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How to choose a good fiber laser cutting machine?

June 12, 2024
How to choose a good fiber laser cutting machine?

1. First, make clear the production scope, processing materials and cutting thickness of your enterprise, so as to determine the type, format and quantity of the equipment to be purchased, and make a simple preparation for the later procurement. The application field of laser cutting machines involves many industries such as sheet metal processing, electronics, advertising, crafts, furniture, decoration, medical devices and so on. The mainstream ones on the market are 1530, that is, 3 meters multiplied by 1.5 meters. However, the format is not a problem. Generally, companies will have a variety of formats for customers to choose from, which can be customized. Our company is one in China that can customize the size of laser cutting machines. We will make machines according to customers' needs. 

2. Professionals carry out on-site simulation solutions or provide solutions, and at the same time, they can take their own materials to the manufacturers for proofing. Make sure that laser cutting can achieve the following effects.

1) Fine cutting seam: the cutting seam of laser cutting is generally 0.10mm-0.20mm;

2) Smooth cutting surface: whether the cutting surface of laser cutting has a burr or not; Generally speaking, laser cutting machines have some burrs, which are mainly determined by the cutting thickness and the gas used. Generally, there is no burr below 3mm. Nitrogen is the best gas, followed by oxygen and the worst air. The laser cutting machine has the least burr or no burr, the cutting surface is very smooth and the speed is very fast. Our company produces the optical fiber laser cutting machine with the least burr, and the cutting surface is smooth and flat. 

3) Look at the deformation of the material: the deformation of the material is very small. 

3. Laser cutting machine power selection. For example, most factories cut metal sheets less than 6mm, so there is no need to buy a high-power laser cutter, and a 1000w fiber laser cutter can meet the production demand. If you need to cut thicker plates, you need to choose a more powerful laser generator. AccTek provides fiber laser cutting machines from 1KW to 30KW. You can get help online regarding which power to choose.

4. The core parts of laser cutting: whether the laser and laser head are imported or made in China. Imported lasers generally use more IPG, and domestic ones are mostly made by Raycus and MAX. Meanwhile, other accessories of laser cutting should also be noted, such as whether the motor is an imported servo motor, guide rail, lathe bed, etc., because they affect the cutting accuracy of the machine to a certain extent. Special attention should be paid to the cooling system of the laser cutting machine-cooling cabinet. Many companies directly use household air conditioners for cooling. In fact, everyone knows about that effect, which is very bad. The best way is to use industrial air conditioners for special planes, so as to achieve the best effect. 

5. Any equipment will be damaged to different degrees during use, so whether the maintenance is timely and the charge is high or low becomes a problem that needs to be considered in terms of maintenance after damage. Therefore, it is necessary to know about the after-sales service of the enterprise through various channels, such as whether the maintenance charges are reasonable or not. Our products have a 3-year warranty period, with a 1.5-year maintenance period. In case of damage, it will be judged whether it needs to be sent back for repair according to the information provided by the customer. In case of minor problems, our professional after-sales staff will help solve them by telecommunication, email and video.

Fiber laser cutting machine

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How to maintain fiber laser cutting machine?

The price of a laser cutting machine is not low, ranging from tens of thousands to hundreds of thousands. Therefore, prolonging the service life of the laser cutting machine as much as possible can save the production cost and win greater benefits. It can be seen that the daily maintenance of laser cutting machines is very important.

It is suggested that the lubricating oil filling of X-axis guide rail and screw, Y-axis guide rail and screw, Z-axis guide rail and screw should be checked every other week to keep the lubrication of all moving parts and prolong the service life of X, Y and Z-axis guide rail and screw. Check the surface pollution of the reflector and focusing lens irregularly (at least once a month) depending on the workshop environment, and clean the optical lens in time to ensure its service life. Clean up the sundries at the exhaust port regularly to ensure the exhaust effect. Check the filter in the gas path regularly, and remove the accumulated water and sundries in the filter in time. Check whether the screws of the periodic travel switch bracket and the striker bracket are loose. It is necessary to clean up the dust on the filter screen of the ventilation fan of the electric control cabinet in time to ensure good ventilation, so as to facilitate the heat dissipation of the internal electrical components. Clear the sundries in the protective leather cavity of the bed guide rail in time, so as not to damage the guide rail, thus prolonging the service life of the guide rail. After the machine tool is installed and used for a period of time, the level of the machine tool should be readjusted to ensure the cutting accuracy of the machine tool.Our business is to improve your business. Whether you are ready to start a metal processing project or plan to improve the efficiency of your metal shop, a fiber laser cutting machine can be your effective assistant.

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