Ring spinning process and top equipment manufacturers Ring spinning process: Blowing—carding—drawing—roving—spun yarn—winding 1. Blowing 1. The tasks …

Types and technical requirements of heald rods 1. Classification of heddle rods (1) Classification according to the cross-sectional shape of the heddle rods: O-shaped; J-shaped; C-…

Maintenance and management of heald frames 1. Maintenance of heald frames (1) Heald frames should be handled with care to avoid collisions. (2) The heald frame should be cleaned fr…

The structure and selection of heald frames 1. The structure and basic dimensions of the heald frame (Figure 5-1, Figure 5-2) (1) The distance H between the heald rods (heald frame…

Types and technical requirements of heald frames 1. Types of heald frames (1) According to the type of loom: heald frames for air-jet looms; heald frames for water-jet looms; heald…

The function of heald frame and the conditions it should meet The heald frames of the loom drive the healds to form openings. The heald frames of shuttle looms are mostly made of w…

Adjustment of edge twisting time and maintenance of electronic edge twister The time when the upper and lower casual hemmings are in the same position is called hemming time. Depen…

The principles and types of electronic edge twisters 1. The edge twisting principle of the electronic edge twister No matter how the electronic edge twister is divided, the edge tw…

The function and structure of electronic edge twister The weaving process requires that the fabric must have corresponding edge-twisting devices during weaving. Generally, it is me…