The process by which super-large aluminum castings are made. Old aluminum foundry in Japan 

دانشجو بودی من دبیرستان میرفتم برای خودم با سرب ریخته گری امتحان کردم روی آجر در ایران در زمان کوچکی روی خاک کارهای منحصر به فردی انجام میدادم مثال یک گودال حفر میکردم و یک گلوله شیشه ای به سمتش پرتاب میکردم با چه سرعت و چه فاصله ای داخل گودال باشد و نیروی ناشی ایجاد شده از گوله و برخورد آن با گودال …….. گوله شیشه ای داخل گودال بماند.

Made in Japan baby! 😁👍

As an auto mechanic that sees his fair share of imports, this is exactly how I feel about vehicle parts. Everything from Japan is just better. Made to a more respectable quality standard.

they actually have some sort of quality control for the quality of their alloy and casting medium. its not rocket science to get good casts, its just way faster and profitable to have bad standards lmao.

@@Max_Chooch In part it's a cultural thing. Even when they were developing their manufacturing, and were the country making those "cheap" products for the US market, they always felt it a sense of honor to do the best job they could. And they'd learn as they went how to improve on what they make. It's a shame that China, which also had been a country of great craftsmanship, lost all that under the iron fist of the CCP. A government that operates under a pretence of "communism", but is merely out to benefit the few CCP officials at he expense of their people.

, yah video kahan se late Hain link bhejo kis company ka hai video

Aise video ke liye mujhe bhi website bhejo

I use something like it at work called a "Romer Absolute Arm"... But his system looks much more convenient to use

The product may be a metrascan from creaform but i'm not sure.

STFU! Nobody wants your opinion!

I have always wondered why is aluminum not poured from the bottom bypassing the need to remove impurities before pouring. I'm sure there's a good reason. Would love to know. Thanks

@@jonbutcher9805 it's much easier to skim the top of a melt rather than scrape out the bottom of a crucible. It separates itself with buoyancy, so you use that in your favor.

Also, okay, Tim. No insights or anything, just putting your resume out there?

@@nigeypants5500 he's dumb, don't mind him

*_ And BTW did you know that 'Moulding' (Foundryman) is the OLDEST TRADE (I mean besides prostitution 🤭😛) _*

Same with the vids from Packystan. Not one shred of PPE, flip flops, dirt floors, ancient equipment, brutal techniques. Flintstone Manufacturing Company!

@@tomrogers9467 Having worked with people from Pakistan (who immigrated to my country) I can certainly suggest that there is a culture of ignoring safety due to cost/time because of comments like "If I die there is always someone to take my place" (this was said after the second citation for reaching into a live 415 volt switch panel with tools, that weren't even voltage rated, without isolating it)

@@74KU They certainly aren’t an asset when they immigrate here.

@@tomrogers9467 In the cases I have encountered, certainly a liability. Though in the interests of being fair I cannot tar everybody with the same brush.

AH ! Thus the aluminum housing, thanks. Back in the early 1970s I worked at a fiberglass company and they were making molds for covers on MRI machines.

А у Вас есть такая камера для контроля размеров?

@@user-fc3sp7lb9hТочно такая не знаю, но на подобии что-то есть, большие гребные лопасти винтов чем-то сканируют, видел мельком.

Тоже из хтс формы изготавливаете? Категория за вредность на предприятии есть или убрали?

​@@user-iv3xe5gh7qЯ тоже работал на изготовлении лопастей для ГЭС и кораблей из стали 06Х15Н4ДМЛ

@@uuri8 Да, деревянные модели (вытаскивают их как только затвердеет песок на воздухе) деталей засыпаются песком со спец. смолами (песчанные формы покрывают спец. антипригарной краской на спиртовой основе) в металлической форме (может быть размерами до 5х4х5 м, а может и больше), потом после заливки стали, остывания, разбирают форму (обычно половину верха снимают), вытаскивают деталь, она ещё потом остывает на воздухе сколько -то там часов и затем на большой выбивной виброрешётки выбивают песок снаружи и внутри детали, а также из формы, песок потом проходит через генерацию и используется повторно. Вредность есть.

@Gary Webb *_ Also did my apprenticeship as a 'MOULDER' (Foundryman) in 1966 and did my Trade Test to become a Qualified Tradesman 4 years later...... Sadly it all has become mechanised and a 'Non-Qualified' trade now. I'm 74 and look back at those days fondly when it was Sweat and Brawn work and yes we were all fit too! _*

@@liongod1000 Man you got that right I believe that I was in the best shape of my life back in the mid 70d. If ya went to work with a slight cold it was usually gone by the end of your shift. The heat from the furnaces just burned it out of you. I’m glad for the hard work I’ve done cause even at 68 I’m still in pretty good shape.

@@garywebb4244 Working with metal has kept men strong for over 3000 years now, always will.

