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Expansion Alloys for Masks and Corrosion Resistant Alloys for Lithography Hay:A04TGJT

In May 2021, TGJT Alloy Technology Corporation will launch two world-leading high-performance alloy materials:


"0.07mm ultra-flat stainless steel precision strip" and "non-textured surface precision stainless steel foil" world premiere


Flatness and hardness of "Super Flat Stainless Steel Precision Strip"


With the rapid development of 5G communication technology, many mobile terminal companies at home and abroad have proposed new features such as flatness, strength, and magnetic properties for stainless steel strips for mobile phone mid-board, flexible screen substrate, camera base, data cable interface and other internal components. There is an urgent need, and the backlight panel in the mobile phone is one of the key structural components.


"It has gone through 4 generations of material development. The first generation uses 0.4mm stainless steel strip, the second generation uses aluminum alloy strip due to lightweight requirements, and the third generation currently used in the electronics industry is 0.2mm ultra-flat stainless steel strip. TGJT has developed a 0.07mm ultra-flat stainless steel precision strip aiming at the lightweight requirements of key structural parts in the electronics industry.

TGJT solves the technical problems of thin-rolled sheet shape control and thin strip stress relief technology, and the strength reaches more than 1200 MPa, achieving the goals of ultra-thin thickness, ultra-high strength and ultra-flat shape.


On August 22, 2022, TGJT once again released two high-performance alloy material products


Expansion Alloys for Masks


Expansion alloys for mask plates break the foreign monopoly and fill the gap in the field of this material in China;


Corrosion-resistant alloy for lithography machine


Corrosion-resistant alloy for lithography machine is an important material in the field of chip manufacturing…

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