The manufacturing process of knitting machines involves the coordinated operation of multiple core mechanisms. While the specific process varies slightly depending on the type (e.g., warp knitting machines, circular knitting machines, 3D knitting machines, etc.), the basic flow includes yarn preparation, knitting formation, traction and take-up, and automated control.

Taking a mainstream warp knitting machine as an example, its manufacturing process is as follows:

Warp Feeding: The yarn is unloaded from the warp beam and stably fed to the knitting zone via a warp feed mechanism (passive or active), ensuring uniform tension.

Shedding and Yarn Padding: The needle bed and guide bars in the knitting mechanism work together to form loop channels; the guide bar traverse mechanism moves according to a preset pattern, padding the warp yarns onto the needles.

Loop Formation: The needles, sinkers, and pressure plates move in coordination, driven by cams or eccentric linkages, to complete loop-forming and loop-unforming actions, forming a continuous knitted fabric.

Traction and Take-up: The traction and take-up mechanism draws the fabric from the knitting zone at a constant speed and winds it into a roll, ensuring consistent fabric density. Intelligent Control: Modern braiding machines commonly employ PLC, servo systems, and touchscreen controls to achieve functions such as weft density setting, automatic stop in case of faults (e.g., stop upon yarn breakage), and data memory, thus improving production stability.

Furthermore, special types of braiding machines possess unique processes:

Three-dimensional braiding machines allow yarns to interweave in three directions-length, width, and thickness-to form an integral mesh structure, used for aerospace composite material preforms.

Circular looms use multiple weft shuttles in circular motion to weave flat yarns into tubular woven fabrics, widely used in products such as FIBCs (Flexible Intermediate Bulk Containers) and shade nets.

Carbon fiber braiding machines use computer-controlled braiding heads to wind carbon fiber yarns along a preset path, producing high-strength, lightweight, sealed parts for use in high-end manufacturing.