hello everyone,I found an example of PCB design online. In practice, the base is painted black and the paint burns out in areas where copper must be removed through reverse circuit design. Then etch with acid.The laser head must be installed on the CNC instead of the spindle, but I don't know the power and cost of this instrument.Is one of these la...
2024-10-149310Mac Ventura, lightburn 1 6 03 neje max 4Never had this problem before upgrading to lightburn1.6.03when engraving, which is most of my workflow, the laser starts each line 2mm to the left of the last, so quickly runs off the wood I am engraving. Sometimes if I rotate the engraving 90 degrees it engraved okay but id I duplicate back to the same issue...
2024-10-1015210Im new to laser cutting / engraving so please forgive my ignorance . I have been told to use a coolant for my laser cutter . Can any of u legends give some helpful advice on the coolant i should use ?
2024-10-059910I have this color logo from my Gasparilla Krewe, I have tried engraving this a couple times but it just not coming out to my liking, I have converted to black and white but still doesn’t looks good. Any suggestions?
2024-09-308510I have a ThunderLaser Nova 24. The head goes to the home position after the job has completed. If I am engraving in the bottom of a tray with say one inch sidewalls what would be the best way to instruct the head to stay within the confines of the tray when engraving is complete? Trying to avoid a head crash.Thanks to all!
2024-09-2613610The advantages of laser marking on electronic components1. High precisionElectronic components are compact in size and require extremely high marking accuracy. Laser marking technology can achieve micrometer level precision, meeting this requirement.2. PermanentElectronic components often need to undergo various complex environmental tests, such ...
2024-09-068810What is the selection of laser marking machine? What factors should be considered?1. Clear requirementsUnderstanding the scope of product application: Laser marking machines have a wide range of applications, including various materials such as metal, plastic, ceramics, glass, etc. Before choosing a laser marking machine, it is important to clar...
2024-08-057210Laser marking machines, as an important tool for improving product identification quality and production efficiency, are increasingly widely used in the manufacturing industry. Faced with numerous laser marking machine brands and models in the market, choosing a device that suits the needs of one's own enterprise has become an important task. This ...
2024-07-259800With the widespread application of laser marking machines, their maintenance methods have also received widespread attention. In summer, not only is the temperature high, but the daytime is also relatively long, which means that every summer is the high-intensity working period of laser marking machines. Below are the maintenance methods for summer...
2024-07-22111201. The focal length was not adjusted properly, please readjust the focal length.2. The CW method of the marking software is not selected, and the light will be weak. The CW method is selected.3. The cavity, total reflection mirror, half reflection mirror, and beam expander are not properly adjusted. Please readjust them.4. The laser did not hit th...
2024-07-128610Laser marking is a very precise processing technology, usually with an accuracy of around 0.1-0.05mm. However, in high-end fields such as medical devices, integrated circuits, and semiconductors, such accuracy is still insufficient. Some tasks with higher processing requirements may require higher accuracy, such as accuracy below 0.05mm. In order t...
2024-07-099210The biggest difference between the visual laser marking control system and ordinary laser marking is that it is equipped with a control system with visual recognition function. The quality of the control system also largely determines the accuracy of visual recognition and the speed and precision of marking processing.The visual laser marking con...
2024-07-069610Visual laser marking is a highly accurate precision machining technology, which can usually achieve an accuracy between 0.1 and 0.05mm depending on the equipment specifications. However, due to the instability of mechanical equipment, there may occasionally be significant processing errors in visual laser marking.There are many reasons for proces...
2024-07-0210710CCD stands for charge coupled device, which is an image sensor used in cameras. CCD cameras refer to cameras that use CCD technology as an image sensor. Due to the widespread application of such cameras in the industrial field, manufacturing professionals have long referred to industrial cameras as CCD, and later continued to widely refer to visual...
2024-07-0212210For laser marking machines, the marking effect is closely related to the characteristics of the material. In general, laser marking machines can clearly mark various metal materials, but there may be some problems when marking purple copper.For materials like copper, due to its high thermal conductivity, heat is quickly absorbed and transferred to ...
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