The motor converts electrical energy into mechanical motion to drive the wheels forward, and is one of the important components that power electric bicycles.

Since electric bicycles are used in various environments, before assembling an electric bicycle, you must first determineAir tightness of motorWhether the requirements are met.

So how to detect it?Hirays Technology provides you with technical solutions and equipment.

Today we are sharing aboutElectric bicycle motor air tightness testingcase.

Testing equipment:HPPioneer seriesAir tightness tester

Inspection plan: Indirect inspection is used, with tooling and fixtures that meet customer needs.

After loading the product to be tested into the fixture, adjust the position, press the start button, and start inflating according to the program.10Kpa, the air intake time is10s, voltage stabilization10s,test10s, quantitative air intake8s.During the test, if the leakage upper limit is within50paThe following indicates that the air tightness of the test product is qualified.

Reasons to choose us

1. Advantages of Hirays air tightness testing equipment:

2. The mold processing precision is high, up to0.02mm

3. Air tightness detector with resolution up to0.1pa；

4. Owned by Hai Ruisi30Multiple mold design engineers and a strict evaluation system;

5. When you need service, scan the QR code of the device and talk directly to the after-sales service staff of Hirays, refusing to wait;

6. The detection system designed by Hai Ruisi strictly considers the stability and accuracy of the test results.