How To Clean The Meshless Die Head

For the majority of netless die head users, cleaning the stencil is a problem that everyone must face. There are many methods on how to clean the stencil correctly.

As a factory that has been engaged in the manufacturing of meshless die heads for many years, we have helped customers clean thousands of stencils. Due to the different plastic raw materials of customers, we also encountered various problems during the cleaning process of meshless die stencils. question. I gained a lot of experience during the cleaning process.

Let’s talk about my own views on how to clean the screenless die head stencil.

Generally speaking, there are two steps to clean the screenless die head stencil. The first step is to cleanly and thoroughly remove the plastic on the screen (focusing on the plastic in the micropores);

The second step is to remove other impurities (such as iron wire, copper wire, steel wire, sand).

First, let’s talk about the first step in detail. Complete removal of plastic is a very important step, because the subsequent removal of other impurities requires the use of a high-pressure water gun. However, no matter how high the pressure, the water gun cannot remove the plastic in the micropores. Most plastics can The plastic is burned and removed by burning, but some plastics have flame retardant properties and cannot be solved by burning. Depending on the raw materials, different solvents need to be used to dissolve and remove them.