This is the method of putting paint on a large roller, and then transferring it to a steel plate.The viscosity measurement can vary a lot, as the volatilization area of the solvent is quite large.

• 其是应用涂料在通过滚筒的旋转，然后转入到钢槽里，由于在这个过程中溶液的挥发面积相当的大，因此这种条件下粘度测量变化的范围也相当的大。