Analysis of Common Problems in Using Polyester Printing mesh

The production process of Polyester Printing Screen Printing mesh

contains many links and steps. These steps are required to be more careful. If one of them causes a problem, it will cause a series of problems.

The stencil printing mesh exhibits a sticking phenomenon when printing large-area drawings.

The reason why the polyester printing mesh occurred:

a. The ink is too strong; b. The plate spacing is too low; c. The printing speed is too fast;

d. The printing ink is too thick; e. the layout is relatively moist, or the workshop air is humid;

f. The tension of the screen is too small and the layout is loose;

g. The upper air hole of the channel is blocked, and the adsorption force is insufficient;

h. The ink viscosity is too large.

Maishi is a 30-year manufacturer of polyester printing meshs. The senior master gave a solution:

a. dilute the ink; b. increase the distance, so that the plate spacing is about 5mm;

c. slow down the printing speed; d. scrape the knife sharply, or replace the fine mesh to make the printed ink thin;

e. Wash the screen part of the screen, dry it with a hair dryer, or print a little powder on the plate;

f. Replace the screen version, use a screen with a larger tension;

g. Organize the wind hole on the channel so that it can fully absorb the wind;

h. Participate in the viscosity reducer in the ink or replace the ink with a small viscosity.

2.How does the life of stainless steel wire mesh grow?

The service life of stainless steel wire mesh is also an influential aspect in the grinding environment.

The use of stainless steel screens in a grinding environment can lead to particularly severe wear and tear. In order to ensure the service life of the mesh belt, care must be taken when using it:

1) When the mesh belt is exposed to the abrasive material, it is necessary to select the appropriate conveyor type;

2) Reduce the chain speed as much as possible;

3) In order to reduce the pressure of the hinge formed by the pin and sleeve of the

Analysis of Common Problems in Using Polyester Printing mesh

mesh belt, please select a larger mesh belt.

2. When using in the case of ultra high temperature exceeding 400 °C, please pay attention to:

1) The heat generated by the mesh belt due to friction during work.

2) Ordinary mesh belts work hot and brittle at high temperatures, as do stainless steel screen belts.

3) The influence of high temperature environment on lubrication, silicon, graphite and molybdenum disulfide lubricating oil have good heat resistance.

3. When the mesh belt is exposed to corrosive materials, it will cause adverse consequences: