Non-Standard Precision Mechanical Connection Assemblies

This collection of multi-form metal components covers key connection nodes in fluid control and mechanical transmission systems, including valve block bases with lateral through-holes, multi-stage stepped bushings, and custom threaded fittings. They are commonly used for air and oil circuit distribution in automation equipment, positioning support for tooling fixtures, or sensor mounting transitions. Complex internal and external circular fits and threaded interfaces achieve sealed conduit flow and secure locking of moving parts.

The manufacturing process requires strict control over the consistency of multi-face features on irregular parts, particularly the perpendicularity between the central main hole axis and the side mounting plane, as well as the positional tolerance of multi-hole distributions, to prevent assembly interference or seal failure. For the black oxide and bright metal parts shown, clamping schemes are optimized during machining to eliminate deformation risks. Thread profile integrity and surface finish are strictly controlled to ensure connection reliability under vibration conditions.

Leveraging our existing resources, including Taichung machining centers, Tsugami Swiss-type lathes, and CNC turn-mill compound machines, we efficiently perform centralized processing from bar stock turning to complex feature milling, effectively reducing cumulative errors caused by secondary clamping. Combined with inspection tools such as Keyence vision measuring systems and pneumatic gauges, we strictly screen key diameters, pitch, and geometric tolerances. We support material selection (e.g., stainless steel, aluminum, brass) and process evaluation based on customer-provided 2D/3D drawings, offering a one-stop solution from single-piece prototyping to bulk delivery.