Prevent Oxidization Vacuum Deposition Machine For Automotive Lighting Reflectors

 
Automotive lighting reflectors PVD Coating, Tin Evaporation Vacuum Deposition to Prevent Oxidization  
 
                                            2-Door Vertical Vacuum Metallizing Equipment
 
Summary:
 
The 2-door vertical PVD vacuum metallizing machine RTEP1616 is a standardized model developed in 8 years ago. The Vacuum Thermal Evaporation Coater is widely used in automotive industry, automotive lighting reflectors, car logo chroming; audio and various 3D structure products like: cameras, computers, smart phones, clocks and watches, toys and sporting products, tableware, sanitary ware, medical industry,TPU , ABS, PC, PP, PVC, PET film, nylon, metal alloy, glass, ceramics, etc.
 
Technology:
 
PVD (Physical Vapor Deposition) process “Resistant Evaporation Depositing” as an advanced coating technology to replace the traditional water-electroplating surface treatment method. The Evaporation sources: with tungsten filament, basket, boats and crucible etc by direct resistant heating to depositing materials which have lower melting point than tungsten metal: Al/Cr/Ag/Cu wires etc.
1. Decorative Coatings: ABS, PP, PC, PET, PMMA to deposit a thin film, high reflective, metallic like coating on toys, fashion and consume jewelry accessories, Christmas tree decorations, balls, buttons, shoes, mirrors.
2. Functional Coatings: protective layer: ZrO2 coatings on blades for heat insulation, AlxOx, HMDSO protective layers, EMI & NCVM on electronics.
3. Optics Coatings: Anti-Reflection coating (AF film), optical filter, color separation filter, telescope, periscope, microscope and digital camera.
 
PVD Vacuum Metallizing Advantages:
Finishes are deposited using an environmentally friendly green process;
Highly reflective, brilliant and bright colors;
High volume production, low cost, ideal solution for mass production demand.
 
Type:

• Vertical orientation, Cylinder, 2-doors structure, front opening.

 
Design Features:

• 2-door structure machine for an independent loading operations, higher output

• Robust structure design and high quality configurations

• PLC + Touch Screen Operation System, fully automatically /Manually control
• Fast Vacuum Evacuation System
• Exclusively designed rotating Carousel structure for easy loading/uploading
• Easy access to the working environment for maintenance

 
 
Technical Specifications:

• Performance

1. Ultimate Vacuum Pressure: better than 5.0×10^-6 Torr.
2. Operating Vacuum Pressure: 1.0×10^-4 Torr.
3. Pumping down Time: from 1 atm to 1.0×10^-4 Torr≤3 minutes ( room temperature, dry, clean and empty chamber)
4. Metalizing material ( evaporation): Al, Cr, Sn, Ti, SS, Cu… etc.
5. Operating Model: Full Automatically /Semi-Auto/ Manually

• Structure

The vacuum coating machine contains key completed system listed below:
1. Vacuum Chamber
1.1 Size: Inner Diameter 1600mm
Inner Height: 1600mm
1.2 Material: Vacuum Chamber SUS304 (SS41 mild steel for option)
Door and flanges SUS304 (SS41 mild steel for option)
Chamber strengthen structure: SS41 mild steel, with painted finishing surface treatment.
Chamber chassis SS41 mild steel with painted finishing surface treatment.
1.3 Evaporation Shield : SUS304
1.4 View Window: on chamber door
1.5 Vacuum Chamber Venting Valve (including silencer)
1.6 Door: SUS304 material
 
2. Rouhging Vacuum Pumping System (Backing Pump Package)
 
3. High Vacuum Pumping System (Diffusion Pump + Cold trap device)
 
4. Electrical Control and Operation System- PLC+ Touch Screen
 

4.1 Main circuit: None-fuse breaker switch, electromagnetic switch, C/T in series type

4.2 Evaporation Power: 35kVA

4.3 Evaporation Control System

4.4 Operation System: Touch Screen + PLC, recipe control and data logging, Auto shutdown, auto evacuation, auto coating

4.5 Vacuum Pressure Measuring System

Vacuum Gauge: Pirani + Penning gauge

Thermocouple Gauge: 760 Torr ~ 5*10^-4 Torr

4.6 Alarm System: Compressed air pressure , Cooling water flow, Mis-operation

4.7 Power Load Indicator: Voltage indicator and load current indicator
 
5. Deposition System
5.1 Tungsten filament evaporation source
5.2 Thermal evaporation materials: wires, rings, rods etc.
 
6. Sub-System

6.1 Air Compressed Valve Control System

6.2 Cooling Water System:Water flow pipe and switch valve system

6.3 Polycold (-120~-145℃) Brooks Cryopump for option.

• RTEP1616 Vacuum Metalizer Layout

• Working Environment

Compressed Air: 5~8kg/cm2

Cooling Water: Water-In Temperature: 20~25℃, 200 Liter/min,
Water-In Pressure: 2~3 kg/cm2,

Power: 3 Phase 380V 50Hz(60Hz), 140kVA

Installation Area: (L*W*H) 6500*5500*2700mm
         Exhaust: Vent for mechanical pumps
 
 
 
Other 2-Door Vertical Vacuum Metallizing Equipment models:
 

Please contact us for more specifications, Royal Technology is honored to provide you total coating solutions.