Novelty Structures Logo

Precision Turning

Precision Turning

Precision Turned Parts

Novelty Structures supplies CNC Precision (Swiss) Turning service for

the manufacturing of Precision Turned Parts

Custom CNC Precision Turning

Precision turning, also called Swiss turning, is a specialized CNC process perfect for creating small, detailed parts with high precision. Swiss Turning machines are designed to work with very tight tolerances and shorter production times than regular lathes, which makes them a great choice for producing complex parts efficiently and in larger quantities.

Swiss Turning Machine

Precision (Swiss) Turning Materials

Metals

  • Carbon Steel

  • Aluminium

  • Stainless Steel
  • Brass
  • Copper
  • Zinc Alloys
CNC Turning Parts

Plastics

  • PA (Polyamide nylon)
  • POM (Polyoxymethylene)

  • PMMA (Acrylic)

  • PC (Polycarbonate)
  • (PEEK)
  • ABS
CNC Plastic Turning
Cnc Precison turned parts

Key Features

Design and Operation:

  • Swiss lathes utilize a sliding headstock that allows the workpiece to advance through a guide bushing.
  • Reduced vibrations and enhanced precision during turning operations.
  • Automatically fed bar stock- continuous production without manual intervention.

Precision and Accuracy:

  • These machines are capable of maintaining very tight diametral tolerances
  • They are ideal for applications in the medical, aerospace, and electronics sectors where precision is critical.

Simultaneous Machining:

  • Swiss lathes can perform multiple machining operations simultaneously, which significantly reduces cycle times.
  • Complex parts to be manufactured in fewer steps compared to conventional lathes.

Benefits of with Precision (Swiss) Turning

  • High Production Efficiency: The automated feeding system minimizes downtime and maximizes productivity.

  • Reduced Deflection: The guide bushing design minimizes part deflection under cutting forces, resulting in better surface finishes.

  • Complex Geometry Handling: Swiss lathes excel at producing long, slender parts and intricate designs that are challenging for traditional lathes.

  • Lower Tool Wear: The use of oil as a coolant reduces friction and heat generation, prolonging tool life.

CNC Turning Machine

Precision Turned Products

Shafts

  • Shafts are long, cylindrical pieces used to transmit power or motion in various appplications.

Pins

  • Pins are used in various applications, including as hinge pins, dowels, or locator pins in machinery and equipment.

CNC Turning Pins

Bushings

  • Cylindrical linings designed to provide a protective interface between two parts in mechanical systems.
CNC Turning Bushing

Spacers

  • Creating a space between two components in an assembly to ensure proper positioning and alignment.

CNC Turning Spacers
Various cnc precision turned parts

Nozzles

  • Nozzles used to control a jet of gas or liquid

Common Applications

  • Fasteners and Connectors: Precision screws, miniature bolts, and connectors for precise assemblies.

  • Shafts and Gears: Small shafts, tiny gears, and other components essential for accurate mechanical movements.

  • Bearings and Bushings: Small, high-tolerance bearings and bushings that ensure smooth motion in rotating parts.

  • Nozzles and Valves: Components that require precise control of flow or pressure.

  • Housings and Mounts: Enclosures for sensors, mounts for lenses, and other small casing elements.

  • Pins and Bushings: Components used in assemblies for secure, reliable connections or movement.

  • Threaded Inserts and Sleeves: Reinforced threaded components for secure connections, often used in lightweight or soft materials.

  • Custom Fittings and Adapters: Small fittings and adapters customized to connect various components with precise fit and alignment.

CNC Precision Turning Part Samples

CNC Precision Turning Advantages

  • High Production Efficiency: The automated feeding system minimizes downtime and maximizes productivity.

  • Reduced Deflection: The guide bushing design minimizes part deflection under cutting forces, resulting in better surface finishes.

  • Complex Geometry Handling: Swiss lathes excel at producing long, slender parts and intricate designs that are challenging for traditional lathes.

  • Lower Tool Wear: The use of oil as a coolant reduces friction and heat generation, prolonging tool life.

Pricing CNC Precision Parts

Cost Driver Description
Material Costs
  • Expensive materials like titanium or Inconel can significantly increase costs due to their higher price and machining difficulty.
  • Materials like aluminium or Carbon steel are more affordable.
Turning Time
  • Complicated geometries, high tolerances increase machining time.
  • High-speed Swiss lathes and optimized tool paths can mitigate time-related costs.
Tooling Costs
  • Custom tools (e.g., threading tools or specialized inserts) may have upfront costs but can cut machining time for repeating jobs.
Post-Processing
  • Post machining steps like deburring, heat treatment, or coating should be added to the overall cost.
Setup Costs
  • For low-volume production, setup costs (programming, tooling) are significant. For high-volume orders, these costs are distributed, reducing the per-unit price.

