Pattern Sewing Machine Manufacturers

How to repair a hand-sewn sewing machine

When selecting, check whether the machine head is bright, whether there is paint peeling and bruising, whether the electroplating layer of the needle plate, push plate, face plate, upper wheel, etc. is intact; whether the platen is straight, whether there are cracks or partial discoloration in the paint; Whether the frame is broken, painted off, or twisted; whether the clearance between the upper shaft, the lower shaft, and the needle bar meets the standard requirements.

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 sewing machine we are talking about here is mainly sewing equipment, which can be divided into: general sewing machine, special sewing machine, decorative sewing machine.

In recent years, the industry competition has been fierce. The textile products industries such as clothing, home textiles, cushions, bedding, women's clothing, men's clothing, tablecloths, curtains and other textile products are seeking differentiated products, and the demand for special pattern sewing machines is increasing day by day. Many customers think that buying a pattern sewing machine is as easy as buying an ordinary sewing machine.

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?