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Polishing shaft tech-parameter
Processing items | Processing scope | Processing precision | |
Common precision | High precision | ||
External diameter D | φ0.6mm—φ40 | 0.005mm | 0.002mm |
Length (L) | L>3D | 0.20mm | 0.05mm |
External roughness | Ra0.1Ry0.4 | Ra0.05Ry0.2 | |
Roundness | 0.002mm | 0.0005mm | |
Column | 0.01mm/50mm | 0.005mm/50mm | |
Beeline | 0.01mm/50mm | 0.005mm/50mm | |
Stepped shaft tech-parameter
Processing items | Processing scope | Processing precision | |
Common precision | High precision | ||
External diameter D | φ0.6mm—φ20mm | 0.02mm | 0.006mm |
Length (L) | L≤70mm | 0.05mm | 0.03mm |
Roughness | Ra1.6 | Ra0.8 | |
Profiled shaft tech-parameter
Processing items | Processing scope | Processing precision | |
Common precision | High precision | ||
External diameter D | φ1mm—φ20mm | 0.02mm | 0.005mm |
Internal diameter d | More thanφ0.3mm | 0.02mm | 0.01mm |
Length (L) | L≤70mm(Can be extended to400mm) | 0.05mm | 0.03mm |
Roughness | Ra1.6 | Ra0.8 | |
Screw thread | M1---M20 | Grade 6 | Grade 5 |
Knurl | φ2—φ10 | 0.1mm | 0.05mm |
We can supply all material for customers of various specifications and quality of products.
Our precision products factory is specialized in the production of precise mechanism and components. Major products include: precise semiconductor and communication equipment components; precise auto and motorcycle components, and precise electronic instrument components etc.
universal precision
