Depth control method of pattern on stainless steel surface

Abstract

The invention discloses a method for controlling the surface pattern depth of stainless steel, which includes: establishing a corresponding relationship between a rolling reduction and a target pattern depth; obtaining the elongation of the pressed stainless steel, and determining the current required elongation based on the obtained elongation and the target pattern depth. A plurality of pressure sensors are arranged at intervals along the width direction of the pressed stainless steel, and the plate shape of the pressed stainless steel is determined according to the radial force obtained by the pressure sensors; The width selects the taper length of an intermediate roll and adjusts the position of the intermediate roll relative to the pressed stainless steel according to the determined plate shape of the pressed stainless steel; starts the rolling mill to carry out embossing. The invention can obtain the target pattern depth after the surface treatment of the stainless steel, so as to meet the needs of manufacturing different products in various industries.

Description

technical field [0001] The invention relates to the technical field of stainless steel rolling, in particular to a method for controlling the surface pattern depth of stainless steel. Background technique [0002] The statements in this section only provide background information related to the present disclosure and may not constitute prior art. [0003] Stainless steel has excellent corrosion resistance, heat resistance, weldability and machinability, and is widely used in household appliances, food processing, elevators, automobiles, kitchens and bathrooms, electronics, and architectural decoration. Applications. [0004] 304 stainless steel is a versatile stainless steel, which is widely used in the production of equipment and parts that require good overall performance (including: corrosion resistance, formability, etc.). In addition, because 304 stainless steel has the characteristics of good processing performance and high toughness, it is widely used in industry, f...

AI Technical Summary

Problems solved by technology

On the whole, using the etching method to make patterns has complex operations and high production costs, especially in the production process, which will produce a lot of industrial wastewater that is harmful to the environment

Especially with the increasingly severe environmental protection situation, the treatment requirements and treatment costs of the industrial wastewater are gradually increasing, resulting in an increase in the processing cost of etching

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