![]() The chamber is heated via the heating resistance in the tank. When it is necessary to cool the chamber the water circuit is opened and the mains water suitably cooled by the refrigeration group is fed into the tank. There is no water consumption at this stage since the hydraulic circuit is closed. In its stable condition the internal temperature is 20 ± 1☌, and the atomization of the water keeps the humidity above 95%. Radiation curing is a process where high energy radiation (UV and visible light between 100 nm and 500 nm) is used to transform a liquid polymer solution to. Crystalline sodium chloride, or common salt, cannot be absorbed by the hide. Theoretically, all hides are brine cured. 70 l, within which is a heating resistance, and is fed by mains water which is cooled by an external refrigeration group. Simply stated, hide curing is a process in which hides are treated with common salt to arrest bacterial and enzymatic decomposition to which they are subject within a few hours of the death of the animals. After it sits in the ashes and water for about 24 hours rinse out all the ashes and lye. The lye from the ashes is what will loosen the hair. put the hide in a solution of wood ashes and water and let it sit for about 24 hours. This water is taken from an internal tank with a capacity of approx. scrap all fat and flesh off the hide well. For water atomization an external source of compressed air is required. The temperature inside the cabinet is maintained constant via water kept at a controlled temperature which is atomized in the chamber. The unit can also be supplied with an air compressor (optional), located on top of the cabinet. ![]() ![]() It can also be used for concrete cubes and other mortar specimens. The four stainless steel racks of the internal frame can support the moulds with specimens and a large number of cement prisms. The Water refrigeration unit is to be ordered separately. Curing is employed to prevent putrefaction of the protein substance (collagen) from bacterial growth during the time lag from procuring the hide to when it is. Mix a solution of alum and salt using 1/2 pound of salt and 1/4 pound of alum per gallon of water. The humidity inside the cabinet is maintained from 95% to saturation by water nebulizer while the temperature is maintained to 20 ± 1☌ by an immersion heater and separated refrigerator unit. Now that you’ve got the hide ready to tan, let’s get to it. Frame is made of strong polypropylene structure, which is chemical resistant and particularly suitable for cement applications and the front doors are fitted with glass.
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