Quality Assurace
YCX Mold ensures high-quality custom prototypes and production parts through careful design analysis, material selection, and precise manufacturing processes with rigorous inspection protocols.
ISO 9001:2015 certified
200,000 + quality parts produced
Tolerances down to ±0.0004″ (0.01mm)
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How YCX Guarantees Superior Quality
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Quality Materials
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Professional Engineer
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Precise Manufacturing
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Rigorous Inspection
CNC Machining Tolerance
If not otherwise specified on the technical drawing, all parts will be machined to ISO 2768 tolerance standards below. Generally you can
choose ISO 2768-m, ISO 2768-f or specify more tighter tolerances in your 2D technical drawings.
Linear Dimension
Limits for nominal size
F (fine)
M (medium)
C(coarse)
V(very coarse)
0.5mm to 3mm
±0.05
±0.1
±0.2
–
Over 3 up to 6
±0.05
±0.1
±0.3
±0.5
Over 6 up to 30
±0.1
±0.2
±0.5
±1.0
Over 30 up to 120
±0.15
±0.3
±0.8
±1.5
Over 120 up to 400
±0.2
±0.5
±1.2
±2.5
Over 400 up to 1000
±0.3
±0.8
±2.0
±4.0
Over 1000 up to 2000
±0.5
±1.2
±3.0
±6.0
Angular Dimension
Limits for nominal size
F (fine)
M (medium)
C(coarse)
V(very coarse)
Up to 10
±1º
±1º
±1º30′
±3º
Over 10 up to 50
±0º30′
±0º20′
±1º
±2º
Over 50 up to 120
±0º20′
±0º20′
±0º30′
±1º
Over 120 up to 400
±0º10′
±0º10′
±0º15′
±0º30′
Over 400
±0º50′
±0º20′
±0º10′
±0º20′
3D Printing Tolerance
All surfaces will have a consistent visual appearance.
Parts will have the support structures removed and will be cleaned of all excess support/build material.
SLA: ± 0.5% with a lower limit of ± 0.15 mm (± 0.006");
SLS/MJF: ± 0.3% with a lower limit of ± 0.3 mm (± 0.012");
SLM: ± 0.2% with a lower limit of ± 0.2 mm (± 0.008"), for parts smaller than 10 mm in any dimension; ± 2% for parts over 10 mm in any dimension - tolerances not guaranteed on the first attempt;
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