Modern technology is developing more and more rapidly, and smart watches can be seen everywhere in the lives of most sports enthusiasts.It is also widely sold in the market. Nowadays, smart watch manufacturers attach great importance to the protective function of their products, which is an important manifestation of the ease of use and durability of the product.In order to provide consumers with a better user experience, products that undergo protective testing will have greater advantages in the market and be recognized by more consumers in the long term.

Why do smart watches need to undergo IP67 testing?

The IP67 test of the product is a high-level waterproof level standard. Smart watches will inevitably come into contact with water during our use. Therefore, the waterproof level test of the product is very necessary and meets the needs of consumers. The IP67 test is a test that many companies need to do for their products. Tested products have a more competitive advantage in the market and are beneficial to the development of the company.

The test equipment, test conditions and test time of IP67 waterproof level should be recognized by both suppliers and buyers, and its severity is naturally higher than any level below it.For example, the IP68 waterproof test of Bulgin's waterproof connector is: it is guaranteed to work for 2 weeks at a depth of 10 meters without water entering; it is put into a water depth of 100 meters and subjected to a destruction test for 12 hours, and the good performance of the product can still be maintained.

One of the definitions of IP level (dustproof and waterproof): IP67IP is the abbreviation of IngressProtection. IP level is the level of protection against the intrusion of foreign matter into the shell of electrical equipment, such as explosion-proof electrical appliances, waterproof and dustproof electrical appliances. The source is the International Electrotechnical Commission's standard IEC60529, which was also adopted as an American national standard in 2004.The format of the IP level is IPXX, where XX is two Arabic numerals. The first marked number indicates the level of contact protection and foreign object protection, and the second marked number indicates the waterproof protection level. For specific protection levels, please refer to the table below.IP is the international code used to identify protection levels. The IP level consists of two numbers. The first number indicates dustproof; the second number indicates waterproof. The larger the number, the better the protection level.

Smart watch IP67 test method

The test equipment, test conditions and test time of IP67 waterproof level should be recognized by both suppliers and buyers, and its severity is naturally higher than any level below it.For example, the IP67 waterproof test of Bulgin's waterproof connector is: it is guaranteed to work for 2 weeks at a depth of 10 meters without water entering; it is put into a water depth of 100 meters and subjected to a destruction test for 12 hours, and it can still maintain good performance of the product.

IP6X

Assemble the sample into the joint and put it into a dust-proof box. Use talcum powder during the test. Test time: 8 hours without dust intrusion.

IPX7

Assemble the sample and the joints into one body and put them into the test tooling. Inject clean water into the experimental tooling from the external air socket. The water surface should be at least 20mm higher than the top of the test piece. Leave a certain space above the water surface. Insert the air inlet pipe into the air inlet plug. In addition, connect the 100mm short pipe to the hose plug for water leakage observation in the tooling. Apply 0.10MPa air pressure from the air inlet pipe and keep the pressure for 30 minutes. Observe whether there are leaking water droplets from the short pipe.

Note: There is no air leakage in the combined components, the test piece is breathable, and there is no air leakage in the assembled test tooling.There is no leakage or dripping.

The purpose of test standards is as follows:

The degree of protection of the enclosure specified for the specified load of electrical equipment:

Prevent the human body from approaching dangerous parts inside the shell;

Prevent solid foreign objects from entering the equipment inside the shell;

Prevent harmful effects on the equipment caused by water entering the shell.

The significance of smart watch IP67 testing

Electronic products that have passed IP testing have a more competitive advantage in the market. When the products are sold on the market, they can bring more profits to the company. Enterprises have a certain understanding of the dust-proof and waterproof testing of products, which can help our products better open the door to the international market.

Shenzhen Hiraysi (has focused on the research and development, production, and sales of air tightness testing equipment for ten years. It has stable performance and high precision. Testing tooling can be customized on demand! The products sell well at home and abroad. It can provide various waterproof testing, sealing testing, leakage testing, and IP waterproof level testing solutions for free).

 Case display: