CNC Machining FAQs

Use these CNC vowin.cn/en/News/news1251.html' target='_blank'>machining FAQs to learn more about processes as well as prototyping and production options.

Q: What is a 5-axis CNC machine?

A: 5-axis machining involves using a CNC to move a cutting tool or part on five different axes simultaneously. 5-axis CNC machining provides a variety of advantages over the more common 3-axis machining:

• Most parts can be fully machined with a single setup.
• Highly contoured, close-tolerance surfaces are easier to machine.
• Holes or features that must be at compound angles to each other are more easily, quickly, and accurately drilled or machined.

Q: Do you provide any secondary processes for production?

A: Yes, most prototype and production parts require some type of custom finish, whether it is anodizing, painting, plating, or assembly. If we do not do it in-house, we have medical and aerospace approved partners that support all MIL specs for all industries.

Q: What are your typical lead times for CNC machining?

A: All projects are dependent on customer needs, material availability, capacity, and complexity. We pride ourselves on a flexible workforce willing to react when needed, so many times we can expedite projects as needed. Here are typical lead times:

• Rapid prototype machined parts are 2-3 weeks with standard tolerancing and quality requirements.
• Production machined parts range from 6-8 weeks for first article samples with production fixturing and programming.