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General => General Technical Chat => Topic started by: Homer J Simpson on November 13, 2023, 10:03:16 pm

Title: World Semi LED factory video tour
Post by: Homer J Simpson on November 13, 2023, 10:03:16 pm

https://www.youtube.com/watch?v=pMjhJ9kcaU4 (https://www.youtube.com/watch?v=pMjhJ9kcaU4)
Title: Re: World Semi LED factory video tour
Post by: PlainName on November 14, 2023, 02:56:49 pm
Interesting that at about 13:40 he says they don't bin rejects but sell them, often at below cost. Which explains where the ultra-cheap stuff on the likes al Aliexpress come from.
Title: Re: World Semi LED factory video tour
Post by: SiliconWizard on November 14, 2023, 11:24:19 pm
Quote from: PlainName on November 14, 2023, 02:56:49 pm
Interesting that at about 13:40 he says they don't bin rejects but sell them, often at below cost. Which explains where the ultra-cheap stuff on the likes al Aliexpress come from.

Yes, that and scavenged stuff from binned products.
Title: Re: World Semi LED factory video tour
Post by: xrunner on November 14, 2023, 11:49:26 pm
Fascinating. I'm really interested in the machines that are doing all this work now and who manufactures them. It must take a long time to engineer those machines to work so well.