|
|
|
 |
□ Present Page || ☞ HOME
▷ Impact Device Probe |
|
Hand Held Digital Hardness tester Impact Device Probe
|
The base impact device, which supplies with Hand Held Digital Hardness tester together, is D.
There are 6 impact devices (DC, D+15, DL, C, G and E) available for use in special spaces.
These devices extended the applications in special component geometry or surface finish.
Each special impact device is compatible with base unit D and supplied as accessories.
|
|
■ Hand Held Digital Hardness tester Impact Device Probe |
D TYPE
 |
DC TYPE
 |
D+15 TYPE
 |
DL TYPE
 |
E TYPE
 |
C TYPE
 |
G TYPE(Foundry and Casting is HB, HRB Type)
 |
|
■ Hand Held Digital Hardness tester Impact Device Probe Technical Data |
| Impact Device | D | DC | D+15 | DL | C | G | E |
| Impact Energy (Nmm) | 11 | 11 | 11 | 11 | 3 | 90 | 11 |
| Length (mm) | 150 | 85 | 165 | 202 | 140 | 250 | 155 |
| Diameter (mm) | 20 | 20 | 20 | 20 | 20 | 30 | 20 |
| Weight (g) | 75 | 50 | 80 | 100 | 75 | 250 | 100 |
| Max hardness of sample | 940HV | 940HV | 940HV | 950HV | 1000HV | 650HB | 1200HV |
|
■ Hand Held Digital Hardness tester Impact Device Probe Sample preparation |
| Roughness Ra (μm) | 2 | 2 | 2 | 2 | 0.4 | 7 | 2 |
| Min coupled thickness (mm) | 3 | 3 | 3 | 3 | 1 | 10 | 3 |
| Min thickness of layer (mm) | 0.8 | 0.8 | 0.8 | 0.8 | 0.2 | - | 0.8 |
| Min weight of compact shape (kg) | 5 | 5 | 5 | 5 | 1.5 | 15 | 5 |
| Min weight of solid support (kg) | 2 | 2 | 2 | 2 | 0.5 | 5 | 2 |
| Min weight coupled on plate (kg) | 0.1 | 0.1 | 0.1 | 0.1 | 0.02 | 0.5 | 0.1 |
|
■ Materials & Measuring Range(IMPACT DEVICES PROBE D, DC TYPE) |
|
NO |
Materials |
LD |
HRC |
HRB |
HB(30D²) |
HSD |
HV |
|
1 |
Steel & Cast Steel |
300-900 |
20-68 |
38.4-99.5 |
80-647 |
23.5-99.5 |
80-940 |
|
2 |
Alloy tool Steel |
300-840 |
20.4-67.1 |
|
|
|
80-898 |
|
3 |
Stainless steel |
300-800 |
19.6-62.4 |
46.5-101.7 |
86-655 |
|
85-802 |
|
4 |
Grey Cast Iron |
400-660 |
|
|
131-387 |
Has not been heat treated |
|
5 |
Nodular Cast Iron |
360-650 |
|
|
90-334 |
|
6 |
Cast AL alloy |
200-560 |
|
|
(10D²)30-160 |
|
|
|
7 |
Brass |
200-550 |
|
20.0-95.3 |
40-173 |
|
|
|
8 |
Bronze |
300-700 |
|
|
60-290 |
|
|
|
9 |
Copper |
200-690 |
|
|
45-315 |
|
|
|
10 |
Bearing Steel |
518-872 |
20.0-65.0 |
|
|
|
|
|
 | |
 Comapny Name: Metal Network Korea Company
Add: E-Space No. 310, #212-26, Guro-3Dong, Guro-Gu, Seoul, 152-053 Korea
 Korea Head Office/ Tel: +82-2-3281-5037 Fax: +82-2-3281-0280
China Shanghai Office/ TEL:+86-21-6402-6190 FAX:+86-21-6402-8912 | |
|
