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Standard for sewing of finished lifting straps Safety Belt Webbing supplier

The production process of lifting belt is very complicated, but the production process cannot be ignored.” It is these details that Hebei Jili “requires, for example:” sewing “is an important part of the production process of a finished lifting belt. From the procurement of sewing thread to its use, it will go through layers of screening.Safety Belt Webbing supplier

Here we do not include the cost and require that the raw material of the lifting strip sutures be the same as that of the finished webbing, Safety Belt Webbing supplier so as not to affect the tension during lifting. It is mentioned in the implementation standard of lifting belt that sewing thread of different color from other parts of the finished lifting belt can be used for stitching if acceptance is affected. It means that the color of sewing thread does not matter but the raw material must be consistent.

https://www.suoliwebbing.com/pp-composite-cord-strapping-packing-product/

When a qualified synthetic fiber flat lifting belt appeared in front of our quality inspector. Our inspection is divided into the following Safety Belt Webbing supplier

steps:

1. To see the overall effect, the flat lifting belt should be laid flat, and the appearance of it should be a straight line. If it is too curved, it is easy to cause uneven force during lifting, which will directly affect the tension.

2. The finished hoisting belt, whether it is the place where the webbing is encrypted or the sewing details such as long-distance running, should be horizontal and vertical. The direction of sewing thread directly affects the breaking tension of the rear lifting. 3. All sewing data of a qualified finished product are obtained through strict tension testing. The number of sewing lines of lifting belts of the same specification and model is the same, and the spacing between the lines must be consistent. Perhaps you will think that “the line is not straight, spacing is not the influence of the appearance is not beautiful, in fact, it will directly affect the working load and coefficient of the lifting belt.


Post time: Sep-23-2022