1. Korea Leading Clipper Manufacturer , high-tech clipper frontier
DLC(diamond like carbon)
Coating Clipper Blade
Even now, VOGUERS is developing the most advanced technology clippers for the first time in the world
Bucheon Techno Park Ssangyong 3-Cha, ,909, #36-1, Samjeong-dong, Ojeong-gu, Buchoen-si, Gyeonggi-do, Korea. Tel: ~7, Fax: ,

2. Korea Leading Clipper Manufacturer , high-tech clipper frontier
Different types of Carbons
Graphite
Diamond
The Taylor-Burton
The De Beers Diamond
Coal
P. 2

3. Korea Leading Clipper Manufacturer , high-tech clipper frontier
DLC ?
What is DLC (Diamond-like Carbon)?
- A compound of carbon & hydrogen
- Amorphous Solid Carbon Film
- High Content of Hydrogen (0~60%)
Synonyms
- a-C:H : Hydrogenated amorphous carbon
- a-C : amorphous carbon
- ta-C: Tetrahedral Amorphous Carbon
P. 3

4. Korea Leading Clipper Manufacturer , high-tech clipper frontier
Diamond-like Carbon
sp3
diamond
t-aC:H
DLC
Polymer-like
Graphitic
graphite
sp2 H
P. 4

5. Korea Leading Clipper Manufacturer , high-tech clipper frontier
DLC’s Specifications
High surface hardness: 1500 ~ 8500 Hv → wear resistant coating
Low frictional coefficient: 0.01 ~ 0.2 → solid lubricant coating
Chemical safety: acid & basic free reaction → a high corrosive
substance
Light penetrability: High penetration at far intra red area →
reaction free coating
High surface light: Ra ~0.3 nm → hard surface coating
low temperature coating: < 70 oC → no material transformation
out of heat while coating
P. 5

6. Korea Leading Clipper Manufacturer , high-tech clipper frontier
DLC Merit & Demerit
High hardness
Low frictional coefficient
Substance connection
- buffer layer is necessary for substance connection
- buffer layer is designed for substance
DLC
Buffer Layer
buffer layer design for connection
Substrate
P. 6

7. Korea Leading Clipper Manufacturer , high-tech clipper frontier
Comparison to other coating
Called King of Coating Materials
Diamond-like Carbon for Hard and Solid Lubrication Coatings
Frictional coefficient
DLC WC
TiN
CrN
TiCN
wear
P. 7

8. Korea Leading Clipper Manufacturer , high-tech clipper frontier
Application DLC Coated Blade
P. 8

9. Korea Leading Clipper Manufacturer , high-tech clipper frontier
Application – Injection mold
Slide core
Locking Block
Slide Core
Guide Rail
Locking Block
Guide Rail
P. 9

10. Korea Leading Clipper Manufacturer , high-tech clipper frontier
Comparison of DLC & other coated Surface
- DLC Coated
- Other Coated
RMS roughness = 1.31nm
RMS roughness = 0.95nm
P. 10

11. Korea Leading Clipper Manufacturer , high-tech clipper frontier
Application
DLC Coating Clipper Blades
Effects
● Reduced frictional coefficients
● Improved blade longevity
● Improved the surface hardness
● Reduced the heat generation
P. 12