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Basic Information
Model NO.:OEM
Molding Technics:Gravity Casting
Application:Medical
Material:Metal
Surface Prep:Sand Blast
Machining Tol:+/-0.02mm
Standard:ASME
Certification:CE, RoHS, ISO 9001
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Product Description
| Standard | ASTM F75-12, ISO, AMS, JIS, DIN |
| Material | CoCrMo (Cobalt Chromium Molybdenum) |
| Weight Range | 0.003kg - 60kg |
| Process | Vacuum Casting, Precision Investment Casting |
| Surface Roughness | Ra3.2 ~ 6.3 |
| Application | Knee joint prosthesis implant |
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Application & Cobalt-base Alloys
Cobalt-base alloys are highly resistant to corrosion and heat, which is due to the extraordinary properties of cobalt. These alloys contain large amounts of carbon, chromium and carbide components such as tungsten. These alloys are very hard and retain their hardness at very high temperatures, which makes them difficult for machining. Investment casting is usually the most cost-effective way to make cobalt-base parts.
In the medical industry, cobalt investment castings are used to make orthopedic implants that do not wear out over time. Also high temperature environments, such as turbocharged turbines and jet turbines are the perfect place for cobalt-base parts.
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Manufacturing Capacity
We are highly experienced in customized casting, heat treatment, and machining of nickel-based super alloys including Inconel 625, 713C, 718, 738LC, and Hastelloy X. Using the latest equipment and technologies such as rapid prototyping and precise quality control, we meet diverse customer needs in healthcare, aerospace, and automotive industries.
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Certifications & Packing
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Frequently Asked Questions
Q: What is the primary material used for medical knee implants?
A: We primarily use ASTM F75 CoCrMo (Cobalt Chromium Molybdenum) alloy, known for its exceptional wear resistance and strength.
Q: What are the typical lead times for orders?
A: Standard models typically ship in 15–30 days, while customized units require 30–45 days depending on complexity.
Q: What casting technologies do you employ?
A: We utilize Vacuum Casting and Precision Investment Casting to ensure high accuracy and surface quality.
Q: Can you provide customized sizes for orthopedic components?
A: Yes, we offer tailored manufacturing with maximum casting sizes up to Dia 600mm x 800mm.
Q: What documents are provided for international export?
A: We provide a full export package including Commercial Invoice, Packing List, Bill of Lading, and Certificate of Conformity (COC).
Q: How do you ensure the quality of medical-grade castings?
A: We conduct 100% visual inspections and adhere to ISO 9001:2015 standards, utilizing rapid prototyping and precise heat treatment processes.
Blutree Orthopedic Implants
