China PVD Coating Machine for Hardware Brass Faucet Zinc Handle Sanitary Fitting

APPLICATION
The RTAS series is an integrated multiple deposition sources machine to general graphite, jet black, blue, copper and bronze colors on metal parts, stainless steel objects. Particularly used for high end class luxury parts.
Standard Application
Jewelry, watch straps and bodies, Stainless steel sports, Writing instruments
Consumer electronics: Mobile Phone, Laptop, Camera, Drones Home Electronics,In-car Electronics;stainless steel flatwareMedical Instrument and Implants

TECHNICAL ADVANTAGES
The RTAS machines equipped with circular arc and cylinder sputtering deposition sources. Multiple combinations of DC sputtering, MF sputtering, arc evaporation and Ion source etc. All are available in one single machine, for a high flexibility in configurations to satisfy various applications. Especially for small components aesthetic coatings: jet black, copper, brass and chrome colors.
What is MF Sputtering?
Compared with DC and RF sputtering, Mid-Frequency sputtering has become a main thin film sputtering technique for mass production of coating, particularly for the film deposition of dielectric and non-conductive film coatings on surfaces such as optical coatings, solar panels, multiple layers, composite material film etc.
It is replacing RF sputtering due to it operated with kHz rather than MHz for a much faster deposition rate and also can avoid the Target poisoning during compound thin film deposition like DC.
MF sputtering targets always existed with two-sets. Two cathodes are used with an AC current switched back and forth between them which cleans the target surface with each reversal to reduce the charge build up on dielectrics that leads to arcing which can spew droplets into the plasma and prevent uniform thin film growth- which is what we called Target Poisoning.
TECHNICAL SPECIFICATIONS
No.
Name
1
Vacuum Pumping System : Turbo Molecular pump + Roots Pump+ Mechanical Pump + Holding Pump
2
Vacuum Measuring System: Pirani + Penning Gauges
3
Heating System: heaters for substrates heating up to improve the adhesion
4
Water/Compressed Air Distribution System: modular design and fabaricated
5
Cylinder Sputtering Cathodes: 2/4/6/8 pairs of twins targets for option
6
Vacuum Gate Valve ( as option)
7
Electrical Enclosure (CE standard)
8
Vacuum Chamber (SS304/316L as requested)
9
Cathodic Arc Source (conventional arc cathodes )
10
View Port ( 2 distributed on the door for inspection inside of deposition chamber )
11
Processing Gas Distribution System ( Meter Flow Controller for 4 channels )
12
Rack Driving System ( planetary driving model)
13
Carousel
Technical Specifications: 2 models machine are introduced here mainly for massive production.
Description
RTAS1250
RTAS1612
Deposition Chamber (mm)
φ1250 * H1250
φ1600 * H1250
Planetary Driving
Effective Coating Area (mm)
8: φ270*H850
10: φ230*H850
10: φ300*H850
16: φ200*H850
Circular Arc Cathode (sets)
7
12
Cylinder Sputtering Cathodes (pairs)
3 /4
4 / 6
Pulsed Bias Power
(KW)
36
48
DC / MF Sputtering Power (KW)
36
4*36
Arc Power (KW)
7*5
12*5
Vacuum Pumps
2* Turbo Molecular Pumps
1*SV300B
1*WAU1001
1*TRP60
3* Turbo Molecular Pumps
2*SV300B
1*WAU2001
1*TRP90
Max. Power Consumption (KW)
200
245
Average Power Consumption(KW)
<75
<100
Operation Space (L*W*H) mm
4300*3700*2800
5000*4000*2800