1. Platform leveling is the foundation

The materials must be placed flat, the platform should be ventilated, and the tabletop should be kept clean to avoid scratches on the nozzle due to uneven height or debris.

2. The edges of flexible materials should be firmly attached

There are many people in the industry who use masking paper to edge. It is recommended to choose new adhesive paper with high viscosity and good quality, and ensure that there are no bubbles or looseness when attaching. Poor quality or repeatedly used decorative paper is prone to warping, and when curled, the nozzle will be scratched when the carriage moves.

3. Special material pre-treatment

When printing leather, hardware, and other materials, fix the edges with double layered paper tape and double-sided tape; The ground film with sand particles needs to raise the carriage and reserve height space to prevent the nozzle from scratching the protruding surface of the material and directly scrapping the nozzle!

4. Height inspection of irregular parts

Printing irregular products (such as irregular hardware) must measure the height one by one to avoid protruding parts hitting the nozzle.

5. Ventilation control and protection

The blank area of the platform can be covered with materials to enhance the suction effect of the printing area and prevent the printing material from arching and scratching the nozzle.

We must always remember that nozzle maintenance costs are high, and neglecting details can result in significant nozzle losses! By doing these 5 things well, you can effectively reduce the risk of nozzle scraping by 90%.