本发明公开了一种防止薄规格奥氏体抗菌不锈钢冷轧卷退火后粘接的方法,包括以下步骤:热轧卷板退火酸洗,温度1050~1150℃,时间2~3min/mm;钢卷冷轧;冷轧卷板退火酸洗,温度1050~1150℃,时间2~3min/mm;冷轧卷垫入高硅氧布卷,卷曲张力15~50N/mm2;将卷曲后的冷轧卷板放入全氢式罩式炉进行时效抗菌处理,罩式炉从升温、保温到降温出炉总时间为48~50h;将罩式炉抗菌处理后的冷轧卷板开卷,分离冷轧卷板和高硅氧布。本处理方法可以有效地解决薄规格奥氏体抗菌不锈钢冷轧卷抗菌退火后粘接问题。
The invention discloses a method for preventing bonding of thin austenitic antibacterial stainless steel cold rolled coil after annealing, which comprises the following steps: annealing and pickling of hot rolled coil, temperature 1050 ~ 1150 ℃, time 2 ~ 3min / mm; Cold rolling of steel coil; Annealing and pickling of cold rolled coil, temperature 1050 ~ 1150 ℃, time 2 ~ 3min / mm; The cold rolled coil shall be padded with high silicon oxide cloth coil, and the crimping tension shall be 15 ~ 50N / mm2; Put the crimped cold rolled coil into the full hydrogen bell type furnace for aging and antibacterial treatment. The total time from heating, holding to cooling out of the bell type furnace is 48 ~ 50h; Uncoiling the cold-rolled coil after antibacterial treatment in the bell furnace to separate the cold-rolled coil and high silica cloth. The treatment method can effectively solve the bonding problem of thin austenitic antibacterial stainless steel cold rolled coil after antibacterial annealing.