NEWS 12 September 2023

Sustainability – ASML adopts a circular economy model

ASML has established the House of Re-use. To contribute to a circular economy model, fewer new parts are designed and the re-use of used parts is increased with a goal of more than 95 percent of re-used parts in 2025.


The aim is to drive forward to zero waste in mechanical modules – challenging machine builders to create re-useable hardware to be compatible across multiple platforms and able to recondition to One Quality Level while transforming re-use lessons learned into design rules and design requirements. Re-use requires keeping parts both applicable and functional; for as many products within the product platform as possible, for as long as possible. As an example, this Mikroniek article considers the re-use of returned metrology frames. (Image courtesy of ASML).


References

Order of frictions and stiffnesses…

For lumped systems consisting of different frictions and stiffnesses, there has been confusion in literature about hysteresis curves and virtual play for many decades.

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Make it clean

In mid-April, the second edition of the Manufacturing Technology Conference and the fifth edition of the Clean Event were held together, for the first time, at the Koningshof in Veldhoven (NL).

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Bringing particles to light

Particle contamination monitoring and cleanliness control are fundamental to micromanufacturing processes across diverse industries to achieve cost-effective production of high-quality and reliable microscale devices and components.

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