http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103396875-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28dd54df863535fecf3e26905dcd1e22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M173-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04 |
| filingDate | 2013-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_308486518bec7d2262974fd6affcc648 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7aa82009b5735f4d90c71b7c3543284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5b6036361ee592bd4620e8b596370aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87e0a1a8f68ed0fe83a92bd738c1c1fa |
| publicationDate | 2015-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103396875-B |
| titleOfInvention | Cooling liquid for diamond-wire cutting equipment, and preparation method thereof |
| abstract | The invention provides a cooling liquid for diamond-wire cutting equipment, and a preparation method thereof. The cooling liquid consists of: 2.5 wt%-90 wt% of deionized water, 2 wt%-86 wt% of diethylene glycol, 0.1 wt%-10 wt% of polyethylene glycol with an average molecular weight of 100-2000, 1 wt% -30 wt% of a dispersant, 0.01 wt% -10 wt% of a chelating agent, 0.1 wt% -10 wt% of a metal corrosion inhibitor and 0.01 wt% -5 wt% of an antifoaming agent. The preparation method comprises: successively adding the chelating agent, the metal corrosion inhibitor and the antifoaming agent into deionized water according to the ratio, uniformly stirring; and then adding diethylene glycol, the dispersant and polyethylene glycol, stirring for 6-8 hours to prepare the cooling liquid for the diamond-wire cutting equipment. The cooling liquid for the diamond-wire cutting equipment has the characteristics of good cooling effect, moderate silicon-powder suspension capability, low viscosity, few foams and low corrosivity, and is simple in manufacture and low in cost. |
| priorityDate | 2013-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.