skin pass mill
skin-pass-mill
EXW,FOB,CIF
1 set
10000set / Year
China
30Day
The skin pass mill is one of the very important equipments in cold rolling production, and it is an important equipment to ensure the quality of finished products meets customer requirements. The cold-rolled strip for stamping is flattened by a small reduction rate, so that there is no "slip line" during stamping. After leveling with a certain reduction rate, the stress-strain curve of the steel will not appear "yield step".
Quantity
Skin Pass Mill
(SPM)
Brief introduction
The skin pass mill is one of the important equipment in cold rolling production, and it is an important equipment that ensures the quality of the finished product that meets customer requirements.
Choose the right skin pass mill with different structures according to the material grade and flatness requirements:
Keywords: 4 high skin pass mill, 2 high , 6 high
(SPM)
Brief introduction
The skin pass mill is one of the important equipment in cold rolling production, and it is an important equipment that ensures the quality of the finished product that meets customer requirements.
- The usage of skin pass mill:
- Improve mechanical properties, eliminate the yield platform, and ensure the stamping quality of the product;
- Improve shape quality, get a straight steel sheet/strip;
- Improve the surface finishing of the material, process it into bright surface, mirror or pattern.
- Work principle of skin pass mill:
- The cold rolled steel sheet pressed by skin pass mill with small reduction can avoid “sliding curve” when being punched. The stress curve can be improved with a certain reduction, thus avoiding the phenomenon of “yield platform”.
- The flatness(shape) and roughness of cold rolled steel strip can be increased by skin pass mill following annealing process.
- By setting reduction rate of skin pass mill, the hardness and plasticity of steel strip can be made to meet different purposes of tin plate strips by changing mechanical properties in a certain range.
- The basic selection principle of skin pass mill
Choose the right skin pass mill with different structures according to the material grade and flatness requirements:
- 4 high skin pass mill
- 2 high skin pass mill
- Main parameters of stainless steel skin pass mill uni:
- Steel grade: 200 series, 300 series and 400 series;
- Thickness: 0.2 ~ 3.0 mm
- Width: maximum 1500 mm
- Line speed: up to 250 meters/minute
Keywords: 4 high skin pass mill, 2 high , 6 high