http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000246417-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_283a2b2a3dad59382bb9ab870324effb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D17-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D17-12 |
| filingDate | 1999-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1a437f091f6474bb0de35d643fe4731 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_650e629f1712f3f1e382865476ec7eba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6cbfd6202955ab2bbf83ac8c89cc41b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_854f8237fe78904e567ad0ff4b028f46 |
| publicationDate | 2000-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000246417-A |
| titleOfInvention | Low speed filling die casting method and apparatus |
| abstract | PROBLEM TO BE SOLVED: To provide a low-speed filling die-casting method which has a runner having a sufficient cross-sectional area for directional solidification without air entrapment in an injection process and in which an oxide film of a molten metal is not mixed in a cavity. And an apparatus. SOLUTION: In a die casting method in which a molten metal is pushed up in a vertical direction and a molten metal 7 is slowly filled into a cavity 2 of a mold 5 through a runner 3 from a runner inlet 4 in a direction orthogonal to the vertical direction, the runner inlet 4 is provided. And a step of filling the cavity 2 with the molten metal 7 with at least the weir 6 interposed therebetween. Due to the presence of the weir 6, the oxide film 7 a on the upper surface of the molten metal 7 does not flow into the cavity 2, and the rise of the molten metal 7 at the runner inlet 4 is significantly higher than that without the weir 6 due to the weir 6. The molten metal 7 flows out from the lower end portion, gradually enters the cavity 2 from the runner inlet 4 through the runner 3, and the filling of the molten metal 7 is completed before the oxide film 7a enters the cavity 2. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012081509-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012050077-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103003009-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8757242-B2 |
| priorityDate | 1999-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.