Company news-News-MAANSHAN Shirong Machinery Technology Co, Ltd

Installation and debugging method of 100 ton CNC hydraulic bending machine die?

The mold of 100t CNC hydraulic bending machine is composed of many parts, so special attention should be paid to installation, and repeated debugging should be carried out when it is completed. Generally, when we install and adjust the bending machine die, it will be divided into five parts.

2021-10-12

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What is the upper die and lower die of the bending machine? Let's see how the molds are classified

Bending machine molds include L-type, R-type, U-type and Z-type molds.The upper die of the bending machine has different angles of 90 degrees, 88 degrees, 45 degrees, 30 degrees, 20 degrees and 15 degrees. The lower die is generally divided into 400 mm, 200 mm, 100 mm, 50 mm, 40 mm, 20 mm, 15 mm and 10 mm, with a total of 835 mm.

2021-10-12

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How many knives are folded each time when bending a large arc, and how to calculate the bending angle?

The plate thickness is 2mm, the bending angle is 120 degrees, the external radius is 30, the radius of the neutral layer is 29, and the arc length of the neutral layer is calculated for the arc bending. Therefore, the number of bending tools and the bending angle of each tool are also calculated according to the arc length of the neutral layer, and the distance between the

2021-10-12

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Troubleshooting of high speed bending machine

High speed bending machine is a complex with close connection and integration of mechanical equipment, electrical equipment and hydraulic pressure. Hydraulic transmission system, gear transmission and electrical transmission are included in three traditional ways. The design scheme of hydraulic system occupies a key influence on the design

2021-10-12

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How to avoid deviation of bending angle and dimension

Sheet metal folding machine is to use the simplest general die to bend the sheet metal in a straight line at various angles. It is the most widely used bending equipment. The plate folding machine has the advantages of simple operation, low cost and convenient replacement. The machine itself only makes up and down reciprocating linear motion.

2021-10-12

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