Small precision sintering processing technology and mold
By designing a sintering mold for small precision parts and utilizing structures such as an air pump-controlled telescopic tube and a material ejection plate, the problem of uneven powder distribution was solved, achieving uniform sintering of small precision parts and simplifying the operation.
CN122408463APending Publication Date: 2026-07-17LUOYANG OUQI PRECISION PARTS MFG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- LUOYANG OUQI PRECISION PARTS MFG CO LTD
- Filing Date
- 2026-06-16
- Publication Date
- 2026-07-17
Smart Images
Figure CN122408463A_ABST
Abstract
本发明涉及烧结模具的技术领域，具体涉及一种小型精密件烧结加工工艺及模具，该模具包括底座，底座上设置有连接板，底座上还设置有滑块，所述滑块能沿着底座滑行；模具外壳，所述模具外壳设置在底座的上端面，所述模具外壳的内部设置竖直腔体，腔体内设置有下模具，所述模具外壳的上端面设置有导轨，所述导轨通过连接机构连接有上模具；所述连接机构包括设置在上模具外侧面的放置槽，所述上模具的外侧还设置有退料压板；均料机构，所述均料机构包括设置在模具外壳上的摆动架，所述摆动架上设置有气泵，所述气泵连接有伸缩管，所述摆动架的下端接触连接下模具，优点为不仅能实现精密件烧结时的均匀性，而且操作方便，均料和退料的结构简单。
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