Japans Craftsmanship, Precision Machining Of 0.003 Mm, What Does That Mean?

When It Comes To Ultra-Precision Machining Technology, We Always Think Of A Few Countries, Such As Switzerland, Germany, Japan.

The Impression That Japan Gives Us Is That They Always Study A Technology To The Extreme Pay Attention To Details To The Extreme, Which Is What We Call The Spirit Of Craftsmanship. Japan's MinebeaMitsumi Co., Ltd. (MinebeaMitsumi Group) Is A Company That Has Won The Guinness World Record For "The World's Smallest Commercial Steel Ball Bearing". They Used This Commercial Steel Ball Bearing Recognized By The Guinness World Records As The World's Smallest To Make The World's Smallest Fidget Spinner Recognized By The Guinness World Records. How Small Is It?

It's Amazing, It's Only 5.09mm In Size, But It Took The Company's 8-Person Team 60 Days To Complete. Maybe It Took 2 Months Because The Bearing Kept Falling Off?

Even If It Is Accidentally Eaten, Its Size Is Likely To Disappear In The Vast Liquid Along With The Excrement.

If You Think This Is Cruel Enough, The Following One Will Give You Another Big Surprise. There Is Also A Company Called Kolono In Japan, Which Produces The Smallest Surgical Needles In The World. How Thin Is The Thinnest One? Only 0.03 Mm, The Thread Used To Suture The Wound Has A Diameter Of Only 0.012 Mm.

You May Wonder, Won't Such A Thin Surgical Needle Break? No, It Won't. It Is Made Of Special Stainless Steel, Cut, Stretched, Sharpened. Each Process Is Strictly Manufactured Before It Is Completed. It Can Perform Microsurgery, Which Was Possible Before.

If You Think This Is The End, No, There Is More. The National Institute For Materials Science (NIMS) Of Japan Has Used Ultra-Fine Processing To Carve An N On Mites. How Big Are Mites? If You Feel An Itchy Spot On Your Body For No Apparent Reason, It Must Be Mites. Mites Are So Small That They Are Invisible To The Naked Eye. The Fidget Spinner Above Can At Least Be Seen On A Solid-Color Desktop. Mites Only Exist In The Feeling You Get When You Are Bitten.

However, The Japanese National Institute For Materials Science Engineering Has Carved A 2μm N On The Mouth Of This Invisible Mite. Japan's Abnormal Precision Craftsmanship Is Really Amazing. The Finale Is Here: The World's Smallest Battleship Model: Yamato.

If You Don't Look Closely, You Might Think It's Just A Small Wooden Thorn. Don't Throw It Away, It's Very Expensive. Zoom In Take A Look. Such A Yamato Ship Only Has A Hull, But Also The Facilities Equipment On Board Are All Clearly Built. All Parts Are 3D Printed With New Nano Materials . The Entire Ship Is Only 0.5 Mm Long, The Cannon On Board Is Only 0.003 Mm. What Does It Mean? It's Just Really Controlled To Accurately Kill The Mites On Your Body...

Guess How It Was Assembled? It Was Pieced Together Bit By Bit Using A Precision Robotic Arm While Looking Under An Electron Microscope.

Japan's Precision Machining Technology Is So Abnormal That It Is Outrageous...