Matching for various motor protection applications in automobiles

Whether you are designing or supplying wiper motors, starter motors or electric pump motors, your components need to be protected from environmental contaminants such as dirt, dust, water, and automotive fluids, which can lead to motor failure.

Renault Ruinuo technology waterproof and breathable protection oil unloading, breathable pressure balance, for the motor to extend the service life.

■In the process of energy conversion of the motor, strong energy resistance, electromagnetism and stress will be generated in the motor cavity, and when the load is too high, it will become sluggish or even paralyzed. Especially in humid, dusty and oily environments, the damage will be faster.

■How to extend the service life of the motor? Renault has done a lot of research and testing for various types of motors, and successfully launched a series of Ruinuo microporous membranes and protective vents that meet the ventilation and protection requirements of various motors.

Renault Ruinuo waterproof and breathable solution meets the requirements of protection and ventilation for power system motors, with continuous protection, low cost and maintenance-free, light weight and no load-bearing characteristics.

Specific applications

1. Car starting motor, wiper motor, electric window motor;

2. Oil pump motor, electric pump motor assembly;

3. Motor motor for other fields;

Our team at Ruinuo innovates porous materials and solutions to meet your requirements and solve your specific challenges.

--Power motor system protection

●Waterproof and moisture-proof, to avoid short circuit of the internal components of the cavity;

●Effectively block dust particles and avoid bearing wear;

●Keep the cavity dry to avoid the motor being corroded and oxidized, causing poor contact or leakage;

●Exhaust heat dissipation, replacing the heat sink or providing heat dissipation channel and conduction medium for the heat sink;

●Continuous ventilation, balance the internal stress of the cavity, and ensure dynamic stability;

●Oil discharge and anti-fouling, to avoid the internal parts due to resistance changes affecting the dynamic stability.

Ruinuo protective and breathable products are widely used in various industries: automotive electronics series and power systems, new energy vehicle batteries/motors, LEDs, outdoor communications, consumer electronics and appliances, portable electronic products, photovoltaic new energy, outdoor military series, chemical packaging and transportation, instrumentation, engineering machinery, microfiltration and other fields.

Ruinuo's protective vent components have successfully won the trust of many domestic and foreign manufacturers, and provide the best product configuration solutions at any time to meet customer needs.