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FAQ

What is the surface rolling forming machine process?

The rolling process using metal at room temperature, cold plastic characteristic, through the rolling tool is the rolling tool to put some pressure on the metal surface, so that the workpiece surface by plastic deformation, the height to the lower tissue slip, the surface roughness decreased.

Improvement in rolling forming process

It is difficult to control the rolling process and can cause waste easily.

A roll forming machine, rolling out of the length is always not up to a fixed size, not too small, that is, more than that, what is the cause?

Maybe there is something wrong with that roller. It rolls out of the wrong angle and the size will be out of order.

What kind of material and what heat treatment are used for pressing roller (molding, feeding, cutting force, heavy load, heavy load) of sheet steel rolling machine?

Generally speaking, to consider the use of rollers in the requirements, including: 1., good wear resistance, 2. toughness, 3., high hardness, 4. hardened layer (easy to wear after repeated repair)

Process mould for rolling forming process

Press forming is an advanced processing technology, and its remarkable characteristics have been paid attention to by the automobile industry at home and abroad.

What is rolling forming processing?

A special rolling tool is used to exert certain pressure on the surface of the workpiece so as to make the surface metal flow.

Material and equipment for roll forming process

Rolling process is a cold forging process, which can be used for rolling and forming a lot of materials. Among them, low carbon steel is a material commonly used in rolling forming, and non-ferrous metal is more suitable for roll forming.

Introduction of roll forming process

Roll forming began around 1960s in europe. Because of roll forming, the working model has the advantages of high production efficiency, saving material and increasing product strength.