Finishing Mould Tool Steel
Fushun are main manufacturer of tool steel for Finishing Mould.
What is Finishing Mould?
Finishing moulds are precision tooling systems designed for refining and smoothing the edges of formed parts, particularly after primary forming operations like stamping or drawing. These moulds incorporate specially designed cutting edges, guide systems, and support structures that work together to achieve precise edge finishing while maintaining part geometry. Unlike Finishing moulds that remove significant excess material, finishing moulds focus on achieving final dimensional accuracy and edge quality.
The primary purpose of finishing moulds is to enhance part quality by improving edge conditions, removing minor flash, and achieving final dimensional specifications. They are widely used in automotive, appliance manufacturing, and precision metal forming industries to produce components with clean, burr-free edges and exact dimensions. This process is crucial for parts that require smooth edges for aesthetic purposes, assembly requirements, or safety considerations. Finishing moulds can handle various materials and part geometries while maintaining consistent quality in high-volume production.
The mould materials used in finishing applications contain specific alloying elements to provide optimal performance under repeated use. The microstructure features finely distributed carbides that provide excellent wear resistance and edge retention capabilities. Surface treatments are often applied to enhance wear resistance and reduce friction during the finishing operation.
Finishing Mould Materials
1.2824 | 70MnMoCr8 | 7CrMn2Mo |
— | Cr8Mo2SiV | |
— | 8Cr3 |
Chemical Composition of Finishing Mould
Grade | C | Si | Mn | Cr | Mo | V |
7CrMn2Mo | 0.65~0.75 | 0.10~0.50 | 1.80~2.50 | 0.90~1.20 | 0.90~1.40 | |
Cr8Mo2SiV | C.95~1.03 | 0.80~1.20 | 0.20~0.50 | 7.80~8.30 | 2.00~2.80 | 0.25~0.40 |
8Cr3 | 0.75~0.85 | ≤0.40 | ≤0.40 | 3.20~3.80 |
Properties of Finishing Mould Steel
Grade | Annealed HBW | Hardened HRC |
7CrMn2Mo | ≤235 | 61 |
Cr8Mo2SiV | ≤255 | 62 |
8Cr3 | 207~255 |
Available Shapes from Fushun
*Round Bar
*Flat Bar
*Block
*Plate
Contact Information
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