Industry news

vacuum skin pack is to heat and soften the transparent plastic film, and then cover the product which is put on the cardboard or plastic tray, and draw a vacuum space from bottom to top to let the softened plastic film adhere to the surface area cardboard according to the shape of the product.

The modified atmosphere fresh-keeping packaging of food is to extract the air in the meat package through the modified atmosphere packaging machine, and then fill with 2 to 3 kinds of fresh-keeping gas mixed according to a certain proportion, so as to inhibit the bacterial and microbial purple colonization and extend the shelf of fresh meat A brand new packaging technology

After more three days of communication with new and old customers and colleagues, the 18th China International Meat Industry Expo came to a successful conclusion.

Today is the first day of the 18th China international meat industry exhibition. Our esteemed old and new friends visited our booth.

In order to continuously expand the popularity of Shanghai Sanjing Machinery brand and to communicate with new and old friends, Shanghai Sanjing Machinery Co., Ltd. will participate in the 18th China International Meat Industry Exhibition to be held in Qingdao, Shandong Province, China from 10th to 12th， September, 2020. New and old friends are welcome to visit and guide at that time.

Mushrooms are soft and delicate in texture, white and pure in color, rich in nutrition and unique, and are popular among consumers. However, due to the high moisture content of the mushroom, the tissue is soft, and the surface has no protective structure, the respiration and transpiration are more severe, and at the same time it is susceptible to bacterial infection and mechanical damage, causing decay and deterioration. If in normal air at normal temperature, the mushrooms will change color within 2-3 days after harvesting. "Mature, open umbrella, reducing the edible quality and commercial value. In view of the physiological characteristics of the mushroom itself, which is very susceptible to aging and browning, the current domestic and foreign mushrooms There is not much research on storage and preservation, so it is necessary to study the best storage and preservation technology for mushrooms.

Fresh food products are indispensable for everyone. Fresh foods are all rigid consumer goods with fast demand. With the promotion of e-commerce marketing and the popularization of mobile phones, the development trend of cold chain transportation and fresh food e-commerce logistics industry, the mobile Internet fresh food e-commerce ecosystem has also come out with the promotion of assets. Fresh food e-commerce companies need to control logistics efficiency, service, quality management and price in order to control costs and maximize profits.

Packaging is a product of industrialization and social and economic development. It is a marketing package designed to cater to the market, guide consumption, and meet people's material and aesthetic needs for commodities. Let's take a look at the design directions in the field of packaging design in the future.

Fresh food air transportation mainly includes meat food, tea, edible fungi, dairy products, agricultural products, fruits, vegetables, aquatic products, ice cream for cold drinks, etc. These foods must be transported at low temperature. The temperature is below -20°C, seafood and cold drinks It needs to be below -25°C in order not to deteriorate. For example, the umami taste of seafood at -20°C is quite different. Meat that needs to be transported is often frozen for 24 hours in the cold store, and it takes longer to process larger pieces of meat. It is best to measure the center temperature of the meat to reach the same surface temperature, usually -18 degrees, some requirements -23 degrees.

Due to more attention and higher requirements on food safety, some countries have strengthened regulations on food packaging regulations. The implementation of nutrition standards, indirect additives, etc. to promote degradable packaging, electronic scanning barcodes, etc., are all promoting the new development of food packaging.