Q1: What is the wet pressing process of pulp molded tableware?
A1: The wet pressing process of pulp molded tableware refers to a process in which the slurry is poured into a forming mold through a pipe after the pulp is crushed. And the excess water is absorbed by vacuum to form a wet embryo, which is then transferred to the hot pressing mold for rapid extrusion and drying.
Q2: What are the advantages of the wet pressing process of pulp molded tableware?
A2: 1. The wet pressing process of pulp molded tableware has high production efficiency, transfers and finalizes immediately after forming, and the production speed is fast.
2. The moisture content of wet embryo in wet pressing process is about 65-75%, and the moisture content is high, which requires a long time for vacuum adsorption.
3. The surface of the products produced by the wet pressing process of pulp molded tablewareis smooth and delicate, beautiful and beautiful.
4. Wet pressing process products have thinner wall thickness, higher density, and save volume.
Q3: What are the disadvantages of the wet pressing process of pulp molded tableware?
A3: 1. It is not easy to draw or demold the pulp molded tableware with small inclination.
2. Pulp molded tableware with a small R angle or a small slope have a higher breaking rate.
3. Pulp molded tableware consume more heat energy.
Q4: What are the main product types and application areas of the wet pressing process for pulp molded tableware?
A4: For high-end electronic products are lined with industrial packaging (such as Dell computer boxes, mobile phone lining boxes, razor boxes), various tableware, masks, decorative wall panels and so on. The wet pressing process of pulp molded tableware is mostly used in areas with high added value.