Cordless nail drill- Professional manufacturer- RHJC
Cordless nail drill we also call it portable nail drill or rechargeable and brushless nail drill.And from the name then we know the main function of cordless nail drill is easy carrying with battery. And because the structure of it’s motor type ,the professional name should be brushless nail dril micromotor.
The advantages of Cordless nail drill
Easy to carry After the brushless motor is fully charged, it can work without connecting to a power source, and is light in weight, which is very suitable for carrying and walking.
Safe and efficient In the past, people used chemicals to remove nails. This traditional method is too dangerous and will damage the nails. Nail drill is a physical remover, and cordless nail drill makes it better
Longer continuous working hours The Cordless nail drilladopts a more advanced motor drive method, which makes the machine noiseless and has no heat, which can keep the machine running
Fashion and beauty Cordless nail drill, due to its small size, simple and efficient function, simpler surface design and richer design, meets the aesthetic needs of manicurists.
The Application of Cordless nail drill
Nail surface removel Polishing nail After the nail surface is smoothed, the gloss is thrown in the order of black, white and gray
Exfoliating After soaking in water to soften the dead skin, use the special dead skin pusher for the sander to retract from both sides of the nail. Pay attention to control the appropriate force to push up the keratin under the dead skin;
Remove the dust on the surface of the nail gully on both sides of the nail scraps in the fingertips;
After subtracting the dead skin, choose a grinding head that is suitable for the area of the finger skin to grind the hardened keratin around the nail
Working principle of cordless nail drill
The main principle of cordless nail drill is about it’s brushless motor
The brushless motor adopts electronic commutation, the coil does not move, and the magnetic pole rotates. The brushless motor uses a set of electronic equipment to sense the position of the magnetic poles of the permanent magnet through the Hall element. According to this perception, the electronic circuit is used to switch the direction of the current in the coil in time to ensure that the magnetic force in the correct direction is generated to drive the motor . The disadvantages of brushed motors are eliminated.
These circuits are motor controllers. The controller of the brushless motor can also realize some functions that cannot be realized by the brush motor, such as adjusting the power switching angle, braking the motor, making the motor reverse, locking the motor, and using the brake signal to stop the power supply to the motor. The electronic alarm lock of the battery car now makes full use of these functions.
The brushless motor is composed of a motor body and a driver, and is a typical mechatronic product. Because the brushless motor runs in a self-controlled manner, it will not add a start winding to the rotor like a synchronous motor that is started under heavy load under variable frequency speed regulation, nor will it cause oscillation and loss of step when the load changes suddenly.
Whats more ,if you interested about the details of different result and working principle of brushless motor and carbon brush motor, here would give you the best explain.
The most professional cordless nail drill manufacturer and factory –RHJC
RHJC Factory scale It' is located in Saida International Industrial City, Xiqing Development Zone, with a workshop area of nearly 2200 square meters，and 327 worker and stuff
Self R&D capacbilities The core and important parts, such as the handpiece brushless motor, the carbon brush motor, the chuck, the shaft and other high-precision machined parts, are all independently developed and produced to steadily control the production standards of high-quality precision parts;
High-quality imported components-battery as an example We use original LG batteries, which can make the nail drill run for up to 25 hours, and have a large battery capacity and durable battery life
Certificates obtained by products and factories
All RHJC products are in line with the latest CE, FCC, and ROSH certifications in Europe and the United States. The overall system of the factory (products, management, quality inspection, fire protection, human rights) has passed ISO9001, ISO14001, ISO45001 and other international certifications;
The company is applying: EU TUV corporate management system certification, some products US FAD certification
It is the only CHINA domestic manufacturer of micro electric grinders (nail polishers) that has all the above-mentioned international certificates