Maintenance method of sewing machine:
In order to ensure the normal operation of the sewing machine, it is necessary to clean lubricate it frequently.
1. Clean the sewing machine the cloth feeding teeth, remove the screws between the needle plate the cloth feeding teeth, remove the cloth wool dust, add a small amount of special oil for the sewing machine.
(2) The cleaning of the sewing disc is the core of the sewing disc machine, it is also the place that is prone to failure. Therefore, it is necessary to remove the dirt a small amount of special oil for the sewing disc machine.
(3) Clean the special surface of the sewing machine for other parts all parts in the plate regularly.
2. Special oil must be used for oil lubrication of the sewing machine. The special-purpose sewing machine should be fully oiled once a day several days after continuous use. If the oil is added between uses, the machine should be idled for a while to make the oil fully soaked throw out the excess oil, then the machine head table top should be wiped clean with a clean soft cloth to avoid soiling the sewing material. Then wear the thread to check the rags, clean them with the movement of the sewing thread, throw out the extra oil stains until there is no oil stains on the rags, then carry out the formal sewing.