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Factors Affecting the Corrosion Resistance of Tinplate Food Cans (II): Anti-Corrosion Coating
2025-04-29
As mentioned above, there is an anti-corrosion coating in the anti-corrosion system of tinplate food cans, and its film-forming substance is mainly epoxy phenolic resin. Let's start with the anti-corrosion layer of epoxy phenolic resin. In the national standard "Epoxy phenolic type coated tinplate steel sheet" (GB 8230-87), the coating amount of epoxy phenolic resin is divided into 3 levels.
Top 10 Aluminum Beverage Cans Manufacturers in The World
2024-07-29
According to the research and statistics of DIResaerch, the global food and beverage metal can market size is showing a steady expansion trend. In 2023, the global food and beverage metal can market size is 320.70 billion yuan, and it is expected to reach 406.85 billion yuan in 2030, with a compound annual growth rate (CAGR) of 3.02% during 2023-2030. Among them, the North American market accounts for 27%, followed by Europe, accounting for 22%.
Factors Affecting the Corrosion Resistance of Tinplate Food Cans (I): Tinplate
2025-04-23
The anti-corrosion system of tinplate food cans is based on tinplate material, and a layer of anti-corrosion coating is applied on it, and then further improved by canning re-coating or spraying process. Therefore, the anti-corrosion performance of tinplate food cans is mainly considered around the following aspects.
Part 3: Do You Know What Are The "Physical Examination Items" For Aluminum Cans?
2025-04-16
Based on the previous part 1 and part 2 articles, we have updated two testing items again, and the testing of beverage cans before leaving the factory is more stringent, so as to ensure the safety of leaving the factory.
How to Recycle Used Aluminum Cans?
2025-04-09
The recycling of scrap aluminum cans removes impurities, crushes and cleans through sorting and pretreatment; paint removal has three methods: pyrolysis, chemical, and laser; smelting includes traditional and vacuum smelting; refining and purification can improve the quality of recycled aluminum; molding includes casting, extrusion, and rolling technologies. These technologies can efficiently convert scrap aluminum cans into reusable aluminum products and realize resource recycling.
About Tinplate Beer Can Packaging Anti-Corrosion Rust Technology
2025-04-02
In recent years, due to the continuous innovation of metal packaging materials and the continuous improvement of packaging technology, the anti-corrosion performance of metal packaging containers has been greatly improved. However, due to the characteristics of the metal itself, corrosion has never stopped. The economic losses caused by this have also continued to increase with the increase in metal packaging production.
Why Canned Food Is Actually Fresher, Healthier & Safer Than You Think?
2025-03-28
Today, when healthy eating is receiving much attention, canned food is not favored by Chinese people. Few people are interested in canned food on supermarket shelves, and they are rarely seen in family meals. Some people even regard canned food as a representative of unhealthy food. However, people obviously misunderstand canned food. In fact, they are not only delicious and nutritious, but also hygienic and safe. 
Two-Piece Can Lid Acceptance Standards
2025-03-21
Empty cans must have a supplier's factory inspection report upon arrival. The contents of the factory inspection report include at least but not limited to the following aspects: can appearance, aluminum specifications, aluminum thickness (excluding paint), paint specifications, main dimensions, boiling performance, corrosion resistance, paint model, inner coating integrity, axial bearing pressure, compressive strength, inner coating adhesion; external inspection reports must be provided every s
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