This grip is working with ringcrush tester to test the column compression strength.
本夹具在固定蝶形试样上下两端,使之成垂直状,搭配环压试验机可测试竖压强度。
2
This tester is used for testing the ringcrush strength of the paperboard. With the proper accessories (optional), it's also available to test the column compress, ringcrush.