Components for micro hardness measurements of the anodised film may be processed to provide assed film thickness for a total film thickness in the range of 15 to 30 microns.

 
  • 鋁件的陽(yáng)極氧化層微觀(guān)硬度測量要求有足夠的薄膜厚度以保證在薄膜不破裂的情況下可以得到一致的硬度缺口。
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