Primitive Skills; Natural Rubber and How It's Made?
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- Опубликовано: 25 дек 2023
- Primitive Skills; Natural Rubber and How It's Made?
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Hoàng Hương【 www.youtube.com/@hoanghuong10?sub_confirmation=1 】We are working towards a charity program. She cooks delicious traditional recipes to give to children, the elderly, and families in difficult circumstances. Please subscribe to the channel, watch videos to support us!
I have really enjoyed watching her build up the farm so very quickly and these recent videos where she makes food for the village children have been both mouth-watering and heart warming. You really lucked out in finding her, Duong.
Both your channels are great.
Your wife is very generous.
What you two accomplish is really inspirationnal.
All my support.
I'm sorry she is not living the primitive challenge. I hate hearing that chainsaw, it is so disruptive and makes it impossible for me to enjoy her videos.
@@MedullanAutononomous She did that back in... 2018 or something?
Hers isn't a primitive channel, she's just homesteading a gentlewoman's farm outside the village. She's milled a bunch of her own lumber because felling and milling her own trees is cheaper than ordering lumber for delivery and hauling from the road, not because she's really DIY'ing everything.
By all means, watch what you want, but the only person seeming to strictly adhere to the all-primitive ethos is Primitive Technology. Even our man Duong follows the ethos of "demonstrate the primitive method while it is educational, then only maintain as much self-made primitive material as is necessary for future demonstrations." Surely you've noticed that he's switched to charcoal made elsewhere for his smithing.
He showed how to make charcoal by hand, and when it no longer served his educational purpose to be "authentic", he switched to the method that allowed him to make better videos more quickly. It's one of the things I like about him a lot. Unlike the actually-fake "bamboo villa in the jungle" dudes, Duong demonstrates the techniques he utilizes in full before a project is finished off camera. It's a good balance between authenticity and entertainment. I think it shows a real talent and appreciation for making old-fashioned actually educational Discovery Channel-style television.
0:24
I really like this channel one of true primitive channels everything He does feel genuine and in every video there is something new to learn from him.
It impresses me that your bellows has worked all these years without appearing to need repair or replacement. You can go months without needing it, but when you sit down it's ready to serve. When you originally made it I hadn't yet learned that Duong always knows what he's doing, and I thought the design was silly. I have since learned better, but this bellows is a particularly strong example of how wrong I was.
This type of bellows are used in Japan to make samurai swords. Modern metallurgy still hasn't been able to replicate the quality of some of the best blades...so they must have been doing something right.
Thank you, your shares are very useful to me
To be fair, I believe he had to replace or repair it once (dont remember which of the 2) but still pretty damn impressive :D
@@Galriculus I'ld say. The internal valves are made of _leaves_. Oh heck! That's something he could use the latex sheets for! He could replace the leaves inside his bellows with sheets of latex rubber!
@@curmudgeon1933 that used to be true, but somewhere in the 1970's or 80's we really did quantitatively match and surpass. The sampling, analysis, and verification of the modern replications are quite a good story in and of itself!
Your seed separator and the gears which make both pieces of round wood spin at the same time is genius engineering. What you do with the harvested rubber will be very interesting. All the best for the coming New Year.
Thank you so much
You can do a proffesional paints from such latex rubber. You just need to add some fillers such as limestone and dyes. If you want to prepare a black vulcanized rubber then you need to add sulfur to white latex rubber. This vulcanization is usually carried out by mixing crushed rhombic sulfur with rubber, and the obtained paste is applied to hard pressure rollers called calenders, where the previously mentioned cross-linking reaction takes place at a temperature of approximately 150 °C. Depending on the vulcanization conditions, the type of rubber used and the sulfur to rubber ratio, harder or softer types of rubber can be obtained. The higher the cross-linking density of the rubber, the less flexible (harder) and slower the rubber wears.
