http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63290205-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dcebf5a7f7ddc3b081f70e8ce1c4097 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D37-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D37-20 |
| filingDate | 1987-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2446ecc35e08e9aed2069d59e77ec0f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8aafc83d73481a913063c038b5da33e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c4c3798bdb2ab82fbdddbe0d9292317 |
| publicationDate | 1988-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63290205-A |
| titleOfInvention | Production of metallic mold made of metal powder compact |
| abstract | PURPOSE: To easily produce a metallic mold by simple compacting frame by utilizing a method squeezing liquid in slurry of powder in the compacting frame, squeezing the liquid from linear slit in the compacting frame having the specific width under specific pressurized force and sintering the obtd. green compact. n CONSTITUTION: The slurry 7 formed by adding and mixing metal powder for sintering, organic binder and water or organic solvent is prepared. Further, at the time of using (d) for average particle size of the above metal powder, the compacting frame 1 having the linear slit 3 satisfying the inequality to the slit width S is prepared. Then, plastic or gypsum-made master model 5 having transfer face of similar shape as the product is inserted into the frame 1 and the slurry 7 is poured into the frame 1 and pressurized with a plunger 6 at 30W200 kgf/cm 2 pressure. By this method, the liquid in the slurry 7 is discharged from the slit 3 to obtain the green metal powder compact. This is sintered to produce a metallic mold element, and by this metallic mold element, the metallic mold having a cavity with shape similar to that of the product shape in the interior thereof is made. n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105252006-A |
| priorityDate | 1987-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.