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Researchers from Annamarai University in India and South Ural State University in Russia reported a comparative study of resistance spot welding and laser spot welding of ultra-high strength steel for automobiles. The related research was published in The International Journal of Lightweight Materials and Manufacturing under the title "A comparative study on resistance spot and laser beam spot wel...
Recently, SMART Photonics, a Dutch photonic integrated circuit manufacturer, announced a major decision to transfer its entire production capacity from 3-inch wafers to 4-inch silicon substrates, thereby expanding the production scale of photonic chips and significantly reducing chip prices.According to the company, SMART Photonics is one of the first photonic integrated circuit foundries to provi...
On October 30th, Lumentum announced the acquisition of Hong Kong optical module manufacturer Cloud Light for $750 million (approximately RMB 5.48 billion), with the aim of expanding its influence in cloud data centers and network infrastructure.It is understood that Cloud Light is a Hong Kong company that provides various optical product solutions, mainly focusing on designing and manufacturing ad...
In October 2023, Germany's AMCM (EOS, a global technology leader in industrial grade additive manufacturing) announced the upcoming launch of the M 8K metal 3D printing equipment. The device will be equipped with 8 lasers, with a construction volume of 800 x 800 x 1200 millimeters, nearly four times the size of AMCM's previously launched M 4K metal 3D printing device on the market.ArianeGroup's ho...
Recently, Mycronic AB received its first order from SK Electronics in Japan to upgrade the installed display mask writer from a gas laser to a solid-state laser. The upgrade is scheduled to be delivered within the next two years.Image source: MycronicIt is reported that Mycronic's "Pattern Generators" department provides mask writers for display manufacturing and semiconductor production. So far, ...