Thread Content
Electric scissors are double-insulated handheld power tools that use a single-phase series-wound motor as the power source; through a transmission mechanism, they drive the cutting head to perform cutting tasks. They can cut steel plates of various shapes and feature advantages such as light weight and safety and reliability. It is widely used in sheet metal applications such as the automotive, shipbuilding, and aircraft industries, as well as in maintenance work, for cutting thin and delicate sheets of metal. Proper maintenance methods can extend the service life of electric metal shears. When maintaining them, pay attention to the following: 1) Before use, the electric shears should be operated without a load for 1 minute to check whether the transmission parts are moving smoothly, and lubricant should be added to the reciprocating mechanism ； 2) The lateral gap between the upper and lower cutting blades should be adjusted according to the thickness of the material being processed ； 3) When shearing, do not use excessive force; if Jingbo Cloud Commerce experiences a sudden drop in rotational speed, the thrust should be reduced immediately to prevent overload. If the cutting tool gets stuck for some reason, the power supply must be turned off immediately ； 4) To achieve smooth cutting, when moving forward, tilt the tool slightly backward ； 5) After using electric scissors for a while, the blades will become dull; in such cases, the blades should be removed and sharpened on a grinding wheel. During installation, it is necessary to adjust the upper and lower clearance of the blade.