We aspire to provide the best quality products
Features
Size(mm): 1750(W) x 1585(H) x 750(D)
Advanced Semi-Auto System
Optimized for graphene, CNT, h-BN TMDC growth
Water-cooled end chambers doors
Process Temperature: ~1,100°C
Uniformity of Film Thickness: ≤+-3%
Testing Uniformity: ≤+-3%
Movable furnace method is our unique knowhow for fast heating
fast cooling of the sample
Standard safety box
Columbia University TA100 (4inch)
University of North Texas TCVD 100A
UCLA TCVD 100mm
Harvard University TCVD 100mm
Boston University TCVD 100mm
University of Cambridge TA100 (4inch) (UK)
University of Cambridge TCVD 100A (4inch) (UK)
Norwegian University of Science Technology (Norway)
University of Bari TA100 (4inch) (Italy)
I-TRIX CORP TCVD 100A (Japan)
King Abdullah Uuiversity TCVD System(2inch) (Saudi Arabia)
Customization
Columbia university (USA) TA100(4inch)
University of Cambridge(UK) TA100(4inch)
I-TRIX CORP (Japan) TCVD 100A
University of Bari (Italy) TA100(4inch)
University of North Texas TCVD 100A
Norwegian University of Science Technology (Norway)
KING ABDULLAH UNIVERSITY(Saudi Arabia) TCVD System(2inch)
University of Cambridge (UK) TCVD 100A(4inch)
UCLA (US) TCVD 100mm
Harvard University (US) TCVD 100mm
Boston University (US) TCVD 100mm
Stard 4-Inch Thermal CVD System with a Safety Cabinet
TCVD-100A is a very sophisticated cost effective CVD system that can be equipped with semi-automatic or fully programmable gas-flow temperature control modules. It is the most ideal equipment for the synthesis of high quality graphene h-BNs, which can be easily extended to various 2D materials synthesis. The safety cabinet that covers the whole system protects users from any hazardous event, the emergency stop button will ensure the safety even further.
Furnace ( Heater )
TCVD Controller Panel
TCVD Vacuum/Gas Control
Rotary pump - W2V40 (*RP)
Pumping speed: 400 l/min
Pump oil: fomblin oil
Rotary pump auto vent valve
240 V AC (Normal open type)
Angle valve - NW 40
port, Pneumatic type
MFC (Atovac AFC500)
a. MFC1 : Ar (1000 SCCM )
b. MFC2 : CH4 (200 SCCM )
c. MFC3 : H2 (100 SCCM )
Pneumatic Valve
a. Ar input valve
b. CH4 input valve
c. H2 input valve
d. Vent valve
e. Main Gas input valve
Gas Module
Utility Area
Sample Loading End Chamber
Gas Supply End Chamber
Electric Power Panel
TCVD Error Alarm Singnal
TCVD Service Tool Box Components
CVD Reactor | Tube type 4 inch diameter quartz |
Substrate Size | Lateral ion of 10 mm to <4 inch wafers possible. (Loading frames for small samples) Rolled metallic foils can be loaded to synthesize A4 sized or larger 2D materials. |
Heating | Dual-zone heater controller can be used for graphene/h-BN synthesis. Single-zone precursor heater Dual-zone deposition heater can be used for TMDC synthesis. The heaters are movable along two rails the distance can be motor-controlled, enabling 10°C/sec or faster temperature change rate. |
Base Pressure | ~ 10-5 mbar (depending on the dryness of source) |
Operating Pressure | 10-3 mbar - 1 bar |
Precursor gases | Max 10 gas lines (ex. CH4, C2H4, NH3, B2H6, Ar, H2, H2S, H2Se, N2, O2) + 2 extra ports Metal oxide sources of various transition metals placed in Heat Zone 1 for solid source growth |
Other metal organic (MO) sources |
Extra 3 Metal-Organic Source Injection Ports are included. (ex Mo(CO)6, Fe(CO)5) Low-T cold trap for residual sources |
Flow control | Precursor gases: 0.1 - 10 sccm Other gases: 10 - 1000 sccm Automatic flow control |
Vacuum | Turbo pump 450l/s (ISO160) < 10-6 mbar Dry scroll pump < 10-1 mbar Main Gate Valve Pneumatic type / Fore-line / roughing Angle Valve / Foamed bellows By-pass pumping adaptor, clamp & centering |
T-measurement | Standard Thermocouple (NIR calibrated) |
Sample switching | Position switching at sample loading stage |
System Control | Control PC system (12" touch, dual core) Serial Network module (4-ch) Remote IO module (RS485) System base programming / System recipe control module / System date file save module Software upgrade support Gas valve, angle valve Open/Close / Rotary pump On/Off switch / Main power On/Off switch Cooling water & air pressure switch |