Popular science of the fabric
Popular science of the fabric
Uneven patterns are usually found on the transverse or lateral fabric of the fabric. Uneven yarns, uneven yarn tension and different dye affinity for yarn may be the reason for this.
This is a very convenient term for the fabric defects that are difficult to describe in words. This term is often used to describe places where fabric weaving has been badly damaged.
In the case of woven fabrics, the defect refers to where the weft and warp are deflected. In the case of knitted fabrics, this refers to the place where the fabric column and the fabric column occur in a deviation.
In the case of knitted fabrics, this refers to the occasional irregularity of the fabric design.
In the case of woven fabrics, this condition refers to the way in which the weft is in the direction of the width of the fabric. In the case of knitted fabrics, this refers to the loop of the coil in the direction of the width of the fabric.
This defect refers to the area where the warp is broken and repaired. Its common feature is that it can be seen to be weaved in fabric.
This kind of situation refers to the discontinuity of decorative pattern, when use loom harness to describe color design errors or in weft yarn faults of loom for repair after reset is not correct for image filling chain are likely to lead to this kind of defect; In the case of knitted fabrics, this situation is caused by the error of the spindle.
This refers to the fact that the fabric has been worn down because of the knitting yarn or fabric that has been woven, resulting in a loss of sense of direction and distortion of the fabric.
This is a distortion caused by excessive amounts of material, such as roving lines, waste, and wafers that are being removed with repair tools.
This is a defect of fabric, and the excessive tension accumulated on the loom before changing the weft is the cause of this defect. This tension tends to limit the correct fall and interlacing of the weft of the weft, resulting in a blemish similar to that of a buttonhole.
This defect refers to the worn yarn, which causes the fibers to lose their sense of direction and distort the yarn. This defect will affect the colorability of the yarn and often lead to the formation of radial spline or weft striation.
This defect refers to the imbalance of the weft direction, which is characterized by an obvious or neat pattern, which is caused by the eccentric behavior of the drawing roll.
This kind of defect is refers to the dyes on the fabric is not, is a result of this kind of defect in the fabric on the edge of the metal clip, the clip is in order to avoid or correct fabric selvage fold and used in dyeing.
In this case, the diameter of a warp yarn is significantly greater than the diameter of the normal warp yarns.
In this case, the diameter of a weft yarn is significantly larger than the diameter of the normal weft.
In this case, the diameter of a piece of yarn is significantly greater than the diameter of the normal yarn of the fabric.
For knitted fabrics, the defect refers to the fabric that has a wrinkled, shriveled, or uplift that cannot be laid flat on a cutting table. The reasons for this phenomenon may be due to the distortion of the yarn without rules, also may be due to uneven tension in the process of knitting yarn, also may be due to the yarn in the fabric in the reaction degree of heterogeneity in the finishing process.
This refers to the fact that some fibers in a certain yarn appear to be very curly and not clear of the direction of the fibers. The reasons for this situation is due to some yarn fiber is too long relative to the drawing roller, which leads to the previous drawing roller loosen after this fiber before a drawing roller has been caught in the connect this fiber, it will make the fiber break and curled up. The twisted yarn looks like a tiny twist in the fabric.
This refers to the presence of different colored fiber impurities in yarn or fabric.
In the case of woven fabrics, this refers to the contrast between the colored and colored patterns depicted in the fabric of the weaving machine and the design of the weave. In the case of warp knitted fabrics, this refers to the contrast of the colored yarn depicted with the guide bar to the pattern design.
In the process of printing, if the color pulp of the storage tank is quickly used up, it will cause the blank of the printing pattern to jump.
This situation is due to the pattern distortion caused by the application of paint during the printing process.