Hvpal Ball Bearing Drawer Slides Dynamic Load Testing


Hvpal Ball Bearing Drawer Slides Dynamic Load Testing


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To test the ball bearing drawer slides, we mount the ball bearing drawer slides in a test rig and distribute the load evenly throughout the drawer. Once we take final measurements, the test begins, and our team checks for quality and durability throughout. Once fixture completes the cycle count, we measure the deflection and make sure it’s within the project specifications, ensuring the ball bearing drawer slides can bear a full load and remain functional throughout their lifetime.

Static Tests
After the cycle test completes, we conduct a static load test at the ball bearing drawer slides’ full extension to test how our ball bearing drawer slides perform in applications such as pull-out shelves. In this test, we assess the ball bearing drawer slides with twice the amount of weight as the dynamic test in the extended position for 24 hours. This check ensures 100 percent safety when the ball bearing drawer slides is at full extension.

Slam Testing
In addition to the cycle test and static test, our ball bearing drawer slides also undergo out stop impact tests. These tests involve slamming the drawer slide against the open end stops to ensure the slides aren’t damaged when opened vigorously.
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Nick Wang

Hi, I am Nick, the author of this post, have been in the drawer slides field for more than 5 years. If you have any questions about the drawer slides or drawer slides supplier, feel free to send me your questions.

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