Factors affecting fabric breaking strength
Fabric breaks strong woven fabric yarn
The breaking strength of fabrics is mainly divided into three types: for woven fabrics, one is tensile strength Breaking strength, most fabrics can meet the specified requirements in this aspect. If this requirement cannot be met, then the development of this fabric will be unsuccessful and it will not be made into clothing at all; the second is tearing strength, also It is to tear the test sample into a small opening first, and then use a strong instrument to continue tearing the fabric to see the strength it can withstand. This is a very critical indicator and has more practical significance; in addition, for knitted fabrics< Generally speaking, the general indicator for assessing the strength of fabrics is the bursting strength; but what is more relevant to the bursting strength of knitted fabrics is the strength of the yarn itself and the weight of the fabric. If the yarn strength of the fabric is not good, And the weight is very light, so there will be problems.
The fineness of the yarn: For the same material, the thicker the yarn, the better the strength, so the strength of the fabric woven into it is also stronger. High;
Twist of yarn: Generally speaking, the strength of yarn increases with the increase of twist, but after it rises to a certain level, the strength of yarn The strength of the thread will decrease with the twist, but this generally does not happen;
The density of the fabric: Generally speaking, the density of the fabric The higher it is, the greater the amount of yarn per unit area, and the greater the strength of the fabric.
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