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Industry News

Medical equipment 2

How to do airtightness and waterproof test for medical devices, using this one method is enough

2023-03-04

This paper describes the importance and methods of waterproof testing of medical devices for airtightness. It focuses on the pressure drop method of pressure testing (gas testing), which determines leakage by observing the pressure change after increasing the pressure, emphasizes its advantage of simplicity and speed, and compares the high cost of other testing methods such as vacuum testing (helium testing).

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Automotive Integrated Die Casting

In one article: integrated die casting airtightness testing program

2023-02-23

This paper describes the airtightness testing program for integrated die castings, including two testing methods, soaking water method and pressure drop method. The soaking method is inefficient and has poor accuracy, while the pressure drop method is efficient and reliable. The article emphasizes the importance of airtightness testing equipment accuracy, casting surface cleanliness and avoiding heat and force.

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New Energy Electric Vehicles

Burst Tester: A must-have tool for new energy battery testing! Protecting the safety of electric vehicles

2022-12-10

This paper introduces the application of JC-B015 series burst tester of Jingcheng Industrial Technology in the safety test of new energy vehicle battery. By simulating the internal pressure of the battery and testing whether its burst pressure meets the safety standards, it effectively prevents battery explosion and spontaneous combustion accidents. The product is well received by the market for its high versatility, ease of operation and cost-effectiveness.

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Test of the whole industry chain of electric toothbrushes

Electric toothbrush industry chain, full-featured test: airtightness and waterproof test, dynamic and static and water pressure test

2022-11-09

This paper describes the key testing links in the electric toothbrush industry chain, including airtight waterproof testing, dynamic static and hydrostatic testing. It emphasizes that electric toothbrushes must meet IPX7 waterproof standards to ensure safe use, and improve testing accuracy and efficiency through automated testing equipment. The testing equipment provided by Precision Engineering can meet the testing needs of the entire electric toothbrush industry chain, including pump motor function testing and brush head pressure sensing testing, to improve product quality and production efficiency.

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Outdoor Illumination

Precision Industrial Technology helps LED lighting industry upgrade and transformation, focusing on LED airtightness and waterproof test equipment for 14 years

2022-06-24

With the wide application of LED lamps and lanterns in the field of city lighting, culture and tourism lighting, the requirement of waterproof level is increased, and the airtightness tester provided by Jingcheng Industrial Science and Technology meets this demand, and establishes cooperative relationship with many famous enterprises. The company is committed to promoting the high-quality development of China's manufacturing industry and realizing the transformation from Made-in-China to Made-in-China.

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Gas Flow Air Leak Tester

Flow tester for gas safety gas escort, Precision Engineering leakage test equipment

2022-06-11

This article introduces the JC-LM5008 series of gas tightness flow tester developed by Jingcheng Industrial Technology, the device uses air as a medium for non-destructive testing of products, through the mass flow sensor reads the gas flow data, the product has a high degree of accuracy, full-featured, Internet of Things features and other advantages, and has a wide range of applications in many fields, such as gas valves, electrical appliances, motor vehicle components, medical and other fields.

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New Energy Vehicle

Precision Industrial Technology: Focus on airtight waterproofing solutions, help new energy industry high-end manufacturing quality development

2022-05-30

As a key to reducing pollution and improving energy efficiency, new energy vehicles are vital to the improvement of their battery range and the development of air tightness testing technology. As a supplier of air tightness testing equipment, Precision Industrial Technology has cooperated with a number of new energy listed companies to support the high-quality development of the new energy industry.

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Anhui New Energy Vehicle Production Line (3)

Hairline can be measured, new energy vehicle sensor test, high precision air tightness tester

2022-03-07

This paper introduces the case of new energy vehicle sensor airtightness testing carried out by Shenzhen Jingcheng Industrial Science and Technology Co. The high precision and repeatability of the testing instrument is demonstrated through three tests, in which the leakage value increases significantly after placing a hairline between the sensor seal and the fixture, which verifies the sensitivity of the instrument.

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