| 摘要 |
<p>Process for transforming metal particles in a liq. bath known for anti-corrosive properties other than the present objective, to obtain a paste or a powder forming a new body obtd. from a solid and a liq. The novelty is the use of the process on particles of recovered metals or metals free from all dirt to obtain a paste or a powder by contact with the bath so the new prod. is combined with binders ensuring their adherence to magnets or magnets which will be fixed on all materials. The new prods. can be included in plaster mouldings so flexible or rigid magnets will adhere to the plaster, and the bath may contain Fe-Si for the mfr. of plaster- or cement-tiles or briquettes, including porcelain or ceramics.</p> |