I have a high respect with this guy. Very primitive way harvesting the mother nature's gift wow 😮
😅
This is how rubber sap is harvested 🤣 our Boy Duong just don't have proper container for the sap so he uses bamboo instead, the knife also very similar to any rubber harvesters have, but huge prop to Duong for crafting it himself 🎉🎉
Merry Christmas, Duong! Your projects on the homestead are truly wonderful to watch and I hope you have a lovely rest of your year!
Thank you so much 🥰🥰
Always amazed at how sharp he can get these tools he makes
It's guys like him that inspired me to keep practicing with whetstones and grinding wheels - now my kitchen knives are razor sharp and a dull knife just feels.. ..wrong.
Theoretically, you should be able to use rubber to make rubber bands (rubber circles) and use those in more complex machinery. Now, I am not very knowledgeable when it comes to machines, mechanics, but you should be able to use rubber bands to store kinetic energy and release it to make certain jobs easier.
Rubber bands can be used instead of rope, to hold things together. Rubber string can be used in the same way. You can also try to use the rubber to waterproof your tools, clothes, spaces, buckets, small cracks. Rubber also helps you grip onto things easier, so you could either make rubber gloves, or coat your tools in rubber to prevent your hands from slipping while holding onto them.
I think rubber can melt if you expose it to high temperatures, which should make it easier for you to create different rubber shapes (cast rubber) or coat things with rubber.
You can also make rubber molds. I think that Concrete doesn't stick to rubber, so you could make LOTS of concrete bowls or cups VERY quickly if you have the right rubber mold made.
You could also use rubber to trap air. (I don't know what that can be used for, but I think an engineering/your mind could make use of this). You know Rubber Balloons? You could make those with the rubber you had made and maybe there could be a use for this? Could use rubber balloons to cast concrete bowls out of them.
When the rubber is still liquid, you can actually color it too. Could make black rubber, brown rubber, green rubber if you want for more colors.
You could make a long rubber string and add it to your forge fire air tube blower.. thing (not sure what to call it). You know, that thing that makes your fire grow bigger and stronger when you push air into it? You can use the rubber string, so that the fire blower handle will slide back into place on its own, without you having to push on the handle.
Or, you could use rubber to make a fireplace bellows. It's another, alternative way to blow air into your fire.
Thank you, your shares are very useful to me
the lack of vulcanization will be a problem, just as it was with all early gum rubber products.
Make a cloth bag with only a small hole at one end. Then fill it full of soil. Now paint it with latex, allowing it to dry each time. Repeat this until the latex is thick enough. Now empty the soil out. Now you have an airtight bag for the bellows! You could make the bag in a triangular shape, and put wood over and under it to protect the latex. Like a traditional European bellows. You could also make a Rucksack that is totally waterproof!
Impressive! If you impregnate fabric with latex you will get an excellent waterproof material.
It would be very interesting to see a water pump made from latex valves and latex fabric hoses; Latex also makes excellent bottle caps.
But if you don't vulcanize with a little sulfur and heat, it remains sticky and breaks down quickly.
THank you so much
I have been enjoying your channel for years and this is one of those videos that leaves me speechless. You are truly the most talented person on RUclips. No one else does the primitive things that you do. Not even the original primitive dude. If I am ever in a plan crash and stranded in the forest, I hope it is near your farm. It is the only way I would be guaranteed to survive.😄👍💪🏼
Thank you so much
These are the only videos that I really enjoy watching. Using all the primitive and ancient techniques remind me the survival history of humankind. Thank you my friend tak tak. Best wishes from Istanbul.
Thank you so much
Of course the forbidden milk gets turned into the forbidden mozzarella.
I suppose that white color Latex rubber made from tree sap visually resembles mozerella cheese. However, the rubber made from rubber trees is not as edible as the cheese made from cow's milk, relativly speaking.
Seus vídeos são tão maravilhosos, eu realmente relaxo assistindo. Obrigada por fazer os vídeos. Desejo que sua vida seja longa e próspera!
Thank you so much, wish you all the best. See you in the next video
Beautiful work as always! Happy new year!
Thank you so much
Hi Duong,
Looking forward to see what you're going to do with the rubber.
Cheers from France ❤
Thank you
I’m just curious, is there anything you can’t do?
