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Hardness Testing:
Use a hardness tester (such as Brinell hardness tester, Rockwell hardness tester, etc.) to measure the hardness of the spring. Evaluate the hardness characteristics of the spring by applying a specific pressure and measuring the size or depth of the indentation.
| Test Force | 1839N, 2452N, 7355N, 9800N, 29400N |
| Hardness Test Range | 8～650HBW |
| Hardness Test Range | 20 times |
| Min. Value of Micrometer Drum | 0.01mm |
| Max. Height of Specimen | 220mm |
| Distance from Center of Indenter to Machine Wall | 125mm |
| Power Supply | AC220V, 50Hz |
Contact Person: Mr. Zhou
Tel: +86-15650336666/15898740111
Fax: 86-533-3011056
