Views: 26 Author: Site Editor Publish Time: 2023-08-31 Origin: Site
There are many kinds of paper cup machines, we should choose the right product according to our requirements when purchasing, the price level should not be too high or too low, it is also very important to understand the performance of paper cup machines, I believe the future development of paper cup machines will be better!
Paper cup machine working precautions and development prospects
China's paper cup standard
Now that paper cup machines are mainstream equipment for the production of paper cups, what do you have to pay attention to when producing paper cups? Paper cup-making companies have to create a food-grade production environment and eliminate pollution in the production process. Production areas: changing rooms, UV disinfection rooms, production areas, inspection rooms, forming workshops, etc. are improved according to national food purification project clean room standards, and particle concentration or microbial concentration in production areas is measured 24 hours a day. Paper cup production companies need to introduce design templates in line with the new national standards in terms of design, which are constantly recommended to new and existing customers. During the pre-production design process, customers are continually guided to accept the new paper cup design style and actively move towards the new national standard. Paper cup production companies are required to ensure that they never use inferior paper containing fluorescents, whitening agents, recycled pulp, etc. to eliminate the intrinsic health of paper cups from the source. As a rule, paper cup-making companies are required to keep a strict entry register for each batch of paper.
Since June 1, the State Administration of Quality Supervision, Inspection, and Quarantine, the National Standards Committee issued a national standard for paper cups officially implemented. Disposable paper cups made by paper cup machines should comply with the following standards.
15mm cup mouth cannot be printed
Previously, disposable paper cups were the only industry standard and lacked national standards. This national standard (GB/T 27590-2011) sets out higher requirements for paper cup raw materials, additives, packaging, and printing to ensure consumer safety.
Of most concern is the first requirement for printing position, which stipulates that the printing pattern on the outside of the paper cup is clear in outline, uniform in color, and free from stains visible to the naked eye. However, the mouth of the cup must not be printed within 15mm from the cup and 10mm from the cup.".
Fluorescent whitening agents cannot be added artificially
In the production of raw materials for paper cups, to avoid the production of toxic solvents, national standards stipulate that paper cups must not have an odor, recycled materials must not be used and additives used in raw materials should comply with the provisions of national standards. Implementation of the standard, fluorescent brighteners, industrial paraffin, industrial talc, and other additives that do not fall within the scope of GB 9685, shall not be used in the production of processed paper cups.
This means, says Dong Jinshi, that "even contaminated trimmings from the workshop shall not be used in the production and processing of the original paper. All raw materials and additives should meet the requirements of food packaging, and no artificial additives should be added." It also encourages the use of water-based inks, UV-curable inks, vegetable oil inks, and other energy-saving and environmentally friendly inks for paper cups made by paper cup machines.
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