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Manual PP&PET strapping tool

New technology of packaging steel strip

by:Hongmei     2020-07-16
New technology of packaging steel strip. Through the development of new steel grade, adjust the chemical composition of steel and adding trace elements, has solved the steel belt have enough strength, technical problems and have good plasticity, using induction heating, low temperature annealing process will be heated to 450 ℃ - steel belt After 650 ℃, and then to water, need not lead bath quenching, can produce high-strength packing tape, so as to solve the lead bath quenching process of the key issues of high pollution, high energy consumption, to create a new technology of utilizing high strength packaging steel strip production.
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