| 摘要 |
A method for the continuous production of a cellular ceramic or glass plate having asymmetric cells comprising thermally treating ceramic particles and a blowing agent in a foaming furnace (3) while conveying said ceramic particles and said blowing agent at a first speed thereby forming a cellular ceramic plate, and annealing said cellular ceramic plate in an annealing lehr (4) by cooling it down while conveying it at a second speed, larger than said first speed, thereby stretching and cooling said cellular ceramic or glass plate. |
