High energy density spots are formed by focusing the laser beam's energies. The medium and extended focusing lens are suitable for thick plates cutting. It also has very low spacing stability requirements. The shorter focusing lens is best suited for thin sheets cutting. This requires high spacing stability of the tracking systems and greatly reduces output power requirements.
In any case, the choice is yours but the output varies with every choice. So you better make it right!
Adjust the position on the cutting head. After all preparations are completed, you may start cutting.
Debug your equipment again and adjust the focus of the cutting head so that it is in the correct position.
Our laser cutting machines can be used to cut hardwood, plywood and mdf as well as balsa, basswood, balsa, leather, fabric, cardboard and other sheet materials.
The diameter of a laser beam is usually in the range of 0.1mm to 0.3mm. The power of such beams ranges between 1 to 3 kW. The power of the machine is decided by looking at the substrate material.
No matter what material you need to be cut, such as hardwood, plywood, mdf and basswood, leather or fabric, or paper or cardboard, there is a laser cutter for you.
CO2 laser cutting systems are able to cut variety of thin metal and non-metal materials of wood, MDF, plywood, chipboard, acrylic, plastic, PMMA, leather, fabric, cardboard, paper, rubber, depron foam, woodleather, wood paper, EPM, gator foam, polyester (PES), polyethylene (PE), polyurethane (PUR), neoprene, textile, bamboo, ivory, carbon fibers, beryllium oxide, polyvinyl chloride (PVC), polyvinyl butyrale (PVB), polytetrafluoroethylenes (PTFE / Teflon), phenolic or epoxy resins, and any materials with halogens (fluorine, astatine, iodine, chlorine, bromine).
A cooling unit is a water heater that is used to cool the machine. For example, an electro-optical transformation rate of 33% is used, and approximately 67% is converted into electric energy. To ensure that the equipment runs smoothly, the chiller should be cooled using water.
First, make sure that all connections to the machine, including the power supply and exhaust, are correct and correctly inserted. Visually inspect the machine. Check that all the mechanisms are free and move freely. Also, make sure that no material is under the processing table. Make sure the work area is clean and that all optical components have been cleaned if needed. Please refer to the "General Maintenance” section of this operation manual for more details. If required, inspect the exhaust system. Inspect the installation of the filter and activated charcoal in the exhaust system according to the instructions. After you've checked, close the protective covering.
When researching the cutting ability, you need to consider the watts of the power supply. If you cut thin sheets, you can choose a lower power supply to meet your cut. The material with higher thickness need to consider higher power supply, which is beneficial for enterprises to control costs.
If you're sure you understand your needs, then you can start to research it. You may be able to learn from other people and gain a basic understanding of machine functions and parameters. Choose a few reliable manufacturers to conduct proofing and preliminary exchanges. In the latter stage, go on-site to investigate and have more detailed discussions about prices, online training and after-sales support.
An affordable laser sheet metal cutter cost starts from $6,800 with 300W laser power, while some precision laser metal cutters are priced from $19,800 to $568,000 with laser fiber laser powers of 1000W, 1500W, 2000W, 3000W, 4000W, 6000W, 8000W, 10000W, 12000W, 15000W, 20000W, 30000W, 40000W.
According to your own cutting needs, select a suitable gas, and check whether the jet is in good condition;
Cutting thick materials is difficult.
The less effective laser cutting becomes as the material thickness increases. For example, when it comes to cutting thick sheets of carbon steel, laser cutting may be difficult.
Laser cutting is classified into three types: fusion cutting, flame cutting, and remote cutting. An inert gas (typically nitrogen) is used in fusion cutting to expel molten material from the kerf. Nitrogen gas does not exothermically react with molten material and thus contributes no energy to the system.
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