http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102678798-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16D69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16D69-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-14 |
| filingDate | 2012-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102678798-B |
| titleOfInvention | A kind of manufacture method of automobile brake sheet |
| abstract | The invention discloses a kind of manufacture method of automobile brake sheet, described method comprises: batch mixing, and friction material is adopted vacuum packing, is filled in the hole of porous metal material to form friction material blank; Injection, friction material blank is joined injection device to inject in compacting tool set, and described injection device is screw rod rotary injection machine; Friction material blank in compacting tool set is to make brake pad blank, and in pressing process, keep hot pressing temperature at 148-152 DEG C, hot pressing pressure is 23MPa, and the dwell time is 5 minutes; The brake pad blank prepared is cut into brake-pad friction block according to required size, and brake pad and steel backing being put compressing is in a mold brake block blank; Described in heat treatment, brake block blank is to make brake block, and the heat treatment temperature of described heat treatment process is 160 DEG C, and heat treatment time is 2 hours, then cools with stove.The invention has the beneficial effects as follows: improve the high wear resistance of automobile brake sheet, high shock resistance. |
| priorityDate | 2012-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.