Research Article
Frictional Performance and Temperature Rise of a Mining Nonasbestos Brake Material during Emergency Braking
Table 1
Composition weights of the WSM-3 nonasbestos brake shoe.
| Composition | Weight (%) |
| Phenolic resin modified by Chemigum | 12 | Chemigum | 5 | Aramid fiber | 4 | Fiberglass | 17 | Graphite | 4 | Feldspar powder | 12 | Aedelforsite | 20 | Frictional powder | 4 | Barium sulfate | 20 | Sepiolite | 10 |
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