There are many types of egg inkjet printer in the market, which can be roughly divided into two types: high resolution inkjet printer, small character inkjet printer, high resolution inkjet printer with six heads, and small character inkjet printer with only one head driven by XV bearing. In addition, it is equipped with conveyor belt to manually place eggs on the conveyor belt to spray code. The disadvantage of high resolution is to stick to the product, the nozzle is easy to block, and the characters printed out after long-term use are not comprehensive. One thing is that it can be installed with six nozzles, which is relatively cheap. There is no problem that small characters cannot be printed completely after long-term use. The price is relatively expensive, and only one head can be used. The printing speed is relatively fast. Small characters are the most commonly used characters in the market. What is the egg inkjet printer? How is it applied?
When you buy eggs in a supermarket, do you see red, purple, pink or other color date labels on the egg packaging box or on each egg? Generally, the shelf life of eggs at room temperature is 15 days. When the temperature is 2-5 ℃, the shelf life of eggs is 40-60 days; When the temperature is below 15 ℃, the shelf life of eggs is about 30 days. When the temperature is higher than 25 ℃ in summer, the shelf life of eggs is 7-10 days. Cooked eggs are recommended to be eaten within 1-2 days regardless of the environment. If you know that the shelf life of eggs is about 30 days, but the eggs on the shelf have been produced for more than 30 days, will you still choose?
With the improvement of people's daily diet, eggs have become one of the indispensable nutritional supplements. Therefore, the development trend of the egg inkjet industry makes more and more egg, goose egg, duck egg and other manufacturers use inkjet machines and want to know How to choose a suitable egg inkjet printer? How much is an egg inkjet printer?
In fact, there are only two common egg printing schemes Put eggs on the conveyor one by one to spray code, which is relatively inefficient; Or after the tray is loaded, the whole tray can be sprayed on the eggs in rows or rows on the conveyor with high efficiency.
I have to mention that users have different choices and different costs. Ordinary small character inkjet printer is equipped with a nozzle moving mechanism, and the whole price is almost more than 50000 yuan. The multi nozzle high resolution ink-jet printer is equipped with conveying device, and the whole tray and the whole tray are printed with high efficiency, but the overall price is also quite expensive. According to the actual functional configuration, the price of the matched egg ink-jet printer is about 100000 yuan.
Is it good for eggs to type on eggs with the egg inkjet printer?
Egg ink-jet printer generally uses food grade ink on eggs, so it is completely OK. The characteristics of food grade ink are: the diluent is food grade alcohol, and the dye is food grade vegetable pigment, which can be eaten directly and is non-toxic.
In addition, if you do not use food grade ink, it is not a problem. Because the egg shell has multiple layers, please refer to the following notes. The ink of the ink-jet printer is fast drying (fast drying in 3 seconds), so the ink drops of the ink-jet printer will be dried immediately after being sprayed on the egg, and there is no time to carry out the inside of the egg (pay attention to using fast drying ink instead of slow drying water-based ink).
Of course, we can also use laser inkjet printer, which is widely used. The laser inkjet printer can be used for egg inkjet printer, and it does not need ink, so it is more environmentally friendly and efficient.
