◆Carbozen DLC(Diamond-like Carbon) Coating
DLC means 'Diamond-like-carbon'. It is technology by which the carbon(the main component of diamond) is coated on substrate with plasma in a high vacuum. At this time, the coating x-layer appears as an amorphous structure and also has a high levle of hardness, low friction, and wear-resistant properties. It is customized coating to improve the durability of products.

* Characteristics of Carbozen DLC
- High level of surface hardness : 1,500~6,000Hv ▶ Improves the surface wear of products as a wear-resistant coating
- Low friction coefficient : 0.01~0.2 ▶ Improves fusion problem on mold surface as a solid lubrication coaitng
- Chemical stability ▶ Corrosion resistant and anti-sticky improving
- Carbon coating of amorphous : R₃~0.3nm ▶ Superior surface roughness, possible to apply as mirror coaitng
- Low temperature coating : <70℃ ▶ Non Thermal deformation of substrate 

◆ G-DLC
 Coating technology can be applied in various fields such as molds, injection molds, cutting tools, electronics and auto parts. Therefore we will reduce customer's cost through improving productivity and quality by extending the lifespan of tools.

◆ S-DLC
 Coating technology which maximizes the low-friction property of existing DLC. It can lower friction coefficient to 0.05. If you apply auto parts, you can see an improvement effect of fuel efficiency more than 5%. You can observe lifespan and quality improvement when applying to parts requiring friction improvement.

◆ δ- DLC
 Through control of electric resistance to 10³~10¹⁰ Ω/㎠, it is a customized coating service for equipment requiring electrical resistance control, such as the semi-conductor inspection equipment- Prove, metallic bipolar plates for PEMFC, and bio sensors.

◆ N-DLC
 Innovative coating solution which's frictional force can be qualified depending on the environment and intended use in a friction coefficient range of between 0.2 to 0.5. It can be applied in special environments such as electrical control module parts or for increasing efficiency of vehicle window wipers, etc.

◆ Plane-DLC
 Since there is no pin hole nor drop-let on the product surface, it can prevent breakage of the mold thorugh preventing the fusion of molded articles with the mold, thereby improving is releasing property. Plane DLC can increase the life span of parts and substantially improve quality when applied to products such as specular component ligh guide plates, CD mold or coin head of the display industry.

◆ Inner-DLC
 Coating Technology which uses HCD and is applied to the inner side of products which have been difficult to apply coaitng previously.

 ◆ ta-C
 High-hardness thin film of 3,000 ~ 6,000Hv with perfectly controlled macro-particles is completed by J&L Tech's magnetic filter and arc discharge of the Carbozen FA system.