Waterjet And Coordinate Die Cutters: Which One You Should Use?
When choosing between waterjet die cutters and coordinate die cutters, you choose between two technologies. The cutting tool of waterjet equipment is a jet of water mixed with abrasive and supplied under high pressure. In a coordinate punching press, the material is affected by punches and dies of various configurations. This determines the differences in equipment and its scope of application.
- Machine Geometry And Weight
A coordinate punching machine takes up quite a lot of space, while the efficiency of using its desktop is relatively tiny. For example, to process a sheet with an area of 1.0 x 1.27 (2.54) m, you will need a machine with a length of 4.4 m and a width of 2.8 m. The weight of such equipment reaches 10 tons, and the larger the area, the heavier the machine-up to 18-20 tons. Accordingly, it is necessary to ensure sufficient strength of the base.
The efficiency of the hydraulic cutting table is much higher. With almost the same occupied area of 3.0 x 4.0 m, the maximum size of the processed flat part is 2.0 x 3.0 m. At the same time, the weight of the machine with these parameters does not exceed 2 tons. So, seek advice from professionals before buying die-cutters in NYC.
- Material Transfer System
The frame with the tool fixed in the punching press remains stationary; only the workpiece itself moves. It moves and is held in a preset position during punching using the repositioning system. The large size of the sheet causes backlash during start-up and stop.
Complex and heavy devices for fixing the workpiece on the table of the waterjet machine will not be needed since there is practically no horizontal impact on the material. Due to linear motors, the cutting head moves according to a given scheme along the X, Y, Z axes. It can be deployed at an angle of up to 90 degrees. In addition, you can install four independent cutting heads on one console at once and thereby significantly increase its productivity.
To expand the capabilities of coordinate punching equipment, you will have to purchase many different tools that differ in shape. Punches and dies require regular sharpening on a particular machine. This is an additional cost for its purchase and maintenance. In addition, tools wear out quickly, and you have to change them frequently. When working on the hydraulic cutting machine, less waste is generated, and the material is cut economically. The cutting tool does not require sharpening.
Type of Processed Materials And Quality Of Processing
Coordinate punching equipment is used to produce flat parts from metal sheets up to 6 mm thick. When working with non-metallic materials and plastics, the risk of sheet cracking is high. The most expensive machines can process plates up to 10 mm thick. The available set of tools limits the variety of parts produced. However, it is possible to perform pull and shallow bends.
The waterjet cutting machine can cut flat and three-dimensional parts from any material: from cardboard to titanium. It produces complex contours made of concrete, ceramics, natural and artificial stone, plastic, glass, composites, wood, and even food. During the cutting process, a relatively smooth edge is formed, which does not need additional processing.
Things To Keep In Mind:
If you are thinking about creating a new or upgrading an existing production facility, then probably the first thing you should pay attention to is choosing a high-quality die cutter in NYC. It offers an excellent solution for replacing worn-out and obsolete presses, both in a small production workshop and in large-scale production. Modern coordinate punching presses have a productivity 14-60 times higher than that of older machines. So, such equipment pays for itself in the shortest possible time. With almost the same power consumption and the amount of work required, such punching presses produce from 300 to 550 products per hour, while a conventional machine will produce from 5 to 10 products.
Buying a new die cutter in NYC depends on your individual preferences. Determine your needs in advance and choose the best die cutters accordingly. If required, seek a helping hand from experts while purchasing die cutters in NYC.