28 Sep,2020
The uneven thickness of leather is a problem encountered by many users in the production process. What is the cause? Following the rotary cutting machine accessories manufacturers to understand it.
The thickness of the leather is uneven, the tail plate is thin or the tail plate is rolled. In this case, there is no need to worry and do not repair the machine blindly. In order to measure the thickness of veneer at each stage, a special person should use the same spiral micrometer to measure the thickness of veneer at the same operation point after rotary cutting, before drying, after drying and after gluing, so as to measure the small change of veneer thickness.
The leather is not smooth: the knife door is too large / too small {whether there is periodic squeezing juice} the knife bed moves unevenly, (whether there is pause when moving) the single roller is not concentric (whether it is concentric, the gap between the single roller and the knife can be observed during the operation of the machine / no change can be seen under normal conditions).