Great video! Do you use a special resin so that they can endure thousands of bends without cracking? Also, did you just guess at how many layers of carbon?
The magic for me is when the carbon fins turn into plastic at 10:28! But all kidding aside, amazing, carbon fins in 24 hours. It would take me 24 years to do everything you did, but it’s cool to see the whole process up close, thank you :)
Haha thank you for watching my video! I forgot to wear the carbon pins when taking video. In fact, I was hesitant whether to use the that footage or not. but I decided to use it because I spent a lot of money (airplane, hotel, drone, etc.) for this video:) thank you!
@@mechanijun Yes, I see what you mean. Luckily, I think the video flows smoothly. I was just watching your fin movement very carefully because I recently purchased my first carbon fins and I’m not happy with their performance-especially on the surface.
I understand how you feel because carbon fins are expensive. It is easy to make one side of a composite product a glossy side, but difficult to make a double sided glossy side. If your fin surface are poor, there may be a problem with the fin mold. Normally, fins are made in three main patterns. Straight pattern (the way I made it) V pattern X pattern. It is better to choose one of the two (X,V) as it is more natural when the fins are bent. but these are expensive due to carbon fiber consumption.
@@mechanijun Thank you for the helpful information. What is your opinion regarding fiberglass compared to carbon fiber? I noticed that Molchanov uses fiberglass for their best mono fin and carbon for their best bi-fins.
no problem! The advantages of carbon fiber is especially weight and strength, except for price. The difference is little, also we're not pro divers, so I think fiberglass is good enough. But people are always looking for something better :)
Was coming here to maybe make them myself. Not happening whatsoever, but still cool to know how the fins that I could theoretically afford but dont want to spend so much money on are made.
Awesome video!! You rock! Have you categorized the flexibility of the fins(high flexibility vs low or medium) based upon the length of the 4 inner core sheets? What lengths of sheets did you use? Can you provide some detail about that ? thanks again.
hi, its very interesting to see you build it yourself, do you sell the blade that you produce ? i dont have time and skill to make myself. i would like to hear if you are selling the blades.
@@mechanijun interesting offer. some branded blade has 30 degree can you make it ? and can you describe some technical details ? Manufacturing process: • Carbon fiber layers: • Carbon fiber reinforcement axis: • Carbon fiber content: % • Blade length before the angle: mm • Blade length after the angle: mm • Blade's total length: mm • Blade's total width: mm • Blade's angle: 30° • Warranty period: if available • Max. retraction speed: 23,151 m/sec * • Oscillation step (feedback time): 0,0688 sec *
Hey really good video and work 2 questions : what are the dimension of the blade to fit perfectly with the foot pocket ? which spar did you use to fit with your foot pocket ? you use a leaderfin foot pocket right ? thanks a lot
@@mechanijun can you send me the dimension ? I want to try to do the same as you did but i am beginner in composite Which water rail did you use to be compatible with the foot pocket ?
Bom dia, sou do brasil e estou querendo fazer uma nadadeira no mesmo padrão da sua poderia fazer um video de como funciona o sistema a vácuo , é a única duvida que tenho de todo processo. obrigado
What weight of cloth did you use and why use only twill cloth and not unidirectional cloth? Have you tried any commercial fins to compare it with yours?
@@mechanijun Why do you think there is no need? Every commercial brand from pathos, C4 etc. uses UD core and braided skins for outer. Can you explain more what other carbon fins you tried and how yours feel vs that other fins? Also, this rubber orange strip should go and meet your footpocket, they shouldnt overlap like you did
Thank you for watching my video This mold can change the blade angle the customer wants. Thats why i need this design. If you watch the video closely, you will understand.
Nice try I have to admit. However with the energy you consumed ,with the heater ,and the cost of materials, most probably you could buy a commercial new pair… cheers!
Thank you for a wonderful video ! what weight carbon fiber cloth did you use ?
Great video! Do you use a special resin so that they can endure thousands of bends without cracking? Also, did you just guess at how many layers of carbon?
The magic for me is when the carbon fins turn into plastic at 10:28!
But all kidding aside, amazing, carbon fins in 24 hours. It would take me 24 years to do everything you did, but it’s cool to see the whole process up close, thank you :)
Haha thank you for watching my video!
