Contract manufacturer - Import export

We manufacture a large number of standard products as well as customer-specific special parts with optical surface qualities as contract manufacturing. You are welcome to get an overview in the category metal optics.You can also download all metal optics directly from our general overview or find them in our download area .In addition to such components with an optical function, we also manufacture precision parts for which a high geometric accuracy is in the foreground, such as air bearing components or micro-milled parts. With an extensive inventory of ultra-precision machines and the corresponding measuring technology, we manufacture with accuracies down to the sub-micrometer range and with roughness up to approx. 1 nm [Ra]. LT Ultra serves both single and series production. We look forward to your inquiry.

Laser cutting or laser fine cutting of metal, we can precisely process all metallic, non-toxic materials in material thicknesses from 0.2 to 2.0 mm. With our high-precision 1kW fiber laser (Nd: YAG with a wavelength of 1064nm) in combination with highly dynamic linear drives, we can produce your laser cuts in copper and brass. Due to our extremely small focus of 0.05mm, we usually create a cutting cag/ clearance of 0.07mm, so that the most delicate contours (especially inner contours) can be realized without mechanical stress, as the processing takes place without contact. This enables high-quality and precise prototypes and small series in contract manufacturing using cutting lasers. Accuracies of +/- 0.01mm, which are required in the sealing area for plastic overmolding for complete plugs or housings. Dimensions: sheet thicknesses from 0.2 to 2.0mm, max. sheet metal of max. 1,250mm x 1,250mm.