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The principle of forming process design of cold roll forming machine.

The working efficiency of cold bending equipment mainly depends on the shape of the roll and the structure of the production tool. The most widely used production tool is the forming roll. The most complicated problem in the forming of cold bending equipment is the determination of the shape of the forming roll. Wi...

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Auxiliary processing technology on common roll forming machines

Nowadays, the automation technology of the roll forming machine is quite high. Therefore, it is inevitable to integrate many auxiliary processes into the complete roll forming production line, which can greatly improve production efficiency, reduce labor costs, and reduce a lot of indirect Operating costs. In the p...

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Fixed cutting and fly cutting in roll forming machine.

In the roll forming process, die cutting is often used. According to the installation structure and working mode, the die can be divided into fixed die and flying die. The fixed die is fixed, and the flying die can slide in a section of the slide rail. It can move according to the way the profile moves to track the...

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Straightening head in a roll forming machine

The straightening head is often used in the roll forming process. When the formed product is bent, twisted, or corrugated, the straightening head can effectively correct these problems. However, in some molding machine manufacturing plants, in order to reduce production costs, or for some less demanding profiles, t...

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Tips about roll forming machine

Roll Forming machine, also named “Roll Former“, which is a flexible and continuous process, where both the normal rules and the exceptions utilized. It has proved several times that the roll forming machine accomplish roll forming tasks which even seemingly impossible. Although it may take a longer time and muc...

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Roll forming Technology History Introduction

Roll forming began in Europe approximately in the 1960s. Due to the advantages of high production efficiency, material saving, and increased product strength, the roll forming I-shape is not only used in the threaded fastener industry, but also in the automotive, bicycle and other industrial sectors to process comp...

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Tips about roll forming machine usage.

1. When the roll forming machine rolls a conical workpiece, the small round end of the workpiece is pressed on the guide roller of the vertical roller.

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The importance of the straightening mechanism on the roll forming machine

In the process of roll forming, due to the combination of the stress generated by bending and the residual stress of the strip, the formed profiles often appear side bending, warping, and distortion. The best way to solve this problem is to install a straightening mechanism at the end of the roll forming machine, whi...

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Raw Material of File Cabinet and how to choose them?

The file cabinets we usually use are mainly used in offices. Metal filing cabinets are very suitable for small and medium-sized enterprises or newly established enterprises. Then, what issues should be paid attention to for the materials of metal filing cabinets we buy? ...

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Partition Drywall Application

Partition wall application scope: office buildings: Class A and B smart office buildings, offices of provincial and municipal governments, office buildings of various national ministries and commissions, banks, securities and other financial, quasi-financial institutions, technology, and IT industries....

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Classification of Volume Control Dampers ( VCD )

1. The split airtight multi-leaf control valve can be divided into two types: manual and electric. Due to the use of split blades, the air flow is more uniform, and the manual connecting rod can drive the blades to rotate to adjust the flow of air flow. Air cannot pass through....

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How to choose shelf columns?

1. When purchasing, consider the stability of the shelf column components. Considering that the shelf column is basically made of rolled thin steel plate, the shelf column section has been bent many times without causing local instability....

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