Functional dyes and their application status and prospects in textile dyeing and finishing

Functional dyes and their application status and prospects in textile dyeing and finishing



Functional dyes are a type of dyes with special functionality or special expertise. This special function is usually related to the properties of light, electricity, heat, chemistr…

Discussion on artistic dyeing and finishing-A review of modern tie-dyeing

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 dy…

2. Side brace defects (causes)

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…

Section 2: The principles and types of edge twisting of electronic edge twisters

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 lie…

Section 1 The function and structure of electronic edge twister

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 …

Section 3: Adjustment of edge twisting time and maintenance of electronic edge twister

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 …

Section 2 Types and Technical Requirements of Heald Frames

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 projec…

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Section 1 The function of the heald frame and the conditions it should meet

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 …

Section 3 Structure and Selection of Heald Frames

Section 3 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 between the heald rods (heald frame and heald distance) H is determined by the di…

Section 4 Maintenance and management of heald frames

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 …


 
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