国内外硬质合金产业状况

Status of Cemented Carbide Industry both at Home and Abroad

从我国硬质合金全行业与国际硬质合金行业排名第一的Sandvik公司和排名第二的Kennametal公司历年销售收入的对比情况、世界硬质合金主产地区/国的硬质合金历年产量、Sandvik,Kennametal,Plansee,Boart Longeryear等典型硬质合金企业历年经营状态、国内外硬质合金行业专利状况等方面对国内外硬质合金产业状况进行了剖析,提出了我国硬质合金产业发展的建议。

Analysis on the status of cemented carbide industry both at home and abroad in the past years is carried out, based on the following facts, including the sales incomes of Chinese tungsten carbide industry and the famous cemented carbide corporations, such as Sandvik and Kennametal, ranking number 1 and 2 respectively; the worldwide cemented carbide production outputs broken down by region or country; the management status of the famous cemented carbide corporations, such as Sandvik, Kennametal, Plansee and Boart Longeryear;, the patent status of cemented carbide industry worldwide. Finally, the suggestion for the development of Chinese cemented carbide industry is proposed.