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喷塑工必读（2）：静电喷塑机不出粉怎么解决？
我们时常在喷塑操作过程中，忽然喷粉枪不出粉了，看着车间堆满的产品、再看着怎么拍抖过的枪，也无法冒出一丝粉末来，心底那个急呀，怎么才能完美的解决这个问题呢？那么先让我们一起看下出粉的原理吧！
We are often in the spray process, the spray gun suddenly not powder, looking at the shop filled products, look at how to shoot a gun can not shake, take a powder to the bottom of my heart that way, how can the perfect solution to this problem? Well, let's look at the principle of powder first!
了解了静电喷塑机的出粉原理，我们再来分析故障的排除思路
Understanding of the electrostatic spraying machine powder out principle, we will analyze the trouble to remove ideas
1、先拿出A端压缩空气进气管，打开喷枪试一下，如果有气说明喷塑主机没有问题，如果没气出来问题在主机和喷枪
1, first take out the A side compressed air intake pipe, open the spray gun to try, if there is gas, explain the spray host is no problem, if not gas out, the problem in the host and spray gun
2、如果有气我们来检查粉泵粉芯有没有堵，粉桶粉末是不是偏小，再看喷枪粉管通道有没有堵，喷枪枪头有没有堵
2, if there is gas, we will check powder pump powder core is blocked, powder barrel powder is not too small, and then see the spray gun powder pipe channel is blocked, gun gun head is not blocked?
3、如果没气就要检查喷枪有没有静电，如果有静电说明喷枪开关没有问题，接着检查喷塑主机电磁阀，如果电磁阀进气没气就该检查气源了，如果有气就要用万用表测量开关打开的时候电磁阀线圈两端有没有24V或者220V的电压（中望科技ZW820机器是24V电磁阀，ZW860、ZW890采用220V电磁阀），如果没有就要检查线路板了，这样最好返厂检修。
3, if there is no gas to check the gun has no electrostatic, electrostatic spray gun switch that if there is no problem, then check the host with solenoid valve solenoid valve, if no gas intake should check the gas source, the voltage when the solenoid valve coil if the gas is measured with a multimeter switch has no 24V or 220V (in the hope of the technology ZW820 machine is 24V solenoid valve, solenoid valve, ZW860 ZW890 by 220V), if not to check the circuit board, so the best return to factory maintenance.
4、有一种情况，出粉很小，那首先就要看总进气气压是不是偏小，送气气管是不是偏小，送气量不够。再看雾化气压和粉桶硫化气压是不是开得过大，造成送粉气压不够，还有看看喷枪枪头有没有堵塞，最后也要看粉末的情况，受潮也会影响出粉大小，不同粉末出粉量也有区别。
4, there is a case, the powder is very small, the first to see the total air pressure is not small, aspirated trachea is too small, not enough to send gas. Look at the atomizing pressure and curing pressure powder bucket is not open too much, resulting in powder feeding pressure is not enough, and look at the lance head has not blocked, finally to powder, moisture will influence the powder size, different powder has different amount of powder.
5、不出粉的应急处理，如果喷塑机有静电而无法出粉，这个时候我们可以应急处理先让机器工作，有两个办法：一，直接把压缩空气接到A端出粉进气处手动控制或者加一个气阀控制出粉。二，主机内电磁阀直接加个开关通电源控制出粉。
5, no emergency powder spraying machine, if static to powder, this time we can let the machine work of emergency treatment, there are two ways: first, directly to the compressed air at the inlet end is connected to the A powder or with a manual control valve to control the powder. Two, the main solenoid valve directly add a switch, the power supply control powder.
We are often in the spray process, the spray gun suddenly not powder, looking at the shop filled products, look at how to shoot a gun can not shake, take a powder to the bottom of my heart that way, how can the perfect solution to this problem? Well, let's look at the principle of powder first!
了解了静电喷塑机的出粉原理，我们再来分析故障的排除思路
Understanding of the electrostatic spraying machine powder out principle, we will analyze the trouble to remove ideas
1、先拿出A端压缩空气进气管，打开喷枪试一下，如果有气说明喷塑主机没有问题，如果没气出来问题在主机和喷枪
1, first take out the A side compressed air intake pipe, open the spray gun to try, if there is gas, explain the spray host is no problem, if not gas out, the problem in the host and spray gun
2、如果有气我们来检查粉泵粉芯有没有堵，粉桶粉末是不是偏小，再看喷枪粉管通道有没有堵，喷枪枪头有没有堵
2, if there is gas, we will check powder pump powder core is blocked, powder barrel powder is not too small, and then see the spray gun powder pipe channel is blocked, gun gun head is not blocked?
3、如果没气就要检查喷枪有没有静电，如果有静电说明喷枪开关没有问题，接着检查喷塑主机电磁阀，如果电磁阀进气没气就该检查气源了，如果有气就要用万用表测量开关打开的时候电磁阀线圈两端有没有24V或者220V的电压（中望科技ZW820机器是24V电磁阀，ZW860、ZW890采用220V电磁阀），如果没有就要检查线路板了，这样最好返厂检修。
3, if there is no gas to check the gun has no electrostatic, electrostatic spray gun switch that if there is no problem, then check the host with solenoid valve solenoid valve, if no gas intake should check the gas source, the voltage when the solenoid valve coil if the gas is measured with a multimeter switch has no 24V or 220V (in the hope of the technology ZW820 machine is 24V solenoid valve, solenoid valve, ZW860 ZW890 by 220V), if not to check the circuit board, so the best return to factory maintenance.
4、有一种情况，出粉很小，那首先就要看总进气气压是不是偏小，送气气管是不是偏小，送气量不够。再看雾化气压和粉桶硫化气压是不是开得过大，造成送粉气压不够，还有看看喷枪枪头有没有堵塞，最后也要看粉末的情况，受潮也会影响出粉大小，不同粉末出粉量也有区别。
4, there is a case, the powder is very small, the first to see the total air pressure is not small, aspirated trachea is too small, not enough to send gas. Look at the atomizing pressure and curing pressure powder bucket is not open too much, resulting in powder feeding pressure is not enough, and look at the lance head has not blocked, finally to powder, moisture will influence the powder size, different powder has different amount of powder.
5、不出粉的应急处理，如果喷塑机有静电而无法出粉，这个时候我们可以应急处理先让机器工作，有两个办法：一，直接把压缩空气接到A端出粉进气处手动控制或者加一个气阀控制出粉。二，主机内电磁阀直接加个开关通电源控制出粉。
5, no emergency powder spraying machine, if static to powder, this time we can let the machine work of emergency treatment, there are two ways: first, directly to the compressed air at the inlet end is connected to the A powder or with a manual control valve to control the powder. Two, the main solenoid valve directly add a switch, the power supply control powder.
