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| Usually caused by | Cured by |
| Rubber used in packing has begun to vulcanise | Use new rubber. |
| Mould under packed. | Use sufficient rubber. Close platens down so they are in contact with the mould frame. |
| Mould over packed | Review mould packing procedure. Lay strips in same direction. |
| Casting problems | |
| Wax pattern problems | |
| Mould rubber problems | |
| Mixing guide | |
| De-wax and burnout cycles | |
| Sitemap | |
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