Coordinates China | Elementing cutting cutter carefully carved "the slightest work"
Author:State -owned Assets Xiaoxin Time:2022.09.19
Xiaoxin said
In the past ten years, a series of heavy weapons and super engineering created by central enterprises have engraved new coordinates of national development from different dimensions. On September 12th, the online theme promotion of "our ten years@coordinates China" was officially launched. Over the major achievements of representative infrastructure construction and scientific and technological innovation, it shows the courage, courage and wisdom of challenging the limits and challenging the limit.
The smallest hard alloy milling cutter used in industrial production, its diameter is only 0.01 mm, which is equivalent to only one -eighth of the hair. As the "most exquisite industrial teeth", this polar trail milling cutter solves the problem of "stuck neck" in the production of related industries, helping our country's micro -processing tools to break through the upgrade faster and better. Today, Xiaoxin brings you the seventh issue of the "coordinate China" series theme films, "China Precision" "The Nils of the Jili".
If you want to be good, you must first benefit your instrument
Early 2021
A company produced by the country of the country
China Tungsten Jinzhou Company to the Minmetals Mine
Urgent help 0.01 to 0.04mm micro -milling
At that time, the technical team of Jinzhou company did not have this ability
I can only look in my eyes, anxious to be in my heart
On the eve of National Day in 2021
Has experienced ten plans, countless experiments
Sumple the blade diameter is easy to break, the structure is difficult to grind,
Precision difficult control and other bottlenecks
Jinzhou finally produced
my country's first 0.01mm extremely small diameter milling cutter
With the 0.01mm extremely diameter drills developed earlier
Form the trend of "double sword combination"
Part1
How small is the milling cutter with a diameter of 0.01 mm?
This is currently used in the world for industrial production
The smallest hard alloy milling cutter
Its diameter is only 0.01 mm
Just equivalent to one -eighth of the hair shit
In other words, tie such 64 polar trail milling cutters together
Only equivalent to the thickness of a hair shit
This polar trail milling cutter can
Mill out 7 letters "Jin Zhou" on the hair silk
Mill 56 Chinese characters on rice grains
Interpret the core values of socialism
Part2
What is the use of milling cutters with a diameter of 0.01 mm?
This kind of fine -grained mini -precision knife
It's very close to the public's life
In daily life
A smartphone that people frequently use
Just process it with it
Micro -precision knives are also in
Electronic information, biomedical
Optical instruments, automobile manufacturing, aerospace and other fields
Dajian's skills, great actions
Part3
What is the significance of the development of a milling cutter with a diameter of 0.01 mm?
As the "most exquisite industrial teeth"
This pole diameter milling cutter is solved in one fell swoop
"Card Neck" problem in related industries production
For a long time
Production technology of miniature precision knife
Monopoly by foreign companies
"Card Neck" happened from time to time
Chinese scientific researchers take 36 years
In the same industry in the world
Realized the start, following, and running
To the leader
And with the will of "Ten Years Sword"
Initiating impact on the pole precision knife
2021
Jinzhou, China to Minmetals, has accelerated R & D
The rhythm of 0.01 to 0.04mm miniature milling cutter
I have gone through several dozens of plans and countless experiments
Summitted the blade diameter and easy to break
Complicated structure and difficult to grind
The accuracy requires high difficult control and other bottlenecks
On the eve of National Day in 2021
Finally produced the first 0.01mm minor diameter milling cutter in my country
With the 0.01mm extremely diameter drills developed earlier
Form the trend of "double sword combination"
Leap to the pinnacle of the world micro -precision knife
China's extremely path mill with a slim body
Available to resin soft materials, aluminum, copper,
Stainless steel, mold steel and other materials for cutting processing
Known as "the most delicate industrial teeth"
Help Chinese manufacturing from large to strong
From manufacturing to creation, moving forward
A micro -milling cutter
Release the potential
A small drill head
String a large industry
- END -
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