http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102825693-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K75-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 |
| filingDate | 2012-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102825693-B |
| titleOfInvention | The manufacturing process of band pad instrument panel body |
| abstract | The invention discloses a kind of manufacturing process with pad instrument panel body.Epidermis is arranged on counterdie, base material is arranged on patrix.The shield with feed injection port is being configured under the matched moulds state between epidermis and base material, by the loudspeaker installation portion of shield covering substrates, the edge, periphery of loudspeaker installation portion is sealed, and feed injection port is communicated with the installing hole of loudspeaker installation portion, spacer to make having gap between shield and epidermis, forms cavity at base material with between shield and epidermis between shield and epidermis.In cavity, inject urethane raw from feed injection port and this urethane raw is bubbled and solidify, be integrally formed polyurethane foam at base material with between shield and epidermis.The mat corresponding with loudspeaker installation portion is cut off, mat and shield are removed.The flowing that can be obtained urethane raw by this manufacturing process is not disorderly, the second best in quality band pad instrument panel body. |
| priorityDate | 2011-06-14-04:00^^<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/compound/CID5641 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419480927 |
Total number of triples: 13.