Device for detecting scratch resistance of polypropylene material
By designing a scratch resistance testing device for polypropylene materials, and utilizing a moving and lifting mechanism to achieve automatic scratch detection, the problem of inaccurate test results caused by manual operation is solved, thereby improving the accuracy and consistency of the test.
CN224436041UActive Publication Date: 2026-06-30ANHUI KANGLUWEI NEW MATERIAL TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202521086161.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-29
- Publication Date
- 2026-06-30
- Estimated Expiration
- 2035-05-29
AI Technical Summary
Technical Problem
In existing technologies, the results of artificial scratch tests are not accurate enough due to differences in factors such as the operator's force and angle.
Method used
A device for testing the scratch resistance of polypropylene materials was designed. It adopts a moving mechanism and a lifting mechanism, and realizes automatic scratch detection by moving a sliding needle back and forth on the surface of the workpiece. The device has a compact structure, flexible operation, and can meet different testing needs.
Benefits of technology
This method enables accurate testing of the scratch resistance of polypropylene materials, overcomes errors caused by manual operation, and improves the reliability and consistency of test results.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of detection equipment, and discloses a polypropylene material scratch resistance detection device which comprises a base, a moving mechanism and a moving block are arranged on the upper surface of the base, the moving mechanism can drive the moving block to move back and forth on the upper surface of the base, and a lifting plate is connected to the upper surface of the moving block by arranging a lifting mechanism. The height of the sliding needle is adjusted through the lifting mechanism, the lifting mechanism can be matched with workpieces of different heights, the height of the sliding needle can be adjusted through the lifting mechanism, the sliding needle is located outside the moving block, the moving mechanism comprises a base fixedly installed on the base, the supporting seat is of a U-shaped structure, and the interior of the supporting seat is rotationally connected with a lead screw. The moving block is driven by the moving mechanism to move back and forth, so that the sliding needle moves back and forth on the surface of the workpiece, the scratch resistance of the polypropylene material is detected, and the device is compact in structure, flexible to operate and capable of meeting different test requirements.
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