Fasteners and fittings PVD Thin Film Plating Machine / Nano Thin Film PVD Decoration Finishes
How Does PVD Coating Work?
The solid metal is vaporized or ionized in a high vacuum environment and deposited on electrically conductive materials as a pure metal or metal alloy films. When a reactive gas, such as nitrogen, oxygen or a hydrocarbon-based gas is introduced to the metallic vapor, it creates nitride, oxide, or carbide coatings as the metallic vapor stream, chemically reacts with the gasses. PVD coating must be done in a specialized reaction chamber so that the vaporized material doesn’t react with any contaminants that would otherwise be present in the room.
During the process of PVD coating, the process parameters are closely monitored and controlled so that the resulting film hardness, adhesion, chemical resistance, film structure, and other properties are repeatable for each run. Various PVD coating are used to increase wear resistance, reduce friction, improve appearance, and achieve other performance enhancements.
In order to deposit high purity materials such as titanium, chromium, or zirconium, silver, gold, aluminum, copper, stainless steel, the physical process of PVD coating utilizes one of several different PVD coating methods, including:
DC/MF sputtering(the bombardment of ions)
Ion Beam Deposition
Each of these methods belong in the overarching category of “physical vapor deposition”.
PVD Thin Film Properties
Precision Fasteners PVD Thin Film Plating Machine is applied with fasteners and fittings like screws, bolts, crushes, fittings, caps used in cosmetics, electronic products, mechanical machines, automotive industries are widely using the PVD technology to get variety of Panton colors, range of gold, black, blue, grey, silver, rainbow, bronze, champage etc.
Precision Fasteners PVD Thin Film Plating Machine Deposition Sources
Steered Circular Arc sources for evaporation of solid metal target;
2 pairs of MF unblanced sputtering cathodes for graphite thin film layer deposition;
Bias Power Supply for ion bomboardment to form the plasma area for pre-treatment;
Anode Linear Ion Source Unit ( for optional) PACVD and PECVD processing;
Cryopump ( Polycold) for water molecular condensation ( for optional)
Precision Fasteners PVD Thin Film Plating Machine Structures
1. Vacuum Chamber
2. Rouhging Vacuum Pumping System (Backing Pump Package)
3. High Vacuum Pumping System ( Magnetically Suspension Molecular Pump)
4. Electrical Control and Operation System
5. Auxiliarry Facility System (Sub System)
6. Deposition System: MF sputtering cathode, MF power supply, Bias Power Supply Ion source for optional
Precision Fasteners PVD Thin Film Plating Machin Performance
1. Ultimate Vacuum Pressure: better than 5.0×10-6 Torr.
2. Operating Vacuum Pressure: 1.0×10-4 Torr.
3. Pumpingdown Time: from 1 atm to 1.0×10-4 Torr≤ 3 minutes ( room temperature, dry, clean and empty chamber)
4. Metalizing material (sputtering + Arc evaporation): Ni, Cu, Ag, Au, Ti, Zr, Cr, TiN, TiC, TiAlN, CrN, CrC, etc.
5. Operating Model: Full Automatically /Semi-Auto/ Manually
Precision Fasteners PVD Thin Film Plating Machin Specifications
|TECHNOLOGY||MF Magnetron Sputtering + Ion Plating|
|MATERIAL||Stainless Steel (S304)|
|CHAMBER SIZE||Φ1250 * H1250mm|
|CHAMBER TYPE||Cylinder, vertical, 1-door|
|SPUTTERING SYSTEM||Exclusively design for thin black film deposition|
|DEPOSITION MATERIAL||Aluminum, Silver, Copper, Chrome, Stainless Steel,
|DEPOSITION SOURCE||2 sets MF Cylindrical Sputtering Targets + 8 Steered Cathodic Arc Sources + Ion Source For optional|
|GAS||MFC- 4 ways, Ar, N2, O2, C2H2|
|CONTROL||PLC(Programmable Logic Controller) +|
|PUMP SYSTEM||SV300B - 1 set (Leybold)|
|WAU1001 - 1 sets (Leybold)|
|D60T- 1 set (Leybold)|
|Turbo Molecular Pumps: 2* F-400/3500|
|PRE-TREATMENT||Bias power supply: 1*36 KW|
|SAFETY SYSTEM||Numerous safety interlocks to protect operators|
|POWER ELECTRICAL||480V/3 phases/60HZ ( USA compliant)|
|460V/3 phases/50HZ ( Asia compliant)|
|380V/3 phases/50HZ ( EU-CE compliant)|
|TOTAL WEIGHT||7.0 T|
|FOOTPRINT||( L*W*H) 5000*4000 *4000 MM|
|CYCLE TIME||30~40 minutes (depending on substrate material,
substrate geometry and environmental conditions)
|POWER MAX..||155 KW|
Customized machine sizes are also available based on specified demanded products.
Please contact us for more specifications, Royal Technology is honored to provide you total coating solutions.