gearbox

The role of Grease in gearboxes should not be underestimated. It reduces friction and wear between mechanical parts, prolonging the lifespan of the gearboxes; it reduces noise, improving the comfort of the working environment; and it reduces energy consumption, enhancing transmission efficiency. Therefore, when using gearboxes, attention should be paid to the selection and maintenance of Grease to ensure the proper functioning and long-term stability of the gearboxes....

The head massager stimulates the scalp and head muscles to alleviate head nerve tension. Conventional massagers are bulky and not portable. To address the size issue of the head massager, the key is to reduce the volume of the gear reducer. Kehua Precision has optimized the structure of the gear box, perfectly meeting the customer's requirements....