The forming effect of stainless steel sieve plate is related to its use function

Stainless steel sieve plates are made of stainless steel plates through stamping and extension. They are widely used in chemical machinery, pharmaceutical equipment, food and beverage machinery, cigarette machinery, harvesters, dry cleaning machines, ironing tables, silencers, refrigeration equipment (central air conditioning) speakers, handicraft production, papermaking, hydraulic accessories, filtration equipment and other industries.
The performance and forming effect of stainless steel sieve plates are related to the shear force. Therefore, in the selection process, the shear curve can show the corresponding yield point and shear strength, and different strengths will also cause different plasticity. In order to have good plasticity of stainless steel sieve plates, the processing quality can only be improved under the condition that cracks are not easy to occur. Cracks will only appear after large shearing. However, materials with poor plasticity will have mesh lines within the shear force of six layers, and even break in severe cases. There are also many stainless steel sieve plates with worse performance that have tiny cracks before the large shear force appears. As the cracks grow, the shear area gradually decreases. The shearing processing of stainless steel sieve plates is an unstable deformation. The deformation area is changing at any time. At the same time, the stress state of the shear deformation zone must also have certain differences with different positions.
Therefore, during production and processing, the shear force must be designed and calculated based on the purpose of the screen plate, and the appropriate shear force must be selected to obtain a satisfactory product.