041houzim
Dołączył: 19 Kwi 2011
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Wysłany: Pią 18:15, 27 Maj 2011 Temat postu: Tiffany & Co Outlet Jewellery machining parts |
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Laser welding parts plastics is a fairly new process. It super heats the polymer without physical contact. Most applications processes are done by, directing the beam of infrared light. Directly at the weld joint. This is done by going through one of the parts. Commonly referred to as, through transmission.
By directing infrared beam of infrared light at the weld joint via( a laser)welding parts. This technique, the infrared beam, usually a laser, irradiates the joint through a part and the light is absorbed at the surface of the other. While broad band infrared beams can be used, the monochromatic lasers allow very fast heating of small areas of the part that allows the parts to be welded very rapidly, but with very small changes to the geometry part.
Laser machining parts is a example of electromagnetic plastic machining parts process. Once radiant energy it has been directed towards polymer surface, a series of three things will happen to it, most of the light transmits through, some is absorbed, and some is reflected away. The application the process involves directing the beam of infrared light towards the weld joint through one of the parts. The part (laser) that transmits most of the energy will not heat, but the absorbing part will super heat .Most virgin, organic polymers will not absorb energy. Certain dyes and fillers such as carbon black are used. To absorb the energy at the weld joint interface. This is commonly called to as through transmission infrared (or laser) stamping parts. stamping parts results when materials are heated to a molten state and fused together.
One type of material must transmit the laser light while the other absorbs it,[link widoczny dla zalogowanych], While converting it to heat. The great news is that the materials must be transmissive. This all depends on formulation of the pigment. Joints that require optical clarity can be done by the use of special coatings types. Thermoplastics, Laser machining parts, resin compatibility , resin chemistry or melt temperature differences than most all other plastic machining parts processes these days.
Nd:YAG laser welding parts is used commercially, a wide range of C-Mn steels, stainless steels, coated steels, molybdenum,[link widoczny dla zalogowanych], titanium,Tiffany And Co Online Five Mistakes Investors Make, and aluminum alloys. Low heat input welding parts. These lasers is utilized in the electronics, domestic items, automotive sectors, the most interest has been shown more recently, to particularly for the high power CW lasers in the shipping industry. Oil and gas, R&D issues involving development of highly powered lasers of better beam quality, the use of distributed energy in the beam focus,[link widoczny dla zalogowanych], maintenance for both thick and thin sections and weld classification.
Light energy is generated by lasers. That can be absorbed into materials and converted to heat energy. Laser emits coherent radiation. Lasers do minimal divergence that can travel over significant distances without loss of beam quality or energy.
Relatively new
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