PEEK塑料颗粒阻燃质量检测方法
By manufacturing and analyzing the surface images of initial test strips of PEEK plastic granules, defects are identified and removed, solving the problem of test result deviation in existing technologies and achieving higher detection accuracy and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN XINPENGYU NEW MATERIAL TECH CO LTD
- Filing Date
- 2025-11-04
- Publication Date
- 2026-07-17
AI Technical Summary
Existing flame retardant quality testing technologies for PEEK plastic granules cannot quickly identify minute defects on the surface of test samples, leading to deviations in test results and affecting the accuracy and stability of the tests.
By manufacturing initial test strips, collecting surface images, performing image preprocessing and defect analysis, selecting standard test strips, and using the standard strips for flame retardant quality testing, combined with grayscale consistency coefficient, gradient calculation and neighborhood analysis, abnormal pixels and defective areas are identified and removed.
It improves the accuracy and stability of flame retardant performance testing, reduces the impact of isolated noise on test results, and enhances the detection sensitivity and identification ability for narrow defects.
Smart Images
Figure CN121090547B_ABST
Abstract
Citation Information
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