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Casting process for mass production of bronze ingots. A traditional Japanese foundry.

Japanese Industry Process
2023 ж. 24 Там.
447 687 Рет қаралды
Жүктеу

Casting process for mass production of bronze ingots.
Interviewed by: KYOWA BRONZE
Company name: Kyowa Bronze Co.
Address: 314, Sayama Shinkaichi, Kumiyama-cho, Kuse-gun, Kyoto, 613-0034, Japan
Contact: 0774436700
Home Page:kyowa-bronze.com/
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Japanese Industry
@JapaneseIndustry26
Copyright.
DATE IMAGE・FOOD MALL Co.
Photographer: Foodmall Co.
Editing: Foodmall Co.
Director: Yuya Date
Contact: japanese.industry26@gmail.com
#process #casting #ingots #manufacturing #making

Пікірлер

  • My back hurts just watching these guys work

    @Thor_Odinson@Thor_Odinson8 ай бұрын

  • 4:00 金栗辺橋？ってどこの橋かな？って思って調べたけど出てこなかった。 ああいうプレート欲しいマニアは結構居そう

    @user-ul2md2ol4z@user-ul2md2ol4z8 ай бұрын

  • Thank you ☺️

    @annalopuszanska@annalopuszanska8 ай бұрын

  • こうして私たちの元へ届けられる

    @mina_omo@mina_omo8 ай бұрын

    • 青銅のインゴットを送るぜ！

      @user-xl8dz7jz2x@user-xl8dz7jz2x7 ай бұрын

    • 配給制

      @shushu9057@shushu90577 ай бұрын

    • @@shushu9057 青銅のインゴットを配給されても困るけどな！

      @user-xl8dz7jz2x@user-xl8dz7jz2x7 ай бұрын

  • Excellent work.

    @paulmanoli5175@paulmanoli517510 сағат бұрын

  • Pengecorannya memang sangat tradisional sekali,tapi hasilnya sangat bagus....Selamat bekerja teman...semoga hari2mu menyenangkan,👍🇮🇩🇮🇩

    @kerjakeras65@kerjakeras658 ай бұрын

  • I worked at a lead smelter for 7 years. Watching videos like this brings back memories. I have a ton of respect those who work in places like this. 🫡

    @GlitchSystem-xf7jb@GlitchSystem-xf7jb6 ай бұрын

  • Thank you for information only!

    @tettazwo9865@tettazwo98658 ай бұрын

  • Hammering that from below is HARD!

    @BradBo1140@BradBo11407 ай бұрын

  • This is a brilliant documentary Such skill. I worked in a brass foundry fro a while when I was a student. never forgotten! :-)

    @TERRYBIGGENDEN@TERRYBIGGENDEN8 ай бұрын

  • Great work by very skilled craftsmen. Thanks!

    @lampadophoros@lampadophoros8 ай бұрын

  • Very hard work but rewarding

    @jamesdrayon8733@jamesdrayon87338 ай бұрын

  • Superbe reportage, bravo !!!!!!!!!!

    @jeanambu7788@jeanambu77888 ай бұрын

  • Best of Best 👍

    @user-wt3hj4id3o@user-wt3hj4id3o8 ай бұрын

  • A combination of both strength and skill. Fascinating to watch - thank you

    @BrumAdam@BrumAdam6 ай бұрын

  • That guy under the chain pounding the molds upwards like that……that guy is ripped.

    @GORT70@GORT708 ай бұрын

  • 3:50 Boggles my mind that they aren't wearing respirators. Those crappy filter masks aren't protecting them from a darn thing.

    @techmarine83@techmarine838 ай бұрын

    • Wonder if they deal with “zinc flu” much. Those fumes scare the out of me. Look up “paw-paw Wilson” at anvilfire. He died from metal-fume fever, and I rather doubt he was the only one.

      @dennisyoung4631@dennisyoung46316 ай бұрын

  • proud to have worked in a factory like this for more than 3 years… especially in summer… super hot😅

    @nojonoer@nojonoer8 ай бұрын

  • 動画を見てこの会社さんのウェブサイトを見に行きました 青銅の使いみちや原料などあまり知らなかったのですが勉強になりました

    @gomizo5205@gomizo52057 ай бұрын

    • Зато вы узнали как эта компания убивает своих рабочих, на видео ужасные нарушения труда и здоровья. Мне очень жаль семьи этих рабочих.

      @Iskr100@Iskr1006 ай бұрын

  • Excellent work! Sugoi!

    @metocvideo@metocvideo6 ай бұрын

  • I nearly forgot to get off my train because i was watching your video 😂

    @Upsaul@Upsaul5 ай бұрын

  • Very impressive, gave a real feel to what a hot potentially dangerous place a foundry is .

