Method of use of electric shear electric shear selection method

The use of electric shear

(1) If you trim longer hair, it is best to cut long hair short with manual scissors first, and then use electric scissors for trimming.

(2) install and remove the electric shears, be sure to disconnect the power switch, otherwise, easy to be cut.

(3) when the noise of the electric shears is large or the blade vibrates violently, a ingot screw next to the electric shears can be loosened back, and check whether the screw pressing the blade is too loose. The loose screw should be tightened appropriately, but not too tight.

(4) if the hair is rolled to form three white channels, which means that there is a leakage of hair, due to small or no vibration force caused by, at this time, the electric shearing side of the ingot screw can be tightened a little.

(5) often add lubricating oil to the blade to reduce the dry friction and excessive fever between the upper and lower blades.

(6) the edge and gap of the upper and lower blades, easy to hide dandruff, dandruff, dust or other debris, after each use, the application of small brush clean.Because the hair that cuts off and the solidification of skin oil, can hinder the movement of scissors and its sharp degree, reason should often brush the sundry that remains on the edge.

(7) should not be in the bath or wet occasions to use the electric scissors, also do not use warm hand plug (pull) plug, otherwise easy to get electric shock.For the electric shears of 220V power supply with three core wires, it is necessary to ensure that the socket end of the ground wire matches well with the plug.

(8) after use to cut off the power supply, on the upper and lower blade coated with some anti-rust oil, the next time to use the lubricating oil should be wiped off.If not used for a long time, it should be coated with lubricating oil, covered with a protective cover, and properly stored in a box.

(9) Do not use sprinkling essence, water or other volatile chemicals to wipe clean.

Electric shear selection method

(1) Beautiful appearance, light weight, flexible operation, labor-saving, small vibration, low noise.

(2) the blade hardness is good, the scissors edge is sharp, the cutting is light and free, and there is no pulling hair and clamping hair phenomenon.

(3) the upper blade movement range is not less than 1.5mm.The contact surface of the lower blade should be smooth and smooth.The blade should be thick, medium, thin and other specifications.

(4) the electric shear insulation must be good and reliable, there should be no leakage phenomenon.At the same time, use full load continuously for 8min, shut down for 4min, and then use continuously for 8min.The temperature rise of the lower blade should not be higher than 15℃, and the temperature of the solenoid coil should not be higher than 65℃.

(5) when using, the noise should not be greater than 70dB in general, that is, should not make people have the feeling of disturbing noise.

(6) When the voltage fluctuates by 10%, it can also be used normally.

(7) the surface of plastic and electrical parts should be bright and clean, without pitting, markings, bubbles, deformation and other phenomena.

(8) the gap between the upper blade and the casing should not exceed 0.75mm, the upper and lower blades should be neat, and there should be no skew.

(9) the back groove of the lower blade is vertical and clear, the tooth groove is in the center, there is no gap and obvious defects, and the tooth tip should be smooth.

(10) the surface of the metal parts (except the upper and lower blades) should be anti-corrosion protective layer, coating luster is fine, there should be no spots, pitting, pinholes, bubbles, peeling and exposed bottom defects.