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  • Metal floor deck roll forming machine

    Metal floor deck roll forming machine

      Here is one of the profile for floor deck roll forming machine name 720 type:   Different metal floor deck roll forming machines can produce different shapes of steel floor sheets according to the clients’ profile drawings and requirement. Here is one of the model floor deck ro...
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  • Precautions During Use of Roll Forming Machine

    Precautions During Use of Roll Forming Machine

    1. Strictly observe the safe operation rules of machine tools and wear protective equipment according to the rules. 2. The upper and lower molds should be cleaned and cleaned before starting. 3. Check whether there are any foreign objects on the rack, the rack and the slider. If there is any fore...
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  • Welding tube forming technology

    Welding tube forming technology

    The forming process of welded pipe, i.e. the design and adjustment method of the forming form of the welded pipe machine and the pore shape of the fixed diameter part, will directly influence the welding quality.For roll into the forming process of the traditional red art, has a radius of single,...
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  • The main characteristics of the development of cold roll forming technology

    The main characteristics of the development of cold roll forming technology

    (1) cold bending steel products are developing towards special, special, light weight, and forming sections are becoming more and more complex. (2) small products gradually develop towards light and complex sections. (3) large products, such as square, rectangular and circular cold-bending steel ...
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  • Advantages of Roll Forming Machine

    Advantages of Roll Forming Machine

    The roll forming steel products with various specifications and shapes of openings and hollow sections can be produced by the roll forming process. Since the roll forming steel products have the advantages of smooth surface and high dimensional accuracy, the quality of the unit quality is superio...
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  • Steel Roll Forming Machine

    Steel Roll Forming Machine

    Cold roll forming section steel is made through hot rolled or cold rolled coiled steel slitting, under normal temperature conditions, after a group of longitudinal arrangement of roll, deformation, step by step to fit the shape of the use requirement, is also called roll forming in such method.Am...
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  • Cold Roll Forming Machine

    Cold Roll Forming Machine

    The cold roll forming machine is a plastic processing method in which the entire length of the strip passes through different hole patterns, the local initial bending deformation, the full-section shape gradually approaches the shape of the finished section, and finally the full-length uniform se...
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  • Basic Structure of Roll Forming Machine

    Basic Structure of Roll Forming Machine

    It is mainly composed of a pair of rollers parallel to the axis, the roller is installed in the frame through the bearing seat at both ends of the roller shaft, one roller is fixed relative to the frame, which is called a fixed roller, and the bearing seat of the other roller can be along the sli...
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  • Highway Guardrail Produced by Roll Forming Machine

    Highway Guardrail Produced by Roll Forming Machine

    The highway guardrail is the main form of the semi-steel guardrail. It is a continuous structure in which corrugated steel guardrails are spliced to each other and supported by the main column. When the vehicle collides with it, because the corrugated steel guardrail has good crashworthiness and ...
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  • Cut to Length Line

    Cut to Length Line

    The series of cut to length lines are used for unwinding, leveling, sizing, and cutting metal coils into flat sheets of desired length and stacking them. Suitable for processing cold-rolled and hot-rolled carbon steel, silicon steel, tinplate, stainless steel and various metal materials after sur...
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  • Color Steel Roll Forming Machine

    Color Steel Roll Forming Machine

    Color steel roll forming machine is composed of uncoiler,main roll forming machine, PLC computer control system, hydraulic pumping station system, automatic post-shearing system, and adopts high-level automatic control software to realize production information management. The entire unit automat...
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  • Can’t find a reliable supplier for? Dingbo is your best choice.

    Can’t find a reliable supplier for? Dingbo is your best choice.

    Jiangyin Dingbo Technology CO., Ltd is the manufacturer all kinds of roll forming machine.We have more than 20 years experience in roll forming machine industry, Unique designed and good Germany quality, we can customize the design products according to the customer’s requirements.We provid...
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  • Steel Rain Gutter Roll Forming Machine

    Steel Rain Gutter Roll Forming Machine

    Hot sale rain water gutter roll forming machine is the special equipment for continuous rolling and cold-forming on steel sheet. It adopts coiling steel sheet as the raw material, decoiling the coil, continuous rolling and roll forming, automatically cut to the size and output the finished panel....
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  • Rack shelf roll forming machine

