How to detect the parallelism of steel rollers

       Roller parallelism meter is an instrument that uses laser to measure the parallelism between two or more rollers. It is widely used in industries such as papermaking, power, machine tools, batteries, new energy, and chemical engineering.

       The roller parallelism meter produced by our company is applied to Bona High Performance Materials Co., Ltd. to detect the parallelism of steel rollers. Compared with the previous method of manually measuring distance with a ruler, it is more accurate and efficient, greatly improving product quality and production efficiency.