    @clivelee4279@clivelee42798 ай бұрын

  • Job well done.

    @napster7825@napster78257 ай бұрын

  • Well done work, in a very hot environment....

    @kennynvake4hve584@kennynvake4hve5846 ай бұрын

  • Saludos y felicitaciones desde Guatemala, a todos los trabajadores!!!

    @danielescalante9856@danielescalante98567 ай бұрын

  • 這是一項非同尋常、非常に危険な工作 謝謝屈老闆分享經驗...

    @blacklabel810@blacklabel8106 ай бұрын

  • Achei brabo, parabéns

    @marcusmuniz6146@marcusmuniz61468 ай бұрын

  • 青銅はあんまり儲からないから人がコツコツと作ってるのかな。。銅、アルミのインゴットを作っている海外動画を見るとほとんどがオートメーション化されていて自動で大量のインゴットが量産されていた。青銅の需要がどれだけあるのかしらないけど売れるならもっと機械化を進めてもいいのかなと思った。 日本にインゴットを作っている会社が何社あるのかしらないが合併して今のうちに効率化を図らないと将来人手不足倒産しそう。

    @user-tx4gt4mo1u@user-tx4gt4mo1u7 ай бұрын

  • 観ていて一体、何の意味で彼らがその一つ一つの作業を行なわれているのか、その理由も何も分からずに観させて戴いたのですが、しかしどの作業もまた必要なことで、人様の役に立つが故なのでしょう。そこに何となく、仕事の原点があるような感覚を覚えました。

    @user-nb3vu4gi1o@user-nb3vu4gi1o7 ай бұрын

    • ご視聴ありがとうございます。 おっしゃる通りどの作業も必要で、作られた製品が人々の生活を支えています。 字幕をONでご視聴いただきますとより快適かと思います。 これからもぜひよろしくお願いいたします！

      @JapaneseIndustry26@JapaneseIndustry267 ай бұрын

  • 結局最後に出来上がった円盤状の製品は何なのかさっぱりわからんかった

    @manapuayakkn4646@manapuayakkn46468 ай бұрын

    • 水系の遠心ポンプのタービン部ではないかと。 形状的には水圧高めで固形物のない液体を通す用っぽいですが、消防車用とかでしょうか?　見たことないけど。

      @user-fg2hd7nj6l@user-fg2hd7nj6l8 ай бұрын

  • That was great to watch. Seeing the person assembling the molds, I was thinking 'I would be afraid of knocking over all of the stacked molds.' Thank you for sharing what you do, and how you do it.

    @timjameson1095@timjameson10958 ай бұрын

  • Piękna praca.

    @matiwaldable@matiwaldable6 ай бұрын

  • I'm concerned about the lack of breathing PPE and general ventilation in a lot of these steps...

    @hmbpnz@hmbpnz7 ай бұрын

  • The guy single handing the big furnace was doing the work of three men.

    @josephastier7421@josephastier74214 ай бұрын

  • An old foundry to be sure, needs better ventilation among other things.

    @05DonnieB@05DonnieB8 ай бұрын

  • Awesome video. Brings back memories of my days in a large facility where brass strip was manufactured, starting with the melting of copper and zinc. The whole process was carried out in-house. A number of years ago they switched from centrifugal to continuous casting which is quite a shame as the centrifugal casting was such a beautiful process not to mention that it yielded the purest material characteristics.

    @bigbattenberg@bigbattenberg7 ай бұрын

    • Centrifugal casting is a process I did not know before. Because of you I did some reading and watched some videos on it. Fascinating process, indeed. I do IT (industrial systems engineer) for one of the biggest stainless steel plants in the world (electric arc furnaces + argon-oxygen decarburization + continuous casting + both hot and cold rolling) and have always been fascinated by these kinds of processes and machineries. Thank you for teaching me something new, always much appreciated

      @BinaryBlueBull@BinaryBlueBull7 ай бұрын

    • @@BinaryBlueBull Sounds like a fantastic job! Just last week we visited Hoogovens (Tata Steel) here in IJmuiden, Holland. The company I worked for has changed names 5 times and is now KME, the plant is still in my hometown Zutphen only a few miles of where we live. The ring casting process was really something else. Dimensions approx. 3.5 m diameter, wall thickness 200 mm, width 400 mm. Weight around 6.5 tons cast, 5.5 tons machined. After machining came heat treatment. There was a 30 m high ceiling because the ring would get that large in the first rolling process, only when the thickness was down to around 3 mm it was pliable enough to draw it into a tunnel as a double loop and continue. Afterwards came intermediate heat treatment and secondary rolling and slitting to final size. I worked there as a teenager and in my early twenties, it was a 24/7 operation. Great memories as you can imagine. Great teamwork and I don't remember any serious safety training!

