| 摘要 |
Process for preparing a ceramic ware having a good far infrared radiation and antiheat properties is claimed. A mixture of 30-60 wt.% of phetalite, 45-10 wt.% of kaoline charmot, and 25-30 wt.% of clay is grinded, passed through a sieve of 18 mesh, aged for 24 hr, passed through a sieve of 100 mesh, fitrated, dehydrated, formed, glazed, and sintered at 1160-1200 deg.C. The particle size of the mixture has above 44 microns 15-20%, 44-20 microns 30-35%, below 20 microns 45-55%.
|
