In the entire production process of stainless steel plate and strip products, finishing is a very important process. This process has long operating lines and complex functions. Usually the complete finishing process includes post-rolling cooling of stainless steel plates, Straightening, scribing, cutting, inspection of surface quality and dimensions, defect filling, collection, stacking, and storage of stamped plates and plates, etc.

Among them, post-rolling cooling refers to the use of natural air cooling, controlled cooling, stack cooling and slow cooling according to the product variety; straightening refers to using a straightening machine to remove the curved and wavy defects generated by the rolled stainless steel plate; marking It is prepared for edge trimming of stainless steel plates, which can ensure high roughness precision in shearing dimensions of stainless steel plates, remove edge defects, and increase product yield; shearing includes cutting the head, tail, length and cutting of the stainless steel plate. Samples etc.

The quality of each link will have a profound impact on the output, internal and external quality, process and mechanical properties of stainless steel plates, the yield rate of stainless steel plates, etc. There cannot be any sloppiness, otherwise it will eventually seriously affect the direct production of steel plants. Economic benefits.

Common finishing equipment currently on the market include leveling machines, cross-cutting machines, slitting and rewinding machines, straightening and tension leveling machines.

The role of the cold rolling finishing process is mainly reflected in three aspects. The first is the mechanical properties of quenched and tempered stainless steel plates and strips. After smoothing, the quality of the stainless steel plates and strips can be improved, especially the plate shape and surface quality of the material. The second is that it can be processed and flattened to the corresponding size and unit weight according to customer requirements. ; The third is to be able to bundle and package quality graded materials so that they can meet the delivery state required by customers.

In addition, smoothing in finishing is also very important. Its function is mainly reflected in eliminating the yield of annealed stainless steel plates and strips and modulating the mechanical properties of stainless steel materials; it can also be used to optimize the flatness of stainless steel plates and strips; it can also be used as needed , increasing the surface roughness of stainless steel strips.