      @bigbattenberg@bigbattenberg7 ай бұрын

  • 那么落后的作坊式工厂，居然是日本的……

    @2ky633@2ky6336 ай бұрын

  • а людей смотрю есть запасные легкие и позвоночник. круто

    @KiingIrbisandComrades@KiingIrbisandComrades8 ай бұрын

  • The zinc fever must be brutal.

    @Sharpless2@Sharpless27 ай бұрын

  • 15:53 man is old enough to not afraid of sickness 💀

    @shadowmistress999@shadowmistress9996 ай бұрын

    • He is only 23 years old.

      @josephastier7421@josephastier74214 ай бұрын

  • Internal combustion engines make up 60% of the need for bronze. They are critical for camshaft and crankshaft bearing bushings. A small 4 cylinder engine only needs half a pound of bronze in the form of bushing sleeves.

    @ph11p3540@ph11p35405 ай бұрын

  • And this is why copper lock washers are so fing expensive.

    @bond1j89@bond1j896 ай бұрын

  • Looks awful & exposed to burning zinc, tin & lead from all that scrap.

    @TheFatblob25@TheFatblob257 ай бұрын

  • Amazing how you can work so efficiently among soo many hazards.

    @bigserge07@bigserge078 ай бұрын

  • Bloody hard work, well done fellas :-)

    @stuz32@stuz327 ай бұрын

  • This looks like a foundry 40 years ago here in germany. Holy shit, this is allowed in japan?

    @ossicalifornia@ossicalifornia6 ай бұрын

    • Nope, this is still going on in germany. Ive lived it. The air is that shitty when nobody wants to invest in airfiltration. And if Regulators visit ( i personally never heard of them coming unanounced) you switch to a different alloy and Tell the workforce to keep the doors open. Ive seen places that take some care tho.

      @DrunkenDemon@DrunkenDemon6 ай бұрын

  • 究極のリサイクルですね。途中スラグ(って言っていいのかな？)を取り除く工程など、職人技が凄いです。いやもう、頭が下がります。

    @satoshimori2380@satoshimori23807 ай бұрын

    • Dross, perhaps?

      @hermanschepers4739@hermanschepers47396 ай бұрын

    • @@hermanschepers4739 Dross gets skimmed off the top. Slag is a melt layer just above the metal at the bottom of the furnace.

      @josephastier7421@josephastier74214 ай бұрын

  • I like it lot's of love's from shshank Chatterjee India 🇮🇳🇮🇳🇮🇳

    @shshankchatterjee6216@shshankchatterjee62164 ай бұрын

  • The oxides and slag that were drawn off get sent to the PRC for further processing to make chinesium!

    @ottopartz1@ottopartz18 ай бұрын

    • Tofu dreg has to come from somewhere.

      @aegrisomnia@aegrisomnia5 ай бұрын

  • Numerous basic safety equipments are missing... Especially whan you work quite close to molted metal. Surprising in a Japanese plant !

    @yvesd_fr1810@yvesd_fr18106 ай бұрын

  • What were the round items?

    @GavCritchley@GavCritchley6 ай бұрын

  • 4:00 A bridge sign? ?栗辺橋

    @captianmorgan7627@captianmorgan76277 ай бұрын

  • This reveals how much work goes into a ancient, underappreciated, but a very necessary alloy. That stuff is EXPENSIVE too!

    @Nighthawke70@Nighthawke706 ай бұрын

  • Man, that stuff has plenty of zinc in it - lots of bad (illness-inducing!) fumes!

    @dennisyoung4631@dennisyoung46316 ай бұрын

  • Sisa kotoran dari peleburan di buang kemana?? Klau ditempat saya bisa di daur ulang itu

    @budisantoso-vg9xu@budisantoso-vg9xuАй бұрын

  • Macie moje wsparcie dla waszej ciężkiej i potrzebnej pracy. Nie pozbywajcie się przemysłu tak jak w Europie robią to cwaniaki z Davos

    @Tom_P_242@Tom_P_2428 ай бұрын

    • 💪💪💪💪🇰🇭🇰🇭🇰🇭🇰🇭🙏🙏🙏🙏🌹🌹🌹🌹♥️♥️♥️🌹🏄🏄🏄🏄💝💝💝💝💝🇰🇭🇰🇭🇰🇭🇰🇭

      @user-pu7xd9tt6w@user-pu7xd9tt6w7 ай бұрын

  • Судя по цвету слитки скорее латуневые чем бронзовые и что в итоге получается непонятно.