I forgot to wear the carbon pins when taking video. In fact, I was hesitant whether to use the that footage or not. but I decided to use it because I spent a lot of money (airplane, hotel, drone, etc.) for this video:) thank you!
@@mechanijun Yes, I see what you mean. Luckily, I think the video flows smoothly. I was just watching your fin movement very carefully because I recently purchased my first carbon fins and I’m not happy with their performance-especially on the surface.
I understand how you feel because carbon fins are expensive.
It is easy to make one side of a composite product a glossy side, but difficult to make a double sided glossy side.
If your fin surface are poor, there may be a problem with the fin mold.
Normally, fins are made in three main patterns. Straight pattern (the way I made it) V pattern X pattern.
It is better to choose one of the two (X,V) as it is more natural when the fins are bent.
but these are expensive due to carbon fiber consumption.
@@mechanijun Thank you for the helpful information. What is your opinion regarding fiberglass compared to carbon fiber? I noticed that Molchanov uses fiberglass for their best mono fin and carbon for their best bi-fins.
no problem!
The advantages of carbon fiber is especially weight and strength, except for price.
The difference is little, also we're not pro divers, so I think fiberglass is good enough.
But people are always looking for something better :)
Well done, thank you for this useful topic
Can we use resin hardener only rather than resin infusion sir? Can u explain tu us? Thank you sir!
Can you help me send me the full names of the equipment and tools used in the video?
epoxy resin or polyester? rigid or flexible? i from brazil
whats the orange thing called along the sides of the fins? and what did you use for stickers? and how did you seal the slope of the jointing glass?
Did you use laminating epoxy or vynylester resin? What do you recommend?😊
I used epoxy resin for theses fins
Hi! Whats the sticker you use for naming?
very nice video brother, could you tell me what the last two green sails are and why you wear them? thank you good evening from greece
these are water rails and prevents water from spreading out of the fins.
Great video! I need a workshop 😥
sorry can you give me a name of top coat to buy it?
Thanks for sharing this experiment really appreciated
Where did you get those silicone Rails? The orange thing in the sides?
thank you for watching my video.
I got those from a Korean internet store
Was coming here to maybe make them myself. Not happening whatsoever, but still cool to know how the fins that I could theoretically afford but dont want to spend so much money on are made.
혹시 얇은 카본천을 이용해서 더 많은 적층을 쌓을수도 있나요? 그렇게 해서 내구성이나 탄력이 더 강해진다든지
안녕하세요
얇은 카본 원단으로 만드는게 장점이 더 많을 것 같습니다. 얇은 원단으로 적층의 단계를 더 많이둔다면 핀이 휠때 두꺼운 원단보다 핀 곡선이 자연스러울 것이고 물속에서 추진력 발생시 좋은영향을 미칠것으로 생각됩니다
우와 이런건 제작 하는데 비싼가요??
Excellent!!!
What are the dimensions of the fins length and width, and the angle at the foot
Awesome video!! You rock! Have you categorized the flexibility of the fins(high flexibility vs low or medium) based upon the length of the 4 inner core sheets? What lengths of sheets did you use? Can you provide some detail about that ? thanks again.
If increase the distance between layers, it becomes shoft, if narrow, becoms hard.
Length is 800mm
Clever design!! Great work 👍
Thank you sir 👍
Whats the orange material that the foot pockets connect too
how to buy this blade? for pocket leaderfin. sizes 43-44
looking at your video, it looks a bit stiff?
Incredible bro..
Thank you
우와 대박입니다 ㅎㅎㅎ
손재주가 정말 좋으신거 같아요 아무나 쉽게 만들수 없는 ...
부장님 소개로 구독 하고 영상 보는데 너무 멋져서 전율을 느끼고 갑니다 ㅎㅎㅎ
멋진 영상 내용 감사합니다 ^^
감사합니다 좋은영상 많이 올려 드리겠습니다👍
How much resin dd you put?
เดิมใช้ฟินซาวิมามันหักไซส์45_46ใส่กันลงมั้ยขอที่อยู่ราคาคับ
what is the actual material name last liquid used ：the “top coat”？
Yes
What gsm for the carbonfiber sheet ?
So satisfying to watch.. was the top coat resin as well?
