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This empty metal spray tin can is made of high-quality tinplate material and is designed for storing snow aerosols, chemical solvents and other spray products. It has a diameter of 52mm, a height range of 100 to 240mm, and a capacity of 350ml, which fully adapts to the needs of different industrial and consumer scenarios.

Tinplate sheet prevents rust by plating a layer of tin on the surface of the steel plate to form a physical barrier to prevent the steel from contacting with air and moisture. The thickness and uniformity of the tin layer play a vital role in the anti-rust performance of tinplate sheet.

Reasons why tinplate packaging cans are prone to corrosion: 1. The protective effect of the tin layer is limited ● Uneven thickness of the tin layer ● Scratches or damage to the tin layer ● Chemical reaction between the tin layer and the contents 2. Corrosion susceptibility of the steel substrate 3. The influence of the use environment on corrosion ● High humidity environment ● Acid and alkali environment ● High temperature environment ● Contact with different chemicals 4. Electrochemical corrosion ● Contact between different metals ● The presence of electrolyte solution

● Soak a soft cleaning cloth or sponge in warm water and add a small amount of neutral detergent, and gently squeeze out any excess water. ● Place a sponge or cloth inside the cookie jar and gently wipe from the bottom, making sure every corner is clean. For stains on the corners, use a soft brush or cotton swab for detailed cleaning.

Tin plated on the surface of tinplate is a relatively safe metal and is widely used in the food packaging industry. As a low-toxic metal, tin is stable and non-volatile at room temperature, and it is difficult to react chemically even when in contact with food.

During World War II, there was a shortage of tinplate sheet, which prompted people to look for alternative materials to meet packaging needs. During this period, aluminum became the main alternative material for the manufacture of seamless can-shaped packaging containers.

Based on the specific needs of tinplate cans for food packaging, offset printing is the most suitable printing method for most food packaging. It can provide high-precision printing effects, bright colors, and is suitable for mass production. At the same time, the cost of offset printing is relatively low, which can meet the needs of most food companies.

Steps for electrolyzing tinplate: 1. Prepare electrolyte 2. Assemble electrolytic cell and electrodes 3. Connect power and start electrolysis 4. Monitor the electrolysis process 5. Complete electrolysis and recover tin 6. Clean electrodes and electrolytic cell Key tools and materials required for electrolytic tinplate: 1. Power supply unit 2. Electrolytic cell 3. Electrode 4. Electrolyte 5. Temperature control device 6. Stirring device 7. Personal protective equipment

Tinplate is a tin-plated steel. It is made of cold-rolled low-carbon steel plates or steel strips through a precise process. Five common applications of tinplate: 1. Food packaging industry 2. Chemical product packaging 3. Daily necessities and cosmetics packaging 4. Toys and crafts 5. Electronic product housing

The production process of tinplate sheet includes raw material preparation, cold rolling, pickling, annealing, electroplating tinning and post-processing. These links cooperate with each other to ensure the quality and performance of the final product.