peeling machine + straightening machine = centerless lathe
The combination of peeling machine and straightening machine is called centerless lathe. The centerless lathe belongs to the pure physical processing steel pipe equipment. The equipment is simple and convenient to operate. The following is an introduction to the advantages of the centerless lathe produced by our company.
1. The centerless lathe processing method meets the requirements of environmental protection. The traditional drawing and wire drawing processes require pickling, which seriously pollutes the environment, which has been strictly limited by the environmental protection department. Some areas in my country have explicitly prohibited the use of pickling. At the same time, a large number of sewage charges are also paid every year, which are gradually increasing, which greatly increases the difficulty and cost of production. The centerless machine tool removes the metal oxide layer by turning, which will not cause any environmental pollution, and fully conforms to green and environmental protection. , Circular production requirements.
2. Meet the requirements of no cracks and no internal injuries. Traditional drawing and wire drawing cannot avoid surface and internal cracks due to their own technological reasons, which will cause internal damage to the workpiece and make the workpiece elongated within a certain range of defects, which is not in line with modern metal processing. , High fatigue resistance requirements. Due to the strict regulations on product defects in foreign countries, and the defects caused by the drawing process can easily lead to trade losses, it is imperative to use the centerless turning process.
3. High work efficiency, which can greatly reduce costs and increase profits. The centerless lathe can process 1-10 meters of bars in one minute, which can also greatly reduce labor and production costs, and also greatly increase the profit of the factory.
4. Centerless lathes have unique advantages in processing super-long bars (including infinitely long discs). Ordinary lathes can only process short bars. When machining long bars, the long bars need to be clamped for several times, and it is difficult to ensure the coaxiality and roundness of the bars to be processed, and there is always a taper. No matter how long or how many bars are processed continuously, the centerless lathe only needs one tool setting to ensure the high-precision processing of all the side dishes. Since it is fundamentally different from the processing form of the ordinary lathe, in the processing of long materials, the The disadvantages of ordinary lathes are completely improved.
5. All the iron scraps removed by the centerless lathe can be recycled, and the unit price can be at least half of the finished steel, which can greatly increase the profit of the factory, while the powder after the centerless grinding machine and diamond chips have little recycling value. The straightening calender replaces the semi-fine grinding of the centerless grinder for precision straightening and calendering, which will not generate powder waste and can improve production efficiency. Compared with the traditional straightening machine, the straightening calender not only has fast straightening speed and high precision, but also achieves a bright effect similar to electroplating on the surface of the bar.
Centerless lathes are widely used in various industries due to their many advantages, such as: machining, steel structure, ships, automobiles, aviation and other fields, and are currently promising material processing equipment.