Roller mills

Are you interested in the technology of working on roller machines from the supplier company AvecGlob? Here you will find interesting information on this topic

Operating principle

The principle of operation of roller machines is based on the passage of sheet metal through a series of rollers, each of these rollers modifying the shape of the initial workpiece. Rollers work together to form the desired cross-section. Since the process is sequential, the roller machines provide a high performance of deformation.

The formation of the required profile from the workpiece using roller machines is a continuous process of plastic deformation of sheet metal including bending, relief molding or extrusion of grooves in the longitudinal direction. The process is performed between successive pairs of rollers. The most common open profile, but also can be created and closed form, like a pipe. Since the final shape is achieved by a series of bends, the part does not require a symmetrical cross section.

Urgency of application

Roller machines can be used for any serial production in industries such as the production of ventilation or sanitary fittings, hulls of pipelines. They are also in demand in construction, in particular, for the production of frame profiles, roofs and roofing.

Supplier — AvekGlob Company — offers at affordable prices from the manufacturer various models and sizes of roller machines designed for working with sheet metal. The supplier guarantees the timely delivery of products to any address specified by the consumer.

Sequence of work

The process of forming parts on roller machines allows performing such operations as punching, cutting and welding, in a line. Labor costs and time for secondary operations are reduced or eliminated, which reduces the total laboriousness of processing.

Roller fittings provide a high degree of flexibility. One set of tools can be used to obtain any length of the product at the same cross section. Dimensional control is performed visually, or with the use of sensors.

Roller machines deform metal at high speeds with excellent surface quality. During the molding on the rollers, it is possible to produce a decorative finish on the surface of the parts.

Technology options

Pre-cut or trim the edges: the strips are pre-cut and processed, then fed in rolls. These strips can be cut from a coil or sheet. The processing includes insertion, incision, embossing. This technology is used in small-scale production;

Forming after trimming. After processing, the workpieces are cut lengthwise, thereby using material wound on cassettes or coils.

Roller mills can process black, color, hot-rolled, cold-rolled, polished, coated or pre-painted metals.

Supplier — the company AvekGlob — offers to purchase different sizes of roller machines designed to produce three-dimensional blanks of circular cross-section of sheet metal. Products can be bought at a price formed on the basis of European and world standards of production. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.