Knowledge about stone carving tools

In today's stone carving industry, CNC equipment has replaced traditional hand-carving. Modern CNC equipment has been accepted by users of major stone engraving industries due to its own advantages. In the process of stone carving, many factors of stone engraving machine will affect the quality of stone carving. Today, the stone engraving machine Xiaobian mainly introduces the knowledge about stone carving tools.
The customers of the engraving machine often ask the stone engraving machine to change the engraving tool. The technicians have carefully studied and found that replacing the stone engraving machine tool at the best time not only saves energy and cost, but also improves the production capacity.
After the stone engraving machine tool is severely worn, the cutting force can be increased to three times normal. When the cutting force is increased by 3 times, processing for 1 minute is equivalent to using the spindle for 27 minutes under normal conditions. Therefore, after the stone carving machine engraving tool is seriously worn, it not only affects the effect of processing the sample, but also shortens the service life of the spindle.
So when is the best time to replace the stone engraving machine tool? Normally we should change the tool at a time limit of 2/3 of the tool life limit. For example, if the tool wears severely in 60 minutes, the next time it is processed, it should start to change the tool in 40 minutes, and develop the habit of regular tool change. This not only ensures the quality of the machining but also increases the service life of the spindle. Engraving tools must be replaced in time to ensure the overall performance of the machine, improve machine efficiency and extend service life.
Through the understanding of the above-mentioned stone engraving machine, I hope to help you.

Improve the efficiency and operation skills of woodworking engraving machines

  After we purchased the woodworking engraving machine, we wanted to improve the work efficiency through some operation skills. First, we talked about the operation start-up process and precautions of the wood engraving machine.


1. Check the spindle cooling water by machine;


2. Start the low speed idle spindle for 5 minutes;


3. If the machine does not run for a long time, you should first run the full stroke of the machine, and the running-in time can be about half an hour.


4. The new spindle motor needs to run.


Then, we should carefully check the spelling of the text in the woodworking machine project. If possible, print it out and confirm with the customer.


Finally, the engravings are protected: the engravings are often misplaced during the engraving process, and we are often annoyed to tell our customers that their items have been damaged during the engraving process. Again, to avoid these problems, we can try the following:


1. Check if the pliers or chucks used for engraving of the engraving machine are used incorrectly. At the same time, the wear of the engraving machine pliers or the chuck will also cause the engraved objects to be misaligned. If the pliers or the chuck is too tight, the moment the blade touches the engraved object will also cause the engraving to pop out.


2. Engraving machine For those irregularly shaped engraved objects, the surface seems to have been fixed very tightly, and will also sway back and forth when subjected to downforce. At this point, you can try to put some scrap under the object to increase friction. The other is to keep the package that comes with the item. Although the object is irregular in shape, the package itself may be very regular and easy to be fixed, plus a small strip of irregular shape. The object is easily fixed. Or try to fix the part of the rule and discard its irregular parts.


3. If the downforce to be engraved is large, consider whether you must use a cone-shaped nose. If the diamond cutter head of the woodworking machine moves too much during the engraving process, the pressure on the side of the tool will cause engraving. The movement of things. If you use an incorrect diamond knife, it will cause the same problem. A 90 or 100 degree diamond knife will drill deep into the material, causing the material to move during the engraving process.