Elmet is a global leader in tungsten crucibles for crystal growth applications. Crystal growth is at the foundation for many cutting edge technologies such as Sapphire touch screens, LED lighting parts, solar cells, and high power lasers. Growth furnace manufacturers and crystal producers have come to rely on Elmet Technologies’ expertise with molybdenum and tungsten to support their furnace needs. Through strong relationships with leading growth equipment manufacturers, Elmet is continually improving manufacturing and materials processes to meet the evolving requirements of this industry. From raw
material to finished product, Elmet’s integrated manufacturing process, quality systems, and metallurgical expertise ensure we deliver quality components for the crystal growth industry.
Elmet produces molybdenum and tungsten crucibles for leading sapphire growth furnace OEMs and crystal growers around the world. Corrosion resistance, creep resistance, and high-temperature performance make these materials ideal for use in high-temperature crystal growth processes.
- Pressed and Sintered Tungsten and Molybdenum Crucibles
- Powder is pressed and sintered to final shape geometries to meet the requirements of each furnace design
- Spin-Formed Molybdenum Crucibles
- Large molybdenum plate blanks are hot spun formed to the specified product geometry
- Elmet has experience in a wide variety of molybdenum crucible sizes up to 20″ diameter
- Milled Tungsten Crucibles
- Material blanks are machined to the final product geometries
Elmet works closely with leading furnace OEMs and crystal growers across the globe to continually improve the yield and throughput of their growth process through improved crucible design. As a result, Elmet is on the leading edge of crucible manufacture and fabrication. Contact us to help address the challenges in improving your current and next-generation growth processes.
Given our position as a well-established manufacturer of Mo and W products for over 80 years, Elmet offers a stable partner and supply of products to our customers that enable them to achieve their aggressive growth targets and capture market share as competitors struggle to deliver.