Dual-Spindle Turning
Front and back features are machined in one flow, so a part is not re-chucked between operations and the relationship between its two ends stays as it was cut.
MANUFACTURING
In-House Machining for Thermal Spray Gun Bodies & Consumables
Turning, milling, deep-hole drilling and bore finishing run on the same production floor. The geometry that decides how a component seats, seals and guides powder or gas is machined and measured in-house, from raw bar to released part.
≤ 0.01 mm
Dimensional accuracy on critical geometry
Ra ≤ 0.1 μm
Inner bore roughness after finishing
PRECISION CNC
Critical Geometry Machined in One Controlled Flow
A replacement component is defined by its bore, taper, seat and thread. These are machined to the released drawing so the part installs and behaves like the assembly it replaces.
- External profiles, shoulders and seating faces on gun housings
- Tapers and seats matched to the mating assembly
- Thread form, pitch and step lengths held to the drawing
- Dimensional accuracy of ≤ 0.01 mm on critical features
TURNING CONFIGURATION
Dual-Spindle and Dual-Turret Turning
Both ends of a component can be turned without breaking the setup, which is how the alignment between the shank, the body and the bore is kept where it matters.
Dual-Turret Turning
Two tool turrets work the same component, so internal and external features can be cut in a balanced sequence inside a single cycle.
DEEP-HOLE MACHINING
Long Bores Machined Straight, Not Only Deep
Barrels, gun bodies and extension pieces carry bores that are long relative to their diameter. Drilling and reaming them on dedicated deep-hole equipment keeps the axis true from entry to exit.
- Deep bores drilled and reamed on dedicated deep-hole equipment
- Straightness and roundness maintained over the full bore length
- Coolant flow and chip evacuation managed to protect the cut surface
- Bore position checked before the part moves on to finishing
INNER BORE MACHINING & FINISHING
The Bore Surface Decides How the Part Wears
Powder, gas and flame travel along internal surfaces. A coarse bore collects material and disturbs flow, so boring and finishing are treated as a controlled operation rather than a final pass.
- Boring, reaming and honing of internal channels and bores
- Internal surfaces finished to Ra ≤ 0.1 μm
- Burrs removed and internal cleanliness confirmed before release
- Finish verified by roughness measurement, not by eye
AUTOMATION
Automation Applied Where It Protects the Part
Automation is used at the steps where manual handling introduces variation: loading, measurement feedback, tool condition and repeatability between parts.
01
Automated Handling
Parts are loaded and transferred by machine motion rather than by hand, which keeps finished surfaces away from manual contact.
02
Measurement Feedback
In-process measurement feeds the result back into the run, so a drift is corrected while the setup is still open.
03
Tool Condition
Tool wear is followed across the run so a worn edge is replaced before it changes the surface it leaves behind.
04
Cycle Consistency
The same program runs the same sequence for every part of a batch, so the first part and the last are machined alike.
KEY PROCESSES
Operations a Component Passes Through
A single gun body or consumable moves through several operations. Each one has a defined setup and a check before the part is passed on.
CNC Turning
External profiles, shanks, shoulders and seating faces on turned components.
CNC Milling
Flats, slots, mounting features and secondary details on machined bodies.
Deep-Hole Drilling
Long internal channels and barrel bores drilled and reamed on dedicated equipment.
Boring & Honing
Internal diameters brought to size and finished for flow and wear behaviour.
Threading & Fitting
Threaded junctions and mating fits cut so the part assembles without force.
Finishing & Cleaning
Deburring, surface finishing and cleaning before the part is packed.
TYPICAL PARTS
Components Machined on These Lines
The same machining base covers the main wear parts of a plasma, HVOF, arc or flame spray assembly.
Gun Bodies
Housings that carry the internal gas channels, the seating faces and the mounting geometry of the torch.
Barrels
Tubes with a long internal bore that shapes the gas or flame stream, drilled and finished on the bore line.
Combustion Chambers
Chambers where fuel and oxygen meet, with internal geometry and sealing faces held to the drawing.
Nozzles
Exit geometry that sets the spray pattern, with the profile and the bore finished as one matched part.
Electrodes & Cathodes
Wear parts that carry the arc, machined to seat correctly and to pass heat into the surrounding body.
Anodes
Components matched to the electrode they work with, with bore and seat geometry machined to the drawing.
MEASURABLE CAPABILITY
Two Figures We Publish
These are the machining values we quote. Every other feature is verified against the drawing of the part and recorded with the batch it belongs to.
≤ 0.01 mm
Dimensional accuracy
Tolerance held on the critical geometry of gun bodies, barrels and nozzles.
Ra ≤ 0.1 μm
Inner bore roughness
Finish on the internal surfaces that guide powder, gas and flame.
PRODUCTION PHOTOGRAPHY
The Floor, Shown as Capability
Each image is tied to the operation it shows and to what that operation contributes to the finished component.
Turning Cell
Where the external profile, the shank and the seating face of a gun body are cut in a single setup.
Bore Measurement
Bore size and finish are measured during the run, so the internal surface is accepted on evidence.
Deep-Hole Station
Long bores are drilled and reamed here, which is what keeps a barrel axis true along its length.
NEXT STEP
Send the Drawing, the Part Number or the Sample
Tell us which component you need machined and which features matter to you. We will confirm the machining route, the surfaces we control and the values we can hold for your batch.