Prototipos de PCB de forma sencilla

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Surface Finishing

Smooth machining (Ra1.6µm, 63 µin)

Smooth machining (Ra1.6µm, 63 µin) is commonly used in precision machinery, optical instruments, and medical devices to achieve the required surface smoothness and precision through fine machining techniques.

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Introduction to Smooth machining (Ra1.6µm, 63 µin)

Smooth machining (Ra1.6µm, 63 µin)
Smooth machining (Ra1.6µm, 63 µin)
Description

A finishing CNC machining operation can be applied to the part to reduce its surface roughness. The standard smoothing surface roughness (Ra) is 1.6 μm (63 μin). This can be decreased down to 0.4 μm (15.7 μin) upon request and on a case-by-case basis. Machine marks are less evident but still visible.

Technical Properties

Applicable Sharp edges and burrs Premium appearance availability Tolerances
Metals, Plastics Removed Yes Met after surface finish

Example of a Smooth machining (Ra1.6µm, 63 µin) Part

Smooth machining (Ra1.6µm, 63 µin)
Smooth machining (Ra1.6µm, 63 µin)