http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107740302-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21F9-00 |
| filingDate | 2017-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107740302-B |
| titleOfInvention | A kind of even colored board production system and method |
| abstract | The invention proposes a kind of even colored board production system and methods, and the system comprises the dyestuff adding module connecting respectively with control system circuit, paper pulp adding module, flow rate calculation module, color detection module and Paper pulp machines.It the described method comprises the following steps: a, b, L and E of the produced cardboard of typing；Dye channel and pulp passage are opened, Paper pulp machine is allowed to produce cardboard；Detect that a ', b ', L ' and E ' and the feedback of cardboard arrive control system；Each true deviation value is calculated, and judges automatically and whether falls within the scope of standard deviation value；It is no, adjust the inflow velocity of each dyestuff and paper pulp；It is that current inflow velocity is kept to continue to produce.The present invention is greatly improved the Color uniformity of cardboard, and quality is high, has also correspondinglyd increase production efficiency, reduces consumption. |
| priorityDate | 2017-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.