Main Types and Application Scenarios of Cold Heading Machines

According to the differences in processing methods, structural characteristics and application scenarios, cold heading machines are mainly divided into four categories: fully automatic cold heading machines, semi-automatic cold heading machines, multi-station cold heading machines and special cold heading machines. Each type of equipment performs its own duties to meet different production needs.

Fully automatic cold heading machines are the most widely used type at present. They have functions such as automatic feeding, automatic heading, automatic ejection and automatic counting, without manual intervention. They are suitable for mass production of standard fasteners, such as ordinary bolts and nuts, and are widely used in large-scale production fields such as automobiles and construction. Semi-automatic cold heading machines need manual assistance for feeding and picking up parts, with simple structure and low cost. They are suitable for small-batch and multi-variety fastener processing, and are suitable for small processing plants.

Multi-station cold heading machines have multiple processing stations, which can complete multiple processes such as cutting, upsetting, forming and chamfering at one time. They have high processing accuracy and are suitable for fasteners with complex shapes, such as special-shaped bolts and non-standard pins. They are often used in high-end fields such as aerospace and precision machinery. Special cold heading machines are designed for specific products, such as rivet cold heading machines and screw cold heading machines. They have strong pertinence, and their processing efficiency and precision are more advantageous, meeting the personalized needs of specific industries.