Summer is a rainy season. Although many electric vehicles are now very good at waterproofing, it does not mean that you can drive through the rain wantonly. You also need to take good care of your car.Even a car with the best water resistance will be affected if it is exposed to rain for a long time.

Electric bicycle controller bottom shell test mold

Electric vehicles are playing an increasingly important role in people's daily lives. As the main functional component of electric vehicles, the controller needs to have good stability, shock resistance, and waterproof properties. Otherwise, the electric vehicle will not work properly or even malfunction.Among them, the one that has the greatest impact on the stability of controller performance iswater proofThe performance is good or bad.

Products to be tested and testing equipment

So now there are manyelectric bikeThe manufacturer willelectric bikeThe controller is waterproofed to ensureelectric bikeThe controller can reachIP68Waterproof level. The following is a case where Hirays Technology conducts waterproof testing on the bottom shell of an electric bicycle electronic controller.According to the customer's requirements, Hirays adopts the following equipment and solutions:

Equipment used: HiraysHCClassic Series Air Tightness and Waterproof Testing Equipment

Solution: Direct testing method, according to the shape and structure of the controller, design a shape-proof mold, use a sealing ring to seal the edge of the controller, so that the inner cavity of the controller bottom case forms a sealed cavity.Put the product into the mold, press the start button, the upper mold presses down to seal the bottom shell of the controller, the instrument enters the test program, and the pressure is tested.30KPA, intake time5S,Stabilization time8S, test time5S, the instrument detects leaks by monitoring changes in air pressure inside the controller bottom case.Based on the set parameters, the system automatically determines products that exceed the upper limit of the leakage value and fail to reach the test pressure.NG。

Technical parameters of Hirays air tightness and waterproof testing equipment

Test processSimple and fast,All it takes is simple training for operatorsElectric bicycle electronic controller bottom casesealing performance testing, the entire process is safe, fast, simple, and can helpElectric bicycle electronic controllerTesting requirements for sealing performance of manufacturing companies.

Electric vehicle controller test tooling

Hirays Technology specializes inAir tightness testing13Year,13In recent years, air tightness testing technology has become more mature, with an independent R&D and design team and professional after-sales service personnel.After more than ten years of planning, we have won the trust and support of the market and have cooperated with many companies.electric carThe industry's leading companies cooperate to provide one-stop waterproof testing equipment for customers' products. At the same time, the strong alliance has further established Hirays' unshakable position in the air tightness testing industry.