{"id":3445,"date":"2020-12-15T10:31:40","date_gmt":"2020-12-15T09:31:40","guid":{"rendered":"https:\/\/www.pulsar-photonics.de\/application-areas\/nozzles\/"},"modified":"2025-04-25T11:30:39","modified_gmt":"2025-04-25T09:30:39","slug":"nozzles","status":"publish","type":"page","link":"https:\/\/www.pulsar-photonics.de\/en\/application-areas\/nozzles\/","title":{"rendered":"Nozzles"},"content":{"rendered":"\n
<\/div>
\n
<\/div>
\n

Nozzles<\/span><\/strong><\/h1>\n\n\n\n

Large aspect ratio microdrilling<\/mark><\/h3>\n<\/div><\/div>\n\n\n\n<\/a>\n<\/div><\/div>\n\n\n\n<\/a>\n\n\n\n
<\/div>
\n
\n
\n
\"\"<\/figure>\n\n\n\n

Manufacture of nozzles by laser drilling with high aspect ratio<\/strong><\/p>\n<\/div>\n\n\n\n

\n
\"\"<\/figure>\n\n\n\n

Component thicknesses up to 3mm<\/strong> , diameter<\/strong> \u2264 25\u00b5m<\/strong><\/p>\n<\/div>\n\n\n\n

\n
\"\"<\/figure>\n\n\n\n

Aspect ratios up to 30: 1<\/strong><\/strong><\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n<\/div><\/section>\n\n\n\n

<\/div>
\n

Precision drilling with a large aspect ratio<\/span><\/strong><\/h2>\n\n\n\n
\n
\n

Using special optics for spiral drilling, precise micro-holes can be made in components with material thicknesses of up to several millimeters. In combination with an ultra-short pulse laser, holes of the highest quality can be produced in almost any material.
Application examples are injection nozzles, spinnerets, vent holes and filter applications.<\/p>\n<\/div>\n\n\n\n

\n

Achievable qualities<\/strong><\/p>\n\n\n\n