1. What kind of surface finish does CNC machining leave?

After the machining process is complete, CNC parts will have a slightly visible tool mark on the surface called "post-machining" or "after-machining" surface finish. Machined surface roughness (Ra) is standardized at 1.6-3.2 μm, and surface finish requirements can be increased to 0.8-1.6 μm or higher to 0.2-0.8 μm, but this will require more operating time and higher costs.

2. Can you provide surface treatment for precision machined parts?
We offer a wide range of surface finishes for high precision parts. Some of these finishes include sandblasting, brushing, plating and electroplating, passivation, anodizing, chrome plating, polishing, and more. These finishes protect components from harsh conditions, improve the function of the part or enhance its aesthetic appearance.

3. How do I know my design will be kept confidential? (Non-disclosure agreement)
With a reputation for working with hundreds of thousands of unique designs over the years, we always keep customer information confidential and have a strict policy in place at our facility. If needed, we can sign an NDA with clients who require this documentation.