{"id":77952,"date":"2021-03-26T15:24:51","date_gmt":"2021-03-26T14:24:51","guid":{"rendered":"https:\/\/www.lasit.it\/?p=77952"},"modified":"2026-02-23T15:58:40","modified_gmt":"2026-02-23T14:58:40","slug":"laser-engraving-foundry-industry","status":"publish","type":"post","link":"https:\/\/www.lasitlaser.com\/laser-engraving-foundry-industry\/","title":{"rendered":"Laser Engraving in the Foundry Industry"},"content":{"rendered":"\t\t
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Laser engraving in the foundry industry<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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Foundries<\/strong><\/a><\/span> are the basis of production for almost all industrial sectors<\/strong>. <\/p>


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They supply practically all types of factories that produce metal components<\/span><\/a>, of all sizes and types<\/strong>. Let’s take a closer look at which sectors are involved and where laser marking<\/a><\/strong> can be found in this important industry.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Automotive<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The foundry is certainly the protagonist of the automotive sector<\/a><\/span><\/strong>. All structural engine<\/strong>, chassis<\/strong>, transmission<\/strong> and braking system<\/strong> components come from foundries. They are made of ferrous alloys (cast iron and steel).<\/p>

In addition to ferrous ones, non-ferrous alloy<\/strong> are also cast. In particular, aluminum and magnesium are among these. They are used for the construction of the structural car components (engine, gearboxes, steering columns, wheels), but also for the bodywork<\/strong>. Furthermore, numerous accessories<\/strong> (such as the door handles) are made of zamak<\/strong> (zinc, aluminum, copper and magnesium alloy).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Even the motorcycle sector<\/strong> cannot survive without the use of cast parts<\/strong>, mainly made of non-ferrous metal alloys such as aluminum but also of cast iron, which are widely used to make the \u201cheart\u201d of the motorcycle: engine and frame<\/strong>. The use of aluminum and zamak castings is also widespread for numerous accessory components such as, for example, cycling parts, levers, headlights.<\/strong><\/p>

All vehicle components have traceability codes<\/strong><\/a><\/span>. Out of all industrial sectors, the automotive sector is probably the one that has this issue most at heart. Each component is marked with an identification code<\/strong><\/a><\/span>. This code contains all the relevant information<\/strong> for the manufacturer: lot, date and time of production, place and factory of origin<\/strong>. This is essential for safeguarding quality<\/strong> and for prompt service in the event of faults. The codes we are talking about are usually two-dimensional; they always are in the Foundry. In most cases, they are DataMatrix<\/strong>, due to the advantages that these codes provide and which we will analyze later.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Now let's see which other sectors the foundry industry supplies basic components<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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Modern airplanes use powerful propulsion engines<\/strong> whose main components are made of cast steel alloy<\/strong> produced with lost-wax precision casting technology. <\/p>


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Other cast steel, aluminum and magnesium alloys are used for important aircraft and helicopter<\/strong> parts.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Stoves, boilers, bathtubs are indispensable for a cozy home<\/strong> and for relaxing after a long day of work. None of these components would exist without the foundry industry<\/strong>, which, even if indirectly, provides for our domestic well-being<\/strong>.<\/p>

\u00a0<\/p>

Even many of the appliances in our homes could not be manufactured without using castings, found in stovetops, refrigerators, washing machines and many small appliances<\/strong> that we use every day.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Electricity<\/strong> cannot be supplied without the use of castings, mainly made with steel or cast iron alloys. Whether it comes from renewable sources<\/strong> (water and wind) or from fossil fuels<\/strong>, the systems cannot be built without cast components.\u00a0<\/p>

\u00a0<\/strong><\/p>

Water (for hydroelectric plants)<\/strong>, steam<\/strong> (for thermoelectric plants) or wind (for wind<\/strong> power plants) propulsion is transmitted to power generators through turbine impellers<\/strong> (steel castings) or drive belts<\/strong> (cast iron).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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