High-precision processing of wood surfaces for installation or decorative purposes is realized only with the help of specialized equipment. Today, machines for cutting and engraving are presented in a wide range. Moreover, these are not only units operating according to the principles of traditional mechanical and thermal effects, but also high-tech laser technology. In addition, manufacturers provide the equipment with the latest software tools for monitoring and controlling functions that facilitate the operator’s tasks. At the same time, a wood laser machine differs from similar mechanical units in high cost, so you should approach its choice with greater responsibility.
Where is the wood laser machine used?
Mostly such equipment is used for decorative design of wood surfaces. It is achieved through two main operations - cutting and engraving. For this, different capacities can be used, and, accordingly, each machine will provide certain processing capabilities. They use machine tools and home craftsmen at an amateur level, and professional operators on production lines. For example, a laser machine for wood is used in the furniture industry with the aim of applying artistic patterns to the surface. In this case, the possibility of continuous operation is assumed, therefore, the machines also have high performance. At home and in small workshops, users are guided by piece production - as a rule, producing copyrighted products.
Varieties of machine tools
The main sign of the separation of machines of this type is the power potential, which is also reflected in the design. Compact devices usually have a capacity of no more than 80 watts. Such models are suitable for use in small businesses, in the manufacture of the same piece of designer souvenirs and for amateur work. The middle class represents more productive installations, the power potential of which can reach 200 watts. Such models can already be used in production lines in small factories for the processing of wood materials and furniture. And the most powerful laser wood engraving machine belongs to the industrial field of application. Such equipment is supplied to conveyors of large factory enterprises. Again, they are characterized not only by increased power, but also by the design, which often allows them to be integrated into the workshops through building installation.
Functional
Modern laser machines are characterized by wide optional capabilities - this is one of the main areas, working on which, developers are striving to attract an increasing number of customers. In particular, for professional machines it has long been compulsory to have a cooling system. This function is responsible for the timely repayment of the temperature of the working body, which increases the reliability of the installation. The electric nozzle is also becoming an increasingly common technical element, which are equipped with laser wood machines. The capabilities of models with such accessories are enhanced by more accurate positioning and overall control of the working component. More advanced devices also provide for laser focusing.
Features of CNC models
A separate category is represented by units with the possibility of programming a workflow, which is implemented in automatic mode. The presence of a numerical control system (CNC) practically eliminates the user from performing mechanical operations. True, in some machines, operators can still be entrusted with indirect and auxiliary actions. One way or another, a CNC wood laser machine provides vast opportunities in terms of workflow management. Typically, such models are interfaced with computer stations and controllers. This makes it possible to develop tasks for the machine in graphical computer form without the use of special physical settings for various processing parameters. Technique based on the established program independently calibrates the working bodies for specific tasks.
How to make a laser machine for wood with your own hands?
You can independently make a compact device, which over a small area will serve as an automated engraver. For this, materials for the instrument case, a controller, working equipment for moving the laser device, and auxiliary systems responsible for power and cooling are required. The complexity of this task is due to the fact that it is impossible to purchase a wide range of components on the regular radio market. For example, a programmable controller with cutters is most often purchased in Chinese online stores. In practice, it is possible to make a laser machine for woodcarving only if you have the appropriate knowledge of electronics - at least, you should have a wiring diagram for components on hand. However, this will not be difficult if you set the goal of manufacturing a modest power hand engraver without an automatic positioning system.
Machine operation
Work begins with connecting the equipment to a power source and preparing the material. Depending on the type of machine, the processing process will be controlled either automatically or manually. In the first case, initial loading of the final model in computer form is required. Also, devices of this type often provide mechanical adjustment of equipment for specific characteristics of the operation. Without automation, a wood laser machine is manually controlled. The initial parameters of the working process are also set, after which direct cutting or engraving is performed.
Conclusion
Finding a truly high-quality and reliable laser machine in the market is not easy. Mostly Chinese manufacturers are represented in the segment, a considerable part of which collects equipment in artisanal conditions. And this is not to mention the rather average quality of the components themselves. But there are also bona fide companies in whose families you can find a quite worthy wood laser machine for any needs. Such models, in particular, are produced by Wattsan micro, KAMACH and RABBIT. Another thing is that the cost of this product is high. Even small-sized and modest-sized devices cost at least 100 thousand rubles.