korea leading clipper manufacturer , high-tech clipper frontier

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, 102-912,909, #36-1, Samjeong-dong, Ojeong-gu, Buchoen-si, Gyeonggi-do, Korea. Tel: 82-32-624-3956~7, Fax: 82-32-624-3958, www.voguers.com, email: [email protected]

http://www.voguers.com/


Different types of Carbons

DiamondThe Taylor-Burton

The De Beers Diamond

Graphite

Coal

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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

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Diamond-like Carbon

diamond

graphitesp2H

sp3

GraphiticPolymer-like

DLC

t-aC:H

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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

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DLC Merit & Demerit

1. High hardness2. Low frictional coefficient3. Substance connection - buffer layer is necessary for substance connection - buffer layer is designed for substance

Substrate

Buffer LayerDLC

buffer layer design for connection

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Comparison to other coatingCalled King of Coating MaterialsDiamond-like Carbon for Hard and Solid Lubrication Coatings

2.0 1.6 1.2 0.8 0.4 0 0 0.2 0.4 0.6 0.8 1.0

Frictional coefficientDLCDLCWCWCTiNTiNCrNCrNTiCNTiCN

wear

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Application DLCApplication DLC Coated Coated BladeBlade

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Application – Injection mold

Slide core

Guide Rail Locking Block

Locking BlockSlide CoreGuide Rail

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Comparison of DLC & other coated Surface

- Other Coated

RMS roughness = 1.31nm

- DLC Coated

RMS roughness = 0.95nm P. 10


ApplicationApplication Effects● Reduced frictional coefficients● Improved blade longevity ● Improved the surface hardness● Reduced the heat generation

DLC Coating Clipper Blades

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korea leading clipper manufacturer , high-tech clipper frontier

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