There are different reasons for the defects of strip products

In fact, through the analysis of the defects in the production of the slitter machine equipment, it is helpful to adopt the optimal and perfect method for the slitter equipment. In this way, the function of the slitting machine equipment can be improved, and then the disadvantages of longitudinal shear are eliminated, and the quality of the strip after shearing is improved.

Combined with the development of relevant occupations, the functional requirements of the stripe machine equipment are becoming higher and higher. For example, steel pipe, light industry, automobile, construction, machinery and other occupations, more and more strip steel to be used. So in the process of shearing, what different disadvantages may strip present? These shortcomings not only affect the product yield and qualified rate, and reduce the economic benefits of enterprises. Next, we will analyze several common shortcomings, hoping to be helpful.

First of all, in the process of slitting machine, a common problem is that the appearance of the product is burr. This may be because the radial cutting depth of the disc cutting edge is too small or the axial gap is too large, or it may be because the cutting edge has severe wear after long-term use, and it should be sharpened or replaced in time. In addition, there may be more burrs caused by the unequal tension between the two ends of the running strip against the center line.

Second in the process of producing, also may find the shear is a wave in the strip, it is probably because the slitting machine in the process of cutting, uncoiler, rotary shears, coiling machine, which is formed by the three points against the center or a straight line basis on the face of the cutting edge of gap uneven ladle severe form, or because the raw material strip steel ribbon.

In addition, many users are also faced with the poor quality of product appearance cutting. The reason why this problem is presented is mainly because the horizontal gap and the straight gap of the splitter are not set properly. In fact, the conditions between horizontal and straight voids to ensure the cutting quality should be selected according to the tensile strength, ductility, hardness, and heat treatment state of the data.