Yes
Hello Creative 😁
How many layers used here?
Wow. That looks really good! Although I almost had a stroke when you used your brand new fins on shallow rocky water. :D
haha thank you so much :D
Great job bro, could you tell me what type/kind of resin did you use? Thanks
Westsystem epoxy resin
@@mechanijun Normal epoxy or flexible epoxy? Great job on the fins!
Just epoxy resin
I didn't use flexible type
@@mechanijun Thanks!
hi sir, what kind of clothing did you use? how thick? and what is the number of wet system resin did you use?
sorry, where do you buy the side grip (orange) from?
the carbon was a cloth or prepreg
Awesome video. Would 5 Pa (vacuum pump) be enough for the proces you did?
I used 2 stage vacuum pump
It was ok
Absolutely brilliant , well done
Thank you
hi, its very interesting to see you build it yourself, do you sell the blade that you produce ? i dont have time and skill to make myself. i would like to hear if you are selling the blades.
Yes. If you want to buy a blade, i can make it for you
@@mechanijun interesting offer. some branded blade has 30 degree can you make it ?
and can you describe some technical details ?
Manufacturing process:
• Carbon fiber layers:
• Carbon fiber reinforcement axis:
• Carbon fiber content: %
• Blade length before the angle: mm
• Blade length after the angle: mm
• Blade's total length: mm
• Blade's total width: mm
• Blade's angle: 30°
• Warranty period: if available
• Max. retraction speed: 23,151 m/sec *
• Oscillation step (feedback time): 0,0688 sec *
Hey
really good video and work
2 questions :
what are the dimension of the blade to fit perfectly with the foot pocket ?
which spar did you use to fit with your foot pocket ?
you use a leaderfin foot pocket right ?
thanks a lot
Yes, I use a leaderfin foot pocket so dimensions are the same as a leaderfin blade
@@mechanijun can you send me the dimension ? I want to try to do the same as you did but i am beginner in composite
Which water rail did you use to be compatible with the foot pocket ?
dimension is 600x20.
I used a Korean product, but the overlapping part was big, so I cut it a little.
What king of risen you use? Flexible risen?
How many plyes of carbon did you put Sir
6 layers
Thank you sir and how about the length of this can i have some ideas since cf is an expesive one
Good day you are so creative please tell me the name of the machine that you use the print the label thet you stick on the fin thank you
sorry sir I'm late. I ordered it from a label design company.
Hi. This is soft or medium type ? Thanks if u what to answer
Medium
Dude awesome bench you create Can you deliver in France ?
if you pay, i can make it
hello can i get the
measure of the fiber cloth every layer
and can you share the template of the blade thanks
Blade length is 800mm.
then subtract 180 mm from 800.
I love your "can do" attitude. Awesome work making everything yourself!
Glad you enjoyed the video. Thank you so much!
진짜 만들어 쓰고 싶은데 감히 엄두가 나지 않았었습니다~ 대단하십니다 ^^
감사합니다👍
Bom dia, sou do brasil e estou querendo fazer uma nadadeira no mesmo padrão da sua poderia fazer um video de como funciona o sistema a vácuo , é a única duvida que tenho de todo processo. obrigado
ok, da próxima vez farei um vídeo.
How thick is the carbon fiber used?
Здравствуйте. Вы могли бы дать ссылку на Али Экспресс ,где найти оранжевые полоски для ласт. Спасибо!
Should use angled tapered layers of uni instead
Hey! how did you seal the joint between the glasses? thanks!
I used silicone, but it didn't seem to seal very well.
릴리스천은 어디서 구하나요?
Sir good day to you what is the name of the green plastic that you put over the Corban fiber thank you
Thak you for watching my video sir.
That's Nylon Release Peel Ply.
You can do a google serch👍
와우🎅🏻👍🏻 감탄하고 갑니다
마지막 나오는 곳은 어딘지 궁금하네요
시청 감사드립니다 마지막 나오는 곳은 제주도 서귀포 황우지 해안입니다 만조때 오시면 수심 5m정도 나오고 휴가철에는 사람이 너무 많으니 가을에 오시는걸 추천드려요👍
@@mechanijun 앗.. 알아보지 못했어요 공유해주셔서 감사합니다!
