In modern society, metal tin box packaging, as an environmentally friendly and portable packaging form, is widely used in food, medicine and other fields. However, tin can are prone to rust when exposed to air and humid environments, which not only affects the aesthetics of the product, but may also affect the quality of the product. Today, let's discuss how to avoid the rust of tin box packaging.   First of all, the reason why tin box packaging is easy to rust is that when tin is in full contact with water and oxygen, an oxidation reaction will occur to form tin oxides, which is our common rust. Therefore, to prevent the metal tin can from rusting, the key is to reduce the contact between itinplate, water and oxygen.   Second, use anti-rust paint. Anti-rust paint is a special paint that can be coated on the surface of the tin box, which can form a protective film that isolates tin from contact with water and oxygen, thereby effectively preventing the metal tin can packaging from rusting. We can choose the appropriate coating according to the specific use environment of the tin box. For example, in a high-temperature and high-humidity environment, high-temperature anti-rust coatings can be selected; in ocean transportation, marine anti-rust coatings can be selected.   Thirdly, electroplating treatment. Through electroplating, a protective layer can be formed on the surface of the tin box to isolate the tin from contact with water and oxygen, so as to achieve the purpose of rust prevention. Common electroplating processes include galvanizing, chrome plating, and tin plating. Electroplating treatment can not only prevent the tin can from rusting, but also improve the aesthetics of the tin box and improve product quality.   Finally, storage environment management. In addition to treating the surface of the tin box, reasonable storage of the metal can is also an important means to prevent the tin box from rusting. We can manage the storage environment and reduce the risk of custom printed tin cans rusting through the following measures:   1. When storing tin boxes, try to choose a dry and ventilated place, and avoid long-term storage in a humid environment. 2. Avoid placing the tin can directly on the ground. You can use tin frames, trays and other tools to isolate it to prevent ground moisture from intruding. 3. When storing the tin jar, some desiccant and dehumidifier can be placed to keep the environment dry.             

The packaging design of the tin box directly affects the quantity of products sold and the popularity of the products. Therefore, it is very important that the product is beautifully packaged. Custom printed tin box design is a complex process that requires designers to balance many very specific requirements and blend them together to make a finished product. It can require a great deal of design iteration, but to help our clients solve problems in a timely manner, we have listed some suggestions that contain important rules for personalized tin box packaging designs. Follow us for a brief understanding of it!   1. Position the user Regardless of your audience demographics, this is probably the key point you need to keep in mind, whether the colour combinations and wording are in line with your target market. If you're selling children's confectionery, make sure the packaging is designed to address parent and child preferences and safety factors! Packaging for children tends to be bright and colourful, with soft bubble-writing fonts.   2. Keep the packaging simple and give it personality. Do not use too many colors on the product packaging, too many conflicting fonts, and do not over-saturate the printed word. On the contrary, less is more, simple and clear colour and text is more attractive. In short, colors and text should not cause confusion about the appearance of the packaging. If the packaging is too complex, it will be difficult for the target customer to understand the meaning and purpose of the product. When passing through the product, the potential customer can visualize the contents of the packaging without having to pick up the product and examine it thoroughly; clarity should be ensured across the entire surface. In addition, due to the existence of similar products, unless it is a true niche product, it is important to make unique designs tin boxes to make identify and distinguish, and unique performance to make you stand out in the fierce competition.   The above is the tinplate box editorial about the packaging design principles of the tin box, you can learn more about it.      

In my perception, round metal tin cans are a rigid, well-sealed, textured and atmospheric looking packaging product. Previously, a customer asked me, "Why is it called tin cans?" In fact, tinplate is a can-making material, also known as tin-plated iron, corrosion-resistant, can be very good to avoid tin cans will rust, extend the service life and keep the appearance of beautiful.   customized metal tin cans are generally printed. Printing not only allows tin cans to increase the sense of color but also will make your product packaging in the market dazzling, at first glance to attract the consumer's eye. The tin can printing process is quite complex and demanding, so today I would like to introduce to you a brief description of its printing process.   First of all, custom printed tin cans printing color ink is to possess a certain degree of water resistance, in addition to other special requirements. As the tin surface does not permeate water and solvent, the need to dry after baking, so its ink should be heat-curing type. The pigment coloring power and durability requirements are high, printing iron ink in addition to the basic performance of general offset ink, according to the characteristics of the printed iron should also feature heat resistance, strong ink film adhesion, impact resistance, good hardness, resistance to cooking and light resistance.   In the production of printing tinplate, the drying of ink is a complex physicochemical reaction process. Many factors affect the drying, so to control the drying speed of the ink, to ensure product quality, we must master the drying of ink in the physical and chemical mechanism that affects the drying speed of the factors, in order to effectively carry out the speed of printing iron work. The drying speed of ink has become the main content of ink drying, then, what is the harm of ink drying too fast?   1.Which can reduce the normal transfer performance of the ink and affect the normal production. 2.It can cause the print to be false, the ink color is light, the printing plate, ink roller surface ink dry knot, so that the transfer of the next ink is blocked. 3.You can make the printing plate graphics dry knot layer to expand outward.