| 摘要 |
A machine for shot blasting, polishing and/or otherwise treating a continuous elongate member 4 such as a rod, wire, pipe, strip etc comprises at least two wheels positioned about and spaced along the longitudinal axis of the elongate member for delivering treatment medium towards it as it passes through wherein the distance between the delivery wheels and the elongate member 't' is around 150mm or less and preferably around 50mm or less. The method comprises projecting a first treatment medium against a first portion of an elongate member and subsequently projecting first treatment medium against an opposing or facing portion or side of the elongate member. Preferably, the treatment medium comprises shot or polishing treatment medium. |
