-Applicable scenarios: shaft type+hole array/keyway 、 Parts with side holes/steps on flanges, integrated valve blocks, etc. that require multiple processes to be completed in one piece.

- Our Advantages

One clamping, completed in multiple steps ： Turning, milling, drilling, and tapping are completed on the same machine, significantly improving performance Coaxiality and hole spacing consistency Stability of delivery time.

Cost reduction and efficiency improvement: Reduce the number of tooling and handling, and achieve better batch consistency.

- Ability and Indicators (Typical)

Integrated shaft outer circle+end face+keyway/spline/side hole; plate category Index hole array Completed on the same machine.

Size range reference: turning Ø3–Ø350 mm Flanges/valve blocks within the typical stroke range of shafts; Key position ±0.005 mm 。

- Machinable Materials (excerpt)

Carbon/Alloy Steel: 45 #, 35 # Q235、40Cr、65Mn

Tool/Mold Steel: D2、Cr12/Cr12MoV、DC53、SKD6(A2)、P20、718、NAK80、8407(H13)、T10/T12、ASP-23、H136/S136

stainless steel: 0Cr18Ni(≈304)、SUS304、17-4PH Wait; Cast iron HT150 ； Copper/brass; POM/PEEK/PA and other engineering plastics

- post-processing

Heat treatment: Quenching and tempering, carburizing, nitriding, induction hardening, aging

Surface: Anodizing (natural color/hard coat/black), blackening, galvanizing/nickel plating, sandblasting/bead spraying QPQ wait

- Quality and documentation

Constant temperature testing room+ CMM three coordinate system ； Three inspections of incoming materials, process, and shipment

Can provide: Size/CMM report, material/heat treatment/surface report, COC certificate of conformity

Packing: VCI rust prevention+independent label+export wooden box ； support FOB/CIF/DAP/DDP, NDA confidentiality

- Quick Request for Quotation (RFQ) List

- 2D image (PDF/DWG)+3D model (STEP/IGS)

- Material, heat treatment, surface treatment standards

- Key Dimensions/Tolerances and Inspection Levels (FAI/CMM)

- Batch/rhythm and target delivery time; trade terms

- If it is an old part: sample photo/size/functional description (reverse mapping can be done)

highlight

- Composite accuracy: ±0.005 mm (At room temperature)

- Complete multiple processes in one clamping, with good repeatability and consistency

- Applicable objects: precision shafts, irregular parts, medium to large quantities