http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0538742-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-00 |
| filingDate | 1991-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_174eb5a3abab1bbbc680a663ac4b3104 |
| publicationDate | 1993-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0538742-A |
| titleOfInvention | How to set molding conditions for injection molding machine |
| abstract | (57) [Summary] (Modified) [Purpose] By directly observing the behavior of the resin in the mold 1 by observing the changing state of the propagation velocity of ultrasonic waves passing through the resin, burrs and insufficient pressure The purpose is to manufacture an injection-molded product with stable weight and appearance by grasping the optimum molding conditions that do not exist and setting the optimum molding conditions in the injection molding machine. [Structure] Using an injection molding machine, while transmitting ultrasonic waves into the mold 1, polystyrene is used and injection molding is performed while changing the filling speed, and the state of change in the propagation speed for each shot is observed. .. The filling speed of 60 m / sec corresponding to the state where there is almost no difference in the value of the propagation speed is grasped as the minimum filling speed, and this condition is set in the injection molding machine. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100894704-B1 |
| priorityDate | 1991-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419483452 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID753 |
Total number of triples: 15.