Definition of Keyhole: When the irradiance exceeds 10^6 W/cm^2, the material surface melts and evaporates under the influence of the laser. If the evaporation rate is sufficiently high, the vapor recoil pressure generated can overcome the surface tension of the liquid metal and gravity, displacing some of the liquid metal...

Plasma is a gaseous mixture of free electrons, ions, and electrically neutral particles (atoms, molecules, and radicals) that is produced during the laser welding process by the vaporization of metal materials due to laser radiation.

Understanding the differences among common semiconductor lasers, fibers, discs, and YAG lasers can provide more insight when choosing models and also offer more topics for discussion. This article is primarily educational, aiming to briefly introduce the principles of laser generation, the main structure of lasers, and several common types of lasers.

With the advent of laser engraving technology, crafting wooden butterfly wing earrings has become a seamless blend of precision, creativity, and innovation. We delve into the enchanting world of laser engraving wooden butterfly wing earrings, exploring techniques, tools, and inspiration to transform wood into wearable works of art.

Among the myriad of materials that can be engraved, leather stands out for its timeless elegance and durability. We delve into the intricate world of laser engraving on leather, exploring techniques, tools, and best practices. With a special focus on LightBurn, a leading software in the field, we unravel the art and science behind achieving...

Note: Currently Mac connects to Lightburn, some problems may occur. 1. Mac laptop, usb port, can only be recognised by the software once, again recognised need to be re-plugged.2. MacOS startup sequence is related to this.

This tutorial applies to scenarios: A. Already adjusted the belt, eccentric nut, etc., but still appear obvious carving distortion situation. B. Moving the module (x or y direction), there is obvious resistance or friction sharp sound.

Blue Laser vs. Fiber Laser: A New Blue Ocean Market? Blue lasers refer to lasers with a wavelength range of 400 nm to 500 nm and emit blue light. Blue lasers possess characteristics such as short wavelength, low diffraction effect, and high energy, making them highly applicable in material processing...

It comes to holiday ornaments, leather offers a warm, rustic charm that can add a cozy feel to your festive decor. The combination of laser technology and the natural texture of leather opens up endless possibilities for personalized decorations.