    @Istorik_Istorii@Istorik_Istorii6 ай бұрын

  • I noticed the lack of young men, much like the US.

    @Brandon-so9fp@Brandon-so9fp6 ай бұрын

  • So many questions. Could you maybe explain some of the actions we are seeing?

    @cornoadmin@cornoadmin8 ай бұрын

  • 意志力坚定的人

    @user-ss9ii5ej5z@user-ss9ii5ej5z7 ай бұрын

  • Look at the color of the flame in the furnaces - it is WHITE, which means that zinc is oxidized and there is a lot of it, I wonder what kind of bronze it is if it contains so much zinc ?!

    @Rashadrus@Rashadrus8 ай бұрын

    • It is not zinc but Tin that makes bronze. Zinc is for brass and Zinc would leave behind very thick yellow/white deposits on everything.

      @silentferret1049@silentferret10498 ай бұрын

    • Looks green from here, may be so intense it is saturating the camera.

      @josephastier7421@josephastier74214 ай бұрын

  • 防護面や耐火服は欲しいな…

    @ka8107@ka81079 күн бұрын

  • Good grief what are they doing,? Working with no protection from molten core and sparks. There must be a shit load of accidents in that foundry.

    @foxylady1048@foxylady10487 ай бұрын

  • Нехай сили ніколи не покидають вас. Гарна робота.

    @nikukr4660@nikukr46608 ай бұрын

  • WHAT WAS IN THE WHITE BAG AT 4:11?

    @art1muz13@art1muz136 ай бұрын

  • 4:00金栗辺橘,4:09 Borax with plastic bags?👀

    @NEONETIES@NEONETIES6 ай бұрын

  • 🇯🇵の底力ですね。 此の様な職場に正当な報酬が配られ無いと ‼️

    @user-ru4rw8zs3e@user-ru4rw8zs3e8 ай бұрын

  • お仕事お疲れ様です!!

    @slash7280@slash72807 ай бұрын

  • Fantastico

    @dieselecompany8019@dieselecompany80196 ай бұрын

  • これが作業台の中身か

    @kimurtakuya@kimurtakuya6 ай бұрын

  • 日本這麼進步的國家 居然還用如此簡陋的方式 真不可思議⋯

    @good8489@good84897 ай бұрын

  • AHHHHH!!! Did they hear about proper working safety? So few wearing masks and the masks they are wearing are just particle filter masks and not gas masks 😱 (particle filter masks can only protect you against airborne particles and not the noxious fumes of a foundry)

    @Gimbar83@Gimbar837 ай бұрын

    • True. I wonder if they deal much with “zinc flu?”

      @dennisyoung4631@dennisyoung46316 ай бұрын

  • 這什年代生產影片？ 20年前 我也是在台灣 生產不繡鋼產品 的爐廠 工作（副廠長） 工人都要穿全身的 太空衣 能耐 上千度鐵水噴濺。 汞葉輪廠 --ㄉ採光 通風 環境看似 台灣 民50--60#年代

    @user-og4dj4wk9e@user-og4dj4wk9e8 ай бұрын

    • 这视频产能跟技术落后50年的级别，这厂子能开的下去我也是没想到的

      @kayiluyama5820@kayiluyama58207 ай бұрын

  • salt cake.

    @briancooper4177@briancooper41777 ай бұрын

  • 先進技術を生業とする企業ばかりに正当な報酬が配られるのではなく、こういう鋳物など日本に昔からある産業にこそそれが真っ先に配られるべきなのだ、と痛感する。

    @user-zu8ox5jg7t@user-zu8ox5jg7t7 ай бұрын

    • そこでわざわざ先進技術を後回しにする必要ある？先か後かの問題じゃないだろ

      @fb-du5lu@fb-du5lu5 ай бұрын

  • ❤❤❤❤❤ Japan ❤❤❤❤❤❤

    @aky8420@aky84208 ай бұрын

  • Судя по видио молодых тут не много.

    @user-hs7hu6xs4f@user-hs7hu6xs4f6 ай бұрын

  • What the heck were those.. Light motorcycle brake rotors? Just saying j8O)

    @ovalwingnut@ovalwingnut7 ай бұрын

    • Pump impellers. Looks like the ones in peerless pumps.

      @danhammond8406@danhammond84066 ай бұрын

    • Thanks "Dan the man".. I think you are spot on.

