I am a former manufacturing engineer for PCB assembly factories in the USA. This video was very well done and educational. Consider reducing the number of ads? Thanks! Tim :-)
This is way more work than I ever imagined. PCB's are one of those invisible things that get taken for granted by most. I certainly took them for granted until seeing the vast engineering, scientific, and industrial effort that went into making this possible. Truly remarkable!
In fact, if you come to China, there are very few facilities like video. Most factories use a lot of manpower. We are exporting cheaply due to low cost and large number of manpower.
@@sissiethenri I dare you to say something about your country and your dear dictator that he doesn't like. You are most likely a payed Chinese government troll.
@@sissiethenri I am telling the truth, but you can't handle the truth because you have been brainwashed your entire life. You are not capable of thinking as an independent and free individual. Free Tibet, free Hong Kong, and free Taiwan. And you mister, try to search for basic human rights, democracy and freedom and see if you can find something to learn about. Or is that too dangerous for you??? Say something about your dear dictator that you don't like, I DARE YOU TO DO IT !!!!! I know that I can do that without any fear of getting arrested or anything like that. I can also say that I think that my king is dumb, and I can also say that I think that my king is ugly. I can even say without any problems that I think that my king looks like Winnie the Pooh. Now you try to do the same about your leader, and when you did that you can give me a lecture about freedom, democracy and basic human rights. Again, I dare you !!!
I worked at a PCB manufacturing facility in Texas in 1980: we did all this by hand. Interesting to see the process automated to this degree. We charges $1.00 per board to guarantee the board was without flaws and companies readily paid the extra money.
@@imadministrator9528 Stereotypes are bad! But they're inevitable, because the environment one is living in and the information one is receiving growing up are are just imperfect! Anyways I am happy to help. And no problem, man.
@@imadministrator9528 so you hate Chinese bcz corona virus? this is what trumps media is doing to you, use ur brain it is free don't let others thinks for you
@@imadministrator9528 dont blame this on innocent chineese people,they have nothing to do with covid 19, its the government of china which let to this pandemic, if they tried to stop it earlier, nothing could have been happened
Worked at PCB industry got 18 years and left the field 16 years ago. Very nice video. Not much has been changed from 16 years ago or this must be low end quick turn proto type factory. Enjoyed the video. Brought my old memory back. Thanks.
Wow, these chinese people have such skills. I had no idea there was so much involved in the manufacturing process. Many thanks for uploading DDElectroTech. ♥
I actually made PCBs for my amplifier circuits (transistorized) using a kit consisting of a copper clad board, ink (like magic marker) and etching fluid. Had good success with it (the amplifiers are still going strong since the 1970s-80s)
@norman gates, now the lazy bloated ""modern"" developers use backdoored FPGAs for simple things instead of building them themselves... it's pathetic. More people should follow your example.
@@indianancientsage Those PCB circuits were all designed before I started using a computer (1980s-1990s). I started computer use in 2005. I have the knack to draw circuits on the board according to the schematic and have become quite proficient in soldering.
That's a good operation with good process and quality control. Yes, the Chinese CAN deliver a quality product....for a price. Not everything they make is low quality.
You get low-quality because you only paid 1/10. (Yes, you thought you paid 80%, but much of that goes to Walmart and other retailers. Factories get only a little.)
But people are not thinking that their projects details are going to other country if it is a military, or a secret one even before your success, he can make a patent.
@Srirama Murthi, i am sure the military doenst order PCBs from china since they have enough money for inhouse prototyping or more expensive local services. Second, if you can afford a Patent you can also buy a CNC PCB engraver from china or you could even DIY build it. There are many tutorials for CNC builds from the wooden to high end steel . Btw even the crappiest is useful and a good learning exercise. Also for PCBs you still have the option for Tonertransfer+Etching when CNC is too difficult for you.
This is the best PCB manufacturing video I've ever seen on UA-cam, and I've seen a lot! Perfect audio levels, perfect shots of the whole process, the narration is spot on, perfect. I've seen this video at least five times already. 👏👏👏👏
Hats off to Pcbway! I have worked with them for years, never a single problem. Their boards are very high quality regarding the price and speed. Great video!
