http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114986950-B
Outgoing Links
| Predicate | Object |
|---|---|
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| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-0838 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-0869 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65B61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65B11-02 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K23-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-08 |
| filingDate | 2022-08-04^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114986950-B |
| titleOfInvention | A kind of production process of polymer cushion core |
| abstract | A production process of a polymer cushion core belongs to the technical field of production process materials for a cross-linked polyethylene elastic polymer cushion core. It includes the following preparation steps: 1) adding the raw materials into the silo, heating and plasticizing and stirring evenly to form a melt; 2) extruding the melt prepared in the above step 1) through a hollow wire extruder to extrude a plurality of hollow filaments , a curved, disorderly arranged and mutually cross-linked tubular network is formed between the hollow filaments; 3) The pipe network falls into the forming mold to form a long block-shaped large cushion; 4) The large block in the forming mold The cushion body is cooled and shaped to form the shape of the inner mold of the forming mold, and then demolded; 5) The large cushion body is divided into finished cushion bodies by an automatic cutting machine; 6) The finished cushion bodies are packaged in batches by an automatic packaging machine. The invention designs automatic production equipment for the segmentation and packaging links in the production process of the core pad, and can optimize the transfer connection between the two, improve production efficiency, and is suitable for popularization in the industry. |
| priorityDate | 2022-08-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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