Most people making their own spin coater do so for use in academic research labs, not home use. This is most likely due to lack of funds to buy a commercial unit, or just to quickly try spin coating out.
I am a hobbyist at home. I am building a Planetarium projector. The stars are pinholes on a slide, like a slide projector, except some of them are 10s of microns in diameter. Too small to drill. So these slides can be made lithographically. I need a spin coater to coat the glass with the correct layer of Photoresist. Some people (google Sam Zeloof) make their own IC chips! It's a simple machine but they are super expensive.
Hi, the github page is giving a 404, has the code been moved to a different location?
Could you please add links or specs of the high speed motor you used?
Link and motor spec added to description
Sir can you re upload the links of code and other materials wee need
Or can you please say the names 🙂
I wonder why people needs spin coating machine at home? I can understand it’s not hard to make it but what for?
Most people making their own spin coater do so for use in academic research labs, not home use. This is most likely due to lack of funds to buy a commercial unit, or just to quickly try spin coating out.
I am a hobbyist at home. I am building a Planetarium projector. The stars are pinholes on a slide, like a slide projector, except some of them are 10s of microns in diameter. Too small to drill. So these slides can be made lithographically. I need a spin coater to coat the glass with the correct layer of Photoresist. Some people (google Sam Zeloof) make their own IC chips! It's a simple machine but they are super expensive.