Dental 3D Printing Cobalt-Chromium Alloy Powder
Updatetime: 2021-12-15

Medical Device Registration Certificate No.国械注准20203170762

Product model：KND/CW-LP


Scope of Application：

It is suitable for metal 3D printing laser selective melting (SLM) technology to process dental restorations, and can be used to fabricate metal crowns and Bridges of dental porcelain fused-to-metal restorations. Metal crowns, Bridges, and inlays of metal restorations; Removable partial denture framework and clasp.



Main Features：

1. Add trace elements to make the printed piece with good metal-porcelain bonding performance, and the invention patent is authorized.
2. The unique atomization system makes the powder with high sphericity, good fluidity and stable particle size distribution, which is conducive to powder spreading. The invention patent is authorized.
3. High vacuum smelting and atomization, so that the powder oxygen content is low, the oxide is less after printing, and the tooth emergence rate is higher.

4. The mechanical properties of the printed parts are good, the porosity is low, and the quality is stable after many cycles.


Morphology of powder：


Powder Performance：



Metallographic Phase：



SLM Print Performance：




Biocompatibility conforms to YY/T 0268-2008 Dentistry-Biological evaluation of medical devices used in dentistry-Part 1: Evaluation and testing



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