NEWS CENTER - BMS ROLL FORMING

Previously we have described what we should do to prepare before using the CZ purlin roll forming machine​ and how we should check the CZ purlin roll forming machine. In this article, we will continue what we have done before and talk about how to use the CZ purlin roll forming machine.

The CZ purlin roll forming machine consists of three main parts, including the uncoiler, the forming station, and the section cutting part. It operates roughly in accordance with the following eight parts: manual uncoiler/hydraulic uncoiler → feeding guide → leveling → optional pre-punching and cutting pre-cutting → main roll mill → hydraulic post-cutting knife → PLC control system → discharge stand. This article will give a brief introduction to these parts of the CZ purlin roll forming machine.

1. The material and overall structure of the hydraulic system components: the selection of the hydraulic shaft will directly affect the operation of the entire machine and the mechanical properties of the roller after heat treatment. It is necessary to consider the forming process and heat treatment

On roll forming machines, rolling wheels, rolling shafts, and bearings are vulnerable parts. The lifespan of these wearing parts is related to the raw materials used by the equipment manufacturer when the equipment was built and the method of addition. It is also related to the thickness and hardness of the raw materials pressed during use, and also related to the daily workload. But no matter what, after a long time of use, it will always be worn out, resulting in the inevitable precision of the rolled profile, which does not meet the process standards, or the surface has indentations. Then, when this happens, the rolling wheels must be replaced. We introduce the replacement plan as following, as well as some problems that may be encountered for your reference.

Over the last 20 years, BMS has focused on perfecting the roll forming machine. Roll forming is superior to other metal forming processes and has advantages over aluminum extrusions, for many reasons. The main benefits of roll forming are as follows: