Sink Roll for pot roll equipment by Qingdao Hexin Machinery Co.,Ltd.
Cost-effective comparison of different surfacing technologies for sink rolls For many sink roll s surfacing, the main thing is that they have different performance requirements. Generally speaking, for most of the surfacing welding of sink rolls, if we use a single material, it will not meet our requirements, and for its inner and outer layers, it can also be made of two materials separately. If the sink rolls surfacing itself uses composite technology, it can use mechanical combination, as well as composite casting and other cladding technologies. But for its roll surface repair, it mainly adopts surfacing technology. For sink rolls bearing wear, if it is a relatively shallow situation, many companies use pitting or copper pads to cope with it. Therefore, when we are surfacing the sink rolls, it is difficult for us to meet the wear size of 0.5mm, or the brush plating technology for bearing positions that exceeds this range. And if hot repair welding is...