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Common problems in cold roll forming of stainless steel

(1) Due to defects such as dirt, scratches, pits, pitting or heavy skin on the surface of the blank to be processed, during the cold forming process, these defects are amplified with the processing deformation of the blank, which directly leads to contamination of the product. , mold scratches, product cracking and ot...

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How to control cold roll forming equipment

Our factory is a professional manufacturer of all kinds of cold roll forming equipment. Since the establishment of the company, our factory has trained dozens of operators who are skilled in operating cold roll forming equipment....

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The future development of the cold roll forming industry

The tremendous development of the domestic cold roll forming industry is not only reflected in the continuous expansion of production scale, the continuous increase in the number of production, the deep expansion of the application field, but also in the following aspects....

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Pull roll forming is an advanced cold roll forming process

The cold roll forming machine can be divided into rotary cold roll forming machine and double-arm cold roll forming machine and various special cold roll forming machines, such as special cold roll forming machine for shower room, special cold roll forming machine for train top beam, and special cold roll forming mach...

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After the cold roll forming machine fails, the processing method

No matter what equipment is in use, it will inevitably fail, and the cold roll forming machine is also the same. As a professional manufacturer, Qingfeng will explain the solutions to common faults in use....

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The principle that the cold roll forming machine process should follow

A basic principle of the cold roll forming process is that the strips are bent in a straight line in the longitudinal direction. However, the pressure generated during the bending deformation combined with the residual stress present in the strip is often the deviation of the strip from the cold roll forming equipmen...

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Cold roll forming machine maintenance and operation

The cold roll forming machine has made the development of the cold roll forming industry and played a big role in the machinery industry. For this large machine, it is very important to be suitable for maintenance....

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Twisting solution for cold roll forming machine

1. The neutral layer of the deformation zone is calculated accurately, the material used in the deformation zone is calculated accurately, and the symmetry of the roller processing is good....

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Cold Roll Forming Machine Product Knowledge

When the cold roll forming machine presses the running command, the main motor of the cold roll forming unit first drives the cold-bending roll to rotate at a certain speed. The rotating speed is mainly caused by the forming process of the cold-formed component of the shelf, the gear ratio of the mechanism, the struc...

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Basic introduction of cold roll forming machine

Cold roll forming machine design and manufacturing features: 1. The principle of average force of each pass, the average roller of the whole line is stressed, the wear is balanced, and the service life of the roll is extended....

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Straightening process of cold roll forming machine

A basic principle of the cold roll forming process is that the strips are bent in a straight line in the longitudinal direction. However, the pressure generated during the bending deformation combined with the residual stress present in the strip is often the deviation of the strip from the cold roll forming equipmen...

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Twisting solution for cold roll forming machine

1. The neutral layer of the deformation zone is calculated accurately, the material used in the deformation zone is calculated accurately, and the symmetry of the roller processing is good....

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