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06-19 / 2023

Zuoyuan high silicon aluminum alloy

Zuoyuan high-silicon aluminum alloy material (silicon content 27%-70%), cost-effective, high practicability, by increasing the supersaturation of Si in the aluminum matrix, the formed silicon particles reinforced aluminum matrix composite material. High-silicon aluminum alloy materials with different properties can be obtained by adjusting the volume fraction of silicon, with low thermal expansion coefficient CTE
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07-29 / 2022

High Silicon Content (AlSi, Si ≥ 40 %) As Mirror Substrate For High Performance Cryogenic Metal Optics

Metal optics made of Aluminium 6061 have been widely used to fulfill the demands of an athermal instrument design. Diamond turned metal mirrors are standard optical components in mid infrared astronomical instrumentations working at cryogenic temperatures. Structures and optics can be made from the same material (aluminium) to avoid thermal stress due to different CTEs. However, surface roughness, scattering beh
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12-19 / 2021

Ultra High Strength Aluminum Alloy-ZY7055

Tianjin Zuoyuan ultra high strength aluminum alloy offer highest mechanical properties possible in aluminium. They form the gap between conventional aluminium and titanium. ZY-7055 ALUMINUM ALLOY is a well balanced alloy combining high strength and fatigue performance with good ductility and fair corrosion behaviour. PRODUCT SHOWCASE   MACHINABILITY
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Alumina supply tight logic is expected to continue until October
08-26 / 2024

Alumina supply tight logic is expected to continue until October

Since entering August, alumina prices have once again surged, rising rapidly from around 3,600 yuan per ton to over 4,000 yuan per ton, drawing significant market attention. We previously mentioned that issues with supply at the mining end have not been resolved and will continue to provide strong support for alumina prices in the near future and over the coming period. The fundamentals for alumina are expected to re
High Aluminum Supply Growth in the First Half of the Year Expected to Slow Down Subsequently
07-27 / 2024

High Aluminum Supply Growth in the First Half of the Year Expected to Slow Down Subsequently

This year, domestic electrolytic aluminum operating capacity has increased from 42 million tons to 43.4 million tons, with output in the first half of the year growing by approximately 5.3% year-on-year. The newly added capacity in Inner Mongolia has been put into production, and the resumption of production in Yunnan has been completed, leaving very limited room for additional capacity. About 250,000 tons of capacit
Global Primary Aluminum Surplus Reaches 105.1 Thousand Tons in May 2024
07-20 / 2024

Global Primary Aluminum Surplus Reaches 105.1 Thousand Tons in May 2024

The latest report from the World Bureau of Metal Statistics (WBMS) reveals that in May 2024, global primary aluminum production reached 6.0053 million tons, with consumption at 5.9002 million tons, resulting in a supply surplus of 105,100 tons. From January to May 2024, global primary aluminum production totaled 29.5127 million tons, while consumption was 29.1502 million tons, leading to a supply surplus of 362,500 t
Development Outlook for 2024
07-13 / 2024

Development Outlook for 2024

1. Policy Aspect Solid waste pollution prevention is a crucial part of ecological civilization construction and environmental protection. With the successive release of the national "14th Five-Year Plan" and related policies, the recycling level of solid waste has been further improved. Supported by national policies, the green low-carbon model of "waste classification + comprehensive utilization +
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