| 摘要 |
<p>The invention concerns a method for producing products and a coarse iron-based powder comprising a lubricant having a crystalline melting point below 25 ‹C, a viscosity (eta) at 40 ‹C above 15 mPas and wherein said viscosity is temperature dependent according to the following formula: 10logeta=k/T+C, wherein the slope k is preferable above 800, T is temperature in Kelvin and C is a constant, in an amount of 0.05-0.4w- %. ® KIPO & WIPO 2007</p> |
