Food safety has always been the focus of people's attention, the more and more kinds of food on the market, there are a variety of food problems, beverage is one of them. Some people worry about the date, the ingredients, and what I said today about the packaging and processing of the beverage.

In view of the diversification of beverage development in recent years, beverage packaging has developed from simple glass bottle packaging to glass bottle, cans, plastic bottles and paper and plastic composite material packaging.

In China, Z used glass bottles to pack drinks until the variety of drinks increased, such as soda drinks and beer. People began to prefer PET packaging, cans packaging, because it is easier to carry, easy to recycle and so on.

In 1961, Tetra Pak introduced Tetra Pak Triangle package with composite packaging. Due to aseptic filling, the shelf life of the beverage was greatly extended, so that the beverage could be exported to all over the world. In the production process of this kind of composite packaging, the environment was mainly made sterile, and whether the machine materials produced and processed during the processing of composite packaging met the requirements directly related to the quality of the beverage.

If the high precision parts in a machine for making beverage packaging are required, a professional manufacturer is needed to manufacture such high precision parts. Non-standard machining production needs to be made completely in accordance with the drawings, but whether the production of a spare part must meet the standards needs to be judged from several aspects: dimensional tolerance, material, surface treatment. Food packaging in fact Z is mainly to pay attention to whether the material meets the standards, and the surface is not intact, whether there are scratches or bruises, we should pay attention to whether chemical reactions occur because of these reasons.