Industry news

The price of customized tinplate packaging cans is usually higher than wholesale packaging because it involves more design and production processes. Customized packaging requires a series of designs and productions according to the specific needs of customers, and the production quantity is usually small, so the unit cost is high.

Spray painting can not only effectively isolate the contact between oxygen and moisture in the air and the surface of tinplate sheet, but also prevent acidic substances or other food ingredients from corroding metal materials to a certain extent.

The surface of tinplate sheet is suitable for various printing processes, including offset printing and screen printing. These printing technologies can print various patterns, texts and symbols on the surface of tinplate sheet, providing appearance design and identification functions for drug packaging.

From the basic properties of the material, the basis of tinplate sheet is steel plate, which can be connected by welding process. Welding, as a metal connection technology, has been widely used in the steel industry for the manufacture and assembly of metal parts.

The answer is yes. Tinplate sheet is particularly suitable for manufacturing various types of tin can packaging due to its unique properties. When discussing tin can packaging, tinplate sheet is often considered one of the best materials, especially in the field of packaging that requires high corrosion resistance, sealing and food safety standards.

Lotions and creams: These products contain a high proportion of water and oil, and the packaging needs to have good sealing and moisture resistance to prevent the product from deteriorating or failing. Therefore, in the production process, it is necessary to ensure that the tinplate sheet cans can provide sufficient sealing effect to avoid the intrusion of moisture, air and sunlight.

In tinplate printing, common offset printing plate materials mainly include aluminum plates, steel plates, plastic plates and composite plates. Each material of offset printing plate has its unique characteristics and applicable scenarios.

The answer is yes, but it depends on the type of printing technology and ink chosen. Offset printing technology can provide high-resolution pattern printing, fine details and gradient effects can be perfectly presented, so it is very suitable for metal tin cans packaging needs that require exquisite patterns.

The smelting of steel requires a lot of energy and emits a certain amount of greenhouse gases such as carbon dioxide. Chemical substances are also used in the tin plating process. Therefore, in the production stage, the impact of tinplate on the environment is mainly concentrated on resource consumption and pollutant emissions.

In the process of printing tinplate sheet, several main methods include offset printing, gravure printing, screen printing and flexographic printing. These printing methods have their own characteristics and are suitable for different production needs and application scenarios.