Gear racks are divided into straight teeth and helical teeth. Compared with straight teeth, helical teeth have a larger meshing area, and the transmission between the gear and rack will be smoother. Working principle: Gears and racks are parts that can mesh with each other. Racks are divided into straight teeth and helical teeth. Racks and pinions change rotation into movement, or movement into rotation. Can change the speed of movement and change the direction of movement.
2D Fiber Laser Marking Machine: ONLY engrave on a flat surface, such as logo making, serial numbers, technical specifications, and other designs on metals (copper, iron, steel, stainless steel, titanium, aluminum, gold, silver, Brass Marking alloys, etc.) and ABS, etc. However, the working area of the fiber laser engraving machine is mostly 100*100mm
According to the wavelength of the laser, the wavelength of the Mopa fiber laser machine and the ordinary fiber laser marking machine is 1064nm. How can we distinguish which one is the Mopa fiber laser machine and which one is the ordinary fiber optic machine?
SEQUOYATEC CO2 laser engraving and cutting machine has been professionally developed and produced laser equipment for many years. It has favorable price, high precision, fast speed, high efficiency, labor saving, high material utilization rate, can be customized on demand, and has guaranteed after-sales service.
The 2000W plate and tube fiber laser cutting machine is mainly used for fast cutting of various metal materials such as carbon steel, stainless steel, aluminum alloy, and brass.
The laser engraving machine can improve the engraving efficiency, make the surface of the engraved place smooth and round, quickly reduce the temperature of the engraved non-metallic material, and reduce the deformation and internal stress of the engraved object; according to the different laser sources, it can be divided into CO2 non-metallic materials.