I used to work on the similar production in Russia 35 years ago. We made custom made multilayer boards for satellites. That was one of the most interesting job that I've ever have in my life.
Holy crap. I'm the M.E at my work and kind of took PCB's for granted. what an amazing amount of precision work involved. I'll think twice before telling the layout guys to just add another layer.. Impressive
In fact, if you come to China, there are very few facilities like video. Most factories use a lot of manpower. We are exporting cheaply due to low cost and large number of manpower.
I've been using PCBWay for several years. They're great! Say hi to Karen Lin next time you're there. She's awesome and takes care of my pcb needs rapidly.
What a great video on the PCB development process. I have often wondered how they can make boards so cheaply when many PCB orders are for small quantities. I know combining multiple orders into one package helps, but that is still amazing considering all the specialized equipment needed. Sadly my other thought is how are they treating all that contaminated water after it been used for PCB manufacturing. I know here in California that was a major concern and one of the reasons PCB manufacturing went overseas. I hope all those young people are protecting themselves.
Most of the video is correct. I did hear one mistake at 2:25. It says "this is an air DRIVEN drill". I have been in the PCB drilling business since 1980 - as a field service engineer and as an applications engineer. High speed spindles use air bearings but they are driven by 3 phase electrical power. The frequency and amplitude of the power is varied to control speed and acceleration of the spindle.
@@meepk633 Yep - I'm 100% sure. The air is used for the non-contact bearings and for opening and closing the collet. The spindle shaft is completely suspended in air because conventional ball bearings would burn up. I have worked with spindles that spin as fast as 180,000 RPM (3,000 revolutions per SECOND!). The RPM is precisely controlled by the computer (using "closed loop" feedback). The spindle can go from 0 RPM to full speed in about 6 seconds. The extreme speeds are needed for using drill bits down to 0.002" diameter - that's about half the diameter of a human hair. All speed and almost no torque!
Thank you for your hard work, Very good looking to the manufacture process, most engineers & designers just limit to design the PCB on the EDA tool and lave it to manufacture. I chose to follow you and pcbway and hope to bring more references to India to build Factory
We made those circuit boards here in the USA starting in 1974. Richmond Works under AT&T. We were the largest PWB maker in the world. I see many of the same machines here that we used at my old plant. We invented the whole process. Then NAFTA happened (thank you Washington) nearly 3,000 people lost their jobs. I and 9 other people were given the job along with the maintenance crew of packing everything up in 2001 and shipping it all to china along with many copies of the AT&T Unix Operating System. I could take you through that plant and explain every operation in detail. It appears that many of those machines I was the Supervisor or Department head for the operations.
Don't forget now you have to hire "equal opportunity" employees that are unqualified, lazy, not dedicated and paid the same as a chinese engineer ! No way to compete ! Plus companies are taxed to provide the well fare for all the third world beggars flocking to the country.
Many of those Western companies that transferred their production and KNOWLEDGE to China for higher profit are gone or will go down due to Chinese competitors. Chinese industry spies do the rest. We're dead meat!
Unfortunately this is what “trickle down economics” really is. It’s the economics of the cheapest nation. The issue is that anything we do here in the USA can be done cheaper in an economy that doesn’t pay its staff as much. This is also due to staff being plentiful!! China produces quite a lot of good stuff but they are still learning. We need to be very careful what knowledge we share. Trade secrets should be kept as secrets and not published in patents !!!
I have been waiting for 24 hours for PCBway to approve my design. Mans gonna have to find someone else in the morning. Sweetie is online but she's unresponsive bless her
Thank you for sharing this video it was amazing to see the complexity of the processes involved in the production of something that in a way we take for granted. Just wanted to also say that the narration & explanation of the detail was fantastic. It's certainly come a long way from the way that I remember pcb's being made especially for small jobs that you used to do at home. I look forward to seeing some of your other videos & you've earned my subscription 👌👍
Increadible video! So many advanced machines and still a bit a labor work. I genuinely thought PCB making was easier, now I appreciate more the amount of efforts the company puts into the prices they charge.
