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At right is a list and description of the primary processes used at ALT. One or more of these processes may be appropriate for your application. We would welcome the opportunity to discuss these and other processes with you. Call our sales department or send an email for a technical discussion or a quotation.
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3D Machining
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The laser process is uniquely qualified to perform two and three dimensional micromachining of complex patterns in a variety of materials. The pattern shown here was machinined in Aluminum, and wit... learn more »
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Laser Resistor Trimming
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Laser trimming is the process of modifying the current path through a resistor with the laser beam. This is accomplished by changing the shape of the resistor and essentially reducing width and ad... learn more »
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Cleaning
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Advances in medical technology have dramatically increased the need for precise laser processing. This is especially true for implantable devices. In many cases, the ability of the excimer laser to ... learn more »
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Marking
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In many cases, the marking process is an adjunct to another process we are performing, It might include barcoding, part numbering, lot identification, date codes or serialization. There are advan... learn more »
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Drilling
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There are several methods for drilling holes with a laser. These include laser punching, spiraling, and trepanning. Each method has advantages depending on the material, the size of the hole require... learn more »
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Dicing
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The diamond saw process is used to obtain the finest edge quality on the finished product. There are many reasons why this may be desirable. For example, singulation of finished devices, or in-pr... learn more »
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Patterning
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Patterning is typically cutting a shape into a thin material. The laser excels at this process because of speed, versatility, and the lack of any special tooling requirements. ALT has the advantage ... learn more »
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Micromachining
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Micromachining is a broad description for highly precise removal of various common and advanced materials through laser/material interaction. This can include patterning, drilling, slotting,... learn more »
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CERAMIC SCRIBING
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This process is performed on 96% Alumina, 99.6% Alumina, BeO, Aluminum Nitride, and other exotic materials. The substrate is typically scribed to a depth that will enable the pattern to be snapped in... learn more »
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Applied Laser Technology, Inc.®
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