1. General introduction.
The c purline produced by this c purline forming machine is widely used in the main body stress structure of the large and medium-size construction, such as like the plant, the warehouse, locomotive shed, hangar, exhibition building. it is known as economic and high efficiency building material. It has replaced angle iron, channel steel, steel tube and tradition purline.

 

 

2. the steel c purline has following features:
a. light weight, low cost
b. easy to use. the purline can formed and punched according to your actural need it can be installed directly.

 

3. The advantage for mold cutting.

a. nice cutting, no burr on the cutting edge.

b. low noise.

e. fast cutting.

Main Frame

400 H steel. More stable, no shaking

 

Middle Plate

20 mm. we use bigger plates, to ensure stability

 

Chain
 

2 inch thickness
 

 

Shaft Material

Φ80 mm, high grade 45# steel. Treating process: tempering- finish turning, high rigidity, hard to deform.

 

Forming Steps

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Detailed Forming Process
 

3 steps for leveling- 12 steps for roll forming-5 steps for adjusting height and width-1 step on the coil-output part for adjusting deviation-1 leveling step to make it straight.
 

 

Mold Cutting

Cr12, hardness HRC60-62. Treating process: heat treatment- plane abrasion- wire electrode cutting
 

 

Control System
 

Suitable power: 380V, 50 Hz, 3 phase or according to your need.

 

Screen: Delta 7 inch touch screen, easy to operate

 

PLC: Delta DVP24ES, well-adapted to various conditions, such as moisture, electromagnetic disturbance.

 

Frequency converter, Delta VFD-M. It has the advantage of slowing down before cutting, to ensure the length accuracy (±1mm, far better than industrial standard ±3mm).

 

Length measurement device: Omron, made in Japan. It features with high accuracy and stability