by dentyr » 30 Jul 2019 12:52
Hello All. Although the video is in Indonesian I have tried to convey the gist of the program.
Up to 1:00 it shows the plastic chips being ground to a fine powder ready for injection. Then the injection mold unit. This surprised me as it appears to be hydraulic and that is very high pressure indeed. I would have expected a mechanical machine to be able to lock into position for the high pressure injection.
Then up to 1:30 it shows the motherboard being pulled out from the assembly unit. To assemble the motherboard all the parts need to be inserted in the correct place and then soldered in quickly, usually a "wipe" method. The transistors and resisters don't take too kindly to heat. The tone generators are installed and the board goes over another soldering bath. You can also see the rubber thingys for the "touch" for those who want to bash their kbd. Then "Its Showtime" according to the little ones. Just a brief sum up of the video. Den.
Keyboards: Yamaha Tyros 4, PSR SX700, PSR S970and StagePa300
I knit dolls and animal toys.I always try to do things which I can't do in order to learn how to do them. ..
Werk maakt je vrij. Muziek maakt je blij. Work sets you free. Music makes you happy.
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