How to make and use paper cups

1. Try not to design and use full plate color paper cup. The full plate color paper cup ink stack is too heavy, and the paper cup is produced directly for sealed packaging. The organic compounds emitted from solvent ink in the drying process, isopropanol in alcohol wetting liquid, volatile gas of glazing paint, etc. are harmful to human health. In the sealed space, the background color of the full-length paper cup covers the whole cup body. When we drink water from the paper cup near the cup mouth, our lips will touch a certain position of the cup mouth, so it is easy to bring the above-mentioned chemicals into the body with the liquid, which will affect our health. Therefore, we generally suggest that customers should not design full plate color when designing and making paper cups, and the smaller the color block, the better. Similarly, it is not suitable to design graphics near the cup mouth, otherwise it will produce the same bad effect.

2. For the strip near the bottom of the cup, the text design should be raised by 5mm. After the cup piece is put on the machine, the 5mm place at the bottom of the cup should be pressed to ensure the firmness of the bottom of the cup. However, due to the high temperature and pressure of the machine, it is easy to make the graphics and characters near the bottom of the cup get flowered and affect the beauty. Therefore, when designing and making graphics, the characters close to the bottom of the cup and the bar pattern should be raised by about 5mm according to the height of the cup bottom. It can be avoided unless a special ultrasonic cup forming machine is used.

3. Don't use cheap and inferior paper cups. There are many manufacturers producing paper cups, but few can really care for customers. We can see the paper cups with unit price of about 4-5 points on the market. The quality of such cups is very poor, and the profits of manufacturers are indeed very limited, even as low as 0.50-1.00 yuan for a box of goods (2000 pieces). It is doubtful whether hygiene and quality can be ensured in each process of production. Moreover, the paper used in the paper cup is easy to deform because of its thin thickness, and hot water will heat your hands. There are great security risks.

4. Regular manufacturers are obliged to provide the customers with the inspection report of the product hygiene qualification provided by the national health department in the current quarter, so as to ensure the hygiene of the paper cup.

5. Distinguish the cold drink cup and the hot drink paper cup. They "perform their own duties". Once "misplaced", they will threaten the health of consumers. The surface of the cold drink paper cup should be treated with wax spray or immersion. When the temperature is between 0 and 5 degrees, this kind of wax is very safe. However, if it is used to hold hot drinks, as long as the water temperature exceeds 62 degrees, the wax will melt, and the paper cup will absorb water and deform. The content of impurities in the melted paraffin is high, especially the polycyclic phenanthrolin organic compounds contained in it. It is a kind of carcinogenic substance that can enter the human body with the drink, It is harmful to people's health. The surface of hot drink paper cup will be pasted with a special film approved by the state, which is not only heat-resistant but also non-toxic. The paper cup should be stored in a ventilated, cool, dry and pollution-free space, and the storage period should not exceed two years from the date of production.

6. Choose brand cup factory products. There are many paper cup manufacturers in the market. They do not have their own production base, but look for other paper cup manufacturers to sell paper cups. In this way, customers may also buy high-quality paper cups from them. However, if there is a problem, the middleman can not provide solutions because it is impossible for the middleman to control the whole production process. This is easy to bring a lot of trouble to myself, especially to the company's customers. The best way to distinguish whether it is a direct manufacturer is to ask for its own business license and production hygiene license.

7. Water leakage of paper cup. The production of paper cup is assembly line production, and the demand quantity of each customer is mostly tens of thousands or more. From an objective point of view, in tens of thousands of paper cups, there is a very unique phenomenon of water leakage is inevitable. However, if the number of leaking cups is too much, which exceeds the tolerable amount, then the consumer can ask the manufacturer to return the paper cup as much as possible, and the manufacturer should return and replace it unconditionally for the customer.