1. Changes in application scenarios: Traditional drag chain standards (e.g. GB, DIN, etc.) are applicable to industrial application scenarios such as machine tools, packaging machinery, and automated production lines. With the rapid development of modern manufacturing industry, emerging industries (such as semiconductor, electronics, medical equipment, etc.) have higher and higher demand for cable protection equipment. However, these scenarios usually have smaller space and stronger environmental requirements, and the traditional drag chain standards can no longer meet the demand.
2, the impetus of technological innovation: with the continuous progress of science and technology, drag chain design, materials and manufacturing process is also constantly innovating. For example, the increasing popularity of flexible armor cable, high temperature, corrosion and other special cable applications require more flexible and diverse drag chain solutions. At the same time, the emergence of new manufacturing technologies such as 3D printing and mold injection molding also provides more possibilities for the customization and production of drag chains. Drag chain is a kind of cable protection equipment, which can fix and protect cables centrally to avoid being damaged during transportation and use.