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| 3. Characteristic of YHR 0750 |
| YHR 0750, as high-strength heat-resistance copper alloy, has superior heat-conductivity suitable for shape-emission mould with following merits |
| * A three times of heat-conductivity than general mould alloy |
| * A lower shrinkage and strain to relieve disuniformality of mould temperature distribution as superior heat conductivity |
| * Longer mould-life with less heat-adaptability, anti-wear and tear, and higher strength than S55C |
| * A wide range of plastic-shape mould material with higher softening temperature and superior electrical discharge processability than S55C, and the same cutting ability with S55C |
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| YHR 0750 is to improve productivity and to save Shape Mould Cost for Plastic Goods |
| Other Application |
| * LP Cooling Door : Auto-Cylinder Block, Aluminium Wheel |
| * Shell Mould : Auto-cylinder Block,Intake Manifolder |
