5-Axis Machining Services

Five-axis machining is common. Five-axis machining at six meters, in Inconel, is not.

Simultaneous 5-axis machining on imported Mazak VARIAXIS centers to φ800 mm class — and long-axis parts to Φ400 × 6,000 mm on our self-built FWV-M6080 5-axis drilling-boring center — complex contours and structural parts in superalloys and titanium, held to ±0.01 mm at the machining center. The line-up includes machining centers we designed and built ourselves.

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Send the drawing — envelope, alloy and tolerance callouts are all we need. NDA welcome.

Simultaneous 5-axisIntegral impellerBlade channels cut in one setup

Why Five Axes Matter

Every time a part is re-clamped, accuracy leaks. Five-axis machining exists to remove the clamps:

Done-in-one setups
Complex parts finished in a single clamping: no accumulated fixture error, no datum shifts between operations, no queues between machines
Geometric truth across faces
Holes, pockets, and contours on five sides stay in true position to each other, because the part never leaves its first setup
Shorter tools, better surfaces
The head tilts to the feature, so shorter, stiffer tools reach the geometry: less deflection, less chatter, better finish
The hard version: large parts
At meter scale, thermal growth and structural rigidity dominate. A degree of spindle warm-up becomes microns at the tool tip, meters away. Large-format 5-axis is a different discipline from small-part 5-axis — and it is the one we practice
The hard version: difficult alloys
Inconel and titanium multiply cutting forces and punish every weakness in the chain: machine rigidity, toolholding, CAM strategy, coolant. Simultaneous 5-axis in superalloys is where equipment and experience are audited together

Five-axis machining — the table tilts, the clamping does not

Capability

Parameter	Capability
Working envelope	Simultaneous 5-axis to φ800 mm class — imported Mazak VARIAXIS i-800 (φ800/850 mm) and VARIAXIS C-600 (Φ630/650 mm); long-axis parts to Φ400 × 6,000 mm on our self-built FWV-M6080 5-axis drilling-boring center
Rotary axes	A-axis 360° / B-axis ±120°
Spindle	26 kW, 12,000 rpm, HSK63
Tolerance	±0.01 mm at the machining center
Surface finish	To Ra 0.1 μm (with in-house grinding)
Materials	Inconel 718, Incoloy 925, titanium TC4/TC11/TC18, high-strength steels, P550
Typical parts	Structural housings, large housings, complex-contour parts, control valve bodies
Equipment note	Two imported Mazak VARIAXIS centers plus the FWV-M6080 — designed and built in-house, Siemens control

Operator setting up a Mazak VARIAXIS C-600 five-axis machining centre — Mazak VARIAXIS C-600 — imported simultaneous 5-axis, Φ630/650 mm

Mazak VARIAXIS i-800 five-axis machining centre on the shop floor — Mazak VARIAXIS i-800 — the larger imported centre, φ800/850 mm

Why Our Five-Axis Is Different

Most five-axis suppliers only buy their machines. We also build them.

Our FWV-M6080 five-axis drilling-boring center — Φ400 × 6,000 mm — was designed and built in-house: travels, structure, and rigidity specified backward from the parts that needed them. That origin shows up where it matters: when a meter-scale structural part in titanium starts to fight the program, the people adjusting the process understand the machine’s stiffness envelope and thermal behavior from the inside — because they are the ones who designed it.

Large-format five-axis is also a systems problem: fixturing for meter-scale parts, process discipline over hour-long cuts, thermal management across the full travel. We solve these daily, on our own equipment, for parts where failure is not an option.

Five-axis head tilted to drill angled holes on a long part — *Long axis***Angled holes, one setup**The head tilts to the feature, not the part

Where Our 5-Axis Work Is Running

Industry	5-axis application	The record
Aerospace	Structural parts & housings in nickel-base superalloys	Qualified supplier in a national civil aircraft program — precision semi-finishing
Oil & Gas	Downhole tool housings & structural parts	Manufacturing partner of a rotary-steerable drilling program in China
Robotics	Joint housings, manipulator structural parts	Deep-sea manipulator parts in production

Turned body — thread, cross hole and collar, machined in one setup — Turned body — thread, cross hole and collar, one setup

Integral impeller, second angle — compound blade surfaces and blended transitions — Compound blade surfaces — geometry a 3-axis path cannot reach

Machined pump body — cross holes and bores held in true position across faces — Pump body — cross holes and bores kept true across faces

FAQ

Q: Simultaneous 5-axis or 3+2 positional?

Simultaneous 5-axis — our machines run true five-axis simultaneous work, down to cross-holes at any angle. Tell us the part and we will tell you which strategy it needs.

Q: What is your largest 5-axis part?

Simultaneous 5-axis work goes to φ800 mm class on our imported Mazak VARIAXIS machining centers; long-axis parts — to Φ400 × 6,000 mm — are machined in one setup on our self-built FWV-M6080 5-axis drilling-boring center.

Q: Can you hold 0.005 mm on large parts?

Tolerance depends on feature size, geometry, and material — on large parts especially. Send the drawing; we will state what we can hold, feature by feature.

Q: Do you machine prototype quantities?

Yes — single pieces and small batches run through our Custom Manufacturing → line; batch programs run on the production floor.

Q: What CAM / programming capability do you have?

In-house — simultaneous 5-axis toolpaths are programmed by our own process engineers, side by side with the people who run (and built) the machines.

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Send the Part That Needs Five Sides of Truth

Upload your drawing — structural housing, large housing, or complex contour. Within 24 hours, an engineer responds with manufacturability feedback.

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Pump body — three bores and a milled slot between them — **Pump body**