Tool swings during the operation of the slitting machine

During the operation of the slitting machine, if there is a problem of lateral swing of the tool, it will lead to poor size, such as the lateral swing of the tool and the size of the outer diameter of the tool. Because the lateral rocking value of the tool cannot be zero. Usually the lateral sway value of its load is about 0.03-0.05mm. The reason is the accuracy error of knife thickness, inner diameter, distance sleeve width, etc., and the warpage caused by lateral stress when the thick plate is sheared.

Lateral warpage of steel plate in slitting machine

During the production of the slitting machine equipment, due to the problem of lateral warpage of the steel plate, the width dimension is not good. This is because the measurement of the product cut under the condition of lateral warpage is larger than the setting value of the knife.

Slitting machine running error

Because with the production and operation of the slitting machine equipment, there are certain cooperative errors in the distance sleeves, tools, etc. Under normal circumstances, the thickness accuracy of distance sleeves, tools, etc. is 0.005. When the number of pieces is large, the cumulative error will become larger. This is because of the poor setting of the public service. It should be known that the width of the product cut by the slitting machine is slightly lower than the side size of the product with the knife. Therefore, it is necessary to predict the degree of this difference in advance. Refer to when the size of the distance sleeve is determined when the knife is equipped on the product side. Also take into account the cutting method chosen. In comparison, if the slitting machine equipment adopts straight-pull shearing, the tension of the steel coil will increase, the lateral warpage will disappear, and the size will be worse.

Not only the overall stability of the equipment is guaranteed, but it can also maintain smooth operation during the production process. It is also equipped with a pressure balance device to balance the pressure on both sides of the pressure surface. In addition, the finished product winding tension control system of the slitting machine equipment has also been improved, which can then ensure the tightness of the finished product winding.

The above three points are the problems that affect the accuracy of the width and size of the slitting machine in daily life. In fact, there are many factors that affect the accuracy of the width and size of the slitting machine, such as equipment problems or operator problems.

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Bangzhou Machinery concentrates on the layout and manufacturing of different sheet steel handling equipment, which can supply clients with one-stop top notch services. If you have any questions concerning the slitting machine processing and cutting, please email or call us. We are more than delighted to serve you.