No matter what kind of goods, used for a long time, to a certain period of time, then there will be problems. The nozzle may cause serious damage due to various reasons in the working process. So what to do?
1. If the internal part falls off during the working process and the flow rate increases, a new nozzle can be considered. ,
2. In the process of use, if the nozzle material reacts with the sprayed material and damages, it should be replaced with the product suitable for the spraying material.
3. If it can not bear a certain temperature, it should be replaced, and the temperature that can bear must be greater than the sprayed material.
