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Wet pressed white pulp paper holder raw material selection and quality control

Publish Time: 2024-03-27
Wet pressed white pulp paper holder is an environmentally friendly and degradable packaging material. The selection and quality control of its raw materials have a crucial impact on the performance and service life of the product. This article will briefly discuss the manufacturing process of Wet pressed white pulp paper holder from the aspects of raw material selection and quality control.

In the selection of raw materials, Wet pressed white pulp paper holder mainly uses high-quality pulp as the basic raw material. The quality of pulp directly affects the strength, water absorption and environmental performance of the paper tray. Therefore, manufacturers usually choose pulp with long fibers and less impurities to ensure stable quality of paper trays. In addition, according to the different uses and performance requirements of the product, appropriate amounts of reinforcing agents, waterproofing agents and other auxiliary materials will be added to improve the overall performance of the paper tray.

In terms of quality control, the production process of Wet pressed white pulp paper holder requires strict control of various process parameters. First of all, the preparation of pulp must follow a strict ratio and stirring system to ensure the uniformity and stability of the pulp. Secondly, during the molding process, the humidity, temperature and pressure of the pulp must be accurately controlled to ensure the molding quality and dimensional accuracy of the paper tray. In addition, the paper tray also needs to be dried, cut, packaged and other subsequent processing to ensure that the appearance of the product is clean and flawless.

In addition to quality control during the production process, the finished products of Wet pressed white pulp paper holder also need to undergo strict quality testing. This includes testing the strength, water absorbency, environmental performance and other aspects of the paper tray to ensure that the product meets relevant standards and customer requirements. At the same time, manufacturers will continue to monitor and improve the production process to improve product quality and production efficiency.

In summary, the raw material selection and quality control of Wet pressed white pulp paper holder are key links to ensure product quality and performance. Manufacturers should strictly control the quality of raw materials, optimize production processes, and strengthen quality testing to provide high-quality wet pressed white pulp paper holder products to meet the needs of the market and customers.
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