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Hegman Grindometer 232

2012-04-14 

#232 細度計(jì)由一塊硬化鋼制成,硬化鋼經過特殊處理(lǐ),保證尺寸穩定,在硬化鋼上切割出了兩條精确加工(gōng)的楔形槽。槽的一側單位爲 μ m 的槽的高度,對應的 Hegman 刻...

Flow Cup 243

2012-04-14 

Visco Test Blade 301

2012-04-14 

Cross Hatch Cutter 295

2012-04-14 

Universal Scratching Tester 413

2012-04-14 

Scratch Hardness Tester 239

2012-04-14 

Scratch Hardness Tester 291

2012-04-14 

Hardness Test Rod 318

2012-04-14