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  • China’s Aluminum Sector Navigates Opportunities and Challenges in 2025: Rongda Group Delivers Strategic Solutions

    As the global economy gets stronger, China’s aluminum processing and recycled aluminum industries are set for a lively second half of 2025. There will be big chances, but also some tough parts. Industry leaders are making smart plans to keep growing in this changing world. First Half of 202...
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  • How to improve the recovery rate of aluminum during the casting process

    How to improve the recovery rate of aluminum during the casting process

    As a key initial stage in aluminum alloy production, cost control of aluminum alloy melting and casting is crucial for the economic benefits and market competitiveness of enterprises. This article explores in depth the cost control measures for the process of aluminum alloy melting and casting (i...
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  • Riser tubes for Aluminum Low-Pressure Casting

    Riser tubes for Aluminum Low-Pressure Casting

    Introduction to Aluminum Casting and Riser Tubes Aluminum, the most abundant metallic element in Earth’s crust after oxygen and silicon, has become indispensable in modern engineering applications. Its competitive advantages make it the second most widely used metal after steel in industria...
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  • Aluminium can recycling machines

    Aluminium can recycling machines

    With the enhancement of environmental awareness and the increase in the demand for resource recycling, the regeneration and utilization of waste aluminum cans have become increasingly important. This article elaborates in detail the working principles, characteristics and application advantages o...
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  • Scrap Aluminum Recycling Pre-treatment and Melting-Recovery Technology

    Scrap Aluminum Recycling Pre-treatment and Melting-Recovery Technology

    With the increasing global emphasis on sustainable resource utilization and environmental protection, Scrap Aluminum recycling has become increasingly important in the aluminum industry. This article will deeply explore the pre-treatment and melting-recovery technology for scrap Aluminum, elabora...
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  • Crucible for Melting Copper: How to choose Materials, Temperature & Safety Guide

    Crucible for Melting Copper: How to choose Materials, Temperature & Safety Guide

    When working with molten copper, selecting the proper copper melting crucible is essential for both safety and efficiency. Whether you’re casting, creating DIY projects, or working in industrial applications, the right crucible for melting copper can make all the difference in your results....
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  • Crucibles for Melting Metals in Metal Smelting and Their Future Development Trends

    Crucibles for Melting Metals in Metal Smelting and Their Future Development Trends

    The crucible for melting metals is an indispensable core equipment in the process of metal smelting. It not only needs to withstand extremely high temperatures, but also must ensure the purity of the molten metal. With the continuous advancement of industrial technology, the materials, designs, a...
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  • Aluminium Melter Technology Trends and Scientific Selection Guide

    Aluminium Melter Technology Trends and Scientific Selection Guide

    In the context of global manufacturing’s green transformation and “dual-carbon” goals, the aluminum industry faces unprecedented energy challenges. Whether melting aluminum in a kiln or using advanced aluminum melting furnaces, energy efficiency is critical. Traditional kilns for melt...
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  • Crucible for metal melting-The “Money-Saving Pro”

    Crucible for metal melting-The “Money-Saving Pro”

    Dear metal melting professionals, Does seeing the price tags on those international brand crucibles for melting metal make your heart ache like getting the bill at a Michelin-starred restaurant? Worry no more! Your “Money-Saving Pro” – our high-performance metal melting equipment – is...
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  • Induction Melting Equipment,The Ultimate Energy-Efficient Metal Melting Solution

    Induction Melting Equipment,The Ultimate Energy-Efficient Metal Melting Solution

    In metal casting, recycling, and precision manufacturing, selecting high-performance induction melting equipment is critical for productivity and cost control. Our advanced inductotherm melting furnace technology delivers unmatched efficiency, precision, and reliability for melting aluminum, copp...
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  • Silicon Carbide Crucible: Why Is It So Durable?

    Silicon Carbide Crucible: Why Is It So Durable?

    Silicon carbide crucibles are highly regarded in fields such as metal melting, high-temperature processing, and chemical experiments due to their exceptional durability and performance. Whether melting aluminum, copper, or conducting high-temperature chemical reactions, silicon carbide crucibles ...
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  • Crucible for Melting Aluminum: How to Choose the Best Material for You?

    Crucible for Melting Aluminum: How to Choose the Best Material for You?

    Aluminum is a widely used lightweight metal, and the crucible for melting aluminum is the core tool for melting aluminum. Choosing the appropriate aluminum melting crucible material can not only improve melting efficiency but also extend the life of the equipment and reduce costs. This article de...
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