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So they cut up rubber, mix it with stuff, roll it out. Then roll it up, wrap it in plastic. Then mix it, roll it out again, wrap it in plastic again, bake it, then grind it up again. Beautiful!
They could have probably skipped like half of the process and still ended up with the same product in the end... Is the heat-sealed plastic a needed part of the process? Does it contribute anything valuable to the final product?... Otherwise, a lot of this seems kinda needless...
Interesting ! But i don't understand what is the "abundant 2nd hand rubber source", and why it is vulcanize flat, THEN schredded, THEN (will we know one day?) flattended again and I imagine, glued together to make playing mats. Why not doing mats, then vulcanize it, simply?
I work in manufacturing and although I am no material scientist, I know quite a few. I think the answer to your questions is: homogenization and redundancy. Working with off cuts (the 2nd hand rubber) means there may be some inconsistency in how the rubber was produced. By mixing, kneading, vulcanizing, pulverizing again, etc, you reduce the potential for under-formed rubber to dominate an area of a batch. The other reason to pulverize it at the end is that the end goal may not always be mats, plus: bags are easier to weigh and store than large sheets. Although some things may not make sense, I feel like when you work in manufacturing, you come to realize that solutions that already exist are usually cheaper (bags and pallets) than what seems simpler (large stacked sheets? how do they get lifted? what if the forming machine doesn't take sheets?). I hope this maybe helped in some way :)
Yeah true for the transport ! Thank you for your answer :) I tought that vulcanizing was possible to be done only one time.. @@sorou Also it is good to know when you see the plastic bags being proceeded together with the rubber, that even when written "rubber" it can containt other non food grade/whatever standard stuffs... 😅
They throw it into a mill which mixes it up and heats it up, they make sheets, roll it, cut it, and then grind it up back into powder again. The circle of life!
Settle in for numerous health and safety violations and what seems to be a circular process of unloading and chopping up rubber, mixing it with other rubber, which you will later determine has just been made by this factory, cooking it and chopping it up again to mix with the rubber that has just been brought in. I suspect the whole Chinese economy is rooted in such manufacturing 'processes' and like the housing boom amounts to not very much of anything, being sold to anyone, whilst people look very busy. Pretty much sums up Human existence at the moment. Enjoy.
This channel's videos are recorded in Korea, not China. The company's website says they're a "waste recycling company, being specialized in technique that converts synthetic rubber waste to recycled rubber".
When you put english subtitles, you have to let them stay on video enough time so People can read them. Remember that not all the watchers are english Mother language. The rule in cinema with subtitles is: let them stay on video as long as one can read them slowly
People @ 3:20 " Hey, I wonder what is causing the peak at @7:30?" People @10:20 " Hey, hold on! when did the rubber turn red!!,, Oh, here at @7:30! Wait! that is what I noticed earlier" People @7:30 " Oh, yea, I'm at work, need to look busy,, okay, nobody around, back to this youtube video about rubber "
버린다는 의미, 폐 고무는 아마 한정적일 듯 한데. 막 아무 고무나 가 아니라. 특정 회사에서 제조하고 남은 자투리나 깨끗한 그런것을 의미 할 듯. 일상에서 버려지는 운동화 고무 같은게 아닌... 즉, 페트 병 같은 그런 재료,소재만 한정적 인듯 싶은데. 제목은 마치 모든 폐 고무를 연상케 하는.
Вообще непонятно что они производят, но ни грамма вторичного сырья тут нет. А на выходе резиновая крошка... Обычно такую крошку делают из отходов, но они переводят свежий каучук.
Your background music makes it too annoying to watch. I like other channels that have the same content and no annoying music. Just the background sounds.
People only see what they put in your face, The truth is this just offsets the problem to later and allows manufacturers to keep cranking out more Synthetics eventually it's got to go somewhere and likely not back to reclamation. Show me the scientific proof. Not a feel-good video. I can just smell and breathe the outgassing of all that reconstituted Synthetic Rubber, feel sorry for those employees, at least they are wearing dust masks and some look like they may have an organic filter mask of some sort Lol.
