The main lubrication problems of toy plastic gears:

※、The noise is large, and the noise reduction effect of the grease during the rotation of the gear is not good;

※、Continuous noise reduction is poor, and the noise increases after the gear runs for a period of time;

※、Small current, the consistency and viscosity of the grease are not suitable, resulting in increased current or even crash;

※、The speed is fast, the grease originally attached to the surface of the gear is thrown off, and the adhesion is not good;

※、Strict long-life lubrication requirements, the grease on the gear volatilizes too quickly, the gear dries out for a period of time, and the lubrication is not enough;

※、Incompatible with plastic, resulting in tooth burst;

※、Strict environmental protection requirements, many greases have not passed relevant environmental protection certification;...

Solution:

※、For noise problems, you can choose a grease with a suitable consistency and a slightly larger viscosity, which can improve the noise reduction performance.

※、For the continuous lubrication of gears, choose a grease with good mechanical stability;

※、Considering the problem of current, the grease should not be too viscous;

※、The speed of the gear is fast, and the grease with good adhesion is selected;

※、Since the lubricating grease will dry out after a period of time, it is necessary to choose a lubricating grease that is blended with high-grade precision base oil and sophisticated technology, and cannot choose a product made of ordinary mineral oil;

※、Use grease with good plastic compatibility;

※、In response to the requirements of the current market, all toy products must meet environmental protection requirements.