Here are some answers to several questions about roll forming equipment.
Although these are two different devices, they are still related in some respects. Because, the CNC automated cold roll forming machine can also be regarded as the CNC and automation of the rollforming equipment. In other words, it is through automation to connect roll forming, uncoiling, cutting and bending, etc., so as to realize cold bending forming.
The production process of photovoltaic brackets is: unwinding and leveling, servo feeding, punching, roll forming, cutting, cut-to-length receiving, and finished product. So, in this one, it will be used.
The answer to this question is different. However, from another perspective, they also have similarities. For example, rolling and extrusion, these two processes will not change the physical properties of the material. Generally speaking, if the material is relatively thin, it is rolled, otherwise it is squeezed.
(1) For the selection of the key and important parts of the cold roll forming machine, such as rolls, the material must have good wear resistance, high hardness and strength to ensure the stability of the equipment operation. In addition, during use, the direction of its swing should be reasonably controlled.
(2) The processing accuracy of the cold roll forming machine must be ensured, and the radial runout of the spindle must be well controlled.