金红石和钛白粉是焊条生产的主要原料。近年来,由于焊条产量日益增加,出现金红石供不应求的现象。为保证焊条生产和质量,需研究代用材料。在钛材的生产和加工过程中,产生大量的钛氧化皮和钛屑。为节约钛金属、搞好综合利 Rutile and titanium dioxide is the main raw material for electrode production. In recent years, due to the increasing production of electrodes, there is a shortage of rutile phenomenon. To ensure the electrode production and quality, need to study alternative materials. In the production and processing of titanium, a large amount of titanium oxide and titanium scrap are produced. To save titanium metal, improve overall profitability