Alumina Ceramic Molds for Neurovascular Stent Manufacturing | High Precision Medical Tooling
High-purity alumina ceramic molds for neurovascular stent manufacturing. उत्कृष्ट precision, wear resistance, and dimensional stability for medical device production.
main keyword: alumina ceramic stent mold
secondary keywords:
ceramic mold for neurovascular stents
medical device ceramic tooling
high precision ceramic mold
alumina mold for stent manufacturing
micro precision ceramic mold
Product Overview
The Alumina Ceramic Mold for Neurovascular Stent Manufacturing is a high-precision tooling component used in the production of vascular stents. Manufactured from high-purity alumina (Al₂O₃), it provides exceptional dimensional stability, wear resistance, and surface quality, enabling accurate and repeatable micro-scale forming processes.
Key Features
1. High Precision Micro-Machining
Supports tight tolerances required for neurovascular stent production.
2. Excellent Wear Resistance
Maintains dimensional accuracy over repeated manufacturing cycles.
3. Superior Surface Finish
Ensures smooth forming surfaces, reducing defects in stent fabrication.
4. Thermal Stability
Stable performance under thermal processing conditions.
5. Chemical Inertness
Resistant to processing chemicals used in medical device manufacturing.
Applications
Neurovascular stent manufacturing
Cardiovascular device production
Micro-scale medical component forming
Precision medical tooling systems
Technical Advantages
High hardness and dimensional stability
Low deformation under stress
Suitable for micro-precision fabrication
Long service life in high-cycle production
Customization Options
We provide fully customized ceramic mold solutions:
Micro-scale geometry and cavity design
Surface polishing (ultra-fine finish)
Tolerance control at micron level
Integration with automated manufacturing systems
Localized Title (US)
Alumina Ceramic Molds for Neurovascular Stent Manufacturing | USA Medical Tooling Supplier
Localized Content Snippet
We supply high-precision alumina ceramic molds to medical device manufacturers across the United States. Our tooling solutions are designed for micro-scale accuracy, durability, and consistency in advanced stent production processes.
Engineering support and global delivery available for OEM projects.
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| Type | Unit | A‑100 | A‑200 | A‑300 | AZ‑100 |
| Material | - | Al₂O₃ 97% | Al₂O₃ 99.5% | Al₂O₃ 99.7% | Al₂O₃‑ZrO₂ |
| Colour | - | White ivory | White | Ivory White | White |
| Density | g/cm³ | 3.75 | 3.9 | 3.92 | 4.2 |
| Flexural Strength | MPa | 280 | 320 | 370 | 480 |
| Compressive Strength | MPa | 2250 | 2300 | 2450 | 2700 |
| Modules of Elasticity | GPa | 330 | 370 | 380 | 350 |
| Fracture Toughness | MPa·m^½ | 3 | 4 | 4.5 | 5.5 |
| Poisson's Ratio | — | 0.23 | 0.22 | 0.22 | 0.24 |
| Hardness | HRA | 90 | 91 | 91 | 91 |
| Vickers Hardness | HV1 | 1450 | 1550 | 1600 | 1600 |
| Thermal Expansion | 10⁻⁶K⁻¹ | 7.1 | 6.8 | 6.8 | 9.2 |
| Thermal Conductivity | W/m·K | 25 | 32 | 32 | 8 |
| Thermal Shock | ΔT·℃ | 200 | 220 | 220 | 470 |
| Max Use Temp(Oxidizing) | ℃ | 1200 | 1400 | 1650 | 1000 |
| Max Use Temp(Reducing) | ℃ | 1200 | 1400 | 1700 | 1000 |
| Volume Resistivity (20℃) | Ω·cm | 10¹⁴ | 10¹⁵ | 10¹⁵ | 10¹⁴ |
| Dielectric Strength | kV/mm | 16 | 20 | 22 | 16.5 |
| Dielectric Constant(1MHz) | - | 11.5 | 11 | 10 | 11 |
| Dielectric Loss (tanδ) | 1MHz | 3×10⁻³ | 1×10⁻³ | 1×10⁻³ | 2×10⁻² |