😂😂😂
Amazing buddy.
Its amazing !! 😃😃👏👏
Super! Danke!😍🤗
Cool video!
(11:20) Nghĩ lại, khi tôi còn trẻ ở Indonesia, tôi chưa bao giờ xem ai làm việc trên cây ở đồn điền cao su nơi bố tôi làm quản lý bảo trì! Thậm chí không một lần trong 10 năm đó! Vì vậy, hình dạng của con dao mà những người công nhân chắc hẳn đã sử dụng là một điều hoàn toàn bất ngờ đối với tôi! Vì vậy tôi cảm ơn bạn rất nhiều, Dương!😁😁😁
(11:20) Thinking back to when I was young in Indonesia, I never watched anyone working on the trees at the rubber plantation where my father worked as a maintenance manager! Not even once in those 10 years! So the shape of the knife the workers must have used was a complete surprise to me! So I thank you deeply, Duong!😁😁😁
Thank you for your feedback
Duong, this is amazing. Maybe next time, instead of leaving all the liquid latex to harden in the deep bucket, pour thin layers into shallow winnowing baskets and let it harden in thin sheets. Less cutting and much less pressing required. You are amazing. Thanks for sharing.
Thank you, your shares are very useful to me
Awesome and very fascinating.
nice and very interresting video i hope next one will be for what you use this latex
Acho incrível suas habilidades 😊😊 parabéns por ser tão guerreiro.
Estou a produzir alguns conteúdos meio que parecido. Mas sei que não chegará aos seus pés.
I remember the day you used bamboo to bring water down from the mountain, there was a fire and a roof, not much else.
Thank you for sharing
@PrimitiveSkillsNet did u add anything to the plant latex? Like formic acid? Thanks
Спасибо! Весьма познавательно!
You never cease to amaze me…what a creative mind.❤
Thank you
Great video
This is what i have been waiting.
Hello Mr. Duong, your videos are very good, you are a creative person and I really like everything you do. ❤❤❤❤❤❤
even trees bleed. This entire planet is one living creature
Thank you for sharing your skills and and knowledge. God bless you and your loved ones
Thank you 🥰
Once again Doung you've out done yourself 👏🏾
Excelente. Usted y su esposa hacen cosas muy lindas para ayudar a personas de bajos recursos económicos.
Dios los ha de bendecir siempre..
Thank you so much
You are great 👍 x
This is another amazing video. You can do so much with rubber. It is fantastic you are helping kids. Any mention of the lake not being full? How is the upland where empty rice was? Have a Happy New Year
Is it Just me who came back from night shift work and watched this video before sleep 🛌 #much love from north east India 🇮🇳 #happy new year ❤
Thank you so much
@ primitive Skills - Make your own rubber soled shoes! Or rubber sandals. Fun stuff. You come up with fun content and have good skills.
Thank you so much
This guy is very organize and very talented i really admire for sll your doings keep it up bro God Bless you and your family
Thank you so much 🥰🥰
Hope you're doing well my friend.
How long does it take for the trees to recover from the cuts? How often can you get the sap from the same tree?
Oi Duong, boa tatde!
Moro na Amazônia Brasileira.
Já tivemis um chamado ciclo da borracha. Assistindo a esse video, lembrei-me dos seringueiros da Amazônia.
Muito bom o seu trabalho, bem primitivo, não passou pela defumação
Feliz Ano Novo para você e sua família🎉🎯
Thank you so much 🥰🥰
Great video 👍👌
(35:20) Xin thứ lỗi cho tôi, Dương, vì tôi chưa bao giờ quan tâm đến lĩnh vực cao su thực sự của các đồn điền cao su. Tôi quan tâm nhiều hơn đến khía cạnh cơ khí của máy kéo mà cha tôi quản lý việc bảo trì. Cộng với xe lửa mô hình điện và thiết bị điện tử của radio ống, v.v. Vì vậy, tôi rất biết ơn khi được cùng bạn tìm hiểu về mặt mủ của toàn bộ quy trình cao su!🤓😄
(35:20) Please forgive me, Duong, for never having been interested in the actual rubber side of the rubber plantations. I was more interested in the mechanical side of the tractors that my father managed maintenance of. Plus electrical model trains and the electronics of tube radios and such. So I am very grateful to learn with you the latex side of the whole rubber process!🤓😄
so sad to see your waterwheel broken... is there any plan to restore it in the future?
