寧德中心收卷
采用卷(juan)(juan)軸中(zhong)心出力(li)收(shou)卷(juan)(juan),加上系統的錐度(du)控制,實(shi)時計(ji)算收(shou)卷(juan)(juan)直(zhi)徑(jing)(jing).達(da)到(dao)膜卷(juan)(juan)由小直(zhi)徑(jing)(jing)到(dao)大直(zhi)徑(jing)(jing)過程(cheng)中(zhong),收(shou)卷(juan)(juan)馬達(da)的出力(li)曲線(xian)變化.克服了由于卷(juan)(juan)徑(jing)(jing)不同(tong),同(tong)等張(zhang)力(li)的問題(ti).最終達(da)到(dao)產品內緊外松的目(mu)的,使卷(juan)(juan)膜不變形。