Wireless rechargeable enameled wire stripper is suitable for 0.3mm-2.5mm wire diameter. 1. When the enameled wire has different specifications, the speed regulating potentiometer can be adjusted. The small wire diameter is adjusted in the slow direction, and the large wire diameter is adjusted in the fast direction. When the enameled wire film is not scratched, the speed is increased until it is scratched. If the enameled wire is scratched by a knife during speed regulation, the speed should be reduced until the requirements are met.Select the most suitable rotation speed according to the above method, as the working speed of the corresponding wire diameter, it can be considered that it has been adjusted. 2. When scraping to the end position of the enameled wire, the end should not leave the three-claw blade immediately, and the intersection of the knife edge should wait for the knife to stop rotating and then disengage, so as not to rotate, the enameled wire suddenly leaves the knife edge and damages the knife edge. 3. The casing is made of pressure-resistant plastic material, which is safe and reliable.4. Before scraping the paint, it must be gently straightened by hand to avoid the enameled wire from aligning with the center of the knife edge. 5. After a long time of use, if the power supply is not turned on, you can unscrew the safety cover and clear it.