JP2512373C - - Google Patents
Info
- Publication number
- JP2512373C JP2512373C JP2512373C JP 2512373 C JP2512373 C JP 2512373C JP 2512373 C JP2512373 C JP 2512373C
- Authority
- JP
- Japan
- Prior art keywords
- core
- molding
- mold
- cylinder block
- crankcase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000465 moulding Methods 0.000 claims description 25
- 238000005304 joining Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 239000012778 molding material Substances 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3756309A (en) | Composite foundry core | |
| CN108031795B (zh) | 槽帮单冒口立式浇注铸型及铸型系统及浇注方法 | |
| CN104985121A (zh) | 一种车辆中大型冲压模具的铸造方法 | |
| JP2512373C (enExample) | ||
| KR20030097900A (ko) | 경금속 실린더라이너를 위한 로스트-폼 주조모델의 생산을위한 주형 및 방법 | |
| JP4775613B2 (ja) | ピストンのダイカスト成形方法とそのダイカスト成形金型 | |
| JP2512373B2 (ja) | 一体接合型多気筒シリンダ―ブロック用中子及びその一体接合造型法 | |
| CN206839061U (zh) | 一种加速铝液凝固的砂芯冷铁成型模具 | |
| JP2578319B2 (ja) | 遠心成形コンクリートライナの製造方法及びその装置 | |
| CN105800916A (zh) | 一种生产玻璃制品的模具结构 | |
| CN100358654C (zh) | 曲轴铸造模型分型方法 | |
| JP3780328B2 (ja) | 真空注型用シリコン型 | |
| CN208214279U (zh) | 一种具有中心进料浇口的压铸模具结构 | |
| JPH0481256A (ja) | ダイカスト鋳造装置 | |
| CN205616773U (zh) | 一种生产玻璃制品的模具结构 | |
| JPH03248823A (ja) | 多色成形品の成形方法及び成形用金型 | |
| CN219233908U (zh) | 一种防壳体端部坡口处缩孔的浇铸模具 | |
| CN220612205U (zh) | 用于十二缸发动机铸件毛坯的砂箱消失模具 | |
| JPS6243639Y2 (enExample) | ||
| JPH0710459U (ja) | インテークマニホールドのボス構造 | |
| CN210098924U (zh) | 压铸模具的流道结构 | |
| JP2002079363A (ja) | 低速高圧鋳造法 | |
| JP3449413B2 (ja) | 無枠式鋳型造型機のブローノズル | |
| KR20180008829A (ko) | 조형을 이용한 주조방법 | |
| JPS5844899Y2 (ja) | 竪型無枠式鋳型造型機 |