Bluetooth headsets have become an indispensable item in everyone's daily life. When working, running, commuting, and answering calls, everyone has become more and more dependent on Bluetooth headsets.For Bluetooth headsets, waterproofing problems may occur during use. If the waterproof requirements are not met, problems will occur during use.For Bluetooth headset manufacturers, making good Bluetooth headsetsWaterproof test, is a vital job.

Now let's briefly analyze the structure of Bluetooth headsets. Headsets are an essential accessory for mobile phones and computers, and they can also achieve effects that cannot be achieved by external speakers of mobile phones.Analyzing the structure of the Bluetooth headset, there are some small holes on it. These small holes are used to produce sound and are connected to the speakers inside the headset. If these small holes are blocked, it will affect the sound effect of the headset. There is also an earpiece net and a headphone shell on the headset, so it is difficult to test the waterproofness of the Bluetooth headset. With the emergence of waterproof and breathable membranes and the improvement of waterproof technology, Bluetooth headsets with waterproof functions have begun to appear on the market in recent years and have been welcomed by consumers. Regarding the waterproofness test of Bluetooth headsets, Hirays will briefly introduce Bluetooth headsets to the industry.Waterproof testMethod, as well as the waterproof detection method and case introduction of Bluetooth headsets.

Hirays Technology has been committed to the research, development and sales of air tightness testers. Today we share with you the use of Bluetooth headsets.Waterproof testmethod.

Many people like to listen to music while running or using Bluetooth headphones while taking a shower.This requires the Bluetooth headset to have an IP67 waterproof rating.The test pressure of the Bluetooth headset we are going to test today is 10KPA, which is equivalent to the water pressure of one meter deep under water.If the product reaches a pressure of 10KPA and the leakage value is less than 0.1kpa, a test product needs to meet these two conditions at the same time to be considered a qualified product, otherwise it will be an unqualified product.

The main test points for Bluetooth headsets are the headphone head, the button area on the headphone head, and whether the listening area is leaking.We made a mold for the Bluetooth headset that matched the product, and used 10KPA air pressure to fill the mold with compressed air.

The inflation time is 4 seconds, the stabilization time is 4 seconds, and the test time is 4 seconds. The test time of a product is 12 seconds.Our air tightness detector will automatically complete this series of testing processes, and the test results will be intuitively displayed on the instrument through our high-precision waterproof detector. If the product fails, there will be an alarm.

Advantages of Shenzhen Hirays Air Tightness Detector

The Classics series is a very mature and stable instrument from Hirays.With its high precision and stability, more than 1,000 sets of equipment have been deployed in more than 400 customer factories.The functions and performance parameters of the instrument can meet the needs of most customers while also taking into account the cost performance.

◆ High-sensitivity pressure sensing and adjustment unit, combined with advanced differential pressure software algorithm, the minimum resolution can reach 0.1Pa. This algorithm has obtained a national patent.

◆ The patented technology independently developed by Hirays,"IVT pneumatic sealing valve island", greatly improving the test accuracy, ensuring the stability of the instrument, and the inflation speed is also greatly improved.

◆ Multiple test functions: The instrument integrates two pressure forms, positive and negative, and 8 test methods: two pressure forms and five test methods can be programmed into more than 20 test functions.

◆ It has more than 200 groups of subroutines. Each group of subroutines can be programmed independently and can be selected or combined to meet various complex testing requirements.

◆ Full-touch large-screen intelligent operating system, graphical UI design based on the detection process, the operation interface is simple and clear, easy to teach and learn.

◆ A variety of pressure adjustment components and ranges are optional, with a wide air pressure range (-80KPA&-1MPa) optional.The optional electronic pressure regulating valve can realize multiple sets of pressure sequential tests.

◆ Multiple communication interfaces: built-in RS232 serial port, RJ45 network port, USB communication interface, LTP external I/O control port, supporting multiple communication protocols.

◆ Optional barcode scanning function and printer are available to facilitate product data management and quality traceability. The instrument history record can reach up to 200,000 items and can be exported to the computer in batches.

◆ The standard volume identification function can automatically identify the volume of the sample to be tested, and measure and judge the leakage rate in a volumetric manner.

◆ Ultra-high stability and ease of use, which have passed the rigorous test of the market.

◆ A variety of accessories are available, including inflatable bypass, quick connector, and standard leak hole. At the same time, the instrument supports third-party calibration and can issue a calibration report.