JIS/ISO標準高精度硬度基準片，用來驗證硬度計
- 世界最高水準的硬度均一性
- 普遍應用的國際水準基本值
- 高水準的硬度值的安定性，信賴性
硬度基準片的種類及標準對應硬度
|
HR C
|
70, 67, 64, 62, 60
|
|
HR C
|
57, 55, 50, 45, 40, 35, 30, 25, 20, 10
|
|
HR A
|
87, 85, 83, 81, 78, 75, 71, 65, 56
|
|
HR30N
|
83, 81, 78, 73, 67, 60, 55, 50, 41
|
|
HR15N(45N)
|
92. 90, 87, 85, 80, 75(43)(23)
|
|
HRB W
|
100, 95, 90, 82, 72, 62, 52, 42, 32
|
|
HR30T W
|
78, 72, 62, 52, 42, 38, 32
|
|
HR15T W
|
87, 82, 78
|
|
HRE W
|
90
|
HRM W
|
107, 67
|
HRL W
|
118, 92
|
|
HRR W
|
123, 105
|
HRF W
|
90
|
HRS W
|
90
|
|
HMV(1, 0.1)
|
1600
|
|
HMV(1, 0.1, 0.01)
|
900, 800, 700, 600, 500, 400, 300, 200, 100, 40
|
|
HMV(0.1, 0.01, 0.001)
|
30(Au)
|
|
HV(30, 1)
|
1000, 900, 800, 700
|
|
HV(10, 1)
|
600, 500, 400, 300, 200, 150, 100, 40
|
|
UMV(0.01, 0.002)
|
900, 700 (Berkovich 9.8mN tested)
|
|
UMV(0.01, 0.002)
|
500, 200 (Berkovich 9.8mN tested)
|
|
HN-W Tungsten 單結晶 約430HV 0.01
|
(HV0.01, 0.001 付 Berkovich 9.8mN tested)
|
|
HS
|
100, 95, 90, 80, 70, 60, 50, 40, 30, 20, 7
|
|
HLE(Dia)
|
850, 800, 700, 600, 500
|
|
HLD(WC)
|
880, 830, 730, 630, 520
|
|
HBW(10/3000)
|
600, 550, 500, 450, 400, 350
|
|
HBW(10/3000)
|
300, 250, 229(d=4mm), 200, 180, 150
|
|
HBW(10/00)
|
125, 100
|
金剛石圓錐壓頭檢查用
HRC 55, 25,
HR45N 43, 23
HR 15N 90
便於管理的組合
HR C 60, 50, 30
HS 90, 60, 30
HBW 229
|
↓【HRC、硬度基準片 HRC、大台北尖端儀器有限公司、代理】相關的討論主題↓
