The production and use of paper cups in paper cups are in line with the national environmental protection policy. Replacing disposable plastic cups with paper cups reduces "white pollution". The convenience, hygiene and low price of paper cups are the key to replacing other utensils and occupying the market widely. Paper cups are divided into cold drink cups and hot drink cups according to their uses. In addition to meeting the needs of packaging and processing performance, the materials of paper cups must also meet their printing adaptability. Among the many factors in printing technology, the conditions for heat sealing of paper cup processing must also be met.
The paper cup material produced by the paper cup machine is composed of paper cup base paper direct printing, die cutting, forming processing, and surface spraying of food wax. The process of making hot drink cups is to make paper cup paper from paper base paper by laminating, printing, die cutting and forming. The paper cup base paper is composed of plant fibers. The manufacturing process is generally to use conifer wood, broad-leaved wood and other plant fibers through pulping pulp board to disperse, grind, add chemical auxiliary materials, screening, paper machine making, etc. The paper cup of the paper cup machine is composed of paper cup base paper and plastic resin particles extruded and compounded. The plastic resin generally uses polyethylene resin (PE). Paper cup paper.