    Rack shelf roll forming machine

    With the continuous development of industry, cold forming technology has also been developed rapidly.Rack shelf roll forming machine, rack column roll forming machine – rack roll forming machine, Rack post roll forming machine, rack roll forming machine, rack forming machine, rack column fo...
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  • Roller Shutter Door Slat Roll Forming Machine

    Roller Shutter Door Slat Roll Forming Machine

    The metal roller shutter door slat roll forming machine produced shutter door are in fashionable design and are widely used for rolling shutter door making machine with the highest security in rolling fire doors, rolling shutter doors, shore rolling fire doors, storm doors, rolling steel hurrican...
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  • High-frequency welding tube mill

    High-frequency welding tube mill

    High-frequency welding tube mill is used widely by the tube producing industry, but a large number of variables need to be controlled to perform the operation successfully. High frequency welded pipe unit adopts advanced welding technology and offers dual welding arcs, increased speed, higher dep...
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  • China Manufacturers Metal Roof Panel Roll Forming Machine

    China Manufacturers Metal Roof Panel Roll Forming Machine

    We are offering you to this roof panel roll forming machine in as per your requirement. Our roll forming machine is widely appreciated by the customer all around the world due to smooth and constantly performance. Further, this roof tile roll forming machine is Mostly used for manufacturing steel...
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  • C channel roll forming machine

    C channel roll forming machine

    High efficiency automated C channel roll forming machine is good in forming resistance, the C purline formed by this C purline forming machine has many advantages: well compression strength and flatness; automatic measuring, cutting and punching; high-level of automation and conveniently installa...
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  • Steel Sheet Coil Slitting Machine Line

    Steel Sheet Coil Slitting Machine Line

    The slitting line is used for coil with different specifications,  is reasonable in layout, easy operation, high level of automation, high productivity which could process  coil,silicon coil, stainless coil, colored coil,aluminum coil,galvanize coil or painted coil.The line is broadly applying in...
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  • DingBo How to Pack the Roll Forming Machine

    DingBo How to Pack the Roll Forming Machine

    As we known, how to pack the cold roll forming machine into the container from the workshop is very important thing, and it is one of the most concerned problem from the buyer customer. So how to roll forming machine pack the machines? such as roof panel roll forming machine, purlin roll forming ...
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  • Full automatic adjustable size cable tray roll forming machine

    Full automatic adjustable size cable tray roll forming machine

    Galvanized steel cable tray roll forming machine is a kind of equipment for making cable tray by various material. In the electrical wiring of buildings, a cable tray system is used to support insulated electric cables used for power distribution and communication. Cable trays are used as an alte...
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  • Installation and Commissioning

    In 2018 March, Our technician just went to Iran to install 3 roll forming machines and train customer workers. Best after sales service and support is our commission.  
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  • Roll Forming Process

    Roll Forming Process

    Roll forming is, among the manufacturing processes, one of the simplest. It typically begins with a large coil of sheet metal, between 1 inch (2.5 cm) and 20 inches (51 cm). in width, and 0.004 inches (0.10 mm) and 0.125 inches (3.2 mm) thick, supported on an uncoiler. The strip is fed through an...
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  • Roll Forming Application

    AUTOMOBILE PARTS BUMPER BEAM, SIDE SILL, SEA RAIL, CROSS MBR, DOOR SASH, GUIDE GLASS, DIV CHNL, W/STRIP CHNL, ROOF MLDG, SUS MLDG, DOOR BELT MLDG CONSTRUCTION PARTS GUIDE RAIL, BARRIER, ROUND/SQUARE PIPE, CONSTRUCTION STRUCTURE, U-CHANNEL HOUSING MATERIAL STEEL CURTAIN WALL, HALL STRUCTURE ELEVAT...
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  • Roll forming technology

    Roll forming technology

    Cold roll forming is a multi-pass forming roll that is sequentially arranged to continuously bend a metal strip such as a coil or a strip to form a plastic working process of a specific section profile. Cold roll forming is a new technology and new technology for metal sheet forming, material sav...
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  • High-frequency tube mill

    High-frequency tube mill

    High-frequency welding refers to a welding method that uses high-frequency current to flow the resistance heat generated by the contact surface of the workpiece and apply pressure (or no pressure) to form a joint of the workpiece metal. High frequency welding is different from resistance welding....
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