Physical performance is the key index value to consider formability, and it is the key and the main parameter to confirm and adjust the manufacturing process. Pencil hardness, T bend, impact work and other indicators are closely related to the production and processing characteristics and should be taken into account. When the appearance of parts is multifarious and the deformation level is large, multi-pass molding should be used. If multiple molding, deformation will be too much to destroy the coating and substrate of the total iron binding.
Production and processing should be based on the appearance of the grinding tool, deformation characteristics, processing technology standards and other elements to set the appropriate gap, the gap setting should take into account the thickness of the coating. The most coating can be used as a solid lubricant, and can consider most molding processing technology of the runing regulations, a few building coatings according to the regulation of secret recipe to promote coating wetting. Such as coating wettability is not enough, according to oil, wax, a coating can be separated from the original film and other ways to improve wettability. However, special care should be taken that the wet synovial fluid is very easy to absorb waste and should be eliminated before installation. The original film can be removed as soon as possible after the completion of engineering construction.
The effective production and processing rate should be set according to the machine conditions, processing technology standards, parts appearance and other elements, and the deformation rate are very easy to cause the coating to fall off. The flexibility of the coating decreases when the temperature is low, so ultra-low temperature processing should be prevented. If the working temperature is low, the raw material should be heated to the necessary temperature before the production and processing.