Titanium Alloy Precision Instrument Parts

1. Low residual stress

By adopting our exclusive three-stage vacuum annealing process, the residual stress inside the parts is 60% lower than the industry standard level. Long-term operation will not cause spontaneous deformation, ensuring stable reading accuracy of the instrument.

2. High wear resistance

Adding 0.2% nano ceramic phase in the titanium matrix, combined with the CNC mirror polishing process, the surface roughness can reach Ra0.05. After repeated friction for 100,000 times, the wear amount does not exceed 0.001mm.

3. Anti-magnetic and anti-interference

The material undergoes two demagnetization treatments, with the overall magnetic permeability lower than 1.0005. It will not cause signal interference to the sensors and magnetic sensitive components inside the instrument.

4. Lightweight and adaptable

Under the same strength, it is 45% lighter than stainless steel parts. It can reduce the overall load of the precision instrument, extend the equipment's battery life and service life.

1. Core valve core of household smart water meter

This part will not be corroded by tap water, and there will be no wear and jamming even after long-term opening and closing. It can keep the water meter's measurement error within the allowable range of national standards, avoiding the problem of inaccurate water consumption measurement for users.

2. Sensor support of medical electronic thermometer

The non-magnetic and non-corrosive characteristics will not interfere with the temperature sensing signal. At the same time, it meets the biological compatibility standards. During daily disinfection and contact, no harmful substances will be released, ensuring accurate and safe temperature measurement.

3. Transmission components of portable pH meter in laboratory

The advantages of lightweight and low deformation enable more precise electrode fine-tuning actions of the pH meter. During outdoor on-site detection, the data will not drift due to the deformation of the parts.

4. Anti-shake base for civilian unmanned aerial vehicle aerial camera

The high-strength and lightweight properties can reduce the load of the aerial camera mount. During flight, the parts are less likely to loosen due to vibration, resulting in clearer and more stable pictures.

1. Tolerance-oriented optimization

Based on your instrument's precision requirements, the tolerance of the designated area can be further tightened to ±0.001mm. We have 12 years of experience in adjusting titanium alloy parts, and can specifically avoid the precision bottlenecks of conventional processes.

2. Surface functional modification

It is possible to perform micro-arc oxidation wear-resistant layer and biocompatible passivation layer treatment as needed. Without the need to replace materials, the parts can be adapted to special contact scenarios.

3. Small batch rapid delivery

Supports small orders starting from 5 pieces for customization. Relying on our own CNC processing cluster, the first sample can be delivered as soon as 7 days, without waiting for the industry's conventional 30-day scheduling cycle.

4. Full-process traceability service

Each customized part comes with a complete material inspection report and process record. You can follow the production process throughout to avoid unclear rights and responsibilities after delivery.

Item	Specification
Product Name	Titanium Alloy Precision Instrument Parts
Material Grade	Titanium Grade 2, Grade 5 (Ti-6Al-4V), Grade 7, Grade 9, Grade 23 (Ti-6Al-4V ELI)
Material Standard	ASTM B348, ASTM F136, ASTM F67, AMS Standards
Titanium Content	≥ 90% (depending on alloy grade)
Density	Approx. 4.43–4.51 g/cm³
Tensile Strength	345–1000 MPa (depending on material grade and heat treatment)
Yield Strength	275–950 MPa (depending on alloy grade)
Hardness	Approx. 200–400 HV (customizable by heat treatment)
Machining Process	CNC Milling, CNC Turning, Grinding, EDM, Laser Cutting
Surface Treatment	Polishing, Anodizing, Passivation, Sandblasting, PVD Coating
Dimensional Tolerance	±0.01 mm (precision machining available)
Surface Roughness	Ra ≤ 0.8 μm (fine finish available)
Part Size	Customized according to drawings and applications
Wall Thickness	Customized, suitable for thin-wall precision components
Heat Treatment	Annealing, Aging Treatment, Stress Relieving
Operating Temperature	Approx. -200°C to 500°C (depending on alloy and application)
Biocompatibility	Excellent (Grade 23 titanium alloy available for medical applications)
Manufacturing Methods	Forging, CNC Machining, Precision Casting, Additive Manufacturing

1. Why are titanium alloys used for precision instrument parts?
Titanium alloys are widely used for precision instrument parts because of their high strength-to-weight ratio, excellent corrosion resistance, low density, and non-magnetic properties. They help improve equipment reliability while reducing component weight.

2. What titanium alloy grades are available for precision instrument components?
Common materials include Grade 2, Grade 5 (Ti-6Al-4V), Grade 9, and Grade 23 (Ti-6Al-4V ELI). Grade 5 titanium alloy is the most widely used due to its excellent strength, durability, and machining performance.

3. What machining accuracy can titanium alloy precision parts achieve?
With advanced CNC machining technology, titanium precision parts can typically achieve tolerances of ±0.01 mm, with surface roughness as low as Ra ≤ 0.8 μm depending on part design and customer requirements.

4. What are the main challenges in machining titanium alloy parts?
Titanium alloys have low thermal conductivity and high strength, which can cause tool wear and machining difficulties. Professional manufacturers use optimized cutting parameters, suitable tooling, and strict quality control to ensure stable production.

5. Can titanium alloy precision instrument parts be customized?
Yes. Titanium alloy parts can be customized according to drawings, 3D models, dimensions, surface requirements, and application needs. CNC machining, polishing, heat treatment, and surface finishing services are available for different industries.

 

 

 

 

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