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Who is Linkgold?
Linkgold is a Brazilian company that develops and commercializes gold-based alloys and materials for dental and industrial applications.
- Manufacture and supply of gold and noble metal alloys for dental prosthetics and laboratory use (materials manufacturing).
- Production of industrial alloys and metals for precision components and technical applications (industrial materials).
- Technical support for dental laboratories and clinicians on selection and handling of alloy systems (technical services).
- Distribution of metals and alloys through regional channels to serve clinics, labs, and industrial customers (distribution services).
- Quality control and compliance with applicable metallurgical and health standards in alloy production (quality and compliance).
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Linkgold operates in the niche of noble metal and alloy manufacturing, focusing on gold-based and other precious metal compositions used in dental and industrial contexts. For enterprise and institutional buyers, its portfolio is positioned as a specialized materials source that supports dental laboratories, clinics, and select industrial manufacturers that require consistent metallurgical properties, traceability of metal content, and adherence to regulatory standards for health-related use.
In dental environments, Linkgold’s alloys are designed for crowns, bridges, inlays, onlays, and other prosthetic structures fabricated in dental laboratories. These alloys typically combine gold with elements such as platinum, palladium, silver, and base metals in controlled proportions to achieve mechanical strength, corrosion resistance, biocompatibility, and workable casting characteristics. The materials integrate into standard dental lab workflows that rely on lost-wax casting, porcelain-fused-to-metal (PFM) techniques, and conventional laboratory furnaces, so they can be adopted without changes to core equipment or process architecture.
For industrial customers, Linkgold offers metal and alloy products that address requirements for conductivity, wear resistance, and dimensional stability. These products are applicable to precision components, contacts, and small mechanical parts where noble metals provide durability and predictable performance. The alloys align with common metallurgical and manufacturing frameworks, including casting, machining, and possibly brazing or soldering operations, enabling integration into existing production lines.
From a technology and standards standpoint, Linkgold’s offerings relate to metallurgical quality frameworks, including control of alloy composition, batch traceability, and conformity with health and safety guidelines for dental materials. In practice, this means customers can align procurement and quality management systems with recognized norms for dental alloys and industrial metals, which is relevant for institutions subject to audits, certification schemes, or strict supplier qualification processes.
Within an enterprise marketplace taxonomy, Linkgold fits into categories such as dental materials (health care supplies), precious metal alloys (industrial materials), and specialized manufacturing inputs. Its solutions are typically compared at the category level with other noble metal alloy suppliers, where decision factors include gold content, mechanical properties, casting behavior, compatibility with dental ceramics, and overall cost management for laboratories and industrial buyers.
Our description of Linkgold. Updated February 2026.
