http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-434082-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc905cbef116a1ec61d12125af9427f3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K9-00 |
| filingDate | 1999-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e986529829562d11abf0a66c330e321 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bcb7210b8865ae40531ab5c981258c1 |
| publicationDate | 2001-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-434082-B |
| titleOfInvention | Method and device for processing pores in thin film by electric arc |
| abstract | The present invention relates to a method and a device for processing pores in a thin film by electric arc, which are applicable on a polymer film that requires pores. The method comprises using the heat instantly generated by an electric arc to melt a film into pores; aligning the electric arc generator in order to generate matrix-type pores by matching the feeding of the film with the processing in line and in row of the pores. Together with a programmable control system, the method can control the distribution of a regional pores which can be designed into various shapes. Furthermore, the energy of the electric arc can be controlled by adjusting the current or the voltage corresponding to films with different thickness, material and pore size. By using the processing type of the electric arc, the pitch and the pore size of the pores can be adjusted. Furthermore, the processing is a thermal melting type. As a result, the polymer material will shrink from the center towards the outside so that the edge of the pore will be smooth and without a cutting scrap thereby the decrease in strength can be reduced to a minimum. |
| priorityDate | 1999-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.