What is the problem of jumper when the bottom thread of portable sewing machine is loose?
The hand-held sewing machine is manual hand-held sewing, which is flexible and simple, but the labor intensity of workers is high and the productivity
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0512-52421421The hand-held sewing machine is manual hand-held sewing, which is flexible and simple, but the labor intensity of workers is high and the productivity
了解详情1. Reasons for jumper during sewing: ① the gap between machine needle and hook needle is too large; ② the sewing bag is too thin; ③ the needle plate hole is worn; ④ the sewing bag is elastic; ⑤ there is no overpressure device for the sewing bag; ⑥ the gro
了解详情According to different installation methods, conveyors can be divided into fixed conveyors and mobile conveyors. Fixed conveyor means that the whole equipment is fixedly installed in one place and can no longer be moved. It is mainly used for fixed transp
了解详情The sewing machine has been working for a long time, and some problems may occur, resulting in the inability to continue the work. What are the possible faults of the sewing machine? What we want to introduce next is what to do if there is needle skipping
了解详情The jumper is that the gap between the crochet and the machine needle is wrong. Treatment method: remove the crochet panel, and there is a manual rotating hand wheel behind the sewing machine motor. Manually rotate the hand wheel to see where the crochet
了解详情Sewing machine is the key equipment of automatic packaging line. Its main function is to quickly sew the mouth of material bag. It is a machine with s
了解详情When sewing to the end of the bag, lead the thread into the cutter and press the start switch to complete thread cutting (at present, there are kg9-88, kg9-88s, kg9-836, F1, F2 and F3 sewing machines with automatic thread cutting function). Others don't k
了解详情Handling methods for general faults of sewing machine:If the sewing machine breaks the thread when sewing the thickness or the needle is broken when t
了解详情A few decades ago, sewing machine was the main type of weaving production tool. At that time, the sewing machine was still operated manually. With the
了解详情1. In each operation part, you may often pay attention to writing sewing oil, and the oil filling times shall not be less than three times per tea shi
了解详情