As a device for storing and displaying ice cream, the food-grade materials used in ice cream cabinets are crucial and directly related to the quality of ice cream and the health of consumers. The following is a detailed introduction to the food-grade materials commonly used in ice cream cabinets.
Material: Stainless steel and food grade plastic
Stainless steel liner: Stainless steel is a commonly used food-grade material for ice cream cabinet liners, such as 304 stainless steel. It has excellent corrosion resistance, which can effectively resist the possible corrosive effects of sugar, dairy products and moisture in ice cream, and will not rust after long-term use. Moreover, the surface of stainless steel is smooth, not easy to hide dirt, and it is very convenient to clean. It can be kept clean by gently wiping it with a damp cloth, which is extremely important for ice cream storage environments that are prone to bacteria. In addition, stainless steel also has good thermal conductivity, which helps to evenly distribute the temperature inside the ice cream cabinet, ensuring that the ice cream is always in a suitable low temperature state, maintaining the taste and quality.
Food-grade plastic liner: Some ice cream cabinets will use food-grade engineering plastics, such as acrylonitrile-butadiene-styrene copolymer (ABS). ABS plastic is non-toxic and tasteless, and meets food hygiene and safety standards. It has good moldability, and can make various complex shapes of liner structures according to design requirements, providing possibilities for the diverse design of ice cream cabinets. At the same time, ABS plastic has strong impact resistance, and even if it is subject to a certain degree of collision in daily use, it is not prone to cracking and damage, ensuring the normal use and service life of the ice cream cabinet. And its relatively light weight makes the ice cream cabinet more convenient to handle and install.
Cabinet door sealing strip: silicone rubber
The sealing strip of the door of the ice cream cabinet is usually made of silicone rubber. Silicone rubber has excellent resistance to high and low temperatures. It can still maintain good flexibility in the low temperature environment of the ice cream cabinet. It will not become hard or brittle due to low temperature, thus ensuring that the cabinet door can be tightly closed, effectively preventing the outside hot air from entering the cabinet and maintaining the stability of the low temperature environment in the cabinet. At the same time, silicone rubber is non-toxic, tasteless and odorless, and will not cause any pollution to the ice cream. It also has excellent aging resistance. Even if it is used for a long time, it can maintain a good sealing effect, reduce energy consumption and reduce operating costs. In addition, silicone rubber has high chemical stability and is not easy to chemically react with the ingredients in the ice cream, ensuring the quality and safety of the ice cream.
Exterior structure: aluminum alloy and 304 stainless steel
Aluminum alloy frame: The outer frame of the ice cream cabinet is often made of aluminum alloy material. Aluminum alloy has the characteristics of light weight and high strength, which makes the overall structure of the ice cream cabinet stable without being too bulky and easy to install and move. The surface of the aluminum alloy can be treated in a variety of ways, such as anodic oxidation treatment. After treatment, it can not only enhance its corrosion resistance, but also make its appearance more beautiful, showing different colors and textures, and meet the decoration style needs of various commercial places. Moreover, the processing performance of aluminum alloy is good, and it can be made into various shapes and sizes according to the design requirements, providing support for the personalized design of the ice cream cabinet.
304 stainless steel shell: Some ice cream cabinets will use 304 stainless steel as the shell material. In addition to the advantages mentioned earlier, such as corrosion resistance and easy cleaning, stainless steel shell can also enhance the overall texture and durability of the ice cream cabinet. In a commercial environment, ice cream cabinets may be frequently subject to collisions and friction. Stainless steel shell can resist these external forces well, is not prone to scratches and dents, and always maintains a clean and beautiful appearance. At the same time, the metallic luster of stainless steel can also attract the attention of consumers, enhance the display effect of ice cream, and promote sales.
From the inner tank to the sealing strip to the external structure, the choice of food-grade materials plays an important role in ensuring the quality and safety of ice cream, improving the performance and aesthetics of the equipment.