In the 1980'ies, I worked with repairing answering machines. The PCB quality was so bad that it is impossible to compare with these Chinese things. Made from phenolic paper - the pads sometimes were loose on new machines. Since they were one sided, there were a lot of jumpers, and since they were made in Taiwan, the climate made them corrode, so many of the joints were faulty, or became "inoperable" within a couple of months. When a customer brought a faulty device to me, I dismantled it as if it was a bomb - I didn't want to provoke those faulty joints to re-establish momentary connection before I had a chance to make any measurements to figure out the cause of the malicious behavior. But most of the time, the machine won. That is, the jumper or whatever it was, decided to transmit electrons again before I found the cause of the misbehavior. So I never felt I had a chance to do my work properly. Usually i said "Can't find anything wrong with it " to the customer, who immediately made fierce objections. Those were the days.
@@vlonevlone2319 There are plenty of democracies with low labour costs. It comes down to how little money a person is willing to work for. In China that amount is very low indeed. In America, unskilled/low skill workers are wonderfully overpaid and protected by their government. If countries with overpaid labour opened their borders the situation would change in a hot minute.
Wow, I didn’t think that these very cheap but also essential electrical building part has these many production steps. Economy of scale plays an important role here. But I wonder whether a few steps can be combined.
From my experience working in the field this is simple production. You should see what goes into real high tech boards.. Work can be done in hundreds of stations. Processes should not be combined to insure best quality..
What is shown in this video is low volume (a few pieces to a few hundred pieces) production for pilot production or low volume custom board for hobbyists item. For high volume production the flow is much more stream line and automated for speed, eliminate human error and increase precision.
Thank you Deng Xiaoping! This is very impressive, on the other hand, thanks god this is not my job. How long will there be jobs in Europe? I have no idea.
Damn first time I've seen this type of pcb production. I've seen small scale, home made boards but the looks amazing. The copper that's etched is captured somehow? Seems like a lot of waste. I'm guessing it's used for electrolysis at another part? I'd love to see how military grade ceramic boards are made.
It is really fascinating to see such a complex setup with the perfect line up and such skilled labour. I hope India develops such production plants soon.
I am a former manufacturing engineer for PCB assembly factories in the USA. This video was very well done and educational. Consider reducing the number of ads? Thanks! Tim :-)
I also do same
How much salary in US?
and also the evidence that this technology was given . an alien technology ! not man made just reversed
This is way more work than I ever imagined. PCB's are one of those invisible things that get taken for granted by most. I certainly took them for granted until seeing the vast engineering, scientific, and industrial effort that went into making this possible. Truly remarkable!
That's freaking insane! Gives you a new appreciation for the amount of work that we normally take for granted.
Not to mention the level of investment to design and build a factory like this!
Beggar
In fact, if you come to China, there are very few facilities like video.
Most factories use a lot of manpower.
We are exporting cheaply due to low cost and large number of manpower.
Sorry I won’t but anything from China
its crazy how much work is behind a PCB and they produce this for such low cost!
That is because the people in China have no basic human rights.
@@insAneTunA oh you thought you know a lot about China? You poor can only watch what YTB wants you to watch. To learn more before you talk.
@@sissiethenri I dare you to say something about your country and your dear dictator that he doesn't like. You are most likely a payed Chinese government troll.
@@insAneTunA You should say something based on the truth rather than what you want to believe. That's all I want to say.
@@sissiethenri I am telling the truth, but you can't handle the truth because you have been brainwashed your entire life. You are not capable of thinking as an independent and free individual. Free Tibet, free Hong Kong, and free Taiwan.
And you mister, try to search for basic human rights, democracy and freedom and see if you can find something to learn about. Or is that too dangerous for you??? Say something about your dear dictator that you don't like, I DARE YOU TO DO IT !!!!!
I know that I can do that without any fear of getting arrested or anything like that. I can also say that I think that my king is dumb, and I can also say that I think that my king is ugly. I can even say without any problems that I think that my king looks like Winnie the Pooh.
Now you try to do the same about your leader, and when you did that you can give me a lecture about freedom, democracy and basic human rights. Again, I dare you !!!
I didn't realise so much goes into it, they make professional boards for hobbyists like me, which I'm grateful for.
That's a lot of effort, wow. I am most amazed by that machine which rapidly tests the electrical contacts
Check out Nano Dimensions. They are 3d printing prototypes! The machine costs 300000$, but it can print anything within 20h
instablaster
That was the part that blew me away too, never seen that before!
