Audental's SLM Cobalt Metal Powder

Audental’s SLM cobalt powder is optimized for 3D metal printing and dental laser sintering. Audental’s SLM POWDER is a cobalt-chromium alloy that has high sphericity, high fluidity, low oxygen content, and particle size distribution. It’s made by vacuum induction and supersonic aerosol powdering process.

This metal powder consists of extremely high bio-grade purity, which gives it’s excellent biocompatibility and excellent corrosion resistance.

With density of 8.6 grams, tensile strength of 8% and liquidus temperature ranging from 1350-1385 degree celcius, our SLM cobalt powder is compatible with 95% SLP machines.

After complete processing, this innovative metal can be used for various dental restorations, including Partial frames; crowns and bridges up to 16 units, two-piece abutments and C&B tertiary framAudental is dedicated in the field of dentistry biological materials, specializing in precious metal alloys and biological ceramic materials. In pursuit of mutual trust, high efficiency, high quality, precision and innovation, we provide high value and high quality service to our clients.

Advantages

-Optimal material characteristics of a cobalt-chrome alloy

-Guarantees a homogeneous and extremely dense structure

-Secure ceramic veneering compatible with wide range of ceramics

-Nickel and beryllium-free – no cytotoxic or allergic potential

-Excellent density, easy to work with

-Controlled manufacturing process for stress-free frames

-Outstanding accuracy of fit

-High strength in all span sizes, up to 16 units

Quality system

-Effective quality assurance system is applied throughout in the entire process, from product research and development to raw material purchase, production, quality inspection, sale, post-sale and technical support of materials.

-ISO 9001 Quality Management System

-ISO 13485 Quality Management System of Medical Device

-93/42/EEC Appendix European Medical Device Directive

-FDA Specification for Production Quality Management of Medical Device

Technical Control

-Every step of production process undergoes rigorous quality

control, process control and repeated testing.

-Every process detail and parameter will be recorded to ensure high

quality of the products.

-Biological tests according to ISO 10993 / ISO 7405

Physical-chemical mechanical properties tests and composition

examination according to ISO 13356 / ISO 22674

-Particle size, fluidity and sphericity, sintering behavior tests

-Quality assessment examination of density, hardness, CTE, tensile

strength, microstructure and thermal stability for each batch.

Technical Data

-Composition：Co 61.5% / Cr28.1% / Mo5.3% / W5.0%

-Color：Silver Gray

-0,2 % elongation limit Rp0.2 /MPa：600 Mpa

-Ductile yield/%：8%

-Hardness [HV10]：365

-Particle size：15-45µm

-Density：8.6g/cm3

-CTE：14.1×10-6K-1

-Modulus of elasticity：220Gpa