BOZE CNC Ti | Machining

Swiss-type automatic turning

Swiss-type automatic turning capability for titanium components

Grade 1, Grade 2, Grade 5 (Ti-6Al-4V), Grade 7, Grade 9, Grade 23 Common Grades
Ø0.5 mm – Ø32 mm bar stock; up to 200 mm length Thickness Range
±0.005 mm (diameter) / ±0.01 mm (length) Cutting Tolerance
±0.005 mm (diameter) / ±0.01 mm (length) Tolerance
Ra 0.2–0.8 µm as-turned Surface Finish

What is Swiss-type automatic turning?

Swiss-type automatic turning capability for titanium components

Precision machining capability for Swiss-type automatic turning, utilizing multi-axis CNC centers with in-process inspection and SPC quality control.

Engineering Parameters & Capabilities

Swiss-type automatic lathes use a sliding headstock and fixed guide bushing to machine slender titanium components. The guide bushing supports the bar stock immediately behind the cutting tool, eliminating deflection for high length-to-diameter ratios.

Parameter Primary Method Alternative Method
Bar Support Guide bushing supports stock at tool contact point Chuck-only — no bushing
L:D Ratio Up to 20:1 without chatter < 4:1 typical
Cycle Time Single op — mill, drill, turn simultaneously Multiple ops, longer cycle

Engineering Capabilities & Limits

Precision machining capability for Swiss-type automatic turning, utilizing multi-axis CNC centers with in-process inspection and SPC quality control.

Hole Types Supported

Cross-drilled holes Eccentric bores Threaded holes (internal/external) Hexagonal/star drives

Heat Control Measures

Synchronized guide bushing with high-pressure oil coolant. Tool engagement is distributed across multiple axes simultaneously, spreading the thermal load.

Flatness & Stress Relief

Guide bushing support eliminates deflection for L:D ratios up to 20:1. Straightness is within 0.005 mm over a 100 mm length.

Tolerance

±0.005 mm (diameter) / ±0.01 mm (length)

Secondary Operations & Downstream Processing

Enhance your component with our integrated downstream services:

Thread Rolling

Cold-forming of threads for superior fatigue performance.

Centerless Grinding

OD grinding for precision diameters (±0.002 mm).

Deburring

Deburring for Swiss-type automatic turning components.

Dimensional Inspection

Dimensional inspection for Swiss-type automatic turning components.

Surface Treatment as Required

Surface treatment as required for Swiss-type automatic turning components.

Quality Assurance & Inspection

Inspection Items

  • Swiss-type automatic turning specific dimensional verification (CMM / vision)
  • Material grade verification (PMI / OES spectrometer)

Quality Standards & Certifications

  • ISO 9001:2015 — Quality Management System
  • AS9100D — Aerospace Quality Management
  • ASTM B265 — Titanium Strip, Sheet, and Plate Standard

Frequently Asked Questions

What titanium grades are suitable for Swiss-type automatic turning?
Swiss-type automatic turning can be performed on Grade 1, Grade 2, Grade 5 (Ti-6Al-4V), Grade 7, and other grades. The specific grade selection depends on the required mechanical properties, corrosion resistance, and end-use application requirements.
What tolerances can be achieved with Swiss-type automatic turning?
Typical achievable tolerances for Swiss-type automatic turning are ±0.005 mm (diameter) / ±0.01 mm (length). Tighter tolerances may be possible depending on part geometry, material condition, and quantity. Our engineering team reviews each project to determine the optimal tolerance-cost balance.
What quality certifications apply to Swiss-type automatic turning?
All Swiss-type automatic turning operations are performed under ISO 9001:2015 — Quality Management System, AS9100D — Aerospace Quality Management, ASTM B265 — Titanium Strip, Sheet, and Plate Standard certified quality management systems. Full traceability documentation, material certifications (EN 10204 3.1), and inspection reports are provided with each shipment.
What is the typical lead time for Swiss-type automatic turning projects?
Lead times for Swiss-type automatic turning vary by complexity and quantity. Prototype quantities (1-10 units) can typically be completed in 3-7 business days. Production quantities require 15-25 business days. Rush orders are available for qualifying projects. Contact our sales team for a specific timeline.
Can you provide DFM feedback for my Swiss-type automatic turning design?
Yes. We provide free Design for Manufacturability (DFM) analysis for all new projects. Simply upload your CAD file (STEP, DXF, or DWG format) and our engineering team will review your design and provide optimization suggestions within 24 hours.

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About Boze Titanium Manufacturing Center

One Metal. One Focus. Infinite Precision.

Founded in 2011 in Baoji's Titanium Valley, BOZE Metal is dedicated exclusively to titanium — from raw material to precision engineering. AS9100D, ISO 13485 & ISO 9001 certified with 500+ clients across Aerospace, Medical & Motorsport industries, we deliver end-to-end precision titanium CNC machining with full material traceability from source to component.

Boze CNC Ti is the dedicated titanium manufacturing center of Baoji Boze Metal Products Co., Ltd.

AS9100D ISO 13485 ISO 9001 500+ Clients 15+ Years OEM/ODM
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