I worked at a PCB manufacturing facility in Texas in 1980: we did all this by hand. Interesting to see the process automated to this degree. We charges $1.00 per board to guarantee the board was without flaws and companies readily paid the extra money.
does it still exist?
It means sir u have got alot of experience 👏🏻 which country do u belong to?
@@shammallik1589 do you not know where Texas is ? ;p
@@robertrijkers4923 I think he thinks that the person who commented this isn't from Texas based on their grammar skills
Hi @sweetdragon36067, I want to contact you. Please share your contact details. I'd like to talk to you regarding your comment.
The best part is they accept low quantity orders, excellent for hobbyist like me
starting from 10 pieces. order online. shipping fee free. I did 10 pieces when I was in university
They accept low quantity??
@@imadministrator9528 Stereotypes are bad! But they're inevitable, because the environment one is living in and the information one is receiving growing up are are just imperfect! Anyways I am happy to help. And no problem, man.
@@imadministrator9528 so you hate Chinese bcz corona virus? this is what trumps media is doing to you, use ur brain it is free don't let others thinks for you
@@imadministrator9528 dont blame this on innocent chineese people,they have nothing to do with covid 19, its the government of china which let to this pandemic, if they tried to stop it earlier, nothing could have been happened
Worked at PCB industry got 18 years and left the field 16 years ago. Very nice video. Not much has been changed from 16 years ago or this must be low end quick turn proto type factory. Enjoyed the video. Brought my old memory back. Thanks.
Wow, these chinese people have such skills. I had no idea there was so much involved in the manufacturing process. Many thanks for uploading DDElectroTech. ♥
As an electronic engineer I am amazed to see this type of high end production line..Great Video thanks for upload
?
Beggar
@@jeetenderkakkar7570 whatt??
when
Bro do we have in India? Like this company?
I actually made PCBs for my amplifier circuits (transistorized) using a kit consisting of a copper clad board, ink (like magic marker) and etching fluid. Had good success with it (the amplifiers are still going strong since the 1970s-80s)
@norman gates, now the lazy bloated ""modern"" developers use backdoored FPGAs for simple things instead of building them themselves... it's pathetic. More people should follow your example.
How can i plz let me know i also want to prepare pcb boards for LED bulbs
Can you please name me the software where you desighn those .And how you desighn those .. ?
@@indianancientsage Those PCB circuits were all designed before I started using a computer (1980s-1990s). I started computer use in 2005. I have the knack to draw circuits on the board according to the schematic and have become quite proficient in soldering.
@@Reden777 what is a backdoored FPGA?
Best pcb making video i've ever seen on youtube, thanks
Hay that's what I wanted to say:-)
JLCPCB is better
Totally agreed!
Exactly what I was looking for ! Tired of Laser Toner , FeCl3 and Vinegar !
@@gasca_mx , Because of EasyEDA
That's a good operation with good process and quality control. Yes, the Chinese CAN deliver a quality product....for a price. Not everything they make is low quality.
You get low-quality because you only paid 1/10. (Yes, you thought you paid 80%, but much of that goes to Walmart and other retailers. Factories get only a little.)
@Franklin Yu , thats why more and more people buy directly from china :)
But people are not thinking that their projects details are going to other country if it is a military, or a secret one even before your success, he can make a patent.
@Srirama Murthi, i am sure the military doenst order PCBs from china since they have enough money for inhouse prototyping or more expensive local services.
Second, if you can afford a Patent you can also buy a CNC PCB engraver from china or you could even DIY build it. There are many tutorials for CNC builds from the wooden to high end steel . Btw even the crappiest is useful and a good learning exercise.
Also for PCBs you still have the option for Tonertransfer+Etching when CNC is too difficult for you.
But iPhones are
I've used this company and will do again. Great to see how its done. High tek and sticky tape. Amazing.
hello. this is pekia. may I know your email? have some questions to discuss .thanks a lot
Beautiful video... as an amateur electronic enthusiast I really appreciate this video.. thanks for sharing it
Millions of process and cost 5$ only? Absolutely great.Thanks PCBway
My company is working with a PCBA company from China called Hampoo. They also have a professional team like that in this video. A great PCB partner.
hello, hello
This is the best PCB manufacturing video I've ever seen on UA-cam, and I've seen a lot!
