第一階段-硬度測試 Hardness Test

【品質測試大曝光】
第一階段-硬度測試 Hardness Test
產品都將經過多層關卡測試，此項測試是檢測材料性能的重要指標之一，之所以能成為力學性能試驗的常用方法， 是因為硬度測試能反映出材料在化學成分、組織結構和處理上的差異。

The products are going through multilevel level test.
This test is one of the important indexes to test the material properties. It can be used as a common method of mechanical property test that the hardness test can reflect the chemical composition, structure and treatment difference.

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