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The invention relates to an injection molding method, in particular to an injection molding method of silicon carbide ceramic. The method comprises the following steps: gt material mixing; granulating gt; injection molding gt; carrying out catalytic degreasing on gt; and sintering. The precision can reach lt; the basic size * +/-0.5% precision is achieved, later ceramic machining is avoided, and the surface is machined only under the condition that surface contact is needed. And the processing time and cost are saved.
本发明涉及一种注射成型方法，尤其涉及一种碳化硅陶瓷的注射成型方法。按以下步骤进行：混料>造粒>注塑成型>催化脱酯>烧结。精度可以达到<基本尺寸*±0.5％精度，避免了后期对陶瓷进行加工，只在需要面接触的情况下，对表面进行加工。节约了加工时间和成本。
The invention relates to an injection molding method, in particular to an injection molding method of silicon carbide ceramic. The method comprises the following steps: gt material mixing; granulating gt; injection molding gt; carrying out catalytic degreasing on gt; and sintering. The precision can reach lt; the basic size * +/-0.5% precision is achieved, later ceramic machining is avoided, and the surface is machined only under the condition that surface contact is needed. And the processing time and cost are saved.
本发明涉及一种注射成型方法，尤其涉及一种碳化硅陶瓷的注射成型方法。按以下步骤进行：混料>造粒>注塑成型>催化脱酯>烧结。精度可以达到<基本尺寸*±0.5％精度，避免了后期对陶瓷进行加工，只在需要面接触的情况下，对表面进行加工。节约了加工时间和成本。
Injection molding method of silicon carbide ceramic
一种碳化硅陶瓷的注射成型方法
LIN PING (author)
2024-02-02
Patent
Electronic Resource
Chinese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
/
C04B
Kalk
,
LIME
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