Xavier Dimensional Tolerance
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Dimensional tolerance control capability
Xavier can provide production services to help you achieve the strictest tolerance required for non-standard custom CNC machined parts.
The tolerance table covers common tolerance features in mechanical drawing. If you are a senior designer, you’re also worried about whether the strict tolerance requirements in drawings can achieve stable production, then it can help you analyze the production feasibility, as a pre-design reference.
CNC Machining Tolerances | Linear dimension range(mm) | |||||||||||||||
Type | Geometric Characteristics | Symbol | 0.5 - 3 | 3 - 6 | 6 - 30 | 30 - 120 | 120 - 400 | 400-1000 | 1000 - 2000 | |||||||
Dimension | Length |
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± 0.01 | ± 0.02 | ± 0.05 | ± 0.1 | ||||||||||
Diameter |
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0.006 | 0.01 | 0.015 | 0.02 | —— | —— | |||||||||
Angle |
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± 0.03 | ± 0.05 | ± 0.15 | —— | |||||||||||
Form | Straightness |
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0.003 | 0.005 | 0.01 | 0.02 | —— | |||||||||
Flatness |
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0.001 | 0.003 | 0.01 | 0.03 | 0.05 | 0.15 | |||||||||
Circularity |
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0.001 | 0.002 | 0.005 | 0.01 | —— | —— | |||||||||
Cylindricity |
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0.003 | 0.005 | 0.01 | 0.05 | —— | —— | |||||||||
Profile | Profile of a line |
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0.005 | 0.02 | 0.05 | 0.1 | 0.15 | 0.3 | ||||||||
Profile of a surface |
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0.01 | 0.02 | 0.05 | 0.1 | 0.15 | 0.3 | |||||||||
Orientation | Parallelism |
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0.003 | 0.05 | 0.02 | 0.05 | 0.1 | —— | ||||||||
Perpendicularity |
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0.003 | 0.005 | 0.01 | 0.05 | 0.1 | —— | |||||||||
Angularity |
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0.003 | 0.05 | 0.1 | —— | |||||||||||
Location | Position |
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0.01 | 0.02 | 0.05 | 0.1 | 0.2 | |||||||||
Concentricity |
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0.003 | 0.005 | 0.01 | 0.05 | —— | —— | |||||||||
Symmetry |
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0.01 | 0.02 | 0.05 | 0.1 | —— | ||||||||||
Runout | Circular Runout |
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0.002 | 0.005 | 0.01 | 0.05 | —— | |||||||||
Total Runout |
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0.003 | 0.005 | 0.01 | 0.05 | —— |