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Industry News

New Energy Electric Vehicles

New Energy Battery "Comprehensive Physical Examination" Guide, These Testing Equipment Reliability is Trustworthy

2023-09-06

This paper introduces a comprehensive testing guide for new energy batteries, emphasizing the importance of battery safety and detailing five types of testing equipment: airtightness tester, burst pressure tester, breath cycle tester, breath burst all-in-one machine and pressure loading tester. These devices enable a comprehensive assessment of the safety, life and mechanical strength of batteries, which is critical to ensuring the driving experience and safety of use of electric vehicles.

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New Energy Battery_Cover

An article to understand: the difference between power battery breathing cycle test and burst pressure test

2023-08-30

This paper describes two key tests in power battery safety testing: the breath cycle test and the burst pressure test. Breathing cycle testing is used to evaluate the functionality and life of the battery, and rupture disc performance is tested by simulating cyclic changes in battery use. Burst pressure testing simulates the safety performance of a battery under extreme conditions, measuring rupture strength and burst pressure. Both tests help to comprehensively assess battery safety and ensure the safe operation of new energy vehicles.

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IPXX Protection Rating Chart

Favorite] A chart to read the IP protection level, dustproof and waterproof at a glance!

2023-07-20

This article describes in detail the importance and classification of IP protection ratings, including the classification of dustproof and waterproof ratings, and emphasizes the competitive advantages of high IP-rated products in the marketplace. The article also explains the differences and advantages of common ratings such as IP53, IP65, IP66, IP67, and IP68, and provides specific methods for IP67 waterproof testing and steps for using an airtightness tester, which are designed to help understand how to ensure that products are dustproof and waterproof.

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Automotive Wiring Harness Diagram

Harness waterproofing test is still using the soak method? Long out, air tightness leak detection equipment to understand the

2023-06-28

Airtightness testing is an essential part of automotive wiring harness production to ensure that automotive wiring harnesses can be effectively waterproof in the process of use. JCGK Jingcheng Industrial Technology is a professional airtightness testing instrument brand manufacturers, its airtightness tester adopts high-precision sensors and advanced algorithms, can quickly and accurately detect the airtightness of automotive wiring harness performance.

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iPhone Waterproof

How to reach IP68? Smartphone airtight waterproof testing program

2023-06-14

This article describes how smartphones can achieve IP68-level waterproofing technology, including both structural waterproofing and nano waterproofing methods, and explains the international standards for waterproofing ratings for cell phones. The article also discusses the types and brands of airtight waterproof testing equipment for cell phones, providing guidance for selecting waterproof cell phones and conducting waterproof performance tests.

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Cell Phone Waterproofing

What are the main purposes and areas of use of the air tightness tester equipment?

2023-06-08

This article describes in detail the main uses and application areas of the air tightness tester. Airtightness tester is used to detect whether the product is leaking air or water, to ensure product quality and safety. The article lists the specific applications of airtightness testers in the industries of new energy, household appliances, automobile parts, consumer electronics, medical equipment, security lighting, valves, pipelines and wire connectors, etc., and recommends the airtightness testers of JCGK Precision Industrial Technology.

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Respiratory Cycle Tester

Breathing Cycle Tester: Key Testing Equipment to Improve Safety and Life of New Energy Power Battery

2023-05-23

This article introduces the key role of the breathing cycle tester in the manufacturing of new energy power batteries, which detects the safety performance and life span of battery components by simulating the repeated deformation and deformation recovery of batteries in actual use.JCGK Precision Engineering provides testers with independent channels and adjustable test pressure functions, which improve the testing efficiency and save costs. The company has established cooperative relationships with leading companies in the new energy field to promote the high-quality development of the industry.

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Waterproof Breathable Membrane_3

Waterproof and Breathable Membrane Airtightness Tester: One machine for waterproof and breathability testing-Jingcheng Technology Co.

2023-05-17

This article introduces the function and importance of waterproof breathable membrane (breathing paper), waterproof breathable membrane is a kind of polymer material, can be waterproof and breathable at the same time, to protect the electronic equipment from moisture and corrosion.JCGK Jingcheng Engineering breathable membrane airtightness tester can accurately test the breathable membrane of the breathable flow and waterproof performance, to improve the quality of the product and service life.

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4. Spray test

Can Battery Packs Really Go Into the Water? Industry Standards and Practical Application Analysis

2023-05-11

This paper analyzes the waterproof performance and industry standards of power batteries for new energy electric vehicles, pointing out that although the 2015 national standard requires batteries to undergo seawater immersion testing, the mandatory requirement has been removed in 2020. Nevertheless, battery companies still conduct watertightness tests to ensure safety. The article also discusses the waterproof ability of battery packs in practical applications, emphasizing that even if the battery passes multiple waterproof tests, the sealing may be reduced due to external factors such as cuts and scrapes, aging, corrosion, etc., thus affecting the performance of the battery.

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