As an image input device, the camera is widely used in camera shooting, mobile phone video, security monitoring and other fields.The quality of the camera has a lot to do with the camera module. With the continuous advancement of technology, the technology of the camera module is also constantly improving.Various mobile phones, computers and other smart devices will inevitably come into contact with harmful acid and alkali pollutants such as water and dust in the living environment or natural environment., so it is inevitable that the mobile phone lens set will get wet.

Product to be tested: Lens set waterproof and breathable membrane

The lens group is connected to the inside of the phone. Water intrusion will cause damage to the inside of the phone.Lens set waterproof breathable membraneIt effectively solves the problem of waterproofing the lens set. While preventing water from entering, it also provides excellent protection during the operation of the mobile phone, blocking the intrusion of external moisture and dust.

Detailed display of real water detection of lens group waterproof and breathable membrane

Waterproof breathable membrane protectionlens groupNot affected by water, and also has a certain dust-proof and breathable effect.This time the customer is preparing toLens set waterproof breathable membraneDoWaterproof performance testing,andIt is required not to leak, but must be breathable.

Lens group real water testing equipment

Hirays Technology uses the following equipment and methods for this product:

Equipment used: HiraysHWReal water tester

Detection method: Set an upper and lower pumping limit. The purpose of setting the upper and lower pumping limits is to detect whether there is product. If there is no product, the instrument will not start.The test pressure used for this camera’s waterproof and breathable film is17KPA, the leakage value cannot be greater than20pa，Otherwise, the waterproof and breathable membrane is judged to be leaking.

useHai RuisiHWThe real water tester can accurately screen out waterproof and breathable membranes that will leak.

Lens module waterproof and breathable membrane waterproof testing equipment

Hai RuisiHWReal water testerSealing test of waterproof and breathable membranes used in lens sets.Can be quickly detected (5-7S), the resolution can reach1Pa/s, Hirays helps customers achieve cost control by formulating more craft techniques and design concepts to adapt to high-quality requirements.