A waterproof mobile phone uses a special waterproof shell or its own airtight workmanship to prevent moisture, rain and even underwater operations for a certain period of time.Hirays air tightness tester can be used for waterproof testing of mobile phones, bracelets and other electronic products, IP waterproof grade identification, and batch waterproof testing.

There are two types of waterproof mobile phones. One is inherently waterproof. This kind of mobile phone is not afraid of rain. Some can also be used within a depth of 1 meter, but the time limit is only 30 minutes.The other is to install a waterproof device. As long as it is equipped with a diving box specially designed for waterproof mobile phones, ordinary mobile phones can be used within a water depth of 30 to 40 meters.Waterproof technology can fundamentally solve the limitations of use and durability caused by the inability of electronic components to come into contact with water. In the development process of mobile phone products, waterproof technology has continued to make progress and breakthroughs, and flagship models have begun to add waterproof functions.The waterproof testing equipment used by many mobile phone manufacturers is also called an air tightness detector.

Apple has equipped the iPhone 7 series with IP67-level waterproofing, and the SIM card tray and other interfaces are sealed with waterproof silicone, which significantly improves the durability of the phone. The Apple Watch Series 2 smartwatch released at the same time is fully waterproof and can withstand the pressure of 50 meters of water, and has a special waterproof design for the speaker.The waterproof performance of the new 2017 iPhone is expected to be further improved.

Our company: Shenzhen Hiraysi Automation Technology Co., Ltd. specifically developed and produced the intelligent three-waterproof mobile phone air tightness tester, which is the mobile phone IP waterproof level testing equipment. It can efficiently and quickly detect the waterproof performance of mobile phones, IP waterproof level testing and identification, truly non-destructive rapid waterproof testing, semi-automatic, and fully automatic air tightness testing, which greatly improves the efficiency and yield rate of enterprises.

The intelligent hrs-l-01 air tightness testing equipment is our company's latest successfully developed multi-functional intelligent leak detector, air tightness and waterproof testing equipment, with unique operating algorithms and testing methods, which can meet the air tightness, leakage volume, leakage rate, and waterproof level testing requirements of various industries.

Shenzhen Hiraysi Automatic Technology Co., Ltd. has many years of experience in air tightness testing. It has been committed to the waterproof testing of various products and the development and production of sealing testing equipment for more than ten years.Nowadays, a new generation of waterproof detection system has emerged and has successfully entered the market, winning unanimous praise from customers.

The parameters of Hiraysi detector are as follows:

Air supply pressure: 0.4~1.2MPa

Power supply voltage: 220v/50hz or 110v/60hz

Pressure adjustment range: -40~-0.5KPa, 5~150KPa

Pressure adjustment accuracy: 0.1KPa

Pressure test range: -80~150KPa

Pressure decay test minimum resolution 1Pa

Minimum resolution of leakage flow test: 0.01ml/min

Test method:

First determine the air tightness test standard. For example, waterproof lamps require IP waterproof grade test and IP67 protection standard.This is an international standard test requirement. The test method is relatively mature and I will not introduce it in detail. Currently, most of the high-pressure air tightness tests are non-standard customization. The test requirements are determined by the customer. The test standards need to be based on the product's usage environment, sealing, and air tightness requirements. The maximum leakage value allowed by the product must pass the experimental test, and the test standards can be obtained after analyzing the test data.The conventional testing method is to inflate the product, cut off the air pressure after it reaches a specified pressure, and then detect the air pressure inside the product. The detection data is collected and analyzed by a high-precision leak detection system to calculate the leakage amount and obtain the leakage value.Compare the leakage value with the standard value to determine whether it is qualified.

This sealing testing equipment is also suitable for air tightness testing, sealing testing, and waterproof level testing of mobile phones, speakers, cables, cameras and other related products.It has strong applicability and is widely used in all walks of life.

Cases of some customers using air tightness testing equipment

This article comes from Hirays Automation Technology Co., Ltd. (www.hirays.com) which has been focusing on the R&D, production and sales of IP protection level testing equipment; waterproof testing equipment, air tightness testing equipment, sealing testing equipment, and air tightness testing for ten years