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Sanwin Academy | Common Causes and Solutions for Spray Gun Clogging

WeChat picture _20231212171018.png


Sanwin Academy is committed to cultivating top two-component markers for the industry.





It is said that two-component construction is a technical job,
In fact, as long as it is operated according to the specifications,
There are usually no major problems.

But there are still many workers who tell us,
The airbrush is blocked, the nozzle is blocked
The airbrush blocked again......



WeChat picture _20231212163529.jpg


Today's Sanwin Academy will answer for you




Why do airbrushes clog
And how to fix a clogged airbrush.

Common causes and solutions of spray gun blockage






01

The nozzle flow rate is too small

Solution: Choose the right nozzle according to the size of the flow.




02

Broken filter

Solution: Always check whether the suction tube head and filter screen in the filter are intact, and replace them in time if they are damaged.

03

The paint residue on the agitator is mixed into the paint

Solution: Before stirring the coating, start the agitator to rotate the mixing blade in the cleaning solution at high speed to thoroughly clean the mixing blade, and the stirring rod is cleaned with a brush.

04

The equipment is not cleaned in time and thoroughly, resulting in paint residue in the management

Solution: After the construction is completed, thoroughly clean the equipment including all pipelines, and the cleaning agent for cleaning the pipelines A and B must be used separately.

05

When adding glass beads, it was accidentally sprinkled into the paint bucket

Solution: When adding glass beads, it is recommended to use a funnel and pay attention to occlusion. The glass bead jar should be cleaned and then covered with a lid to avoid the glass beads accidentally entering the paint bucket and causing the gun to be blocked.

06

膏状固化剂结晶

解决方案:在低温情况下,膏状固化剂上层的防火保护液会结晶。使用前必须先刮掉结晶层,再进行搅拌。

07

涂料未搅拌或未搅匀就使用

解决方案:双组份涂料在使用前必须搅拌。B料加2%-4%的固化剂后搅拌3-5分钟,A料直接搅拌3-5分钟后使用。如为涂料存放时间较长,需延长搅拌时间。

08

A、B组分涂料互相溅入,在桶内形成小颗粒

解决方案:搅料涂料时,A、B组份需远离或盖上桶盖,防止互相溅入(A料飞粒溅入B料桶中或B料飞粒溅入A料桶中),固化结块。

09

涂料内有杂质

解决方案:更换涂料,或用80目的过滤网重新过滤涂料。

10

涂料质量不佳,填料颗粒过大

解决方案:谨慎选择涂料供应商。在施工前对涂料进行测试,以免施工过程中遇到问题,造成经济损失。







除了规范操作流程外,




好涂料是避免喷枪堵塞的关键。



Sanwin专注于高品质双组份涂料二十

不误工,就是省钱!


你遇到过堵枪的情况吗?

你又是如何解决的呢?

快留言告诉我们吧!

微信图片_20231212171044.jpg


News
Sanwin Academy | Common Causes and Solutions for Spray Gun Clogging

WeChat picture _20231212171018.png


Sanwin Academy is committed to cultivating top two-component markers for the industry.





It is said that two-component construction is a technical job,
In fact, as long as it is operated according to the specifications,
There are usually no major problems.

But there are still many workers who tell us,
The airbrush is blocked, the nozzle is blocked
The airbrush blocked again......



WeChat picture _20231212163529.jpg


Today's Sanwin Academy will answer for you




Why do airbrushes clog
And how to fix a clogged airbrush.

Common causes and solutions of spray gun blockage






01

The nozzle flow rate is too small

Solution: Choose the right nozzle according to the size of the flow.




02

Broken filter

Solution: Always check whether the suction tube head and filter screen in the filter are intact, and replace them in time if they are damaged.

03

The paint residue on the agitator is mixed into the paint

Solution: Before stirring the coating, start the agitator to rotate the mixing blade in the cleaning solution at high speed to thoroughly clean the mixing blade, and the stirring rod is cleaned with a brush.

04

The equipment is not cleaned in time and thoroughly, resulting in paint residue in the management

Solution: After the construction is completed, thoroughly clean the equipment including all pipelines, and the cleaning agent for cleaning the pipelines A and B must be used separately.

05

When adding glass beads, it was accidentally sprinkled into the paint bucket

Solution: When adding glass beads, it is recommended to use a funnel and pay attention to occlusion. The glass bead jar should be cleaned and then covered with a lid to avoid the glass beads accidentally entering the paint bucket and causing the gun to be blocked.

06

膏状固化剂结晶

解决方案:在低温情况下,膏状固化剂上层的防火保护液会结晶。使用前必须先刮掉结晶层,再进行搅拌。

07

涂料未搅拌或未搅匀就使用

解决方案:双组份涂料在使用前必须搅拌。B料加2%-4%的固化剂后搅拌3-5分钟,A料直接搅拌3-5分钟后使用。如为涂料存放时间较长,需延长搅拌时间。

08

A、B组分涂料互相溅入,在桶内形成小颗粒

解决方案:搅料涂料时,A、B组份需远离或盖上桶盖,防止互相溅入(A料飞粒溅入B料桶中或B料飞粒溅入A料桶中),固化结块。

09

涂料内有杂质

解决方案:更换涂料,或用80目的过滤网重新过滤涂料。

10

涂料质量不佳,填料颗粒过大

解决方案:谨慎选择涂料供应商。在施工前对涂料进行测试,以免施工过程中遇到问题,造成经济损失。







除了规范操作流程外,




好涂料是避免喷枪堵塞的关键。



Sanwin专注于高品质双组份涂料二十

不误工,就是省钱!


你遇到过堵枪的情况吗?

你又是如何解决的呢?

快留言告诉我们吧!

微信图片_20231212171044.jpg


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