铝罐体材料

Material Properties

铝合金具有以下独特性能：

• Low density andhigh strength-to-weight ratio

• 优异的导电性与导热性

• Superior Corrosion Resistance

• Widely used in food packaging, maritime and aviation industries, automotive, petrochemical, telecommunications, nuclear energy, and aerospace technologies.

采用该工艺制造的铝合金薄板罐体：

• Dense structure with no shrinkage cavities, porosity, or cracks.

• Optimize mold filling and solidification via numerical simulation to minimize casting defects

产品优势

Modern beer, beverage, and food cans must meet the following requirements:

1. Protect packaging from external damage caused by light, gases, and mechanical forces.

2. The tank itself is neither damaged by nor damages the packaging.

3. Multiple tank specifications available

4. 罐体设计需吸引消费者注意

5. 便于消费者取用食品

6. Fits standard filling and loading equipment

7. 经济实用

应用领域

铝罐体材料满足全部要求：

• Opaque and sealed：阻隔空气、水蒸气及其他气体渗透

• 抗所有常见食品保鲜处理（冷冻、脱水、热杀菌）

• 中性无味, inhibits bacterial growth

• Chemical resistance of dry packaging and wet packaging with near-neutral pH (enhanced after coating)

• 优异成形性，可制成多种规格与形状的容器

• Seamless structureSeamless on sides and bottom, eliminating potential weak points common in standard containers.

• Enhance creep resistance of pressurized beverage can sidewalls

• 自然银白色表面，适配喷涂及彩绘处理

• Easy-open can design: tear-off lid for solid foods, removable cap for liquids.

• 与马口铁罐相当刚性，兼容高速标准化灌装线（需对设备进行磁力依赖性改造等）

• 轻量化设计（底部无接缝降低重量）

• Can wall thickness has been reduced to0.114–0.152 mm

• Gas strengthening mechanism：

  • 含气饮料利用内部气压增强侧壁抗机械性能

  • Non-carbonated beverages (juices, drinking water, etc.) have reinforced side walls by injecting liquid nitrogen, which expands 700 times upon vaporization.