Ceramic roller used the international most advanced equipment "automated spindle type kiln", select high quality raw materials at domestic and abroad, specializing in producing kinds of rollers which are diameter 10-100mm, length 1000-4900mm, with an annual production capacity of 900,000.
Technical index | WD-CR-1 | WD-CR-2 | WD-CR-3 |
alumina content | 85% | 75% | 68% |
Bending strength | 90Mpa | 80Mpa | 72Mpa |
Bulk density | 2.5-2.9g/cm3 | ||
Max service temperature | 1300℃ | 1200℃ | 1200℃ |
water absorption | ≤7% | ≤7% | ≤7% |