption. And because of the ring effect, it is easy to paint the parts of the workpiece, such as the corner and the sag, and the film is more evenly evenly, and it is not easy to cause leakage.

（2）良好的流平性，由于湿膜平整、均匀，在适当的粘度、温湿度等条件下，漆膜易于流平，桔皮明显减轻，漆膜更加平整。

(2) good leveling, because the wet film is smooth and uniform, under the appropriate viscosity, temperature and humidity, the film is easy to smooth, orange peel is obviously reduced, and the film is more smooth.

（3）鲜映性：由于桔皮等外观缺陷的减少，直接提高了漆膜的鲜映性。

(3) freshness: due to the decrease of appearance defects such as orange peel, the freshness of the film is directly increased.

（4）光泽：光泽略有改善（约1%），对于内表面、转角等难上漆部位，光泽提高更加明显。

(4) gloss: gloss slightly improved (about 1%), for internal surface, corners and other difficult to paint parts, gloss increased more obvious.

使用传统喷漆枪、人工手喷枪的作业方式，被油漆浪费量大、环境污染严重、清理困难、生产效率低、产品色差、质量不稳定等问题困扰。而静电喷漆枪就能解决这些问题。它的原理与静电除尘相同，是利用高压所形成的静电场来进行喷漆的新技术。它与人工喷漆相比具有效率高，浪费少，质量好，有利于工人健康等优点。

The use of traditional lacquer guns and artificial hand guns is plagued by large amount of paint waste, serious environmental pollution, difficult cleaning, low production efficiency, product color difference and quality instability. And the electrostatic spray gun can solve these problems. Its principle is the same as electrostatic precipitator. It is a new technology to spray paint by the electrostatic field formed by high voltage. Compared with manual spraying, it has the advantages of high efficiency, less waste, good quality, and good health for workers.

静电喷漆枪的优点

The advantages of the electrostatic spray gun

1.漆膜均匀丰满，附着力和装饰性均良好。

1. the paint film is uniform and plump, with good adhesion and decoration.

2.生产效率高，劳动条件好，多台静电喷枪固定安装，实现多台同时喷涂，易于实现半自动化或自动化，与压缩空气喷漆相比，生产效率比手工喷漆高10倍以上，且彻底摆脱了手工喷漆（刷漆）的繁重劳动，尤适于大规模流水线作业。

2. high production efficiency, good working conditions, fixed installation of multiple electrostatic spray guns, multiple simultaneous spraying, easy to achieve semi-automatic or automation, compared with compressed air spray paint, production efficiency is more than 10 times higher than manual spray paint, and completely rid of the heavy labor of manual spray paint (brush paint), especially suitable for large-scale production line. Homework.

3.提高了油漆的利用率，油漆材料利用率可达80~90%，一般较手工喷漆节约油漆60%左右，减少漆雾飞散和污染，并改善了劳动卫生条件。

3. improve the utilization of paint, the utilization rate of paint materials can reach 80~90%, generally compared with manual spray paint to save about 60% of paint, reduce the spray and pollution of paint fog, and improve the conditions of labor hygiene.

4.漆膜质量高，附着力好，尤其是漆膜均匀、光洁。

4. the paint film has high quality and good adhesion, especially the paint film is uniform and clean.