Standard Testing- JOEO testing

GMW3172 Vibration Test For Electronic Components

GMW3172 vibration test is an important means to evaluate the performance and reliability of automotive parts and systems under vibration. The GMW3172 standard, developed by General Motors to provide uniform vibration testing requirements and guidance for the automotive industry, applies to electrical/electronic (E/E) components in passenger cars or commercial vehicles and trucks, and describes environmental and durab

MIL-STD-810 Shaker Test

What is MIL-STD-810 shaker test The purpose of the MIL-STD-810H shaker test method is to evaluate the function and durability of the system during and after it is subjected to strong vibration and vibration to ensure that it can continue to operate under its exposure, and is usually tested using vibration shaker machine, such as electro vibration shaker or modal shaker. The MIL-STD-810 test is used by the U.S. milit

NASA-STD-7001 Shaker Testing

Engineers conduct multiple validation tests throughout the process of designing and building a spacecraft. Validation determines whether the test item can withstand the environmental conditions of the task and identifies potential defects. This standard is specifically designed for acoustic and random vibration environments and test levels, primarily for the vibration-acoustic verification of aerospace payload hardwa

Vibration Table Testing For Lithium Battery -ISO 12405

Vibration Table Testing -ISO 12405 With the wide application of lithium batteries in electric vehicles, portable devices and energy storage, the requirements for their safety and reliability are becoming increasingly important. In the design and production process of lithium batteries, vibration testing is a key link to evaluate the stability and durability of lithium batteries during transportation, use and stora

General Motors GM4298P Salt Spray Test

General Motors GM4298P Salt Spray Test GENERAL MOTORS ENGINEERING STANDARDS & Materials and Processes-Procedures JOEO Factory are professional support for this standard of corrosion test machine, our SSTC-Series are special design for this testing. Details of GM4298 ,Please reference with below : 1 SCOPE. This standard covers the requirements necessary to attain the conditions found in a neutral salt

ASTM D1654 Standard Test Method for Evaluation of Painted or Coated Specimens

What is ASTM D1654 standard? Standard Test Method for Evaluation of Painted or Coated Specimens Subjected to Corrosive Environments1 8. Procedure A—Evaluation of Rust Creepage for Scribed Specimens 8.1 Rinse each specimen after completion of the exposure period, using a gentle stream of water at a temperature up to 45C (110°F). Remove coating along scribe with one of the following methods such

ASTM B368 Salt Spray (CASS Test) /Fog Testing

ASTM B368 Salt Spray (CASS Test) /Fog Testing ASTM B368 Standard Test Method for Copper-Accelerated Acetic Acid-Salt Spray (Fog) Testing (CASS Test) Scope: This test method prescribes the conditions required in copper-accelerated acetic acid-salt spray (CASS) testing for specification purposes. The standard does not specify the type of test specimen or exposure periods to be used for a specific product, nor

ASTM B117 Salt Spray Test

ASTM B117 Salt fog and Salt Spray Test What is the purpose of ASTM B117 Salt Spray test? The purpose of the ASTM B117 Salt Spray test is to provide a controlled accelerated corrosive environment to evaluate the relative corrosion resistance of the coating, substrate, or part itself. JOEO factory professional produce multiple chambers available to run parts and panels of many sizes for the ASTM B1

MIL-DTL-5541F Salt Fog Testing

What is MIL-DTL-5541？ MIL-DTL-5541 is a military specification related to conversion coatings. This is produced by reacting with aluminum and its alloys as chemically transforming substances. Military specification MIL-DTL-5541 (Chemical Conversion coating for Aluminum and aluminum alloys) is suitable for chemical conversion coating formed by the reaction of chemical conversion materials on aluminum and aluminum

MIL-STD 202 Thermal Shock Testing

What is thermal shock testing Thermal shock testing is an accelerated test that identifies failure patterns due to rapid changes in temperature. The test is designed to simulate the wear that the product would experience under normal conditions or standard use in an accelerated environment. These sudden changes in temperature can cause physical elements to break, crack, or combine in unexpected ways, and thermal sho

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