How to Make Strong Engine Cylinder Head From Hot Molten Iron. Korean Metal Casting Molding Factory
ฝัง
- เผยแพร่เมื่อ 16 ม.ค. 2025
- Company in Video : koreard.co.kr
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Eu assisti com legendas em português, estava muito bom. Obrigado pelas legendas. 🇧🇷🥳
thnks i from malaysia🇲🇾🫰
Los subtitulos no dejan ver .
Gracias
I just watched a manufacturing video of India a minute before.
Now my heart got purified.
😅😅😅
ㅋㅋㅋㅋ
Quality castings easy for a machining to finish these pieces. These heads are from a large bore industrial or heavy truck engine. Very nice !
I like this video - lots of explanation and no annoying "music."
Beautiful process. Thank you for sharing
This is excellent work. Organized. Clean. Efficient.
Amazing that after 10 hours of cooling the engine head block was still red hot. And cooled down so rapidly the moment it was exposed to the atmosphere. Superbly made. Thank you for sharing.
Great video! I really loved watching it.
For those who may be wondering, "Chemiwood" is a polyurethane "plastic wood" which is very suitable for mold making.
대단합니다 몸조심히 건강히 일하세요!
Very good technology Korea factory in the world
I'm From Thailand
I enjoy watching the skill and craftsmanship of these factories. I also appreciate seeing a clean, well-maintained factory. One thing still baffles me. Why don't they wear ear protection?
Fabulous work and product quality!
Foundry work performed to an art! Beautiful!!
와 대단한 공정을 보고 있네요. 응원합니다 🎉🎉🎉🎉🎉🎉🎉👍👍👍👍
응원 감사합니다😊
Thanks for the tutorial! It really pulled me out of a tight situation
Magnifique procédure pour le moulage quelle est la température pour fondre le métal ?
I remember when i work in busan.same as yours
Ótimo trabalho. Já trabalhei com ferro fundido em fundição. Muito bom
Good job
Amazing and beautiful video
Very Very good job congratulations
High technology of sand casting😮😮
thanks from 🇵🇭
덕분에 잘 봤습니다
주물사로 형틀에 만드는 과정은 파키스탄의 기술자들과 별반 다르지 않네요. 그쪽 기술자들은 제조여건은 안좋아도 정말 열심히들 일하더군요.
아무리그래도 파키스탄이랑 중견기업을 비교를 하는건...
오평파를 무시하다니..
큰형님과 막내가 슬퍼 합니다 .
원리는 같은데 정밀도에 차이가 있는듯. 그래도 덕분에 원리를 알게 됨.
Selamat sore pak salam kreatif ,dari saya pemula ,ini saya suka ,, 👍 maaf kalau ada waktu saya mau tonton lagi ,pidio yang akan datang ,,,🙏
Now this was pretty cool 👍👍👍👍👍
Kh.học.sáng.tạo.cn.kt.đúc.máy.quá.tuyệt.vời.❤!!
Gracias por el trabajo
鋳物砂には水ガラスが混ぜてあります。炭酸ガスを吹き込み固めます。説明は省略しないこと
What is substance mix with sand and what stuff to coating core, is that clay with alcohol?
The sand is coated with a petroleum based binder. The sand used to make the cores is mixed with sodium silicate, which reacts with CO2 to produce silica, instantly bonding the sand and making it rock hard. I don't know what's in the mold wash used to coat the cores and the mold cavities besides the iron oxide and alcohol, but it's usually a mixture of several different chemicals.
great work
المشكل في دولتنا أن الرسوم الجمركية تفوق قيمة ربح من قام بصنع القطعة
يلزمنا الف سنة حتى نصنع هذه القطع
대단히 멋집니다...
정밀측정기계는 모두 일제 ᆢ 로봇공정도 일제ᆢcnc도 프로그램 화낙 일제 ᆢ
누가 정밀측정기계나 로봇을 기존 제품보다 아무리 잘 만들어도 팔기 어렵습니다. 수요자인 공장입장에서는 도입 설비가 고장이나 멈출 경우 공장 전체가 멈추면 엄청 손실이기에, 싸고 좋은 제품 인줄 알지만 처음 써보는 제품은 구입하기가 쉽지 않죠. 그래서 기존의 시장에 진입하기가 힘듭니다. 사 주는 곳이 없는데 개발 못합니다.
