Spool type of sewing thread
Sewing is the process of synthesizing sewing materials into various products that people need by making continuous seams (or continuous seams by hand) by sewing machines. The needle thread in the sewing thread is moved by the needle of the sewing machine through the continuous puncturing of the sewing material, and interweaves with the shuttle thread to form a stitch.
In the sewing process, the speed is high, the friction is more, and it is easy to be damaged, so the performance requirements and mechanism requirements of the industrial sewing machine thread are higher than that of the manual sewing thread.
It not only ensures the smooth formation of seams during the sewing process, but also ensures the fastness after the seams are formed.
The current national standards for sewing thread materials include: cotton wax light sewing thread, cotton sewing thread, polyester sewing thread, polyester core-spun sewing thread, silk thread, twine and so on.
Sewing thread is divided into pagoda thread, firecracker tube type (paper core thread, plastic core thread, this core thread), thread ball (thread ball) and glue thread according to the package form.
However, it is suitable for the thread requirements of sewing machines, and there are generally three forms on the market, namely, the pagoda-shaped cylinder, the firecracker cylinder and the thread ball type.
Pagoda type: It is a thread spool used for sewing large-scale products. It appears smooth and is not easy to malfunction. The thread volume is generally more than 5 kilometers. It is suitable for high-speed sewing machines.
Firecracker barrel: It is a bobbin commonly used in the clothing industry in small batches. The thread length of this spool is usually 1,000 to 2,500 meters, which is suitable for color matching needs. The inner core is generally a plastic core and a paper core.
Coil: The inner core is made of wood, and the amount of thread is small. It is generally suitable for low-speed industrial machines or household machines. It is used more in the sewing industry with small production batch and many color changes, such as repairing industry, leather and plastic products industry, shoe industry and so on.
.Kuike is a professional automatic sewing machine supplier in China, with years of auto sewing machine manufacturing experience, welcome to contact us!1. Automatic head turning: After completing a quilting operation, the seam head can be turned up automatically, which is convenient for the replacement of quilted products.
2. Wire break detection: When the wire is broken, it will automatically stop, the red light of the wire break detection device will be on, and it can go back to the broken wire for quilting.
3. Step quilting: Various step quilting operations can be performed
4. Emergency stop protection: press the red emergency stop button at any time during work, the quilting machine will immediately power off and stop
5. Process setting: It has the settings of various practical process parameters such as stitch selection, angle correction, pattern scaling, etc. High-speed and accurate quilting at 2000 rpm, low noise, long machine life, and quilting that meets customer needs. The target quilting area of high-quality and high-yield quilted products is equal to the size of the machine, and the smallest machine installation area is achieved. ) drives the machine head to run in the X direction, and the servo motor (optional) drives the machine head to run in the Y direction, and the embroidery frame is fixed, which ensures the minimum machine transmission distance and stable long-term work. Fast and accurate, and avoids damage and replacement of the handpiece in the future.
《Needle zero position》 Set the machine origin, after the zero reset is completed, start the pull rod to make the machine head pass the needle zero position probe and then stop, move the machine head to the left side of the needle bed by hand, and align the left outer side of the machine head with the first position of the needle bed. At the needle, press the F1 key to write the currently displayed needle value. (First, enter the number of needles in one inch of the flat knitting machine and the total number of needles in the flat knitting machine, and then set the synchronous belt pitch correction parameters)
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