Disposable tableware equipment manufacturer talks about general printing technology for disposable degradable lunch box products

Disposable tableware equipment manufacturers talk about general printing technology for disposable degradable lunch box products Disposable tableware equipment manufacturers: general printing technology for disposable degradable lunch box products Disposable tableware equipment manufacturers tell everyone that degradable plant fiber molding (pulp molding) is a three-dimensional papermaking technology. It refers to a production process in which paper pulp of a certain concentration is added with an appropriate amount of chemical additives in the molding machine, and the fibers are evenly distributed on the surface of the mold through vacuum or pressure to form a wet paper mold blank, which is then further dehydrated and demoulded to form a disposable degradable lunch box. The product is dried and shaped to make pulp molded products. Disposable sugarcane bagasse lunch box products have diverse structures, many changes, many concavities and convexities, and small printable formats. It is difficult to meet the requirements using traditional plain printing processes. Biodegradable tableware manufacturers should consider using more flexible printing methods. Common printing processes are generally divided into screen printing, pad printing and laser printing. Screen printing is mostly used for flat key printing; screen printing can be used for flat and convex surfaces, and can generally print within 4 colors. Laser printing (also called inkjet printing) is mainly a non-contact printing, and can also print within 4 colors. Disposable tableware equipment manufacturers tell you the classification of inks: according to environmental protection, they are divided into natural bio-inks, printing inks and industrial-grade inks. Natural ink refers to ink completely extracted from natural plants. It naturally comes into contact with food and is directly attached to food. It should be called edible ink. This kind of ink has a high safety factor and a high price. Industrial grade ink is a uniform mixture composed of colored substances (such as pigments, dyes, etc.), adhesives, fillers, additives, etc. It cannot come into contact with food packaging, but can be used for industrial packaging in paper molds, such as electrical appliance packaging, mobile phone packaging, etc. This kind of printing cost is low, but it is seriously polluted. Some inks contain carcinogens that are harmful to the human body. Disposable tableware equipment manufacturers tell you what disposable degradable plant fiber pulp tableware is? Disposable plant fiber pulp tableware is tableware made from sugarcane bagasse, wheat straw, bamboo, reed and other natural plants. It is processed into pulp. The pulp is dried by vacuum adsorption and molding, and then processed through high-tech technology, adding waterproof and oil-proof additives, and then further processed. It can replace metal and plastic for people to use. Paper pulp tableware has the advantages of non-toxic, easy to recycle, recyclable, degradable, compostable, etc., and is called environmentally friendly tableware. Disposable sugarcane bagasse tableware and wheat straw tableware are green products. The sugarcane bagasse and straw used are harmless to the human body, non-toxic, tasteless, easy to degrade, and pollution-free during production, use and destruction. Therefore, disposable sugarcane bagasse tableware is an environmentally friendly tableware. Okay, that’s all for today. Thank you for watching. See you next time.