Perfect audio levels, perfect shots of the whole process, the narration is spot on, perfect.
I've seen this video at least five times already.
👏👏👏👏
Would you agree it still holds up today, or did you find an even better (and/or more recent) one?
@@eriktempelman2097 Still holds up.
This video looks professional.
Hats off to Pcbway! I have worked with them for years, never a single problem. Their boards are very high quality regarding the price and speed. Great video!
I used to work on the similar production in Russia 35 years ago. We made custom made multilayer boards for satellites. That was one of the most interesting job that I've ever have in my life.
Holy crap. I'm the M.E at my work and kind of took PCB's for granted. what an amazing amount of precision work involved. I'll think twice before telling the layout guys to just add another layer.. Impressive
In fact, if you come to China, there are very few facilities like video.
Most factories use a lot of manpower.
We are exporting cheaply due to low cost and large number of manpower.
I've been using PCBWay for several years. They're great! Say hi to Karen Lin next time you're there. She's awesome and takes care of my pcb needs rapidly.
Thankyou for this video. I made my own by hand 40 years ago.
Excellent, thanks for uploading, amazing really that the cost of individual boards isn't that expensive.
PCBWay is an awesome company. My last order was at my door in Missouri in 6 days from placing my order.
Crazy the amount of detail needed to make PCB boards // This is a remarkable and DETAILED video. Thank You
Just want you to know, I watched 5 other videos on how pcbs were made and yours was by far the most useful/best to understand
Best video on youtube concerning PCB fabrication process
I have done 14 years of business in the PCB plant in China. I am very familiar with these hard board circuit board processes.
Can't believe my PCBs went through all that, and for cheap too! Great vid, great company.
So many Thanks to DD Electro Tech and PCBWay.
What a great video on the PCB development process. I have often wondered how they can make boards so cheaply when many PCB orders are for small quantities. I know combining multiple orders into one package helps, but that is still amazing considering all the specialized equipment needed. Sadly my other thought is how are they treating all that contaminated water after it been used for PCB manufacturing. I know here in California that was a major concern and one of the reasons PCB manufacturing went overseas. I hope all those young people are protecting themselves.
They can't, its a capitalist system, it always will put profits over the wellbeing of the people
I have to wonder if they are bothering to treat the etching fluid to remove the copper.
Yeah, PCBWay has made PCBs and full assemblies for me in the past. Always perfect. Love their service!
Amazing, so many specialized machines needed to produce these boards.
Thank you so much for this tour in PCBWay & thanks to Chinese people making more & cheapest for Poors around the world.from Algeria
It's a pure joy watching the video 2x speed. Thanks for showing the process
I'm from the UK and I have had boards made there. Extremely good quality and pricing. No complaints here
भाई हमको भी ऐसी फैक्ट्री भारत मे भी हजारों को संख्या में लगानी चाहिए जिससे भारत भी इलेक्ट्रॉनिक मार्केट में अव्वल बन सके।
जय हिंद
Uske liye skilled labor chahiye .Kaha se laoge ..
Last week, I ordered some PCB boards from them.
I have never looked for this much perfection. However, I do it manually.
I just love these kind videos, thanks for uploading.
There are many good PCB manufacturer in China, I have cooperated with Rayming, they given me a big surprise, really nice production!
This manufacturing has many more steps that I thought. This is impressive.
Wow it is freaking Crazy✅
Most of the video is correct. I did hear one mistake at 2:25. It says "this is an air DRIVEN drill". I have been in the PCB drilling business since 1980 - as a field service engineer and as an applications engineer. High speed spindles use air bearings but they are driven by 3 phase electrical power. The frequency and amplitude of the power is varied to control speed and acceleration of the spindle.
Are you sure, man? Look at the size of the air line.
