2025 - 精诚工科气密性

Waterproof rating revealed: IPX7, IPX8, IP67, IP68, IP69, in the end, what's the difference

The purpose of this article is to comprehensively explain the waterproof rating of electronic products (IPX7 to IP69K), and introduce the law of airtightness testing equipment selection. Through case studies, the article demonstrates the importance of waterproof grade to product reliability, explains the logic of IP protection level, and compares the standards, application scenarios and testing difficulties of each waterproof grade in detail. At the same time, it puts forward a five-step selection rule to help enterprises efficiently select, and shares the successful cases of Jingcheng Industrial Technology, highlighting its professional strength in the field of airtightness testing.

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Electronic product air tightness tester

Electronic Product Airtightness Tester：JC-TC-50S

A big list of sealing test methods! Pneumatic pressure, vacuum, water immersion...there's one for you!

In modern industrial production, the sealing test is to ensure product quality, performance and service life of the key links. With its high precision, high efficiency and versatility, Precision Industrial Technology airtightness tester has become the first choice of sealing testing equipment for many industries, and is able to meet the diversified needs of various industries from automotive parts to electronic equipment, medical devices, food packaging, new energy batteries and so on.

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Sweeping robot air tightness tester

扫地机器人气密性测试仪：扫地机器人水路板

Gas hose industry new national standard mandatory upgrade

The new national standard GB44017-2024 reissued! Gas hose airtightness testing becomes standard!

This article introduces the new national standard to be implemented in the gas hose industry, which mandates gas tightness testing as a required parameter and provides detailed regulations on leakage, pressure resistance and tensile strength. Precision Industrial Technology provides high-precision gas tightness testing solutions that can meet the requirements of the new national standard.

Sensor Airtightness Tester

Sensor Airtightness Tester: Sensor Airtightness Testing Programs

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Three-station die casting hermetic sealing equipment

Three-station die casting airtightness equipment: precision and cost considerations

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Breathable film air permeability/water pressure tester

Breathable Film Breathability and Water Pressure Tester: One time completion of breathability/resistance

Figure-3 IP67 Protection Level Application Scenarios

How to do IP67 waterproof grade test? Test standards, methods, precautions full analysis

This article introduces the IP67 waterproof rating test guide. IP67 means that the product is completely dustproof and immersed under water for 30 minutes at 1 meter without water penetration. While traditional testing involves immersing the product in water, Precision Engineering's airtightness tester is much more efficient and accurate. Its equipment is suitable for a wide range of industries, and it also offers IP68, IP69 and non-standard customization services.