http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208322121-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c4dadb19e69571034b6c8c1d0eac45d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd4526a201edbf956d4bb850e8ea534c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-11 |
| filingDate | 2018-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3732879c18441f8216e56cca04a09dbb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95b9c6ddcf1d4ddb68dcb3d6d664f26c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8b63d399d72fe148b135d579bece51a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b667f45694cf0767df6cea8eb8ec2830 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_407903f4cca8dc398cf7ca00e5832335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_862006a8eeacfbc54c1b2d2ab22e3e78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f66dc4d7c35a20128effad1b1cc9bdd5 |
| publicationDate | 2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208322121-U |
| titleOfInvention | Prepare the effective mold of macroporosity POROUS TUNGSTEN and assembly |
| abstract | The utility model, which provides, a kind of prepares the effective mold of macroporosity POROUS TUNGSTEN, including extra heavy pipe, tubule, base ring and spacer ring, wherein the internal diameter of base ring and spacer ring is equal to the outer diameter of tubule, and the outer diameter of base ring and spacer ring is equal to the internal diameter of extra heavy pipe；Extra heavy pipe is sheathed on except tubule, and base ring is placed between extra heavy pipe and tubule, and the bottom surface of the extra heavy pipe, the tubule and the base ring is generally aligned in the same plane, and die cavity is collectively formed in the top surface of the inner wall of extra heavy pipe and the outer wall of tubule and base ring；Spacer ring is placed between extra heavy pipe and tubule, and is arranged in parallel in the top of base ring, and die cavity is made to be divided into the first die cavity and superposed second die cavity positioned at lower part, the height of the height of the first die cavity less than the second die cavity.Above-mentioned mold can be made short base and long base simultaneously, and when sintering is placed in the following, long base is aligned with short base using short base as pedestal, it is placed on above short base, deformation when long base high temperature sintering is so effectively prevented, reduces difficulty of processing when finished product processing, and saved raw material. |
| priorityDate | 2018-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.