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What are the quality standards for metal CNC machining?

May 06, 2024

Dimensional accuracy: The dimensional accuracy of the parts should meet the design requirements and tolerance range.
Surface quality: The surface of the parts should be flat and smooth, without obvious scratches, bubbles, oxidation and other defects.
Mechanical properties: The mechanical properties of the parts such as strength and hardness should meet the design requirements.
Assembling: For parts that need to be assembled, the consistency of size and shape should be ensured to ensure assembly accuracy.
Corrosion resistance: For parts used in special environments, their corrosion resistance and oxidation resistance should be considered.