Machining challenges
Narrow and deep internal channels make tool access and deflection control important. Thin partitions require deformation control, while channel-wall finish, cover mating surfaces and locating-hole relationships need consistent attention.
Manufacturing route
Blank preparation and datum machining; cavity and partition milling; cover-fixing holes, locating holes and side-interface threads; deburring and cleaning; gold plating; inspection and protective packaging.
Key control points
Channel width and depth, internal surface finish, mating-face flatness, assembly parallelism and locating-hole position. Surface condition before plating and coating quality are included in the process requirements.
Dimensional and surface inspection
CMM dimensional inspection and surface roughness checks support verification of the specified mechanical requirements.
The requirements and manufacturing route shown here apply to this project. New components are reviewed against their own drawings and agreed specifications.
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