The effect of rolling oil foaming on product quality in the rolling process of cold rolling aluminum sheet strip was discussed.
通过分析冷轧铝板带材轧制过程中轧制油起泡对产品质量的影响，阐述了轧制油起泡的原因，并提出了针对轧制油起泡的对策。
Trimming of the edges of sheet strip to make them parallel. This done at either the stainless steel mill or at the stainless steel processor.
对薄板的边缘进行修边以使两边平行。此工艺可在不锈钢工厂或不锈钢加工者处完成。
Try the technique before you buy with a DIY alternative. Roll a sheet of black card into a cone and place a strip of black or gaffer tape along the seam to hold it securely in place.
在买之前先自己DIY一个，把一张卡纸卷成圆锥型，用电工黑胶粘牢。
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