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The main characteristics and functions of the machine

1 the hydraulic plate bending machine, steel welded structure; vibration stress relief, the machine has good rigidity and stability; the whole machine has good rigidity, stable work, convenient operation, safe and reliable.

Using special Delem company of Holland CNC bending machine system and the German company BOSCH electrohydraulic proportional servo valve, the system is running stable, high manufacture precision. Closed loop control system of numerical control system of grating ruler, electro-hydraulic proportional valve and valve for electronic amplifier, accurate detection and control of the relative position of the slide block and the work bench, the synchronization precision, the slider is maintaining synchronous operation, ensures the bending strength and bending angle.

The welding structure of whole steel frame, 2 thick, high rigidity, strong shock absorber;

Mechanical structure of 3 the machine is mainly composed of a machine frame, a workbench, a slider, a main oil cylinder and the rear stopper etc.. Design and improve the manufacturing process, can effectively guarantee the accuracy of the machine tool manufacture and use.

The main structure of the manufacturing process (the process inspection interspersed among them):

Plate material warehousing, physical and chemical inspection, sheet metal pretreatment (grinding rust), NC flame cutting, cutting each face of the weld, solder, gas protection welding, vibration aging treatment, combined with large floor type boring and milling machine and other mechanical processing process, assembly of finished products;

Folding design, dynamic 4 stable work, convenient operation, complete;

5 machine frame, slide, table and other major components are the use of large-scale NC boring and milling machine one time clamping and refined processing, guarantees the precision requirements of the host;

6 machine tool guide rail adopts a self lubricating materials advanced, lubrication and maintenance does not need frequent;

Design table 7, column, beam, slider higher stiffness, little deformation station and the slide of bending parts, consistent with good linearity and angle;

The 8 slide in the BDC packing delay function, to ensure the accuracy of work pieces.

9 using the double cylinder structure, the electro-hydraulic proportional servo valve timing (Y1, Y2), the proportion of the electric liquid servo system is a kind of position control system of machine tool, the anti partial cutting ability is very strong, it can through the grating dynamic detection of the position error of the slider, the electro-hydraulic proportional valve control respectively the change movement speed of two oil cylinder the synchronization error correction, and the slider;

10 hydraulic system using the German original electro-hydraulic proportion hydraulic system pipeline, simple concentration;

The 11 sealing ring used Japanese valqua company imports, reliable sealing;