The advantages of laser welding are:
Efficient operation = huge time savings, Corrosion-resistant without joining Lot, Mechanically highly resilient, Smallest heat-affected zone = less distortion, Working near possible to ceramic and plasticEasily connect, expand and repair Fas suitable for all types of dental alloys and titanium

Light Amplification by Stimulated Emission of Radiation

Translated into German, this description is a physical process:

Light amplification by stimulated emission of radiation. The wavelength of the laser beam depends on the type of laser-active medium. Depending on the type of application and the necessary power spectrum different media are used. The best known are for example Rubin in laser pointer, CO2 lasers for industrial installations in-u. Engineering and neodymium-doped yttrium-aluminum-garnet (YAG) laser in our desktop

The YAG laser welding in dentistry uses the infrared light spectrum. The infrared radiation is used here as a heat source. It causes a concentrated at the welding heat input, in whose area is locally the metal to melt.
Theoretically, this can be connected by means of laser welding with everything else. It is, however, as in other areas of life too, not everything makes sense, what is technically feasible. Largely a problem is always the joining of a material with yourself Its corrosion resistance remains unchanged in its entirety. Recommend wholeheartedly to the laser welding is therefore highly corrosion in materials such as CoCr, titanium and high gold alloys with himself.

In laser welding joints between different materials, especially the risk of potential corrosion spots shall not be disregarded. To increase the stability of heterologous compounds, it is advisable in many cases, an additional mechanical retention ability in the form of a box-pin connection.

Wire for orthodontic appliances have a significant role. The joining in or to such devices is usually done while both the first product as well as for repairs with appropriate soldering. After the laser welding technology in prosthetics is preparing to solder to replace more and more, is increasingly used in the orthodontic this joining technology.
The welding of orthodontic wires adapted to be achieved by working practices and appropriate processing using laser welding tensile strength, which reach up to 90% of baseline levels and well above the attainable strengths lie in soldering. The repair of broken wires out. Also in the first product of orthodontic appliances can be applied, it makes sense.
If you are aware of the composition of Weißgoldlote is so often used (eg nickel), zinc, copper or silver can be the sign of increased product liability and the increased interest for biocompatible solutions are no longer on the laser welding over.

The laser welding technology has given the dental industry a number of practical advantages. Compared with the soldering technique for laser welding can work directly on the working model and the threat of the joint of heat is so small that it does not harm neighboring veneering. Laser welds are also said to have a quintessential higher corrosion resistance, as it can be done without additional material.

The main issues here for me now again in keywords listed:

Repair of wire elements:
was previously possible only with Lot Homes and fluxes, in the era of MPG is a problematic thing
Welds on Molärenbädern:
now possible without changing gapless metal properties in the implant technology:
Manufacture absolutely tension-free superstructure
Connecting different metals () e.g. CoCr and gold:
now easily feasible, when soldering the various problems caused melting
Titanium brazing is not possible

In summary, we can note:

NEW TECHNOLOGIES – NEW CHALLENGES

The laser welding is an innovative dental solutions, valuable technique for risk-free dentures and of better quality graphic design.
Yet the best way to convince yourself of the benefits offered by our new desktop laser. If you have any questions, please contact us.

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