Finding the right direction Internal and external development of Rio Tinto market - 2018 annual internal management exchange mee
New Year's Message: The company has taken it to the next level in 2019, accelerating the grand goal of transformation and develo
SUNNY Technologies Incorporation Limited won the silver prize of the 4th "Chutian Cup" Industrial Design Competition in Hubei Provin
Major scientific and technological achievements
People-oriented, technology first, quality win, integrity management
TO BE WORLDWIDE KNOWN EQUIPMENT SUPPLIER BY OUR ADVANCED STRIP PROCESSING TECHNOLOGY AND SUPERIOR SERVICES
Complete engineering projects at home and abroad
Stainless steel annealing and pickling unit (CAPL)
The stainless steel cold rolling pickling annealing process can be divided into intermediate annealing pickling and finished annealing pickling, mainly to make the cold rolled stainless steel be recrystallized after annealing to eliminate work hardening, thereby achieving the purpose of softening and improving mechanical properties, and The surface quality of the strip is further improved by pickling impurities such as iron oxide scale generated during the annealing process by pickling.
Cold rolled silicon steel continuous decarburization annealing unit (CNGO)
Non-oriented silicon steel （CNGO） after cold rolling is surface degreased, and subjected to decarburization annealing and recrystallization annealing under a protective atmosphere to reduce the carbon content of the strip to a specified range, so that the grain grows and the magnetic level is improved., eliminate stress and apply insulation.
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