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US 2020/0262102 A1Published application
Injection molding apparatus and injection molding method
AssigneeChung Yuan Christian University
InventorsShia-Chung Chen, Kuan-Hua Lee, Che-Wei Chang
Life of this patent
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Abstract
An injection molding apparatus including a mold, an injection device and a gas supply device is provided. The injection device is adapted to inject a ceramic powder material into the mold. The gas supply device is adapted to provide a gas into the mold to form a cavity in the ceramic powder material by the gas. In addition, an injection molding method is also provided.
Claims10
An injection molding apparatus, comprising:
- a mold;
- an injection device, adapted to inject a ceramic powder material into the mold;
- and
- a gas supply device, adapted to provide a gas into the mold to form a cavity in the ceramic powder material by the gas.
1 more element
An injection molding method, comprising:
- injecting a ceramic powder material into a mold by an injection device;
- and
- providing a gas into the mold by a gas supply device to form a cavity in the ceramic powder material by the gas.
Dependencies are inferred from the claim text.