| 摘要 |
<p>The present invention relates to sodium titanate as welding material and a manufacturing method thereof. According to the present invention, as the sodium titanate is produced by mixing, melting, and cooling sodium oxide and titanium dioxide in high frequency inducing furnace and has high absorbing rate, when the sodium titanate is used as welding material, especially for flux cored wire which has low absorption rate and minimizes brittle fracture by hydrogen, industrial application value is high.</p> |
