Refrigerated plates are one of the common equipment in our daily production. However, after prolonged use, their surfaces can develop an odor. When this happens, it's time for cleaning. To avoid this issue, how should we proceed?

The surface of frozen trays should be kept clean at all times, and packaging materials with odors should be avoided. These materials are highly resilient and easy to process and manufacture. This is because the metal within the frozen trays must be heat-treated to maintain hardness and toughness. Therefore, when selecting frozen trays, it is best to avoid using heat-sealable cooling trays. This not only extends the lifespan of zinc-plated trays but also reduces their damage. Additionally, it is important to avoid随意 changing zinc-plated trays during the production process. This is because some newly produced zinc-plated trays have a smooth surface and no rust-resistant properties.

Using galvanized aluminum or other stainless steel materials as the surface coating on a frozen plate can prevent oxygen atoms from continuing to渗透 and oxidize, thereby obtaining anti-rust capabilities. The color of the galvanized plate coating is determined by the color of the frozen plate's surface, which is related to the chemical composition inside the coating. If there is an odor on the frozen plate surface, it can be left under the sun to dry for a period, but it is important to avoid direct sunlight for extended periods, as this can cause oxygen atoms to continue渗透 and oxidize, thereby losing durability.

Here is our introduction to the frozen disk, hoping it is helpful to you. Should you have any questions later on, feel free to consult us.