| 名前: | UCI硬度計 | 使用: | 非破壊工業用硬さ試験 |
|---|---|---|---|
| 応用: | 自動車用産業用硬さ試験機 | キーワード: | UCI硬度計 |
| ハイライト: | UCI hardness tester with calibration,HUH-6M hardness testing equipment,non-destructive UCI tester with warranty |
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UCI Hardness Tester With Multi-Point Calibration HUH-6M
Ultrasonic Hardness Tester (UCI - Ultrasonic Contact Impedance method) is a non-destructive testing (NDT) device used to measure the hardness of a material by using a vibrating rod to assess its indentation resistance.
Purpose (Usage)
The primary purpose of an ultrasonic hardness tester is to provide precise, micro-hardness measurements on materials that cannot be tested with heavy impact methods.
·Micro-measurements: It is used to test thin walls, small gears, case-hardened layers, or coatings (down to a few microns).
·Geometric Versatility: It allows for testing in tight spaces (like gear teeth roots) or on complex geometries where an anvil cannot support the part.
·Quality Control: It verifies surface hardness consistency after heat treatment processes like carburizing, nitriding, or induction hardening.
◣Technical parameters:
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Model |
HUH-6M |
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Standard |
DIN50159-1-2008; ASTM-A1038-2005; JB/T 9377-2010; JJG-654-2013; GBT34205-2017 |
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Range |
HV50-1599,HRC20-76,HB76-618,HRB41-100,HRB41-100,HRA61-85.6,Mpa255-2180 |
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Test Error |
HRC:±2HRC; HB:±3%HB; HV:±3%HV |
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Maximum allowable relative error |
Hardness of standard test block |
Maximum allowable relative error of hardness tester% |
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|
HV10 |
HV5 |
HV2 |
HV1 |
HV0.8 |
HV0.3 |
HV0.1 |
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<250HV |
4 |
4 |
4 |
4 |
4 |
5 |
5 |
|
|
250HV-500HV |
4 |
4 |
4 |
4 |
4 |
6 |
6 |
|
|
>500HV-800HV |
4 |
4 |
5 |
5 |
5 |
7 |
7 |
|
|
>800HV |
4 |
4 |
6 |
6 |
6 |
8 |
8 |
|
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Probe test force |
2kgf(optional0.5kgf,1kgf,5kgf,10kgf) |
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Working temperature |
-20℃~50℃ |
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· Working humidity |
<=85% |
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◣Probe parameters:
|
Probe |
0.5kgfmanual probe |
1kgfmanual probe |
2kgf manual probe |
5kgf manual probe |
10kgf manual probe |
|
Accessory |
Optional accessory |
Optional accessory |
Standard accessory |
Optional accessory |
Optional accessory |
|
Test force |
5N |
10N |
20N |
50N |
98N |
|
Diameter |
22mm |
22mm |
22mm |
22mm |
22mm |
|
Length |
150mm |
150mm |
150mm |
150mm |
150mm |
|
Resonant rod diameter |
2.4mm |
2.4mm |
2.4mm |
2.4mm |
2.4mm |
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Maximum roughness of test surface |
Ra<3.2um |
Ra<3.2um |
Ra<5um |
Ra<10um |
Ra<15um |
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Minimum workpiece weight |
0.3kg |
0.3kg |
0.3kg |
0.3kg |
0.3kg |
|
Minimum workpiece thickness |
2mm |
2mm |
2mm |
2mm |
2mm |
コンタクトパーソン: Ms. Shifen Yuan
電話番号: 8610 82921131,8618610328618
ファックス: 86-10-82916893
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