When you go to your local hardware or home improvement store to buy a screwdriver, you might feel overwhelmed with all of the options you have to choose from. Do you go big or small? Electronic or manual? Is it worth investing in a more expensive but higher quality screwdriver? And most importantly, what are […]
If you ask a DIYer what his most used tools in the toolbox are, the answer must be “screwdriver.” The screwdriver is widely used in daily repair to install or unscrew screws. A screwdriver can be manual or powered, and it is composed of three parts: the handle, shaft, and driver tip. Screwdrivers come in […]
Working Principle of Brushed DC Motor The main structure of a brushed DC motor is stator + rotor + brush, which obtains torque through a rotating magnetic field and outputs kinetic energy. The brush is in constant contact and friction with the commutator, which plays a role in conducting electricity and commutating phases during rotation. […]
Shenzhong Bridge: A Beautiful Start On July 19-20, the entire UF-Tools team embarked on an eagerly anticipated team-building trip to Zhuhai, Guangdong. With the theme of “Unity, Friendliness, and Vitality,” this trip not only allowed everyone to relax but also deepened the camaraderie among colleagues. Our journey began with a drive over the famous Shenzhong […]
Remove a Rusted Screw With a Screwdriver and Penetrating Oil Remove a Rusted Screw With Pliers Remove a Rusted Screw With Screw Extractors FAQ
