Product description:
Slitting tool is mainly used for metal slitting production and
processing line, the raw material of the blade is made of high
speed cutting tool steel SKD11, SLD, SKH51, H12, H13, DC53 and
other precision machining.Especially suitable for all kinds of cold
and hot rolled steel sheet, pickling sheet, silicon steel sheet,
stainless steel, silicon steel sheet, steel strip and other
high-speed cutting and slitting production.The slitting blade is
the most important part of the production process. The precision of
the slitting knife is very high. For the blade plane, we use
precision grinder, after forging, mechanical processing, heat
treatment, and then by special grinding, and through strict quality
control to ensure that the parallelism of all finished products is
within 0.003mm.
Senda rolling shear blades for tinplate coating line used with
flying shear blade for cutting hot rolling coid. cold milling coil
etc. Circular knives, also called round knives & Rotary Slitter
Knives are characterized by their mostly circular shape with
corresponding diameter Ø. Their cutting geometries are either flat,
slotted or toothed cutting edge. The cutting motion is mostly
rotating or stationary. They are used in all sectors of cutting,
shredding, scraping, punching, sectioning, perforating, severing,
skimming and finishing.
Brand: Senda
Country of Origin: China
Material: SKD11,D2, M2, K110
Size: Customized
Thickness tolerance: +- 0.001mm
Inner Diameter: + 0.02mm
Flatness: ≤ 0.002mm
Parallelism: ≤ 0.002mm
Concentricity: ≤ 0.02mm
Surface roundness : Ra 0.1um
Hardness: Tool steel: HRC56~~58
Packaging: wooden box with anti-rust film inside
Application: electrolytic tinplate coating lines
Application of the rolling shear blades for tinplate coating line:
1. for hot rolling mills: 1~12.7mm carbon steel coils and plates
2. for cold rolling mills: 0.02 ~3.2mm carbon steel plates and
plates
Steel choosing→Blanking →Forging Steel →Rough Processing →Heat
treatment →Finishing→Testing
Senda starting from 1998, focus on the quality of products and
provide better service. Now we have over 100 workers, CNC lathes,
High precision internal and external circular grinding machines,
heat-treatment furnaces grinding machines and inspection machines.
