Shenzhen Guangjiayuan Electronic Technology Co., Ltd
Mr. Chen: 136-6225-2835 (same WeChat account)
QQ: 979285705
Miss Chen: 189-2385-0895 (same WeChat account)
QQ: 2391552662
Chen Weiting 135-3824-4786 (same WeChat account)
Tel: 86-0755-33182327
Email: gjydz88@163.com
Website: www.usb-type.com
Address: Building 10, Hongxing Gebu Qixiang, Songgang Town, Bao'an District, Shenzhen, Guangdong Province
Type-c mother seat waterproof refers to a connection interface with certain waterproof functions, which belongs to a type of USB connector. Since 2014, the USB-IF Association has developed a new generation of interfaces to meet the challenges of faster interfaces. After the launch of type-c mother seat waterproofing, it has attracted attention from various industries. Industry professionals believe that this new interface will bring new electronic connection modes. So, for the waterproof and airtightness testing of the type-c mother seat, Guangjiayuan Technology uses an airtightness tester to conduct waterproof testing on the type-c mother seat.
The water depth for waterproof testing is determined based on the IP value designed for the waterproof type-c connector. For example, the testing depth of IP67 standard should be 1 meter and the pressure should be about 10kPa, but in actual testing, the pressure will be appropriately increased to 15kPa. So Guangjiayuan editor will talk to you about the specific testing steps:
Firstly, we need to connect the air source inlet to the air pump or air source, and connect the power supply inlet to the AC220 power supply, then turn on the power switch. Then rotate the suction pressure regulating valve to adjust the test pressure to the desired pressure position (the pressure gauge is usually in kPa, and according to customer requirements, a gauge in MPa can also be selected). Then, we connect the inflation port and the air outlet. Place the type-c base waterproof into the fixture and close the upper and lower fixtures. Press the start button, the cylinder will automatically press down, tighten the sealing ring, and seal the side cylinder.
Finally, start the airtightness tester, and the instrument will automatically test according to the set parameters. As soon as the testing time arrives, the screen will display the leakage value of the tested product, and the alarm indicator light will indicate whether it is qualified. After the experiment, the cylinder automatically lifts and the operator takes out the product. This completes the waterproof test of the type-c base. After the product is qualified, it can be shipped out of the factory.
Kind reminder: Advantages of type-c mother seat:
1. The transmission speed is fast, and the maximum data transmission speed can reach 10Gbit/s;
2. Small size;
3. Good usability, supports both front and back insertions, and can withstand 10000 repeated insertions;
4. Good scalability, suitable for various USB devices;
5. It can provide up to 100W of power through a current of 3A, achieving the function of fast charging. Most connectors on the market that support fast charging are data cables with type-C interfaces.
Disadvantages of type-c mother seat:
1. The distance between PIN and PIN is small, which can easily cause some hair, debris, etc. to enter and cause a micro short circuit between the vbus and GND at the charging terminal;
2. The structure is relatively complex, and processing accuracy issues can also lead to unstable contact resistance;
Multiple insertions can lead to an increase in resistance.
Most of Guangjiayuan Electronics' main raw materials are imported, and all purchased materials comply with RoHS environmental standards. It has high-speed stamping and precision injection molding equipment and professional talents in product technology development, providing strong guarantees for product assembly and quality control. The company has achieved fully automated management and passed the ISO certification system for quality.
Contact person:
Mr. Chen 136-6225-2835 (same WeChat account)
Miss Chen 189-2385-0895 (same WeChat account)
Chen Weiting 135-3824-4786 (same WeChat account)
Address:
Building 10, Hongxing Gebu Qixiang, Songgang Town, Bao'an District, Shenzhen, Guangdong Province
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