What are the inspection methods for Kevlar Braided Sleeve?

There are many kinds of Kevlar Braided Sleeve, which are mainly used in different industries to get their names. For example, Kevlar Braided Sleeve for crisper boxes are called so because they are applied to crisper boxes. The demand for silica gel in the industry is increasing. Kevlar Braided Sleeve are one of them. They are strictly tested during the production of finished products. Today we will take Kevlar Braided Sleeve as an example.

1. Appearance quality inspection
Appearance by visual inspection. Generally, pores, cracks, impurities, and air bubbles are not allowed on the Kevlar Braided Sleeve; the surface should be smooth and clean.
2. Size inspection
Its section and inner diameter can be measured according to specific requirements. According to the specifications and sizes, vernier calipers, rulers or tapes with the required accuracy can be used respectively;
Measure with optical instruments such as mobile microscopes and projection microscopes.
Dimensions and tolerances shall comply with the dimensions specified in national standards or the corresponding requirements of customers.
3. Inspection of physical and mechanical properties of finished products
According to different usage requirements, the physical performance test of the finished product can also be carried out. Hardness, tensile properties, hot air aging, compression stress relaxation, liquid resistance, density test, etc. of solid Kevlar Braided Sleeve.
4. Finished packaging inspection of Kevlar Braided Sleeve
The marking, packaging and storage of the finished product can be stipulated according to the customer's standard.
In short, when testing other types of Kevlar Braided Sleeve, it is also necessary to go through strict testing requirements and meet certain standards to be considered qualified.