The process flow of large tonnage flat lifting belt can be as follows: yarn frame - textile - dyeing - cutting - sewing - quality inspection - packaging - sampling - delivery.
The frame in the flat lifting belt refers to the process of spinning synthetic fiber belts by mounting the same batch of raw material industrial silk on the same machine. Because the elongation of different batches of raw materials is not the same, then the flat ribbon made will also be greatly affected. There is no need to pay special attention to the weaving of the lifting belt. It only needs to be operated in strict accordance with the implementation standards of the lifting belt.
After the ribbon is woven, we need to process the semi-finished product of synthetic fiber polyester last time. In the dyeing process of the hoisting belt, only when the temperature and speed of the dyeing machine reach a balance value, the dyed ribbon color can achieve the best effect. Safe use of flat lifting straps starts with understanding.