Machine de revêtement dur
DLC/GLC Coating Machine
Superior Wear Protection · Strong Film Adhesion · Brilliant Color Finishing
CGVAC Hard Wear-Resistant Coating Machine
CGVAC provides advanced hard wear-resistant coating machine designed for depositing wear-resistant protective films on automotive parts, cutting tools, molds, precision components and other demanding industrial applications.
Supporting DLC and GLC carbon-based coating technologies, our vacuum coating systems help manufacturers improve surface performance, enhance wear resistance, reduce friction and extend component service life.
Comment ça marche (principe de fonctionnement)
Hard coating processes use vacuum plasma technology to deposit thin protective films onto component surfaces. Under controlled vacuum conditions, coating materials are ionized and deposited onto substrates, forming dense and uniform coating layers with strong adhesion.
This process supports various hard coating technologies, including DLC and GLC carbon-based coatings, for different industrial requirements.
CGVAC Hard Coating Machine Solutions
DLC Coating Machine Solution
DLC (Diamond-Like Carbon) coating machine is designed for depositing carbon-based protective films with high hardness, low friction and excellent wear resistance. It is widely used for mechanical components requiring high wear resistance, reduced friction and long-term surface protection.
Coating Performance:
·Microhardness: HV 2000~4000
·Dry Friction Coefficient: 0.05~0.15
·Internal Stress: Higher internal stress
Typical Applications:
✓ Automotive parts ✓ Cutting tools
✓ Molds ✓ Precision mechanical parts
GLC Coating Machine Solution
GLC (Graphite-Like Carbon) coating machine is designed for depositing graphite-like carbon films with excellent lubrication performance, low internal stress and good coating adhesion.It is especially suitable for components operating under oil-free, water-lubricated or low-lubrication conditions.
Coating Performance:
·Microhardness: HV 1500~2500
·Dry Friction Coefficient: 0.08~0.15
·Internal Stress: 0.5~1.5 GPa
Typical Applications:
✓ Valves ✓ Bearings ✓ Mechanical seals
✓ Precision components ✓ Aerospace components
DLC vs GLC Coating Technology Comparison
| Comparison Item | GLC (Graphite-Like Carbon) | DLC (Diamond-Like Carbon) |
|---|---|---|
| Carbon Structure | Mainly sp² graphite-like carbon structure | Mainly sp³ diamond-like carbon structure |
| Electrical Conductivity | Conductive carbon coating with good electrical conductivity | Mostly insulating; conductivity depends on coating composition |
| Internal Stress | Lower internal stress, suitable for thicker coatings with better stability | Higher internal stress; coating thickness needs to be carefully controlled |
| Dureté | HV 1500–2500 | HV 2000–4000 |
| Friction Coefficient | 0.08–0.15, excellent self-lubrication performance | 0.05–0.15, lower friction performance |
| Main Deposition Technologies | Magnetron Sputtering, Vacuum Plasma Deposition | Arc Ion Plating, PECVD, Magnetron Sputtering |
| Film Appearance | Matte black / graphite-like appearance | Deep black/ glossy appearance |
| Substrate Compatibility | Suitable for metals, alloys and conductive components | Requires higher substrate preparation requirements |
| Applications typiques | Bearings, valves, mechanical seals, precision components, electronic components | Cutting tools, molds, automotive parts, precision mechanical components, medical devices |
Advantages of CGVAC Hard Wear-Resistant Coating Machine
Flexible Coating Solutions
Customized Equipment
Strong Thin Film Adhesion
Qualité homogène du revêtement
Low Temperature Process
Efficacité élevée de la production
Industries & Applications of Hard Coating Equipment
Composants automobiles
Mechanical & Precision Components
Cutting Tools & Molds
Electronics & Semiconductor Components
Custom Hard Wear-Resistant Coating Machine
Informations sur le processus et la configuration
| Taille de la chambre (en option) | Ø800 mm – Ø3000 mm (personnalisable) |
| Technologie de revêtement | DLC / GLC carbon-based hard coating |
| Substrate Materials | Métaux, alliages et composants industriels divers. |
| Deposition Method | Technologie de dépôt par plasma sous vide |
| Options de personnalisation | Tailored coating solutions for different applications |
Spécifications techniques
| Modèle d'article | DZ1214 | DZ1416 | DZ1618 | DZ1818 | DZ2118 |
| Dimension de la chambre (D×H mm) | Ø1200×H1400 | Ø1400×H1600 | Ø1600×H1800 | Ø1800×H1800 | Ø2100×H1800 |
| Vide ultime (Pa) | ≤8×10-⁴ | ≤8×10-⁴ | ≤8×10-⁴ | ≤8×10-⁴ | ≤8×10-⁴ |
| Temps de pompage à 2×10-¹ Pa (min) | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 |
| Objectifs (PCS) | 10 | 14 | 21 | 28 | 32 |
| Puissance totale (kW) | 50 | 60 | 80 | 110 | 120 |
| * Les spécifications de l'équipement peuvent être personnalisées en fonction des besoins du client. | |||||
Our Hard Coating Machine
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FAQ
- Q : Quels types de matériaux les machines de revêtement PVD peuvent-elles traiter ?
A : Articles sanitaires, bijoux et perles, céramiques d'usage quotidien, acier inoxydable, verre, plastiques et composants électroniques et optiques pour revêtements décoratifs et fonctionnels.
- Q : Les machines de revêtement sous vide CGVAC PVD peuvent-elles être personnalisées ?
R : Oui. Nous proposons des solutions standard et entièrement personnalisées, notamment en termes de taille de chambre, de processus de revêtement, de capacité, de couleur, etc.
- Q : Fournissez-vous l'installation et la formation ?
R : Oui. Nous assurons l'installation globale sur site, la formation des opérateurs et l'assistance technique à distance.