BOZE CNC Ti | Machining

CNC milling of lugs and crown guards

CNC milling of lugs and crown guards capability for titanium components

Grade 1, Grade 2, Grade 5 (Ti-6Al-4V), Grade 7, Grade 9, Grade 23 Common Grades
Up to Ø600 mm × 400 mm Thickness Range
±0.01 mm (positional) / ±0.02 mm (contour) Cutting Tolerance
±0.01 mm (positional) / ±0.02 mm (contour) Tolerance
Ra 0.8 µm (standard) / Ra 0.2 µm (precision) Surface Finish
Titanium 3D-Printed Ergonomic Mouse Titanium Action Camera Lens Bezel Titanium Camera Hot Shoe Mount Titanium Camera Lens Filter Ring Titanium Dive Watch Case Titanium Dive Watch Crown

What is CNC milling of lugs and crown guards?

CNC milling of lugs and crown guards capability for titanium components

Precision machining capability for CNC milling of lugs and crown guards, utilizing multi-axis CNC centers with in-process inspection and SPC quality control.

Engineering Parameters & Capabilities

5-axis CNC milling centers provide simultaneous multi-axis interpolation for complex titanium components. The ability to tilt the tool relative to the workpiece surface maintains optimal chip load and extends tool life, critical for difficult-to-machine titanium alloys.

Parameter Primary Method Alternative Method
Kinematics Full 5-axis simultaneous interpolation 3+2 positional indexing
Surface Finish Ra 0.8 µm standard; Ra 0.2 µm with finishing pass Ra 1.6–6.3 µm
Tool Access Unrestricted — tool can approach from any angle Limited — each setup indexes the part

Engineering Capabilities & Limits

Precision machining capability for CNC milling of lugs and crown guards, utilizing multi-axis CNC centers with in-process inspection and SPC quality control.

Hole Types Supported

Coolant passages Threaded holes at compound angles Counterbored fastener holes

Heat Control Measures

High-pressure coolant-through-spindle (50–70 bar) with coated carbide tooling. Adaptive trochoidal milling paths reduce radial engagement to control heat generation.

Flatness & Stress Relief

Stress-relieved raw material and sequenced roughing/finishing passes. Heat-sink fixturing for thin-wall sections minimizes thermal distortion.

Tolerance

±0.01 mm (positional) / ±0.02 mm (contour)

Typical Applications & Components

This process is used to manufacture the following titanium components.

Titanium 3D-Printed Ergonomic Mouse

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Action Camera Lens Bezel

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Camera Hot Shoe Mount

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Camera Lens Filter Ring

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Dive Watch Case

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Dive Watch Crown

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium EDC Pen Body

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium EDC Utility Knife Handle

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Flashlight Body

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Foldable Phone Hinge

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Headphone Driver Enclosure

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Key Organizer Screw

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Laptop Hinge Shaft

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Laptop Hinge Bracket

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Mechanical Keyboard Keycap

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Pen Clip

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Pocket Comb

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium SIM Tray Eject Pin

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Smart Glasses Temple Arm

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Smartphone Mid-Frame

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Smartphone SIM Tray

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Smartwatch Bezel

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Smartphone Volume Button

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium SSD Armor Enclosure

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Stylus Pen Core Rod

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium TWS Earbud Grille

Grade 5 Ti-6Al-4V Consumer Electronics

Titanium Wallet Card Case

Grade 5 Ti-6Al-4V Consumer Electronics

Secondary Operations & Downstream Processing

Enhance your component with our integrated downstream services:

Deburring

Manual or robotic deburring of sharp edges and thread protection.

Dimensional Inspection

Dimensional Inspection for cnc milling of lugs and crown guards components.

Surface Treatment as Required

Surface Treatment as Required for cnc milling of lugs and crown guards components.

Quality Assurance & Inspection

Inspection Items

  • CNC milling of lugs and crown guards 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 CNC milling of lugs and crown guards?
CNC milling of lugs and crown guards 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 CNC milling of lugs and crown guards?
Typical achievable tolerances for CNC milling of lugs and crown guards are ±0.01 mm (positional) / ±0.02 mm (contour). 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 CNC milling of lugs and crown guards?
All CNC milling of lugs and crown guards 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 CNC milling of lugs and crown guards projects?
Lead times for CNC milling of lugs and crown guards 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 CNC milling of lugs and crown guards 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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