The microSinterWave P7515 Continuous Microwave Furnace is the third generation of our high temperature sintering microwave oven designed for assembly-line use. This system, used for sintering Zirconia and other ceramics in large-scale dental labs and in ceramics manufacturing, is the first and only unit of it's kind. The base P7515 configuration comes with three microwaves which handle different stages of the sintering process as the ceramics move through the unit on an conveyer belt. The P7515 can be extended to add more microwave generators staggered on either side of the belt with different thicknesses and types of insulation material tailored to each stage of sintering and cooldown. As you add more microwaves to further subdivide the stages, the conveyer belt runs faster thus dramatically increasing the output capacity of the oven. What's more is that the P7515 can be expanded after the initial installation to increase capacity as new production levels dictate.