人人妻人人澡人人爽人人DVD,欧美精品一区二区在线观看播放,日韩电影免费在线观看中文字幕,日韩人妻中文字幕精东影业

×

MB-8580 DIN abrasion tester

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
This machine is suitable for testing the wear resistance of polyester soles, shoe soles and polymer sheet materials. In the case of wear wheel rotation, the samples wear on sand paper with certain sand content, resulting in wear volume, so as to evaluate its wear performance and have high performance. Good reproducibility and easy to operate.
BS-903、DIN53516、ISO-4649、GB/T 9867、SATRA TM174、JIS-K6264