Tianjin cold plate / polyurethane cold plate / cold plate price / Wang Lili The company introduced the world's leading technology with German high-pressure foaming machine and modern 2 + 2 automatic tilting thermostat laminator 1. German high-pressure foaming machine: measurement accuracy ( High-precision metering pumps, when the material temperature, pressure and viscosity fluctuations, the mixing ratio unchanged, in order to achieve the highest rate of quality); real high-pressure foaming equipment, German quality assurance; produce cold plate obturator rate, insulation effect, the use of the library board good insulation effect can greatly reduce power consumption. 2.2 + 2 out of bilateral double lamination machine: The bilateral double pre-out, foaming independently of each other to improve productivity and shorten the production cycle; mobility and foam materials with tilt system, so as to ensure quality; fixed load template precision, high flatness, a circulation curing temperature heating system to ensure product quality to ensure the foam. The company's specifications is a cold plate, I produced the cold plate standard width of 960mm, other sizes can be customized to the corner cold plate standard 480 * 480mm, can produce up to 12.15m in the cold plate. 2, the thickness of the cold plate is divided into four (mm): A, δ100 B, δ150 C, δ175 D, δ200 3, the library board insulation materials and feed density: rigid polyurethane (PU) technology for the high-pressure foaming and laminating molding, performance standards "JB / T6527-2006", feed density into 40,42,45㎏ / m3 in three sizes, thermal conductivity ≤0.024W / m? K. 4, the library board connections in all mosaic eccentric hook (PU material two kinds of hooks and full metal hooks) bump slot connection, to ensure that the cold storage library board joints tight and air-vent cap. Fourth, all kinds of cold storage and cold storage size substantially kind of choice is fresh, cold storage, low temperature library, library and frozen food processing plant. 1, the preservation storage temperature is generally 0 ℃ ~ 5 ℃ mainly used fresh meat, dairy products, eggs, fruits and vegetables, so the food is at a low temperature environment, the temperature not below 0 ℃, in this Under such an environment, food can stay fresh as possible. Recommended library board thickness δ100, general density with 40PU or 42PU, if the length is too long, then the board (such as 8 meters above) with 45PU or higher. 2, refrigerator storage temperature is generally -15 ℃ ~ -18 ℃ mainly used for food in the refrigerator. From time to time will be part of the food placed in cold storage, but also from time to time while the other part of the food taken out of cold storage, refrigeration, food is not the specific requirements of the time, and kept at storage temperature range of -15 ℃ ~ -18 ℃. Recommended library board thickness δ100 or δ150, general density with 40PU or 42PU, if the length is too long, then the board (such as 8 meters above) with 45PU or higher. 3, low temperature library storage temperature is generally -22 ℃ ~ -25 ℃ storage temperature is mainly used for food storage at -22 ℃ ~ -25 ℃ time. Only at this storage temperature conditions, food will not spoil. For example, the ice cream store when the temperature is above -25 ℃, the smell of it, there is no, seafood stored above this temperature, its flavor and taste more backward. Features low temperature libraries are: irregular food in the refrigerator will gradually, over time, to the storage temperature during this period there are no special requirements, cold storage storage temperature reaches -25 ℃, constant temperature until after the library , the storage temperature of the cold storage requirements are very stringent. Recommended library board thickness δ150, density with 45PU or higher. 4, quick-frozen storage temperature is generally less -30 ℃ is mainly used for frozen foods, such as frozen meat, frozen dumplings, frozen vegetables, requested within the time limit fast food frozen. Recommended library board thickness δ175 or δ200, with 45PU or higher density., Raw material is generally low, in case of special cold storage up to -60 ℃, the library board thickness δ200, density 50PU, raw material for the ultra-low temperature. 5, food processing workshop storage temperature is generally ± 4 ℃ ~ -8 ℃ cold working mainly for food, which includes cooling, freezing, refrigeration and thawing four processes. Recommended library board thickness δ100, general density with 40PU or 42PU, if the length is too long, then the board (such as 8 meters above) with 45PU or higher.