本文介绍了宽钨箔的加工工艺,包括坯料电解抛光、引带选择和焊接、轧辊材质及凸度选择张力和压力调整等方面。按此工艺顺利地轧制出厚度为0.02—0.05毫米、宽度为30—100毫米的钨箔,钨箔表面光亮,无起皮分层现象,成品率从原来的10%提高到50—60%,班产量比过去增加8—9倍,并成功地试轧出0.02×100×1600毫米的宽钨箔。(见图1) This article describes the wide tungsten foil processing technology, including the electrolytic polishing of the billet, tape selection and welding, roll material and crown selection tension and pressure adjustment and so on. According to the process, a tungsten foil with a thickness of 0.02-0.05 mm and a width of 30-100 mm is successfully rolled, the surface of the tungsten foil is bright and the dermatome is not delaminated. The yield of the product is increased from 10% to 50-60% , Class production increased 8-9 times over the past, and successfully test out 0.02 × 100 × 1600 mm wide tungsten foil. (see picture 1)