| 摘要 |
<p>Injection moulding apparatus (10), the apparatus defining an appropriately shaped mould cavity (12). The mould cavity (12) comprises a base (14) which is made of a non-porous material, two side components (16) made of a porous material, a core (20) of porous material with a non-porous core end (22). The apparatus (10) may be used for powder injection moulding.</p> |
