Car Logos And Signs PVD Vacuum Coating Machine, Automotive Logo Billboard Vacuum Chroming

PMMA Automotive Logo Billboard Chroming Machine, Car LOGOs and Signs Vacuum Coating Equipment

Aluminum Thermal Evaporation Coating System

Summary: The RTEP6638 resistance evaporation coating equipment is a cube chamber model for PVD Chrome metalizing system was customized designed and manufactured for Car LOGO board reflection film deposition.

Max. Size substrate: Diameter 5500mm, depth: <300mm.

Capacity: 2 pieces for max. Size product; 4~12 pieces depends on dimensions.

About Thermal Evaporation Filament Technology: It Introducing the work pieces into the vacuum chamber, when the chamber's vacuum pressure is up to 5.0*10^-2～8.0×10^-3Pa with different stage of vacuum pumps ( Rotary Piston Vacuum Pump, Rotary Vane Pump, Roots Vacuum Pump,Diffusion Pump) , and then evaporate the Chrome filaments which hold in the tungsten filament ( or board). When the work pieces are turning around in a rotary driving system, the chrome material would deposit on the substrates surface and generate a highly uniform coating layer.

Finishing Properties: PVD chrome on PMMA (Acrylic) surface, which generates the outstanding coating layers as below: During the day time, sign symbols look like solid metal ( stainless steel effect); while at night, they are illuminated ( LED light inside is installed ) from front, back and side views.

 Built Time: 2014 ~ 2015

• Location: China
• Applications: PC panel for aluminum mirror, Automotive LOGO board, advertisement boards, PMMA, PC, ABS etc. Large size decorative items for high reflection film deposition.

Type:

• Vertical orientation, Cube type, sliding door, 2 sets rack system.

Design Features:

• Cube type for a large capacity.
• Robust structure design and high quality configurations

• PLC + Touch Screen Operation System, fully automatically /Manually control
• Fast Vacuum Evacuation System
• Exclusively designed rack system 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 Length: 6600mm

Inner Height: 3800mm

Inner Width: 1300mm

1.2 Material: Vacuum Chamber: SS41 mild steel

Door and flanges: SS41 mild steel

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: SS41 mild steel

2. Roughing 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

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 Cr/Al wires

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.

7. 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), 300kVA

Installation Area: (L*W*H) 15000*6800*4800mm

         Exhaust: Vent for mechanical pumps

Cleaning Room is highly recommended


 

Royal technology has developed and built the whole supplies chains for Car LOGO board PVD metalizing service. From mold design & manufacturing, thermal vacuum forming process, UV curing base/top coatings; PVD chroming metalizing till LED lighting assemble, we are able to provide the turnkey coating solutions.

If you need customized coating system, please share your thoughts and ideas with our team. Do not forget to submit your products specifications, we will work together to sort out the best solutions.