We are committed to accelerating the development of strategic emerging technologies, upgrading and improving our cylinder diamond bur, pre shade zirconia block, imes icores milling bur. The company's technological research and development capabilities and technological innovation capabilities maintain an advanced level in the same industry. We will continue to adhere to and inherit the spirit of enterprise, taking safety as a prerequisite, insisting on environmental protection and attaching importance to corporate social responsibility.

Vsmile Cobalt Chromium Metal Alloys

Vsmile Cobalt Chromium Metal Alloy is a high-quality non-noble metal alloy used to make PFM (porcelain-fused-to-metal) crown and bridge. It has been a trustworthy alloy universally accepted by the whole world for 15 years.

Cobalt Alloy without Berrylium and Nickel (Co-1)

Cobalt Alloy for Restoration of Removable Framework and Partial Denture (Co-2)

Advantage:

High resistance to corrosion;

Biological compatibility is assessed and certified by the inspection organization;

Stable physical properties;

Strong bonding force between metal and porcelain;

Low expansion coefficient, stable, safe, and reliable;

Bubbles and cracks in porcelain are greatly reduced through manufacturing in a high vacuum environment.

Instructions for Use:

Wax Pattern

The thickness of the wax pattern shall be at least 0.4 mm and the thickness of the casting after sanding and sandblasting shall be at least 0.3 mm. In the case of a dental crown or long bridge that contains a high percentage of metal, a metal reservoir can be installed after proof by experiment.

Embedment

Compatibility is available to the market in generally accepted phosphate Co-Cr porcelain embedment. The application shall be put under strict control according to the instructions provided by the embedding material manufacturers.

Casting

This alloy can be cast with flame or through the HF process. A porcelain crucible is selected. Do not overheat during fusion. It's better not to wait till the film is broken to avoid shrinkage cavities, bubbles, etc. It is suggested that only new metal be used to keep accuracy and nice outlook of the casting. For recycled applications, only 50% of used metal can be added.

After the cast ring is opened

To cut off the sprue according to the standard, and the casting and then carry out sandblast.

Cleaning and Oxidation

Clean the sandblasted casting with the ultrasonic wave or steam and then carry out oxidation to the casting in the porcelain furnace in a complete vacuum at 980ºC. Time of holding is not necessary for a single crown and small bridge. If the bridge is too long, please hold for 2 minutes to avoid deformation.

 

Our Advantage

145 COUNTRIES WORLDWIDE

Vsmile products have been sold to more than 145 countries

45 DISTRIBUTORS

Since the company was founded, it has had its distributors in 45 countries, and the Vsmile brand is going global

2000 CLINICS AND DENTAL LAB

Currently, we have long-term cooperation with more than 2,000 dental clinics and dental laboratories

tel: +8615084896166

envelope: info@dentalzirconiadisc.com

fax: +86-0731-85682958

address: Building A4 No.2450, Yuelu West Avenue, Hi-tech Development District, Changsha, China

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We are Cobalt Chrome Dental Alloy for Bonding Ceramics Porcelain Dental Nickel-Chromium manufacturer with a relatively comprehensive coverage of laser applications in China. We will combine our advantages to achieve scientific and reasonable process flow and streamlined and optimized management process. We hope that colleagues respect each other, get along sincerely, tolerate people and things with a broad mind, and understand people more by thinking differently.