BOZE CNC Ti | Heat Treatment

Vacuum heat treatment

Vacuum heat treatment capability for titanium components

Grade 1, Grade 2, Grade 5 (Ti-6Al-4V), Grade 7, Grade 9, Grade 23 Common Grades

Furnace: Ø600 × 1200 mm; up to 500 kg load Thickness Range

Temperature: +5°C uniformity; ramp 1–20°C/min Cutting Tolerance

Temperature: +5°C uniformity; ramp 1–20°C/min Tolerance

No oxidation (vacuum < 10⁻⁵ torr); bright surface retained Surface Finish

Titanium Cotter Pin (DIN 94) Titanium Countersunk Screw (ISO 10642) Titanium Flat Washer (ISO 7089) Titanium Hex Bolt (ISO 4014) Titanium Hex Nut (ISO 4032) Titanium PEEK-Insulated Hybrid Bolt

What is Vacuum heat treatment?

Vacuum heat treatment capability for titanium components

Vacuum heat treatment capability for Vacuum heat treatment, with programmable temperature profiling, inert gas cooling, and metallographic verification.

Engineering Parameters & Capabilities

Vacuum heat treatment of titanium in a controlled environment prevents oxygen/nitrogen pickup that causes alpha-case embrittlement. Programmable temperature profiles with inert gas fan cooling enable solution treatment, aging, stress relief, and annealing in a single cycle, specifically for titanium components. Precision titanium components for semiconductors present unique challenges: balancing dimensional accuracy with cost per part. Process selection (mill vs. turn vs. EDM vs. laser) is optimized for each feature.

Parameter	Specification
Atmosphere	Vacuum < 10⁻⁵ torr
Cooling	Inert gas fan cooling (2 bar Ar); oil/water quench
Max Temp	1200°C (beta solution treatment)

Engineering Capabilities & Limits

Vacuum heat treatment capability for Vacuum heat treatment, with programmable temperature profiling, inert gas cooling, and metallographic verification.

Hole Types Supported

N/A

Heat Control Measures

Graphite heating elements with molybdenum radiation shields. Partial pressure argon backfill during cooling for uniform thermal distribution.

Flatness & Stress Relief

Ceramic or titanium fixtures maintain component geometry during thermal cycling. A controlled cooling rate minimizes thermal gradient distortion.

Tolerance

Temperature: +5°C uniformity; ramp 1–20°C/min

Typical Applications & Components

This process is used to manufacture the following titanium components.

Secondary Operations & Downstream Processing

Enhance your component with our integrated downstream services:

Hardness Testing

Rockwell C or Vickers hardness verification post-treatment.

Metallographic Analysis

Microstructure examination per ASTM E112.

Deburring

Deburring for vacuum heat treatment components.

Dimensional Inspection

Dimensional inspection for vacuum heat treatment components.

Surface Treatment as Required

Surface treatment as required for vacuum heat treatment components.

Quality Assurance & Inspection

Inspection Items

Vacuum heat treatment 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 Vacuum heat treatment?

Vacuum heat treatment 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 Vacuum heat treatment?

Typical achievable tolerances for Vacuum heat treatment are Temperature: +5°C uniformity; ramp 1–20°C/min. 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 Vacuum heat treatment?

All Vacuum heat treatment 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 Vacuum heat treatment projects?

Lead times for Vacuum heat treatment 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 Vacuum heat treatment 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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