Industries · Robotics & Automation
Robotics & Automation CNC Machined Parts
Custom CNC machined structural parts, brackets, shafts, gear seats and sensor mounting parts for robot and automation equipment makers — turned and milled to hold assembly dimensions and interchangeability across batches, with free DFM review and first-article inspection.
Machined Parts for Automation Equipment Makers
Robots and automated production lines are built from many small machined components: structural brackets, support frames, shafts, gear seats, sensor mounting parts and connectors. These parts are ordered in low volumes but must assemble correctly every time — pin to pin, bracket to bracket, unit to unit.
Xinwinf (Shenzhen Xinwinf Hardware Co., Ltd.) has supplied automation equipment makers from our Shenzhen factory since 2011, machining custom parts to drawing for prototype cells, pilot builds and repeat spares.
Japanese Tsugami Swiss-type automatic lathes hold straightness and concentricity on long slender shafts, while our machining centers and drill-tap centers produce brackets, plates and mounting parts with locating faces per drawing.
Typical Parts We Machine for Robotics & Automation
Structural and moving components around joints, sensors and tooling — parts where assembly dimensions and interchangeability decide whether the machine goes together.
Structural Parts & Brackets
Milled aluminum and steel brackets, frames and mounting plates with tapped holes and locating faces, dimensioned to bolt directly to your structure.
Shafts, Pins & Plungers
Stainless and steel shafts, link pins and plungers turned on Tsugami Swiss-type lathes — long, slender parts held straight and concentric over their length.
Gear Seats & Bearing Housings
Milled gear seats and housings with bores and locating faces machined per drawing, so bearings and components seat correctly on assembly.
Sensor Mounting Parts & Connectors
Sensor and camera mounts, spacers, collars and brass/steel fittings — small parts turned and milled to position sensors accurately and repeatably.
Materials, Finishes and Interchangeability
- Materials in regular use — aluminum 6061/6063 for brackets and plates, stainless 303/304 for shafts and pins, steel for wear-loaded parts, brass for fittings, plus engineering plastics (POM, nylon and more).
- Surface treatment — anodizing (including hard anodizing for wear), plating, passivation, black oxide and powder coating through a qualified partner network, managed and inspected by Xinwinf, with salt-spray testing when specified.
- Assembly dimensions first — locating faces, hole positions and bore sizes are reviewed in DFM and verified by first-article inspection, so parts fit the same stack-up on every unit.
- Interchangeability — repeat batches run to the same drawing and inspection standard; replacement parts swap in without rework.
Why Automation Buyers Choose Xinwinf
Free DFM Review
Every drawing gets a free DFM review before production — assembly dimensions, tolerances and features checked, with feedback before you order.
Prototype to Batch, No MOQ
Prototype cells, pilot builds and repeat spares run on the same machines with the same process route — no MOQ requirement, from one part upward.
Full Inspection Chain
DFM review → first-article inspection → in-process checks → final inspection, with 2.5D vision measurement, height gauge, salt-spray tester and 100% visual inspection.
Quote in ~1 Working Day
Quotes typically come back within about one working day, with process route and finishing options stated — tolerances per drawing, confirmed in the FAI report.
Explore Other Industries We Serve
Designing a New Mechanism or Automation Cell?
Send your STEP or PDF drawing and quantity — get a quote with free DFM feedback, usually within one working day.