Interesting Large Bolt and Hex Nut Mass Production Process. Metal Fastener Factory in Korea
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- เผยแพร่เมื่อ 26 ม.ค. 2025
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업체가 어딘가요?
@@film5204 kpf네요, 구 한국볼트
This level of quality, this is *nuts* . I was *bolted* to my screen.
Резьба на гайках это topsecret😂
love this channel, amazing content, great videos💯💥👌👏
10.9 grade a490 bolts ... We manufacture all kind of high tensile fasteners.. we de the same process of blots but when it comes to hex nuts you guys nailed it ... Very fast manufacturing of nuts ❤. Learned something today
I'm interested to manufacture the same, how do I setup please help me
Metal pipe 0:01
Speed Metal Circle 0:02
Metal long 0:03
Very long metal 0:04
Hotter Metal 0:05
Dropper hotter metal 0:06
Metal Benzoic Catholic Machine 0:07
Shell metal 0:08
Circle metal 0:09
Washer Metal 0:10
Bond Metal 0:12
Machine Antenna U.S.A Metal 0:13
Circle Metal 0:14
Shell Circle 0:15
Turn on yourself me
8:41 Too bad we haven't seen what is probably the most interesting part of nut manufacturing: how to produce internal threads with high productivity...
The nut and bolt is one of the greatest inventions of all time!
Nice😊😊😊😊👌👌👍
awesome video, really enjoyed this thank you for sharing💯
👍👍👍👍👍THUMBS UP👍👍👍👍👍
Anthony, Derby, united kingdom
Enjoyed your video so I gave it a Thumbs Up
建機部品の会社で働いていて、このような焼きの入ったボルトをよく使うので勉強になります。
Really fully automated Mass production process of manufacturing of nuts and bolts.
У нас на заводе было тоже производство. Станки гляжу не изменились за 30 лет. Но у нас было более механизированно и меньше места занимало .
Very nice this lecture sir
Would like to see preformed thread inserter used on hex nut
Amazing sir
Bravo, ces videos sont toujours très pédagogiques et bien réalisées.
C'est un plaisir de suivre la fabrication.
finally, i'm courious with process bolt made
The Korean industry is really amazing 🙂
its chinese plant
@@Rufuslacrew You must be blind or completely nuts.
@@Rufuslacrew Nope, Korean Plant
It's amusing watching a high end manufacturer do this - then seeing one of the Pakistani shops where you'd have a 12 year old kid holding a torch on some scrap metal while another kid beat on the head until it resembled a hex (etc etc!).
😂😂😂😂😂😂😂😂😢😢😢😢
here in pakistan many facilities are not provided by government so we have to make a way and go beyond the imagination of people to get things done..........surprisingly we achive same quality by spending only few bucks why on the other hand they spend millions :p
@@hammadqureshi113Why don't you explain why Millions of Pakistanis emigrate to other countries and why you pay poor Workers very few Dollars...If We spend Millions on productive investments we do it also so as not to remain in the Middle Ages like YOU but evidently it is better for you to keep the population POOR making the powerful rich
Superb video. But where do they supply all these parts? 🙏.
I like this video, but I turned off the sound because the music irritates me.
可以先热处理，再去滚螺纹吗？
High-grade bolts require threading after heat treatment, This procedure increases production costs due to the reduction of the life of the thread roller.
Almost as interesting as the nuts and bolts are the machines used to make them.
4:47 genuine CAT Screw?
Yes, we are one of the suppliers for CAT
Hello ❤❤❤🎉🎉🎉
As soon as the music starts I turn off. There are plenty of other similar channels without the music. What is the point of the music anyway? It's not part of the process.
배경음악 제목을 알 수 있을까요? Can you tell me the title of the background music?
Thank God for the nuts, Without them and only bolts you only have a bunch of yunk!
Would you help in setting a small such factory ni Africa Kenya 🙏🙏🙏
Так и не понял, как резьба на гайке нарезалась?
Мечиком
KPF Bolts, seem to be good quality if CAT uses them as an OEM.
what kind of material is applied for bolt ? How much heat for annealing heat treatment ?
The bolt material uses high-strength iron. The amount of heat treatment was not disclosed by the company. thank you member
I want to manufacture them in Bangladesh. How can I get help from you, please inform me.
Muito legal 3:36 fixadores de metal
Можно адрес или телефон номер мне нужен калйоний балть и гайки 9.24 такой размер больт гайки нужен спасибо
33 잼난영상 많아서 좋아요
Awesome.. I too Factory Owner and Manufacturer of Tensile Bolt pls contact me for the same
does anybody know the name of this bolt manufacturer what's the company name?
This manufacture KPF's outsourcing company KPF is top-tier Fasteners manufacturer in Korea and worldwide.
Trade location
Isn't heat treatment to harden them? if so why make the spirals after it?
By heating them again and cooling them slowly, it relieves the internal stresses created by forming the bolt when it was hot.
They showed at least three different bolts, so I don't think this accurately represents the whole process for any one bolt. But thread roll after heat treat is specified for some very highly loaded bolts. It increases durability and fatigue resistance by adding work hardening in the threads on top of the hardening by microstructure transformation by heat treat. However, it slows down production and chews up the thread rollers much faster, so it's very expensive.
It looks like they are tempering, which softens it.
Depend on rollig machine capacity. Hrc 38-42 can roll threading after heat treatment require rolling machine capacity, good dies and worker's skill
First heat treatment, the bolt hardness will be too hard, machining thread problems
배경음악이 영상의 질을 깍아먹네요. 작업장 소음으로 충분할 것 같습니다.
جميل
رؤؤؤعة
That thread rolling lubricant sure looked like milk chocolate
So true
i think most people dont realize how bad is to put music on a video like this.
9:01 Same
3????
Good background music
공무과가 진짜 힘들겠다
вот по этому и профиль правильный и цена низкая!
❤❤❤
Old and obsolete machinery... Even if they still do their duty digitally but they are asking to be replaced by more modern, faster and above all safer machines as stated on the notice on the bridge crane
마환봉을 써큘러절단
How you produce A4-90 Bolt?
Please help me to produce A4-80 and A4-90 Hex and Socket Head Cap screw in India.
Đẹp
👌
我真的很不喜欢这种背景音乐。同样的音符一遍又一遍地重复是非常烦人的。
ስንት ነው
Unka kontak nambar dijiye na ai fektari korna chati hu
First comment ❤️
💝💗💖💜💛💙 ..
Это вам не Пакистан в резиновых тапках на корточках.
Japan no.1
Это светодиоды. Кто в теме, тот поймёт о чём я.
I wish they would just thread the bolt all the way through. That way you could cut it to size if need be.
Please shorten these industrial videos by 50%. Overly repetitive. Overly repetitive. Overly repetitive.
🇬🇧©️🧾♻️🌹
First COMENT!!!
маленький гвинтік )
Ну такое.
تتتتتتت
:)