The punched cylindrical cup is sleeved on the punch, and the punch is extruded into a die along the axial direction. The gap between the die and the punch is smaller than the thickness of the cup wall, so that the wall thickness will be reduced when the diameter remains unchanged. get thinned. The metal volume of the cylinder after thinning is equal to the metal volume of the cup during the thinning and drawing process, which is also equal to the metal volume of the original slab. In the...

As a representative of the closeness of art design and life, the packaging design of tin box does not show the value and fame of the product all the time. When designing specific tin box packaging, designers should pay attention to the three major angles of tin box packaging design.

For the application of food cans, high air tightness and strong corrosion resistance are required to ensure that the food in the can will not leak or corrode the can, which is a higher requirement for the manufacturing process and welding process. Especially in the welding process, it is necessary to pay special attention to the following points.

Entrepreneurs who sell products are most concerned about the sales of the product. No matter how much advertising you have done before, and how much money you have invested in product development, you are still for the final sales. In order to increase product sales, it is necessary to package your own products, so how to match the product with a noble iron box packaging? Then you must first understand the production materials of the tin box. This article summarizes the top ten common...

Commonly used methods to prevent iron cans from rusting are 1. Iron cans are made of iron. We all know that iron is easy to rust. Rust is a chemical reaction. When iron products are exposed to the air for a long time, they will oxidize with oxygen to form rust.

As a common type of packaging in the market, tin boxes have been around for a long time, but some customers have reported that tin boxes are easy to rust. I believe many people can understand this kind of situation, but the specific reasons are not very clear. As a common type of packaging in the market, tin boxes have been around for a long time...

Tin box printing uses the physical properties of water and ink to repel each other. With the help of printing pressure, the printing plate graphics and text are transferred to the tin box through a blanket, which belongs to the principle of offset printing. This blog will explain the key points of traditional iron printing process and control.

From 2019 to 2021, the number of enterprises above designated size in China's tin box packaging industry (the annual main business income of 5 million US dollars and above all industrial legal entities) has shown a steady upward trend. This reflects the increasing number of manufacturers in the industry, increasingly fierce market competition and declining profits

How will the metal packaging industry develop and change in 2022? Whether you are an end user, packaging consultant, or machinery supplier, understanding and preparing for these changes is vital. To maintain a competitive advantage in the metal packaging industry, the following are all you need to know.

The first step in making a tin box is how to print the pattern on the tinplate. Iron box printing uses the physical properties of water and ink to repel each other. It uses the pressure exerted by the roller to transfer the graphics and text on the printing plate to the tinplate through the blanket. This is the commonly known principle of offset printing...

A romantic and hopeful Christmas is coming. Christmas bells rang. Family after family prepared a sumptuous Christmas meal. They hung their socks all over the house...

The global anti-counterfeiting printing market is striving to be one step ahead of counterfeiters, especially in products such as banknotes and personal identification documents. Therefore, companies, brand owners, and government organizations are actively seeking contactless solutions. These efforts coupled with Covid-19 have triggered unprecedented changes and accelerated the digitization of certain types of secure documents. A Smithers report "The Future of Global Anti-Counterfeiting...