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Thermal-sprayed tungsten coating is an alternative to reconditioning

机译:热喷涂钨涂层是翻新的替代方法

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摘要

Ventura & Associates has introduced a thermal-sprayed tungsten carbide coating for roll tooling used in the tube, pipe, and roll form industries. A newly designed alternative to repetitive roll reconditioning, the thermal spray process is used to restore worn rolls to new or like-new condition. The process improves the stability and repeatability of the rolls and enhances mill uptime by helping to keep roll tooling running longer and more reliably, according to the company.The process results in little heating of the part, so it can be applied to a fully heat-treated, completely machined part with reduced risk of distortion.
机译:Ventura&Associates推出了一种热喷涂碳化钨涂层,用于管材,管材和辊压成型行业中的辊压模具。热喷涂工艺是重复性辊翻新的一种新设计替代方法,可用于将磨损的辊恢复到新的或类似状态。据该公司称,该工艺通过帮助保持轧辊工具更长,更可靠地运行而提高了轧辊的稳定性和可重复性,并延长了轧机的正常运行时间,该工艺几乎不加热零件,因此可以完全加热经过处理的,完全机加工的零件,降低​​了变形的风险。

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