Comay Roller Bender's Excellent Process Technology

In 2007, Comayus officially established an office in Shanghai to provide better technical sales services for users in the Chinese market, allowing users to use Comay's equipment with more confidence.

At present, many users are actively negotiating and ordering Comay's equipment. Mr. MAURO, the president of global sales of Comay, Italy, received an e-mail to visit this publication. He said that Comay is not eager to sell products in China. Learn more about and master profiles, tubes, channels and other bending processes, use more reasonable and economical processing methods, so that their companies have more advantages in the industry competition.

At present, Mr. MAURO believes that Komay had been focusing on the European and American markets and had not entered the Chinese market more than ten years ago. This is a pity. So he did not want this kind of regret to expand. The Komax will give greater support and input in the Chinese market. , Let more users master and use the roll bending method of processing equipment. There are similar equipment manufacturers in China. Most of these manufacturers simply copy Comay's equipment. There are still a lot of gaps in the process design, equipment structure and user-friendly control system compared with Comay. Also because of the unprofessional value of the manufacturers, the user believes that many bending operations cannot be satisfied. The actual situation is that most of the two-dimensional, simple three-dimensional, complex three-dimensional large radius of curvature and complex end structural components can be used. Roll bending processing.

Many people think that bending is a rough processing equipment, but the stability of the equipment and the rationality of the process can ensure the stability of the processed product, high efficiency, low cost, and many high-precision two-dimensional, three-dimensional processing requirements are The real market for Comay bending machines. Kemai provides customers with a complete service program including process analysis, cost accounting, and operation training, and also strives for more opportunities for Chinese users to make more bends (or bending) and other advanced cold forming. Introduction of processing technology in order to allow more Chinese customers to understand and master this world-leading technology process.

Comay's clear mission is to maintain close contact with customers, provide expert guidance, assistance, training, spare parts (main components can remain in stock for more than 15 years after delivery), allowing users to more confidence in the purchase of Comay's bending Over the years, Comac has been leading the development of world roll bending technology. At present, in the bending of various sections, tubes, and channel steels, Kemai can effectively solve the problems that can not be solved by creases, flanging, collapse, high straightness, high flatness, and other equipment, and can roll various end surfaces. Structural profiles and various specifications of the tube, half-pipe, three-dimensional multi-curvature radius, a variety of Fang Gang, channel steel, T-shaped steel and other special processing requirements, the equipment can be individually controlled spindles, can effectively solve the side of the processing, another Warpage on one side leads to the problem of occupying a large area of ​​the plant.

Compared with press forming or stretch forming, the Cobb bending process has more flexibility, high efficiency, small footprint, low mold cost, no need of mold repair, wider processing range, etc., and the price of equipment is 1/2 or 1/3 of the press or stretch bending machine, the bending and bending forming process, is used by more and more users, spend less money, and solve more processing problems.

At present, Comay profiles, tubes, and channel steel bending machines are widely used in rail transportation, automobile manufacturing, shipbuilding, construction machinery, furniture, construction, boilers, elevators and other industries.

Since the establishment of Komai's predecessor 60 years ago and the establishment of a stock group company 25 years ago, Kemai has used nearly 100,000 devices in various parts of the world. There are nearly 800 devices in mainland China. use. For example: Mitsubishi's equipment bought in the 90s! It is still using the technical features of the Covey roller bending machine - three-axis simultaneous smooth driving, excellent processing technology to ensure that all materials in the process of surface damage is minimized.

- The rollers can be adjusted independently, with bi-directional (head and tail) pre-bending capabilities for symmetrical profiles.

- Side guide roller adjustment for 3D adjustment (except Mod.301).

- The adjustable torque limiter on the top shaft compensates for the difference in circumferential speed between the upper and lower rollers during the machining process, as well as overloading of the equipment and protection of the equipment components.

- Standard combination, horizontal/vertical.

- Integral cast steel frame (except Mod.301).

- Alloy steel roller, heat treated, surface hardness up to 60 HRC.

- Foot and button control station with independent low-voltage tube protection connection.

- Shafts and pinions rotate on highly dynamic load ball bearings.

- The gear is splined to the shaft. Ensure the accuracy of the drive.

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