TECHNOLOGY

ALLOYING TECHNOLOGIES [Enquire for Collaboration]

The founders of Autium Materials first made their name by inventing the world’s first 19kt castable purple gold.

A multitude of novel gold colours courtesy of Autium Materials’ alloying technologies

Since then, Autium Materials has developed various alloying technologies that can produce a variety of colours and/or enhanced performance for precious metals including gold, silver and platinum.

Our proprietary technique in formulation of alloys involves a sophisticated understanding in metallurgical interaction and dynamics. We study every metal’s thermodynamical stability and elemental analysis to form inter-metallic compounds that have enhanced physical or chemical properties.

Some of our latest inventions are as follows:

1. Tarnish resistant 800-970 silver with lasting, natural luster
2. Scratch-resistant 18kt coloured gold in black and blue colours
3. Rich, au naturale 18kt coloured gold in rose and white colours
4. Flexible, au naturale 9-18kt coloured gold in rose, hamilton green and white colours
5. Hard 800-999 platinum with density up to 21.45g/cm3

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 Alloying Technologies | Gold Hardening | Vacuum Diffusion Bonding | Metallic Adhesives for Ceramics