DY-30埋弧焊熔炼焊剂的绿色制造技术

DY-30 fused flux for submerged arc welding

云南奥云焊材科技有限公司研制的DY-30新型自动埋弧焊熔炼焊剂采用创新生产工艺,实现了绿色化和资源循环利用。该焊剂焊接工艺性能优良,提高了熔敷金属的洁净度和低温冲击韧性,并且在生产和使用焊剂的过程中,排放的焊接烟尘总量均低于国际标准和国家标准。较大地改变了传统熔炼焊剂制造过程中存在的资源耗费大、成本高、污染严重等三大问题,走出了熔炼焊剂制造的绿色化和资源循环利用的新路。

A kind of fused flux for submerged arc welding DY-30 was developed with the advantage both in resource and energy saving. The flux product is good in usability with improved properties both in weld metal inpurity and low temperature Impact toughness.The fume amount during welding is far lower than the standards.