      @ovalwingnut@ovalwingnut6 ай бұрын

  • Заебись работа у типа что молотком долбит! Кайф

    @user-oo6cg6hg7g@user-oo6cg6hg7g7 ай бұрын

  • технологтия просто пиздец....чувак с кувалдой....в 21 веке......в Японии....хм...а без него просто пиздец настанет ?!

    @bombidaebombidae5560@bombidaebombidae55606 ай бұрын

  • サムネだけだとパウンドケーキ焼いてるのかと思った

    @user-hy9jm8bo5z@user-hy9jm8bo5z7 ай бұрын

  • Важка робота!

    @Mishania-ug9ql@Mishania-ug9ql8 ай бұрын

  • 👏🏻👏🏻👏🏻

    @perseoeridano4182@perseoeridano41827 ай бұрын

  • I don’t see any feminists clamouring to do that job

    @HermannCortez@HermannCortez7 ай бұрын

  • This is why OSHA is important in America. If an accident happens I am sure the victims family will get a Bronze Ingot with a post-it note saying "Sorry For your loss".

    @boydr7160@boydr71606 ай бұрын

    • No way! They're not giving away bronze ingots!

      @aegrisomnia@aegrisomnia5 ай бұрын

  • Пламенный привет рабочим Японии и всего Мира! ✊Только труд создаёт будущее.

    @demyrg9887@demyrg98876 ай бұрын

  • 👍👍👍

    @user-hv4gb4gu5e@user-hv4gb4gu5e7 ай бұрын

  • ខ្ញុំចង់បានព័ត៌មានស្លូលោហៈសំរិទ្ធភាសាខ្មែរ

    @user-pu7xd9tt6w@user-pu7xd9tt6w7 ай бұрын

  • few moments when a huge waste of energy...

    @rzeprzep4236@rzeprzep42366 ай бұрын

  • Один мужик с кувалдой😂😂

    @use332td7mo4@use332td7mo47 ай бұрын

  • Great! But I’d rather see some interviews with the staff. Who are they? How did they get started? Do they like working in a foundry? In communist countries, the workers are supposed to be nameless and faceless and replaceable.

    @ronliebermann@ronliebermann8 ай бұрын

  • These blokes must be "stuffed" when they go home. Sure they are "job fit" but some of them are not young.

    @bernardkroeger4045@bernardkroeger40456 ай бұрын

  • Удивляет,очень вредная от дыма,жаль что человек который данным предприятием владеет не сделает условия для работы,одни бабки на уме

    @user-nb6zt5vz8h@user-nb6zt5vz8h6 ай бұрын

  • Молодежи такая работа не интересна, вижу работают одни старики, какова будет наша будущее если молодеж не хочет на заводах работать 😢

    @house19245@house192457 ай бұрын

    • можно не натруждая себя физически заработать такие же деньги, а то и больше. не охото работать😅

      @user-et9hd8ih9w@user-et9hd8ih9w7 ай бұрын

    • @@user-et9hd8ih9w На бумагах страну не защитишь, кто танки будет строить? Ракеты, самолёты? Корабли? Кто ? Если не вы!

      @house19245@house192457 ай бұрын

    • Молодёж хочет жить, стариков не жалко, вы только посмотрите как они стоят в дыму цинка.

      @Iskr100@Iskr1006 ай бұрын

    • @@Iskr100 Молодеж не выживет если старики умрут, их опыт и знания просто исчезнут, ракеты ЯО никто не будет строить. Я работаю на ЖД и строю железные дороги, шпалы всё такое. Через наши дороги едут каждый день танки, самоходки и прочее. Вы можете спать спокойно пока кто-то в 3-смены работает на заводе! Вроде бы сейчас все в масках специальных работают на фабриках, заводах.

      @house19245@house192456 ай бұрын

  • WHY ARE COMPANIES IN SERIOU S INDUSTRY HAVE SO LITTLE PROTECTIONS POUR ING WITH NO FORWARD GAURD ON FLORR? AMATEURS FROM INDIA CHINA TO JAPAN VERY CARELESS

    @foofooblenda734@foofooblenda7346 ай бұрын

  • Breathing those fumes all day... bad business. 🤢😷

    @ikermunozdiez@ikermunozdiez6 ай бұрын

  • Traditional= old

    @glennschemitsch8341@glennschemitsch83418 ай бұрын

  • Подгорели пирожки)

    @user-kg8vg5fd6m@user-kg8vg5fd6m5 ай бұрын

  • ヘルメットの顎は締めて欲しい…あまり安全管理されてない職場ということしか頭に入ってこなかった

    @shindk4870@shindk48706 ай бұрын

  • This ain’t Japan , it’s China.

    @crsnhppr8256@crsnhppr82566 ай бұрын
KZhead