Hirays sealing testing manufacturer unveiled motor sealing testing, a newSeal testing equipmenttechnology

In current life, new energy has become a trend.Especially new energy vehicles have entered everyone's lives.Water cooled motor.The application of micro motors has been vigorously developed, and the sealing detection of motors is very important.

However, since it is water-cooled, there are very strict requirements for the sealing of the motor casing.First of all, make sure the sealing of the motor casing, otherwise water from the water channel will enter the inside of the motor and cause danger.In order to ensure the effect of water cooling, the flow rate of water cooling has strict requirements based on the design of motor power, which results in.Waterways may need to withstand greater pressures.And the shell is generally completed by casting, so this leads to.Trachoma may be present in the shell.This causes the difficulty of motor sealing detection to increase exponentially.High pressure, micro leaks.The traditional method of soaking in water to detect the sealing of water-cooled motors is inefficient and unintuitive, and some sealing problems are difficult to find.This problem will not exist when using air tightness testing equipment. This is a newly emerging sealing testing technology.It can realize efficient and rapid detection of important product quality indicators such as waterproof level and sealing degree.

Among them, Hirays Automation is very experienced in this kind of seal detection.There are mature sealing detection solutions for different products and motors with different powers.Suitable for different motor sealing, waterproof testing and identification.This sealing testing equipment is also calledAir tightness detector, air tightnessSeal testing equipment。

This styleSeal testing equipmentIt can realize efficient and high-precision seal detection, IP waterproof level detection and identification.They use compressed air to test the tightness of the motor because the molecular composition of compressed air is smaller than water molecules.Insert a certain pressure into the water channel of the motor to detect changes in the internal pressure of the water channel to determine whether the product is sealed. This is more stringent than water testing under the same pressure.At the same time, it can achieve data traceability for sealing testing of each product.It has become the mainstream equipment in motor sealing testing.At the same time, Hirays Automation has a complete set of solutions for motor sealing testing, including the design of plugs.

Hirays sealing testing equipment is easy to operate and does not require special training. After setting its relevant parameters, the user only needs to press the run button to obtain the testing data and qualified and failed tests. There are indicator lights and buzzer alarms.

The parameters of the waterproof detector are as follows:

Air supply pressure: 0.4~1.2MPa

Power supply voltage: 220v/50hz or 110v/60hz

Pressure adjustment range: -40~-0.5KPa, 5~150KPa

Pressure adjustment accuracy: 0.1KPa

Pressure test range: -80~150KPa

Pressure decay test minimum resolution 1Pa

Minimum resolution of leakage flow test: 0.01ml/min

Cases of some customers using air tightness testing equipment