Car collision beam is an important component of vehicle safety structure, mainly used to absorb and disperse collision energy, and protect passenger safety.

　　In the current era of accelerating the transformation of the automotive industry towards intelligence and greenness, the pursuit of safety and lightweight in the field of automotive design and manufacturing has reached unprecedented heights. As a key component of the car body structure, the car threshold beam plays an important role in buffering and protecting passengers in side collisions. At the same time, it is of great significance in improving the overall structural strength and stiffness of the car body and helping to achieve lightweighting. The technological innovation of aluminum extrusion molds for automotive threshold beams is becoming the core driving force for achieving the two major goals of automotive safety and lightweighting.

　　In the field of aluminum profile processing, cylinder aluminum extrusion molds are important tools for producing key components, and their performance directly affects product quality and production efficiency. In recent years, with the continuous breakthroughs in new material technology, cylinder aluminum extrusion molds have ushered in new opportunities for performance improvement, injecting new vitality into the development of the industry.

　　Recently, a high-precision aluminum extrusion mold technology has attracted attention in the field of automotive parts manufacturing. The successful application of this technology has significantly improved the production efficiency of automotive crash beams and is expected to reshape the manufacturing pattern of automotive safety components.

　　Recently, a well-known domestic mold manufacturing enterprise announced that it has made significant breakthroughs in the field of recycling and reusing aluminum extrusion molds for rail transit. The successful development of this technology not only significantly improves the reuse rate of aluminum extrusion molds, but also provides strong support for the green manufacturing and circular economy development of the rail transit industry.

　　In recent years, with the rapid development of Industry 4.0 and intelligent manufacturing, the motor housing mold manufacturing industry has ushered in a wave of technological innovation. By introducing advanced innovative technologies, the manufacturing efficiency of motor housing molds has been significantly improved, bringing higher production efficiency and stronger market competitiveness to enterprises.