लंच बॉक्स हे अन्न पॅकेजिंग उद्योगात आवश्यक पॅकेजिंग बॉक्स आहेत. बाजारात सामान्य लंच बॉक्स पॅकेजिंग सामग्रीमध्ये प्लास्टिकच्या जेवणाच्या बॉक्सचा समावेश होतो, ॲल्युमिनियम फॉइल लंच बॉक्स, इ. त्यापैकी, ॲल्युमिनियम फॉइल लंच बॉक्स अधिक सामान्यतः वापरले जातात. लंच बॉक्स पॅकेजिंगसाठी, ॲल्युमिनियम फॉइल त्याच्या उत्कृष्ट अडथळा गुणधर्मांमुळे मोठ्या प्रमाणावर वापरले जाते, लवचिकता आणि हलकीपणा.
The most suitable and common aluminum foil alloy is usually 3003 अॅल्युमिनियम फॉइल मिश्र धातु. ॲल्युमिनियम फॉइल 3003 has many performance advantages in lunch box packaging.
3003 aluminum alloy contains manganese as its main alloying element, with a typical composition of approximately 98% aluminum and 1-1.5% manganese. This composition provides good strength and formability while maintaining high purity.
मिश्रधातू 3003 provides sufficient strength for packaging applications while maintaining a high degree of formability. 3003 foil can be easily formed and folded to package food, making it ideal for lunchbox packaging.
Manganese is added to the 3003 alloy to enhance its corrosion resistance, making it suitable for contact with food and not harmful to the human body. ॲल्युमिनियम फॉइल 3003 provides a protective barrier against moisture, ऑक्सिजन आणि इतर दूषित पदार्थ, helping to maintain the freshness and quality of packaged foods.
Aluminum foil made from 3003 alloy typically has a bright, shiny surface finish, which enhances the visual appeal of the aluminum foil lunch box and makes it suitable for branding and labeling purposes.
According to food safety regulations, aluminum foil made of 3003 alloy is considered safe for contact with food. It does not react with acidic or alkaline foods, ensuring that the taste and quality of packaged foods are not affected.
ॲल्युमिनियम फॉइलमध्ये उत्कृष्ट थर्मल चालकता असते, allowing it to evenly distribute heat when cooking or reheating food inside the lunch box. This feature helps maintain the desired temperature of food for a longer period of time.
Aluminum foil is highly recyclable, and alloy 3003 is no exception. It can be easily collected, पुनर्नवीनीकरण आणि पुन्हा वापरले, making it an environmentally friendly choice for packaging materials.
3003 aluminum alloy has become the first choice for lunch box packaging due to its combination of strength, फॉर्मेबिलिटी, corrosion resistance and food safety properties. ॲल्युमिनियम फॉइल 3003 provides an effective barrier against external factors while maintaining the freshness and flavor of packaged foods.
