Cutting machines, in particular cutting machines for cutting plastic and foamed materials, are faced with ever increasing demands with respect to cutting quality, speed and robustness.
Metal laser cutting machine is a laser equipment, which can process metal materials. At present, there are mainly co2 laser cutting machine, fiber laser cutting machines in the market. And the cnc laser cutting machine is becoming more and more popular with people now.
Now, we can see a various of crafts made by laser cutting machine in our daily life. Why more and more people love co2 cnc laser cutting machine? What are the advantages of laser machine?
The cutting precision is an important factor in measuring the quality of cnc laser cutting machine. And the precision of an excellent laser cutting machine does not depend on the equipment itself entirely, but is influenced by many factors.
With the repaid development of laser industry, many people do not understand the laser equipment. This article will introduce the advantages of laser engraving cutting machine from three aspects: good cutting quality, high cutting efficiency and fast cutting speed.
For several years, Oscillating knife cutting machine are used to cut and severe foamed materials etc. The band knives run over a plurality of knife deflecting pulleys and span freely in a cutting zone for a length of up to 2.5 m. Such a cutting machine is known, for example, from the applicant's documents DE 11 84 069 or DE 75 50 595. With such cutting machines, however, it is necessary to return the band knife above the material so that a large frame is required for the circulating band knife. A Oscillating knife cutting machine is known from DE 101 29 909, in which the band knife is twisted by means of a knife rotating head, so as to perform contour cutting.
The Oscillating knife cutting machine provides that at least one knife pulley device comprises a drive. In this context it may be provided that one knife pulley of the knife pulley device is driven by this drive. In particular, it is provided that only a single knife pulley of the entire cutting machine is driven. Thereby, it is avoided that an asynchronous drive of a plurality of knife pulleys causes stress on the band knife or causes oscillations during the circulation of the band knife.
Oscillating knife cutting machine, in particular cutting machines for cutting plastic and foamed materials, are faced with ever increasing demands with respect to cutting quality, speed and robustness.