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Title: KYOCERA - How Do They Do It?
Added: Mar 12, 2010
Author: Male92701
Duration: 8:50
Description:
A clip from the Discovery Channel that shows how Kyocera makes ceramic knives. DV Post had nothing to do with this video other than putting a title on it and uploading a good quality version of this to You Tube. Kyocera gave me a DVD of the How Did It They Do It episode they were featured in. DV Post produced the video about how knives are re-sharpened in southern California.
Related Videos:
Videos related to 'KYOCERA - How Do They Do It?'
Channel: Tech
kyocera knife
Youtube Comments: 13
Male92701 Says:
Oct 20, 2010 - That I don't know. I was given a DVD from Kyocera to upload.
Lambda25 Says:
Dec 12, 2010 - This is factually inaccurate. Even though ceramic knives have a much greater hardness they are nowhere near as tough as metals. They will fracture (are more brittle) far easier than pretty much any metal alloy.search wikipedia for "fracture toughness" and you will see a table comparison of metals vs ceramic (kyocera knives are made from zirconium silicate ceramic)
LuchoPortugayo Says:
Feb 28, 2011 - Now I know who's the finger nail, that I got into the box of my new kyocera
armaanecks Says:
Apr 6, 2011 - it is actually true, because back in 2001, when we first saw "ceramic blades" ... it was all black. lol...
armaanecks Says:
Apr 6, 2011 - and to think. I thought Kyocera only made cell phones! lol
TSorovanMHael Says:
May 31, 2011 - Cubic boron nitride is harder than TTZ ceramics, but CBN is too brittle. TTZ has the best fracture toughness of any ceramic which is why they use it. TTZ itself is hard enough that not to many things can dull it by abrasion which is the usually the cause of bluntness with steel kitchen knives. The likely source of a blunt edge on a ceramic knife is chipping.
MultiChuck45 Says:
Jul 23, 2011 - Did that knife cut through the master's thumbnail?
daswada9 Says:
Aug 7, 2011 - "its harder then steel" but if you bend it a little bit its gonna brake,if you drop it its gonna brake,if you try to cut true bone or deep frozen stuff its gonna brake WTF ?!
newcoyote Says:
Aug 20, 2011 - The people for who this is intended are not going to bend, drop or hack with it any more than they would with a conventional knife. Ceramic knifes have their limitations but so does any fine tool. They a meant for a specific purpose. Besides all that, they are far stronger than some would make them out to be. They don't just break out of the blue.
brummelibrumm Says:
Oct 2, 2011 - Diamonds are the hardest material in the world, yet you can smash it with a hammer. Go figure... Just because it's hard doesn't mean it's not brittle. Hard does not equal tough. Even so, you can drop them without them breaking. Search for it here on youtube. Also, it's "break", not "brake".
cesarbattistinim Says:
Dec 25, 2011 - Ew i have nails on my knife
theconscienceofyou Says:
May 11, 2012 - Why would he do that?!
CrimsonKage Says:
Oct 20, 2010 - It seems the intro and narrator are different from the US version of this show.