Cylinder Assy 10-30 for 9820 Manufacturers

Preparation and adjustment work should be carried out under the guidance of the mechanic. After the completion, the sewing operation can be performed. 1. Pay attention to the correct sitting posture. 2. Pay attention to the method of controlling the pedal and presser foot of the motor.

Take out the manual sewing machine and lift the pressure roller upwards. Lay the fabric on the work panel and secure it with clips. Insert the wire into the spool, thread the wire through the conduit, then through the wire eye, and pull out a section of wire. Thread the wire head between the wire head and the wire tail through the wire guide rail.

According to the scope of application 1. Medical masks: domestically divided into three categories, medical ordinary masks, medical surgical masks, medical protective masks. 2. Particulate protective masks: industrial use conforms to the GB2626-2019 standard, special labor protection products safety mark certification (LA certification), in 2015, it was changed from compulsory certification to voluntary certification. If it is used to prevent smog, it needs to use the insert type, which must meet the GB/T32610-2016 standard. Civil use meets the GB/T32610-2016 standard. 3. Warm cloth masks: Warm masks, suitable for winter wear, only need to meet the relevant standards of fabrics. Other special industries: such as chemical industry.

The industrial sewing machine that sews the foot pads keeps breaking the thread. How can I fix the small stitches? After changing the needle, it was still broken, and the machine was still beeping. What should I do in such a situation?

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