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CNC-Turning

CNC Turning

● Ultra-high Accuracy: ±0.05 mm
 Processing capacity of 500,000 kg parts
 Integrated Turn-Mill Machining
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Certification ISO 9001:2015

Processing method

Standard-Turning-Machining

Standard Turning Machining

Using a single spindle to rotate the workpiece while a fixed cutting tool machines the cylindrical surface, this method is Particularly suited for simple rotational parts such as shafts and discs. It features straightforward operation and low cost.
Dual-Spindle-Turning-Machining

Dual-Spindle Turning Machining

Equipped with both front and rear spindles, this equipment can simultaneously machine both ends of a part within a single setup. The system reduces repositioning errors and improves processing efficiency by 30–50% ,making it ideal for high-volume production of symmetrical parts, such as automotive components.
Integrated-Turn-Mill-Machining

Integrated Turn-Mill Machining

By integrating milling functionality into a lathe, this process can both perform rotational cutting and use rotary tools to machine flat surfaces, slots, and other complex features. It’s ideal for intricate parts (e.g., impellers, specially-shaped valve bodies) without machine changeovers and significantly improving overall efficiency.

CNC Turning Materials

Copper
Brass
Bronze
Steel
Stainless Steel
Tool Steel
Cast Iron
Aluminum
Magnesium
Zinc
Titanium
ABS
Nylon
PEEK
PC
PP
PPS
PTFE
PVC
PMMA
POM
HDPE
PAI
PBT
Bakelite
Epoxy Resin

Copper

Copper is widely valued in the electrical industry for its excellent electrical and thermal conductivity. These high-purity coppers are ideal for use in switchgear, transformers, motors, and power distribution components. Its excellent corrosion resistance, strength, and formability make it a trusted material in demanding electrical systems and energy infrastructure.

Processing Time:
As fast as 4 days
Alloys:
C101, C110, etc.
Finishing Options:
Available as-machined, passivation, mediablasted, or hand-polished
Copper
Supporting 100+ custom material options
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Services provided by LVMA

Our Capabilities Description
Maximum size Maximum processing diameter: φ500 mm
Machining stroke (Z axis): 1500 mm
Minimum size Minimum processing diameter: φ2 mm;
Minimum through hole diameter: φ20 mm
Tolerance Metal: ±0.05 mm
Plastic: ±0.1 mm
RA ≤1.6 μm
Inspection Reports CMM(Coordinate Measuring Machine) reports
FAI(First Article Inspection) reports
IPQC(In-Process Quality Control) reports
standard measurement reports.
Delivery Time As fast as 3 days

Advantages of CNC Turning

Integrated Turning and Milling

The integrated turn-mill machine equipped with a multi-station turret (12-24 tool positions) enables composite machining processes including turning, drilling, milling, and knurling operations.

Mass Production

The integrated turn-mill machining center can handle individual workpieces weighing up to 500,000 kg.

Smooth surface

Through mirror-turning technology, surface roughness (Ra) can reach 0.4 μm, effectively reducing the need for polishing and accelerating production cycles.

Full Automation

Autonomous machining enables uninterrupted production for up to 72 hours, with equipment utilization rates exceeding 90%.

Available Surface Treatment Processes

lvma
    • Sandblasting/Shot Blasting

    • Description
      Perform abrasive blasting to clean and texture surfaces.
    • Cleaning Standards
      Sa1, Sa2, Sa2.5, Sa3
    • Oxidation of Anode

    • Description
      Electrolytic process forms durable, dyeable oxide layer on aluminum.
    • Thickness
      Type II Anodizing: 8–20 μm
      Type III Anodizing: 30–150 μm
    • Spray Paint

    • Description
      Spray-applied paint protects against corrosion and enhances aesthetics.
    • Standard
      ISO2409 Grade 0/1/2
    • Electroplating

    • Description
      Electro-deposits metal coatings for rust-proofing and decorative finishes.
    • Salt spray test requirements
      Usually 24h-48h, can reach more than 72 hours according to the need.

Frequently Asked Questions

  • What thread specifications can you work with?

    We can machine ISO metric threads (e.g., M1, M12, etc.), and custom specifications such as M1.4 also be machined.
  • Do you offer other surface treatment processes?

  • Do you offer prototyping services?

  • Can you assist with the design?

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