he has rubber and copper now, next step, a francis turbine and hydro -power generation , i would truely love to see a full-on gilligans island hand wound bamboo armature rotating inside a larger diameter bamboo stator , long and straight windings are most efficient and would suit a long thin bamboo design well with thick windings easy to make from the native copper, a little local magnetite for the initial mag field and we are in business! it would be dope to see him cross the thresh hold of steel age to modern electric age by himself?
@@peterolsen9131 he need magnet to produve electricity
C est génial ce que vous faîtes, c est vraiment super avec bien sur beaucoup de travail.
Je vous trouve super, un bon bricoleur et ingénieux .
Muriel de France
Thank you
Wow...amazing...now you can manufacture a shoe right...👍👍👍
Have a good and healthy New Year, Duong!
Thank you
Good job man 👍 ... I hope you have a good day
Am frim jordan 🇯🇴😘🇯🇴😘👍👍
Thank you so much
God has blessed you with many gifts and wisdom. I cant wait to see what you make with the rubber sir!
Hello Duong! 👋🇨🇦 Wow this was a very interesting video, thank you for sharing! Can’t wait to see what you do with the rubber now! 😊
Thank you so much
¡Hi Duong!
Depending on what you want to make, you better make molds. You work wood very well.
My question after years of watching is how you get the cameras to move like that wile your walking 😮
Wow good
My man is making sneakers in primitive technology. What a legend
هذا مثير جدا للاهتمام لم ارى شجرة مطاط من قبل شكرا لك صديقي على هذا الفديو انتضر الفديو القادم حتى اتعلم منك ماذا يصنع من المطاط اتابعك من العراق 🇮🇶🇮🇶🇮🇶
Thank you so much, wish you all the best, see you in the next video
also, there is something you may be able to do to the rubber called vulcanization, which may improve it's properties, though frankly I don't know if it works on latex. theoretically, if you heat the rubber with sulfur in a air-free environment (maybe a clay capsule with a tiny hole so it doesn't explode when heated) it will get firmer, but that is a naïve simplification of a process I don't fully understand
Thank you for your feedback
Greetings from Ontario Canada Wishing you and your family a very Happy New Year. All the best for 2024 Thank you for all the wonderful videos Have been watching your channel for several years
Thank you so much
you are welcome@@PrimitiveSkillsnet
That is fascinating. If i Imagine that my Latexcatsuit is made of this...
The Rubberblob looks a little bit like mozarella😄
Latex rubber is most easily handled if allowed to dry in thin sheets .. A large mass of latex is good for some things but may be more useful if allowed to dry on a large surface in thin sheets .
I dont know how it would work out though since its going to stick to everything it drys on .
Still its great to see you constantly innovating new materials and methods 🤠
Very interesting
Will you Vulcanize it with sulphur and carbon black and then heat it in an iron press to make shapes?
What do you make with the rubber? Footwear? Raincoats? Etc?
Very primitive is good
you have any sulphur deposits nearvy? if you cook the latex with it, it becomes moldable/shapable and then can make shoes or other perminant rubber things.
Here in Thailand the trees are cut higher up the trunk, at the lowest point of the cut pegs are driven in to give the sap a point to drain into the collection cup which here is a half of a coconut husk ! Latex is losing its value against synthetic rubber so it’s losing popularity with land owners
This is a rubber tree that grows in the wild and I only use a small amount. Maybe I need to learn how to cut and practice cutting a lot to get more experience.
@@PrimitiveSkillsnet did you use Formic acid to coagulate the liquid latex ? Or is there an alternative?
