6:40 Having flashbacks. On a line at the factory I worked in, my college Tony turned this back on while I was servicing a right angle filter (at Pelvis height). If you got this carbon on you hands you 'll know it takes days and lots of scrubbing to remove. I got a full blast for 4/5 seconds to the "goin" soaked through 3 layers of clothing in milliseconds... and there are some areas you just can't scrub that hard.
I have watched just about every PCB video in you-tube and i have to say this one is one of the best,nice videos on here well done! Also the work environment look very nice and i bet its nice to work there!
Hey, thank you so much for uploading such an informative material for the students. Could you please upload a vedio which contains all the info about PCB like what is PCB, it's types, it's raw material, it's process. Also how do we calculate the cost of PCB. I'll highly greatful to NEWBURY ELECTRONICS. Regards. Kamya Luthra
Some questions: 1) What is the typical level of radiation left from X-ray process on the boards after production and how is it kept safe to limit exposure to staff who constantly produce these products? 2) What happens to the activated carbon that cleans out the heavy metals from the water? 3) the result of the strip-etch-strip line looks like pure art to me, do you ever have "mistake boards" at this stage in production that you'd be willing to sell? I think it would look fantastic with a frame around it.
Hi Jonathan, Thanks for your comment. 1) The residual level after production is “background” radiation. No additional radiation lingers in the product. The equipment is checked annually for safety when external radiation leakage is checked and certified safe according to legislative requirements. The X-ray equipment is manufactured in the UK by a respected supplier. 2) The carbon is removed under hazardous waste legislation, and incinerated off-site to produce electricity. All waste transfers are documented. 3) We have some scrap at this stage, although only small amounts. All scrap is recycled to recover the copper content, so I regret that we don’t normally have spare pieces available. However if you leave contact details with us, we can send you some scrap sheets. Any other questions, please let us know :) Newbury Electronics
7:43 Hi Philip, As late as 2005 we were (at the factory where I worked) lining this up by eye with pegs and putting a negative over the top. I take it this is more sophisticated - is it laser exposer, so there is no positive image on film over the board that needs lining up anymore? (hope that made sense).
Im an electric engineer . and i really wanna say . this video was great and useful . thanks alot ..
We're very happy to hear that an electric engineer found this useful. No problem.
Excellent video! Thank you for creating and posting!
How does the carbon hole metalisation compare with the electroless copper deposition? Is there any difference in performance/ cost?
6:40 Having flashbacks. On a line at the factory I worked in, my college Tony turned this back on while I was servicing a right angle filter (at Pelvis height). If you got this carbon on you hands you 'll know it takes days and lots of scrubbing to remove. I got a full blast for 4/5 seconds to the "goin" soaked through 3 layers of clothing in milliseconds... and there are some areas you just can't scrub that hard.
I have watched just about every PCB video in you-tube and i have to say this one is one of the best,nice videos on here well done! Also the work environment look very nice and i bet its nice to work there!
Glad to hear that you enjoyed it :)
Hey, thank you so much for uploading such an informative material for the students. Could you please upload a vedio which contains all the info about PCB like what is PCB, it's types, it's raw material, it's process. Also how do we calculate the cost of PCB. I'll highly greatful to NEWBURY ELECTRONICS.
Regards.
Kamya Luthra
Great Video and good explanation... Thank you...
Impressive
Some questions: 1) What is the typical level of radiation left from X-ray process on the boards after production and how is it kept safe to limit exposure to staff who constantly produce these products? 2) What happens to the activated carbon that cleans out the heavy metals from the water? 3) the result of the strip-etch-strip line looks like pure art to me, do you ever have "mistake boards" at this stage in production that you'd be willing to sell? I think it would look fantastic with a frame around it.
Hi Jonathan,
Thanks for your comment.
1) The residual level after production is “background” radiation. No additional radiation lingers in the product. The equipment is checked annually for safety when external radiation leakage is checked and certified safe according to legislative requirements. The X-ray equipment is manufactured in the UK by a respected supplier.
2) The carbon is removed under hazardous waste legislation, and incinerated off-site to produce electricity. All waste transfers are documented.
3) We have some scrap at this stage, although only small amounts. All scrap is recycled to recover the copper content, so I regret that we don’t normally have spare pieces available. However if you leave contact details with us, we can send you some scrap sheets.
Any other questions, please let us know :)
Newbury Electronics
我的天啊真的好落后的设备和技术以及产品了。
Nice video, thanks :)
7:43 Hi Philip, As late as 2005 we were (at the factory where I worked) lining this up by eye with pegs and putting a negative over the top. I take it this is more sophisticated - is it laser exposer, so there is no positive image on film over the board that needs lining up anymore? (hope that made sense).
At the beginning, I thought my Display has gone crazy... :D
Nice view of the process. As you would know China has taken the business certainly in the hobby or maker market.
Passions
После JLCPCB это не современная фабрика, а совковый колхоз!