Water Jet Guided Laser Cutting

This technology is associated to valuable advantages in laser micromachin ing as compared to its cooling.

Water jet guided laser cutting.

Water jet guided laser cutting using pulsed lasers has re cently attracted considerable interest 1 5. Yorkshire profiles ltd provides laser cutting services and waterjet cutting services to a wide variety of clients throughout the uk. The technology is able to cut with high precision without blurs. Therefore three approaches of water jet guided laser cutting of cfrp were conducted in this paper to study the feasibility and characteristics of the process.

Water jet guided laser cutting technology is a relatively new technology which utilizes a water jet and laser beam pulsed nd. From one offs to large b. Precision cutting with water jet guided laser. Waterjet cutting is not quite as precise as laser cutting with a minimum cut size slit of 02.

Nearly 3 decades after the first water guided laser was unveiled avonisys developed and industrialized a completely new a waterjet laser system from scratch tailored for 24 7 heavy duty applications that require reliable micro precise laser machining. This article reviews the characteristics of this new technology and its usage in laser. The laser microjet lmj is a hybrid method of machining which combines a laser with a hair thin water jet that precisely guides the laser beam by means of total internal reflection in a manner similar to conventional optical fibers. Yag laser to cut.

Excellent cutting edges absence of burr reduced heat input and the possibility to process very high aspect ratios are the main advantages of our waterjet guided laser cutting against conventional laser cutting and drilling technology the results achievable with clean cutting by sitec are comparable to those of eroding processes. It also produces less heat and pollution at the cutting zone unlike conventional machining. Water jet guided laser as a compound machining method has potential advantages in reducing heat affected zone haz and increasing cutting depth. Water jets usually perform cutting ablation and structuring specifically with materials like stone ceramics and thick metals.

Materials that range in thickness from 0 4 to 2 in benefit from water jet cutting. Our waterjet and laser machines allow cnc cutting on a wide range of materials. We have put a lot of effort in making the waterjet guided laser system particularly robust and easy to maintain in order to adapt it to todays. Both machines have extremely tight tolerances and allow for importing of cad.