There are special “rulers” called *Shrink Rules* which are stretched just a little bit to account for this shrinkage. For aluminum, it’s 3/16 of an inch per foot. They can be found on EBay, which is where I bought *mine.*

@@sanyaroo 나는 기술자가 세상의 중심 이라고 생각한다. 어느나라 기술자건 기술자를 제일 소중하게 싱각함. 기술자 만세 🙌

Pakistani guys are religious slaves. Japanese guys aren't.

You do realise that the backyard videos of Pakistan that you see is a fledgling attempt by RU-vid content makers to make some money Whereas India has world class casting and forging industry companies in the world

I think the word you are looking for is safe(safety). Whenever you see those middle eastern workshops, were everyone is in flipflops and baggy clothes, I always think about how high the worker injury/death rate must be.

Yeah, i miss safety sandals and safety pajams too.

@@Gorphee isn't it wonderful how racist comments come out at every video by Pakistanis regarding flip flops and fake crocodile tears for their safety But not a peep from anyone about the unsafe and dangerous working conditions in Qatar where more than 6500 poor workers have died while building the soccer world cup stadia So commenting on poor workers who are working in their own country, in their own workshops, giving them unnecessary advice while they are eking out a living is fair game and gives the white man a feeling of superiority But cat gets their tongue when it's time to give the same advice to the rich Arabs who are killing people for a white man's game

You and I clearly have radically different concepts of what “brand new” means, since nothing there looked remotely “brand new” to me. And clean looking PPE could just mean they actually replace them as often as one is supposed to.

@@tookitogo Ok - perhaps look again. They clothes look like they are right out of a package and those are not disposable masks - after 4 hours they should be filthy. Anyway, point wasnt to take away from the craftsmanship. Glad they got new gear.

@@captainover-tighten6729Everyone got a heads up about camera during the company-wide morning brief/stretching exercises. Clean uniforms issued daily by employer. PPE absolutely mandatory on shop floor, insurance companies really insist on it. Old shop not third world shop.

@@captainover-tighten6729 I saw your comment right when I was at the beginning of the video, and so I was looking for new uniforms the entire time. I didn’t see any. Not being sarcastic, but I literally have no idea what you’re seeing.

@@tookitogo Hi, see the comment above - the staff are issued new uniforms every day, apparently. Which is a pleasant surprise.

I agree, the music need to calm WAY down. A little background music to tie the shots together isn't too bad, but I agree it's better to hear the ambient sound.

항상 시청해주셔서 감사합니다!!

I do believe so, possibly tin or some alloy designed to melt and create a seal

Absolutely gaskets. I worked alongside Navy Moulders for a while; they did small part casting, including some rather precise work. Pump housings, impellers, small boat screws, and other more intricate cast parts. They used gasket-like material of a similar nature.

Это обычная мануфактура, семейный бизнес. В Японии до сих пор факсы используют и от дискет отказались пару лет назад) Видимо, качество устраивает, а внедрение роботов намного дороже рабсилы. Не понимаю, чего ты ожидал? Хорошо, хоть не на кортах)

@@user-yh9kx4dy8p все могу понять. Но ноги около вращающейся отрезной фрезы- я думал это дозволено только пакистанцам).

хваленые японские высокие технологии с автоматизацией и роботами существуют только в 10% мирового производства, в рекламе и в кино. В остальных 90% - как в этом видео, а то и хуже. При чем так во всех "развитых" странах, будь то в Японии, в Германии или в США.

at japan it's ok. but not china XD

Литейка у них образцово-показательная,культура производства на высоком уровне

giant hamster wheel used to power the internet

Maybe it was a short shot blast.

The machine is actually an antique radial arm drill.

ありがとうございます:)

Говны месить супер технологии не нужны)))

@@mikhailbochkarev8018 русал в этом плане немного приисполнился. Да и технологии нужны что бы рабочие не загнулись от стажа в 10 лет на таком предприятии.

@@koishirobloodknife6310 русал твой чушки льет и по дешовке за границу их продает нету у него литья

神戸理科学工業　NONFIN　接着剤でした

寸法ぐらいどこでも測るだろ もっと厳密なものならX線や超音波検査をする

この工場が自動では無いだけで、他の工場では自動化されてますよ

Its a sealing compound. There will by a fair head of pressure from the height of the gates

Helps seal the two molds to stop the molten metal flowing out between them because, as the other person said, the weight/pressure of the metal in the top half of the mold is enough to do that.

Зарыгнись уже, рашня недоношенная.

Ага, только такое же я видел году так в 92-м на машзаводе имени Володарского в Ульяновске. А уж когда вы поищети всякие там пакистаны, то найдёте то же самое.

А под Российским видео ты бы при таком же оборудовании поливал бы Россию гавном, фу, лицемеров ненавижу

@@krypton1886 закусывать надо!

Не маленькая деталь магнитно-резонанансного томографа,сколько пользы для людей принесёт и в экономику Японии.

У них нет эффективных менеджеров которы все купят на западе