Flattening Machine for One-Time Forming of Aluminum Tubes with Positive and Side Pressure
1. Equipment composition: It is mainly composed of a workbench, a flattening die, a positive pressure device, a side pressure device, a positioning device and an electric control device. 2. The function of this device is to flatten the aluminum tube of the oblique insertion evaporator;
3. The machine bed is made of spliced profiles, and the tabletop is processed as a whole;
4. Suitable for use with 8mm aluminum tubes, with vertically flattened rows
5. Working principle:
(1) Now put the half-folded single piece into the flattening mold, and make the tube end abut the positioning plate;
(2) Press the start button, the positive compression cylinder and the side compression cylinder act at the same time. When the tube is clamped by the flattening die, the positioning cylinder retracts the positioning plate;
(3) After squeezing in place, all actions are reset, and the squeezed tube can be taken out.
| Item | Specification |
| Drive | hydraulic + pneumatic |
| Max number of flattened aluminum tube elbows | 3 layers, 14 rows and a half |
| Aluminum tube radius | Φ8mm×(0.65mm-1.0mm) |
| Bending radius | R11 |
| Flattening size | 6±0.2mm |