Case Studies
Review documented project evidence and practical drawing-review examples for CNC turned and turn-mill components. Confidential customer information is not disclosed.
Challenge: The 10,000-piece 45# steel batch required repeat control of threads, bores, stepped diameters, shoulders and drawing-defined critical tolerances down to +/-0.01 mm.
Result: The 10,000-piece production batch was completed and documented with DXSCNC-owned photos; customer identity, drawings, inspection data and order value remain confidential.
Precision 45# steel threaded component - 10,000 pieces
Challenge: The Q345R sealed gas-chamber component requires coordinated control of cylindrical geometry, sealing-related features, nickel-plating allowance and project-specific pressure validation requirements.
Result: DXSCNC-owned finished-component photos document the Q345R nickel-plated production example; customer data, drawing dimensions, pressure-test records and order information are not published.
Q345R nickel-plated pressure component production example
Challenge: The brass threaded sleeve requires internal thread review, bore finish control, burr-free thread entry, mirror-polished surface handling and packing protection.
Result: DXSCNC-owned product photos document the finished brass threaded sleeve; customer identity, drawing number, quantity and order value are not published.
Mirror polished brass threaded sleeve production example
Challenge: The 500-piece black POM component combines a long cylindrical body, M15 end threads, longitudinal milled features, cross holes, counterbores and position-related side holes.
Result: DXSCNC-owned product photos and approved project facts document the POM component; customer identity, application, drawing number and inspection records are not published.
Black POM long cylindrical component production example
Challenge: The brass turn-mill components required strict geometric tolerance review across turned, milled, bored and hole features, with CMM inspection and anti-oxidation treatment.
Result: A real brass project is documented with finished-part photos and supplied public facts; customer identity, drawing number, inspection records and order value are not shown.
Brass turn-mill component with CMM inspectionChallenge: The 6082 aluminum component combines rotational geometry with threaded, mating and side-feature areas where burr control and black-finish protection must be reviewed.
Result: A real 1,100-piece DXSCNC project is documented with supplied finished-part photos; customer identity, drawing number and order details are not shown.
Threaded turn-mill component with radial cross holesThese examples explain common drawing-review and manufacturing-risk logic. Where verified project data or photos are not approved for public release, DXSCNC does not present assumptions as production evidence.
Challenge: For this component type, the drawing review must connect thread fit, bore condition, thread entrance and burr-sensitive internal edges.
Result: No verified yield, delivery, tolerance or repeat-order result has been approved for public release, so none is claimed on this page.
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Challenge: For this component type, wall thickness, weight, thread condition and dimensions after anodizing can affect assembly fit.
Result: No verified shipment quantity, defect rate, delivery result or customer return record has been approved for public release.
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Challenge: For this component type, thread fit, sealing-face condition, port intersections and burr control can affect assembly and sealing.
Result: No verified gauge record, leak-test result, delivery period or production yield has been approved for public release.
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Challenge: For this component type, the bore, flange face and bolt pattern must be controlled from a clear datum scheme rather than treated as separate shapes.
Result: No verified positional tolerance, first-pass yield, delivery result or repeat-order record has been approved for public release.
Read full case studyChallenge: For this component type, bore-to-OD relationship, end faces, edge condition and mating fit can determine whether the bushing seats correctly.
Result: No verified concentricity result, qualification record, delivery period or repeat-order result has been approved for public release.
Read full case studyPublic case records remove customer identities and confidential drawing data. Where project facts or photographs are unavailable, the page identifies those limits instead of presenting assumptions as production evidence. For your own part, the most useful information is the 2D drawing, 3D model, material grade, quantity, tolerance notes, thread standards, surface treatment, and any application or assembly areas where burrs, runout, sealing faces or mating fit matter.
We will review manufacturing risk, inspection focus and packing requirements before quoting.
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Your drawings and technical files are used only for RFQ review, manufacturing communication and inspection planning. DXSCNC does not publish or share customer drawings without permission.