소부장 국산화가 쉽지않지. 윗사람말처럼 검증하려면 또 몇년에서 몇십년, 그걸 실험적으로 사서 써본 소비업체에서 이상없음 판정이 나와야 본격적으로 시장에서 인정받기 시작할텐데 경제성에서 대단히 취약할 수 밖에 없다. 니뽄은 이미 최소 1930년대부터 노하우를 쌓아왔고 시장에서 몇십년간 검증이 이뤄졌는데
그래도 조금씩 늘렸으면....국가가 보조해주긴 해야 함. 안그러면 하던대로 하니
Хорошая заливка чугуна без раковин
아직도 주물 거푸집은 여전히 사람 손이 필요 하군요😮😮
What kind of sand do they use to create the mold?
!! herstellt !!
선박 엔징 큰 것을 좀 보여주세요
❤❤❤❤❤
Lo de huerro fundido caliente me ha llegado al alma....que avances!, antes fundiamos el hierro en frio.
How does the sand set without any ramming or jolting?
Usually, molten iron is hot 🔥. Ice cream is cold.
Good working conditions, good results.
森精機😊
que material é usado pra fazer o molde isso ai parece alquma areia especial
2:48 don't tell me you use this loosely compacted molds - that's just bs... why making a show for cam and then cutting out the compacting process?.. makes no sense.
They make millions of parts like this? Would take foreverl
Sempre uma aula
Tek kelimeyle harika.
👍👍👍💖💖💖
เสียดายเซียงกงไม่มีความรู้ระดับนี้ ขายแต่ของเก่าเขาอย่างเดียว 😊
Da trabalho pra fazer 😂
Ilmu metalurgi yg harus kita pelajari
hi sir.if do you need a worcker i apply to your company sir because i have a experience in japan as a casting iron or metal
First rate manufacturer.
Wait, I thought you had to compact the sand into the mould with your bare feet?
Очень классно мужики
这是做什么的啊
아름답다
👏👏👏👍👍👍❤️❤️❤️
des bon faiseur de moteur, je m incline
Magic sand!
Ainda que seja tudo industrializado, o homem ainda controla
I need some of that sand
🇩🇿جزائري يحلم ان تكون هده مصانع في متناول
Приятно смотреть на хорошее производство. Привет из России!
👍
👍👍👍👍👍👍
🥰🥰
👍🏻👍🏻🥺
أشهد أن لا إله إلا الله و أن محمدا عبده و رسوله
j aime bien le travail de fonderie il reparcoure 180 an de notre passé, les culasse acier on on un problème de fissure entre les soupape d échappement et d admission, 800 ° c et 100 degré moteur, delta T 700° C= choque thermique, manuel de maintenance MERCEDES reconnaitre, les FISSURES? traduire en temps réelle la progression thermique de la chaleur, afin d éviter dans la Carto les point sensibles des phases de marche, du vécu
Soulless! Not a sandal in sight.
Bengkel Pakistan tak perlu mesin mahal juga bisa bikin blok mesin😅
This is why 3D printing will take over. It is much more precise.
Lmao, what are you talking about? you need this pieces to be made of steel. 3D printing utilizes other materials.
المغرب
Why the human?
I miss the Pakistani equivalent, where molds were stomped by bare footed warriors.
Not for high pruduction, this company made very less product per days.
For large production today hal is automated.
This factory makes cylinder heads for industrial/marine gas and diesel engines as well as aftermarket replacement heads for automobiles. This type of production is very well suited for such purposes.
불순물제거제 저거 유리가루임
한국
Rồng Châu Á...
Another American job sent overseas
Same pakistan street worker tecnich😀
👍👍👍🍥🍙🍥🇹🇭🇹🇭🇹🇭
Amazing cylinder head,but the cars a piece of cr@p
Since it’s Doosan it’s likely a compact tractor component. They’re manufacturing the majority of the components on the various brands of Korean compact tractors flooding the US market.
Very slow . Can’t believe
Это вам не рабсеяне😮
je m excuse mais les conduit son, dégueulasse couche limite
코를 찌를듯 한 냄새가 나는 공정 인데 작업자에게 방독면 하나 지급 안하나?
그닥...
sistema operativo da era mesozoica ,scandaloso e offensivo ! prendete una macchina del tempo e mandate indietro di 70 anni forse in italia si lavorava cosi ma gia a quel tempo avevamo automatismi di produzione piu moderni
У меня в России высокотехнологичные двигатели делают быстрее и качественнее.
Фуфло
Luv this! ❤️
Where is the IRON!?
Son mejores. Los pakistanies
Ellos por siglos han sido maestros con el metal
Estos sin su tegnologia no fabricarán nada