Cylinder Assy Manufacturers

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.

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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.

If the above methods are ineffective, it is recommended to hire professional technicians for maintenance and repair. Meanwhile, please note to turn off the power and unplug the power plug before making any adjustments or modifications to the machine to ensure safe operation.

Before using the electronic pattern machine, please clean the computer sewing machine. Clean the dust accumulated in the transportation. Make sure that the set voltage is correct and the power plug is correctly inserted. In addition, when the power supply specifications are different, please Do not press the red power switch to start the computer sewing machine to let it work.