VT machining offers CNC Gear Hobbing for C630 Aluminum Bronze (UNS C63000 / CuAl10Ni5Fe4), typically supplied as extruded / annealed. Nickel-aluminium bronze: higher strength and seawater resistance than C623.
CNC Gear Hobbing Notes for C630 Aluminum Bronze
Gear teeth in C630 Aluminum Bronze are cut to your accuracy class; heat treatment is optional depending on load.
Process Data for CNC Gear Hobbing C630 Aluminum Bronze
| Heat-treat route | None (used as supplied) |
|---|---|
| Accuracy as cut | ISO 1328 class 8-9 (AGMA 9-10) |
| Module range | 0.3-6 |
| Hobbing speed (HSS-E / carbide) | 15 / 55 m/min |
| Hob | HSS-E (PM) coated hob; carbide for dry hobbing |
| Gear types | External spur and helical, splines, worm wheels |
Typical values for C630 Aluminum Bronze, As extruded / annealed; confirmed on the first part.
C630 Aluminum Bronze Data Relevant to CNC Gear Hobbing
| Equivalent designations | UNS C63000 / CuAl10Ni5Fe4 |
|---|---|
| Typical supply condition | As extruded / annealed |
| Hardness (typical) | ~95 HRB |
| Tensile strength | ~690-830 MPa |
Typical values; we work to your drawing and mill certificate.
More on CNC Gear Hobbing Bronze
Finishing options, quality documentation and general cnc gear hobbing guidance for all bronze grades are on our CNC Gear Hobbing Bronze page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Gear Hobbing C630 Aluminum Bronze
Send a STEP/IGES model or PDF drawing, confirm C630 Aluminum Bronze and its condition (we usually see it supplied as extruded / annealed), the quantity, critical tolerances and any finish or certificate requirements.
C630 Aluminum Bronze in Other Processes
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Send the drawing, the C630 Aluminum Bronze condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
What gear accuracy class can you achieve on C630 Aluminum Bronze?
Gear accuracy is specified to DIN/AGMA classes appropriate to the application. Profile and lead are controlled so C630 Aluminum Bronze gears run accurately and quietly under load.
What tolerances can you hold for CNC Gear Hobbing C630 Aluminum Bronze?
Achievable tolerances for C630 Aluminum Bronze gear cutting depend on the alloy, geometry and feature size. We hold tight, repeatable tolerances appropriate to the feature and material. Exact figures are confirmed against your drawing callouts.
Does CNC Gear Hobbing C630 Aluminum Bronze require dedicated tooling?
Most C630 Aluminum Bronze gear cutting work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What surface finish is achievable on C630 Aluminum Bronze with CNC Gear Hobbing?
Surface finish on C630 Aluminum Bronze is controlled to your specification; we confirm the achievable Ra against your callout.
Why is C630 Aluminum Bronze a good choice for CNC Gear Hobbing?
C630 Aluminum Bronze is high-strength and seawater-corrosion-resistant, which makes it well suited to CNC Gear Hobbing. We tune the process to the alloy so the finished C630 Aluminum Bronze gear cutting part meets your dimensional and functional requirements.
What is the typical lead time and minimum order for CNC Gear Hobbing C630 Aluminum Bronze?
CNC Gear Hobbing prototypes for C630 Aluminum Bronze can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.