Shuttle pressing and flying shuttle (shuttle flight is unstable)
When the shuttle flies in the shuttle, shuttle rolling and flying will occur due to improper positioning of the side supports and heddles, incorrect curvature of the reed, shuttle plate, and poor installation o…
Discussion on artistic dyeing and finishing-A review of modern tie-dyeing
『Abstract』 Modern tie-dye, known as “artistic dyeing and finishing”, is an emerging discipline that is different from traditional tie-dye and industrial printing and dyeing. It has the dual attribut…
2. Side brace defects (causes)
If 1 to 2 warp and weft yarns of the fabric located at the temples are broken by rolling, and the yarn body is fluffy and easy to break, it is called a temple defect, as shown in 2-2. 〔1) Causes There are many …
Fabric acid, alkali, water and oil coating finishing
Anti-acid, alkali, water and oil-coated functional protective fabrics are mainly used to protect the personal safety of workers exposed to acid, alkali and oil pollution. They are widely used in petrochemical e…
Section 2: The principles and types of edge twisting 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 twisting principle is the same, the only difference lies in the driving method of the…
Section 1 The function and structure of electronic edge twister
The weaving process requires that the fabric must have a corresponding hemming device during weaving. Generally, it is mechanical edge twisting. This article focuses on electronic edge twisting. During the weav…
Section 3: Adjustment of edge twisting time and maintenance of electronic edge twister
The time during which the up-and-down hemming heddle is in the same position is called the hemming time. Depending on the characteristics of the weft yarn, the hemming time may be earlier or later. When the wef…
Section 1 The function of the 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 wood or steel, while the heald frames of shuttleless looms are mostly made of aluminum alloy.…
Section 2 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 frames for rapier looms; heald frames for projectile looms heald frame. (2) Ac…
Section 4 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 frequently to remove any debris on the heald frame. (3) After disassembling…