What are the reasons for mechanical failure of high speed zipper needle loom

The reasons for mechanical failures and fabric defects during high speed zipper needle loom knitting are more complicated. In order to facilitate maintenance, based on practical experience, it can be roughly summarized into the following aspects:

1. The maintenance of high speed zipper needle loom is poor, causing serious wear and tear of parts during long-term operation.
2. Caused by the quality of raw materials.
3. The doffing worker and the turning worker are not skilled in the operation.
4. High speed zipper needle loom parts (such as knitting needles, brushes, shuttles, etc.) are of poor quality and improper adjustment.
5. The technical formulation of high speed zipper needle loom products is unreasonable, for example, the selected yarn count is not suitable for the machine number.
High speed zipper needle loom is popular among small and medium-sized enterprises and self-employed due to its light weight, portability, multiple functions and low price. As a result, the sales volume of high speed zipper needle loom in my country continues to increase. Since many users of high speed zipper needle loom do not have a deep understanding of the structure and performance of high speed zipper needle loom, they are often troubled by some small faults during use. Floating ring is one of the most common ones. Floating loop means that when the knitting needle rises to unwind the loop at the beginning of loop formation, for some reason, the old loop is not retracted to the needle bar below the needle tongue, but still hangs on the needle tongue. When the knitting needle is lowered, the old loop The loop returns to the needle hook and cannot form a new loop. This phenomenon is called floating loop.