Application Of Micro Bearing MF106ZZ in Electric Nail Polish Machine

Nail art is the work of decorating and beautifying fingernails, also known as nail art design. Nail art is the process of disinfecting, cleaning, caring for, maintaining, modifying, and beautifying nails (toes) based on the customer's hand shape, nail shape, skin type, clothing color, and requirements. With the improvement of people's quality of life, women's demand for manicures is growing, and special manicures came into being, mainly electric nail polish. Electric nail polish makes manual work mechanized. It used to take 30 minutes to remove nails, but now no matter it is ordinary nail polish, it can be quickly completed in a few minutes. Glue is an extended phototherapy adhesive that can be quickly and thoroughly removed using a polishing machine, and the entire process will make customers feel very comfortable. Different grinding machine drill bits can also replace tools such as dead skin scissors and rubbing strips for pre-treatment and care of hands and feet. This not only greatly improves the efficiency of nail technicians' nail art operations, but also enhances the customer experience with high-quality motor bearings.

Taking MF106ZZ as an example, in the nail art machine industry, the following characteristics must be possessed:

The maximum speed can reach 40000 revolutions per minute, and the stepless speed regulation meets various speed requirements. The forward and reverse directions are adjustable. In response to this characteristic, the structure and configuration of the micro bearings must be adjusted accordingly. Reducing the weight of the rolling elements can effectively reduce the centrifugal force of the rolling elements during high-speed rotation; Adopting engineering plastic retaining frames with certain toughness, enhancing the impact resistance of the retaining frames, and a series of optimized designs. If ordinary micro bearings are not optimized, their service life will be very short when used under such high-speed working conditions.

Good rotational flexibility, no screaming when the electric polishing machine starts or stops, reasonable optimization of the contact area between the rolling elements and the raceway, and the use of low torque rolling grease can effectively reduce the rotational torque of micro bearings.

This is a performance requirement for bearings, and temperature rise is the key performance that determines the quality of all bearings. The miniature bearing used in the electric nail polish machine has strict requirements for temperature rise. If the temperature rise exceeds the human body temperature, it will bring insecurity to the manicurist and customers and seriously affect comfort. Reducing temperature rise is very important and also a concentrated reflection of the manufacturing level of micro bearings. Bearing design, machining accuracy, surface roughness of raceway and rolling elements, lubricating grease, bearing clearance, etc. all affect the temperature rise of bearings.

Low noise is the constant pursuit of bearings. Formal micro bearing manufacturers with quality requirements should conduct 100% full inspection of bearings before leaving the factory. The bearing noise should be graded according to ISO standards, with the highest level being Z4 (not more than 24dB). The noise level of micro bearings used in electric nail polish machines should be controlled at not more than 20dB. The user experience is the best. The electric nail polish machine will not move when held in hand.

The precision grade of the miniature bearing used on the electric nail polish machine should be P5 and above. The higher the precision, the higher the matching precision, and correspondingly reduce the noise and temperature rise.

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