Great❤❤🎉🎉
你好你好聰明太棒了❤❤
Muito bom ! Aproveitar os recursos da natureza é muito importante! Pra retirar o látex, vc precisa cortar só de um lado, fazendo uma linha vertical e varias na horizontal, como se fosse uma espinha de peixe! Do jeito que está fazendo, vc vai bloquear o fluxo da seiva!
Thank you so much
Do you have to mix rubber tree sap with vinegar in order to transform the Latex from a liquid state into a solid state.
Good job
Bro, I am seeing you there, because I feeling myself there, you are living like anything, Enjoy the life
Thank you so much
Damn doung, you're amazing.
whats the step?
(Suggestion: gunpowder and flintlocks)
A car engine has what is called a serpentine belt to turn the pullies so the engine can work. A bike has a chain. I wonder if you can make a rubber-pully mechanism to help you with your daily needs. Make like a bike to turn wheels or a complex pully structure to power your house more efficiently.
I will always watch you and your husbands video. I started watching your video when your husband was sick. Then I subscribed to your wife’s channel don’t stop helping the children.
Chúc bạn nghỉ lễ vui vẻ, tôi đề xuất một gợi ý, hãy tìm những cành giâm hoặc phân lớp không khí của cây và trồng chúng để bạn có một ít ở gốc và bằng cách đó bạn không phải di chuyển nhiều.
Thank you so much
Thank you , Duong .
🐺Loupis Canis .
I like how you call latex harvesting mining ;)
BEAUTIFUL ❤❤❤❤❤❤❤❤
Next episode, primitive vulcanization
Hoàng de verdad eres un pozo de sabiduría,hoy me gustó mucho saber de donde sacan el látex que usamos cada día,nunca me imaginé que pudiera ser de un árbol???? Un vídeo precioso.👏👏👏👏👏👏👏👏👏👏
What will you be using the rubber for?
I have a lot of things to do, I want to make sandals, make shoes to protect my feet, want to make slingshots and anything related to rubber.
The small knife for the rubber trees reminded me of a crooked knife used for wood carving. Their blades are bent in a smooth curve instead of at a sharp angle to make a blade shaped like the letter J. They are excellent for hollowing wood for making spoons or cups.
Да, слава Богу! С Рождеством Христовым!😊
Так он же ещё не родился! Или ты от Зелебобы- предатель веры и семьи?
I wonder if mixing in some soot particles (like carbon black) would increase the UV resistance of the rubber?
Very curious what you're going to do with those pieces of latex...
awesome! time to upgrade your shoes with the new rubber 😎and maybe you can also try a slingshot?
Very good ideas
Wow, I've seen maple tree tapping, but I never knew about the process of rubber tree tapping! I also didn't know that rubber is naturally white! Lol, the more you know.
Thank you so much
I read somewhere that aztecs and mayans in south america used to press the tree sap into clothing to give it water proofing. There is probably hundreds of uses just for the sap alone.
How do you stop it from coming out the bottom of the bamboo poles
In Russia, birch sap is harvested in spring in April and May, it is delicious and healthy, and in order not to injure the bark of the tree, some tricks are used. You need to take a 5mm drill bit and make a small hole in the tree, then insert a cocktail tube into it. The juice will run through a tube into your container, while the tree is not injured in any way and in this way you can collect a lot of juice. 😉
I think that somthing called a "spile" desired for gathering tree sap from maple trees would be useful for extracting rubber from rubber trees.
i know it's not a priority, but with rubber you can definitely make better wheels. so might be able to make something like a bicycle =) another fine video and hope things go well for you. edit: you'll need sulfur as well to process the rubber won't you?
Thank you, your shares are very useful to me
I grew up in a small town in S Sweden where there is a rubber factory. They imported rubber from South America. MERRY CHRISTMAS
Thank you
34:46 the forbidden sandwich bread
Haven't seen you in a long time! I'm very sad that I didn't have time to watch your new videos because of the exams, you've came a long way. Can you make rubber bands and make rubber band airplanes for us, maybe you can even sell them at the village. Anyways have a great new year!
wow you made it to the medival era alone