A testing device for interfacial bonding strength of polymer coating materials一种聚合物涂层材料界面结合强度测试装置

Patent summary专利简介

This invention concerns a testing device for evaluating the interfacial bonding strength of polymer coating materials. The device is designed to introduce controlled loading at the coating–substrate interface and support quantitative assessment of coating adhesion, providing a practical measurement route for comparing coating systems and their failure behavior.

本发明涉及一种用于评价聚合物涂层材料界面结合强度的测试装置。该装置能够在涂层—基底界面施加可控载荷，对涂层黏附性能进行定量评价，为比较不同涂层体系及其失效行为提供实用的测量方法。