@@meepk633 Yep - I'm 100% sure. The air is used for the non-contact bearings and for opening and closing the collet. The spindle shaft is completely suspended in air because conventional ball bearings would burn up. I have worked with spindles that spin as fast as 180,000 RPM (3,000 revolutions per SECOND!). The RPM is precisely controlled by the computer (using "closed loop" feedback). The spindle can go from 0 RPM to full speed in about 6 seconds. The extreme speeds are needed for using drill bits down to 0.002" diameter - that's about half the diameter of a human hair. All speed and almost no torque!
and this is the only half process after that smt components also soldered and MI components
@@childrenfunvideo3877 Some people buy blank boards smartass
Nobody is smiling, very happy workers.. great ambiense.
really it's a great information of PCB manufacturing...Clean And Detail Thanks
This is such a cool video, I don't know how can someone dislike it.
While this was basically advertising I actually liked it and was entertained and even might order from PCBWay :)
So: Good job.
Amazing. I order PCBs to Europe from them. Always perfect. Thank you guys ☺️
jlc？ right？ i did that too. but it is much cheaper when i am in china.
Great tour, especially because my PCB is shown several times!
A much more crude and intensive process than I ever imagined.
Thank you for your hard work,
Very good looking to the manufacture process, most engineers & designers just limit to design the PCB on the EDA tool and lave it to manufacture. I chose to follow you and pcbway and hope to bring more references to India to build Factory
India should have a company like this
Excellent video of PCB production. Thank you!
I made some boards with this company ,quality is perfect and price are very competitive even with very small quantities
We made those circuit boards here in the USA starting in 1974. Richmond Works under AT&T. We were the largest PWB maker in the world. I see many of the same machines here that we used at my old plant. We invented the whole process. Then NAFTA happened (thank you Washington) nearly 3,000 people lost their jobs. I and 9 other people were given the job along with the maintenance crew of packing everything up in 2001 and shipping it all to china along with many copies of the AT&T Unix Operating System. I could take you through that plant and explain every operation in detail. It appears that many of those machines I was the Supervisor or Department head for the operations.
Big company just want cheaper workers
Don't forget now you have to hire "equal opportunity" employees that are unqualified, lazy, not dedicated and paid the same as a chinese engineer ! No way to compete ! Plus companies are taxed to provide the well fare for all the third world beggars flocking to the country.
Many of those Western companies that transferred their production and KNOWLEDGE to China for higher profit are gone or will go down due to Chinese competitors. Chinese industry spies do the rest. We're dead meat!
Unfortunately this is what “trickle down economics” really is. It’s the economics of the cheapest nation. The issue is that anything we do here in the USA can be done cheaper in an economy that doesn’t pay its staff as much. This is also due to staff being plentiful!! China produces quite a lot of good stuff but they are still learning. We need to be very careful what knowledge we share. Trade secrets should be kept as secrets and not published in patents !!!
It's good to know you invented everything, but these are fairly new methods, some of steps are still as old as when you invented it, anyway.
I have been waiting for 24 hours for PCBway to approve my design. Mans gonna have to find someone else in the morning. Sweetie is online but she's unresponsive bless her
totally explained no shortcuts applied thanks for uploading
Shout out to those people aligning everything by hand!! 🤯🤯🤯
Very cool to see. Thanks for sharing!
Ji
FAR more complex process that I'd have guessed. GREAT VIDEO.
Awesome video! Great editing, great commentary, great shots! Amazing video!
Beggar
@@jeetenderkakkar7570 ?
I’ve been using PCBWAY for about three years with ENIC gold... excellent results and communications. Highly Recommended.
Thank you for sharing this video it was amazing to see the complexity of the processes involved in the production of something that in a way we take for granted. Just wanted to also say that the narration & explanation of the detail was fantastic. It's certainly come a long way from the way that I remember pcb's being made especially for small jobs that you used to do at home. I look forward to seeing some of your other videos & you've earned my subscription 👌👍
probably best pcb making video ive ever seen
*I'M NOT ELECTRONIC ENGINEARING BUT IT'S NICE TO WATCH THE PROCESS* THANK YOU ❤
I was thinking of having a company like this in my country one day, but after watching this video. I realized alot of things.
A brilliant version of the PCBWay process, really good to watch! Makes me want to make a PCB and get it manufactured!
It's worth it, when you've done the design and layout, to see your board in operation.
First Indian channel of electronics that doesn’t suck. Thank you.
