CPC B22F 7/08 (2013.01) [B22F 3/18 (2013.01); F28D 15/04 (2013.01); F28F 21/08 (2013.01)] | 13 Claims |
1. A method for manufacturing a wick, the method comprising:
supplying a raw material containing metal powder onto a base;
heating the raw material on the base to obtain a sintered compact; and
rolling the sintered compact,
wherein the method further comprises adding a liquid which is 0.5 ml/kg or less to the material powder before the supplying of the raw material onto the base.
|