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发明名称
一种铸铁焊条药皮组合物
摘要
本发明公开了一种以普通低碳钢为焊芯,以镍为特征组份的铸铁焊条药皮组合物,解决了通用的镍芯强石墨化铸铁焊条成本高、焊接效率低,焊条药皮易开裂、脱落等问题。依本发明提供的药皮组合物,以常规工艺施于普通低碳钢芯所得焊条,可高效率地实现对重要的灰口铸铁,铸钢、球墨铸铁的焊接,还可用于异种钢的连接焊,并降低焊接成本。
申请公布号
CN1050082C
申请公布日期
2000.03.08
申请号
CN96101839.9
申请日期
1996.01.29
申请人
江代源
发明人
江代源
分类号
B23K35/365
主分类号
B23K35/365
代理机构
代理人
主权项
1、一种以普通低碳钢为焊芯的铸铁焊条药皮组合物是由(重量百分比):金红石2-18% 大理石1-20% 云 母2-16%钛白粉3-15% 钛铁矿2-20% 磁铁矿1-24%还原钛铁矿3-30% 锰5-15%各组份和48-80%的镍这一特征组份而组成的粉状混合物。
地址
071000河北省保定市关西街47号楼103室
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