 

CNC Turning Parts

Quality Control

  • Purpose: To identify obvious defects such as surface scratches, tool marks, or burrs.
  • Tools: Magnifying glass, microscopes, or the naked eye.
  • Applications: Initial screening to ensure parts meet visual quality expectations.
  • Purpose: To measure the dimensions of parts to ensure they meet specified tolerances.
  • Tools: Calipers, Micrometers, Height Gauges, CMM (Coordinate Measuring Machine), Go/No-Go Gauges
  • Purpose: To inspect the first part produced to verify the setup and ensure compliance with specifications before full production.
  • Documentation: Detailed inspection reports for traceability.
  • Purpose: To evaluate the smoothness or roughness of a part’s surface.
  • Tools:
    • Profilometers: Measure surface roughness (Ra, Rz).
    • Comparators: Visual reference charts for surface textures.

How can we help you ?

Precision CNC Turning Services are indispensable to various applications and their success depends on the careful selection of contractors

Novelty Structures stands out as a reliable partner in providing high-quality CNC Turning Parts tailored to demanding industrial needs.

Contact our team to further discuss your needs.

FAQ

What types of parts can be made with CNC turning?2024-12-31T21:43:51+00:00

CNC turning is perfect for creating parts like:

  • Cylindrical components
  • Screws and bolts
  • Shafts and rods
  • Bushings and spacers
  • Threaded components
  • Custom fittings
What is the typical turnaround time for CNC turning projects?2024-12-31T21:44:26+00:00

Turnaround time depends on the complexity of the part, quantity, and current workload. For simple parts, the lead time is usually 2-5 days, while complex or high-volume projects may take 1-2 weeks.

Are there any design limitations for CNC turning?2024-12-31T21:44:59+00:00

CNC turning is best suited for parts with rotational symmetry. However, features like grooves, threads, and complex contours can be added. Non-cylindrical designs may require additional CNC milling operations.

What is the cost of CNC turning services?2024-12-31T21:45:47+00:00

Pricing depends on factors like:

  • Material type
  • Part complexity
  • Tolerances and surface finish requirements
  • Quantity of parts
Can secondary operations like finishing be included?2024-12-31T21:46:22+00:00

Yes, many CNC turning services offer secondary processes, including:

  • Polishing
  • Anodizing
  • Plating (e.g., chrome or zinc plating)
  • Heat treatment
  • Surface grinding
What types of machines are used in CNC turning?2024-12-31T21:46:51+00:00

 

  • Lathes: Standard CNC lathes for basic turning operations.
  • Swiss-style Lathes: For small, intricate parts.
  • Multi-axis CNC Turning Centers: Combine turning and milling for complex parts in a single setup.
Can CNC turning create custom threads?2024-12-31T21:47:21+00:00

Yes, CNC turning can produce custom internal and external threads in both metric and imperial standards.

What surface finishes can be achieved with CNC turning?2024-12-31T21:47:58+00:00

CNC turning can produce parts with varying surface finishes, such as:

  • As-machined: Basic finish from the cutting tool.
  • Polished: Smooth, reflective surfaces.
  • Matte: Non-reflective surfaces.
  • Bead blasting: For uniform textures.
  • Anodizing or plating: For enhanced durability or aesthetics.
What is the difference between 2-axis, 3-axis, and multi-axis CNC turning?2024-12-31T21:48:47+00:00
  • 2-axis turning: Basic lathes for cylindrical and symmetrical parts.
  • 3-axis turning: Adds a milling tool for additional features like slots or flat surfaces.
  • Multi-axis turning: Combines turning and milling on multiple axes for complex, asymmetrical parts.
How does CNC turning handle complex geometries?2024-12-31T21:49:22+00:00

Modern CNC lathes with live tooling and multi-axis capabilities can handle complex geometries, including:

  • Grooves and slots
  • Undercuts
  • Tapered or contoured surfaces
  • Off-center holes
How can I reduce the cost of CNC turning?2024-12-31T21:49:54+00:00
  • Optimize part design to minimize complex features.
  • Choose readily available materials.
  • Order larger quantities to lower the cost per unit.
  • Use tolerances only as tight as necessary for functionality.

Knowledge Hub

Steel Bending Service
Sheet Metal Fabrication
Stainless Steel Tanks
Chassis & Baseframe Fabrication
Contract Machining
Large Part Machining
Aluminium Machining
Precision Machining
Precision Turning
Stainless Steel Welding

Novelty Steel offers Turkish steel fabrication solutions to various industries with broad scope of applications.

For all inquiries please contact : info@noveltystructures.com

© All rights reserved. •  Powered by Onno Media

Go to Top