📢 영상 속 정보 (유기술잔, 표주박 막걸리잔) 한국인의 놋, 한놋 (한놋은 김경수여주유기공방의 프리미엄 브랜드입니다.) 주소 : 경기도 여주시 대신면 초현길 76-1 대표번호 : 010-6262-0397 홈페이지 : smartstore.naver.com/han_not 🎬문의 (Contact Us) ▶processk22@gmail.com

"quenching" brass and other non-ferrous metals and alloys (bronze, copper, silver etc.) does exactly opposite to hardening. It's called annealing. The only way to harden brass and other copper alloys is to cold-work it which tightens the metal structure and making it harder and less malleable. Annealing after casting is nescessery to eliminate brittleness (see how he broke the sprues right after the cast). After annealing it would bend not brake.

@kaptainkaos1202

5 ай бұрын

Thanks for the explanation!

Very nicely shot and interesting. Pity about the references to cast iron, should be bronze casting.

Người Hàn Quốc, Sản xuất sản phẩm bằng đồng rất đẹp. Kỹ thuật rất tuyệt vời 🇰🇷👍.

Надзвичайно гарна робота з повагою до людини.

Sản phẩm bằng đồng nhìn rất mát mắt. Xài biết bao giờ mới hư nổi rất đẹp 🇰🇷👍.

muy hermoso gracias por mostrarlo

Послушайте какое железо? Какая медь ? Вы что никогда не видели расплавленные металлы? Где вы видели эти два металла жёлтого цвета да ещё с таким шлаком? Обычный сплав латуни. Да и формовка примитивная , так как в этих условиях иначе не сделаешь. Поэтому дальнейших операций так много.

손동손동

I love everything about it but the way he set up the lathe jig to allow him to work it was pure genius.

咁多工序一個碗賣幾錢?😂

@doohan50000

5 ай бұрын

是韓國的傳統高級碗。 和陶瓷器皿相比，至少貴10倍左右。

배경음악이 궁금합니다. 노래제목이 뭔가요?

Почему литьё а не штамповка?

술잔이 너무 이뿝니다

@ProcessK

6 ай бұрын

영상 재밌게 시청해주셔서 감사합니다^^

Wow! Lasers are traditional? 🙃

@andwjy

6 ай бұрын

They live in 3035 maybe 🤣

@jagatardian01

6 ай бұрын

They are martian

@abdulrahmanfadel8573

6 ай бұрын

don't be silly, it's not a main part of the manufacturing process

@yewenyi

5 ай бұрын

They used to use the sun and lenses and mirrors. You just need to wobble the piece to make the writing. Lasers are just easier.

@LordDustinDeWynd

5 ай бұрын

@@yewenyi Not enough power. It'll char/ignite wood but just make metal really hot. 🙃

The music in the backround is so irritating.