http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113547226-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b287b511ea7439d8c02f72121ddd070c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06C7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B15-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06C7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-38 |
| filingDate | 2020-04-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02e8665af3ec74244cdcf9b3cdc5c695 |
| publicationDate | 2021-10-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113547226-A |
| titleOfInvention | Quick cutting method of melt-blown non-woven fabric for mask |
| abstract | The invention discloses a quick cutting method of melt-blown non-woven fabric for a mask, which is characterized by comprising the following steps: shaping, namely placing the melt-blown non-woven fabric in rice water to soak for 5-10min, taking out and air-drying, enabling the air-dried melt-blown non-woven fabric to pass through a constant-temperature shaping machine in a tiled mode, and taking out for later use to obtain the shaped melt-blown non-woven fabric; cutting: cutting the obtained melt-blown non-woven fabric by adopting a laser marking cutting mode according to the size of the mask model fixing face plate to obtain the melt-blown non-woven fabric for the mask with proper size; according to the method for quickly cutting the melt-blown non-woven fabric for the mask, the laser marked line cutting method is adopted in the processing technology, so that the melt-blown non-woven fabric for the mask can be quickly cut according to the required size, meanwhile, the non-woven fabric is cut after being soaked, and the non-woven fabric does not slide during cutting. |
| priorityDate | 2020-04-22^^<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/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
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