Increadible video! So many advanced machines and still a bit a labor work. I genuinely thought PCB making was easier, now I appreciate more the amount of efforts the company puts into the prices they charge.
I like how the workers around the CNC machines wear dust masks. Good company.
Great video and very interesting to see just how our PCB boards are made.
Many thanks,
Joe
their factory is nothing short of IMPRESSIVE
ohh china you people are great . thanks for the video bro really good one .
Good job! Thanks for video! Greetings from an Electronics Engineer from Croatia
In the 1980'ies, I worked with repairing answering machines. The PCB quality was so bad that it is impossible to compare with these Chinese things. Made from phenolic paper - the pads sometimes were loose on new machines. Since they were one sided, there were a lot of jumpers, and since they were made in Taiwan, the climate made them corrode, so many of the joints were faulty, or became "inoperable" within a couple of months.
When a customer brought a faulty device to me, I dismantled it as if it was a bomb - I didn't want to provoke those faulty joints to re-establish momentary connection before I had a chance to make any measurements to figure out the cause of the malicious behavior.
But most of the time, the machine won. That is, the jumper or whatever it was, decided to transmit electrons again before I found the cause of the misbehavior. So I never felt I had a chance to do my work properly. Usually i said "Can't find anything wrong with it " to the customer, who immediately made fierce objections.
Those were the days.
Very nice video! I have used PCBWay several times in the past two years, and been very pleased with the quality and the quick service.
WOW. Thank you. This was incredible and amazingly high quality. What a wonderful production setup. Totally will order from them.
You have no idea how much I enjoyed watching this film. Thank you.
I have no idea how they can make this process so cheap, wow
Communism...
@@vlonevlone2319 There are plenty of democracies with low labour costs. It comes down to how little money a person is willing to work for. In China that amount is very low indeed. In America, unskilled/low skill workers are wonderfully overpaid and protected by their government. If countries with overpaid labour opened their borders the situation would change in a hot minute.
i always imagine about the engineers that created these machines that build these pcb's through each process.. mind blower.
Wow, I didn’t think that these very cheap but also essential electrical building part has these many production steps. Economy of scale plays an important role here. But I wonder whether a few steps can be combined.
From my experience working in the field this is simple production. You should see what goes into real high tech boards.. Work can be done in hundreds of stations. Processes should not be combined to insure best quality..
What is shown in this video is low volume (a few pieces to a few hundred pieces) production for pilot production or low volume custom board for hobbyists item. For high volume production the flow is much more stream line and automated for speed, eliminate human error and increase precision.
@@JSiuDev Exactly
This is why i love Electronics Engineering
Thank you Deng Xiaoping! This is very impressive, on the other hand, thanks god this is not my job. How long will there be jobs in Europe? I have no idea.
Halo Bang Admin yang baik hati,
This video helps those of us who really need a PCB manufacturer. Very helpful. Once again, thank you.
Damn first time I've seen this type of pcb production.
I've seen small scale, home made boards but the looks amazing.
The copper that's etched is captured somehow? Seems like a lot of waste. I'm guessing it's used for electrolysis at another part?
I'd love to see how military grade ceramic boards are made.
Thanks - these are the guys who make my circuit boards for me. That was a lot of fun to see the process. They've been very professional.
Wow, that’s ultra high quality
Yossava Adhi nope
I'm stilling here on try 7 learning how to mill a pcb at home. Seriously reconsidering my life choices.
It is really fascinating to see such a complex setup with the perfect line up and such skilled labour. I hope India develops such production plants soon.
Awesome video! Our company is partnering with a PCB maker called Hampoo. Their products are the best I've ever seen in China.
Now i'm more curious on how the first pcb was made without any of those machine.
It's just the same process without automation. If you look up how to make pcbs at home you can see how it was done.
this is beautiful craftsmanship... i had no idea it is this hard to create a PCB
wow! I have always been wondering how PCB have such a thin and complex connections...
Nghe xong bài này cái thấy tâm trạng buồn và nặng nề kinh khủng. Nhưng lại cứ phải replay hoài cả ngày😍
I don't know why this video is recommended for Me after 1 year
E-Covid
Now I know where my PCBWay boards get made. Thanks For sharing