감사합니다 대단👍👍👍 만들뻔 했어요!!😅
존경합니다. 수제 카본핀 멋지네요!
관심 감사합니다👍
Great video, did you make it for yourself or can you also make it for people for a price
Thank you for watching
Im also selling those.
@@mechanijun What is the price ? in dollars
@@Educationinmorocco 400usd
Thank you for this video !
How long do you heat treat it for at 80°? Do you have to ramp it up?
heat treatment method is different for each resin, so you need to follow the TDS(technical data sheet).
@@mechanijun Thank you
bạn có ở việt nam không nhỉ
드디어 카본오리발 만들었군 대단해
드디어 하나 뽑았네요 행님 ㅎ
Berapa harga ne mas bro .. kalau jadi ?
Itu nama sepatunya aja apa maas..tanpa fibernya
Foot pocket
댓글을 썼는데 사라지네요 ㅠ 저도 개인적으로 사용하려고 만들 예정인데 제작 방법 궁금합니다!!
영상참고해서 만드시면 도움이 많이 될꺼에요 👍
진공펌프는 어떤거 쓰셨나요?
펌프는 이름은 잘 생각안나고 중국산꺼 쓰고있고 레귤레이터랑 필터 달아서 쓰고 있어요
What is the width size?
800X20 metric
Hi
Resin
What is your mixing rate?
3:1
What kind of resin did you use?
Westsystem
Apa nama karet orangge itu bos?
where did you get those orange blade rails?
You can find it on Amazon or Ali Express
@@mechanijun Здравствуйте,могли бы вы дать ссылку на них в Али Экспресс. Спасибо
How to order? And how much?
If you give me your foot size, i will make it for you.
price is 500 usd
굿굿 노인을 위해 카본 지팡이 만들어주세요 ^^
ㅋㅋ 지팡이는 어따쓸라고?ㅋㅋ
카본 핀도 판매하나요?
네 핀 원하시면 제작해드립니다
Hi how much cost of it? Can you deliver in Pakistan
Yes if you pay i can
@@mechanijun please share your contact i will pay
contact me on Instagram or e mail (Instagram mechanijun), (mechanijun @gmail.com)
nice presentation
Bellissime stupende capolavoro prezzo come siamo per rivenditore
저도 하나 주문하고싶어요. 주문은 안받으시나요?
주문제작도 가능합니다 ㅎ
@@mechanijun 가격은 어느정도 되나요?
@@dandybb1가격은 50입니다 핀은 100프로 카본에 일반 쇼핑몰 제품과 달리 양면을 다 표면 처리 하는거라 가격이 좀 나가는 편입니다
Good job bro, sell that and how much bro
Send me an email bro mechanijun@gmail.com
Amazing. Thank you for sharing. :-)
No problem 👍
Untuk pemesananya gimana
Awesome.. 👍
What weight of cloth did you use and why use only twill cloth and not unidirectional cloth?
Have you tried any commercial fins to compare it with yours?
There is no reason to use unidirectional fibers.
yes i compared.
thanks
@@mechanijun Why do you think there is no need? Every commercial brand from pathos, C4 etc. uses UD core and braided skins for outer. Can you explain more what other carbon fins you tried and how yours feel vs that other fins?
Also, this rubber orange strip should go and meet your footpocket, they shouldnt overlap like you did
Look so flexible..
Would you be able to make a few for me without your logo? Willing to pay.
Yes i can
how many do you want?
Can u made it for me please?
Yse 👍
Price
Berapa klu beli om
Halo om.mau brtny ni.
God job but Why all that hard work to make the mold, a pvc, pp or acrylic plate should do the job
Thank you for watching my video
This mold can change the blade angle the customer wants. Thats why i need this design. If you watch the video closely, you will understand.
대박~!!
감사장님 아임까?ㅎ
Nice try I have to admit. However with the energy you consumed ,with the heater ,and the cost of materials, most probably you could buy a commercial new pair… cheers!
👍
nice
제꺼도만들어 주세요
ㅎㅎ 만들어드릴개요
@@mechanijun 헐 진짜로 믿어요..
@@내그릉 ㅎㅎ 네넵
@@mechanijun 감사합니다
👏👏👏
👍👍👍😉