Used TEL / TOKYO ELECTRON Alpha 8SE #9159786 for sale
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ID: 9159786
Wafer Size: 8"
Nitride furnace, 8"
Gas configuration:
Mass flow control Back: N2 N2 20 SLM
Mass flow control N2-1: N2 10 SLM
Mass flow control N2-2: N2 10 SLM
Mass flow control SiH2Cl2-1: SiH2Cl2 200 SCCM
Mass flow control SiH2Cl2-2: SiH2Cl2 1 SLM
Mass flow control NH3-1: NH3 2 SLM
Mass flow control NH3-2: NH3 200 SCCM
Vacuum configuration:
Main vacuum: CKD Valve
Slow vacuum: SV Vacuum line
Small slow vacuum line: SSV Vacuum line
Vacuum gauge1: 631C11TBFH(Hot type)
Vacuum gauge2: 631C13TBFH(Hot type)
Vacuum gauge3: 626A12TBE
Electrical power:
Main power(Heater power): 3-ph 400V 50/60Hz
Control power: 1-ph 230V 50/60Hz
Leveling:
Detail description Spec Check methods Data Result
Scratch No scratch Eye checking No scratch OK
Safety label Attached Eye checking Attached OK
Gas label Attached Eye checking Attached OK
Gas flow chart Attached Eye checking Attached OK
Hardware setting:
Detail description Spec Check methods Data Result
Exhaust box - Main body signal cabling N.A Eye checking N.A -
Power box - Main body signal cabling N.A Eye checking N.A -
Exhaust box - Main body gas line ass'y N.A Eye checking N.A -
Utility box - Main body signal cabling Good condition Eye checking Yes OK
Utility box - Main body gas line ass'y Good condition Eye checking Yes OK
Utility box - Main body vacuum line ass'y Good condition Eye checking Yes OK
Utility Box - Main body PCW Line ass'y Good condition Eye checking Yes OK
Pump Box - Utility box signal cabling N.A Eye checking N.A -
Power Box - Utility box signal cabling N.A Eye checking N.A -
TLC Unit ass'y N.A Eye checking N.A -
Burning unit ass'y N.A Eye checking N.A -
Primary power turn on:
Detail description Spec Check methods Data Result
Control power input 208 V ±10% DVM 208 V ±10 OK
Clean unit power input N.A DVM N.A -
Primary utility turn on:
Detail description Spec Check methods Data Result
Air/N2 turn on 3.5 kgf/㎠ ↑ Gauge 3.8 kgf/㎠ OK
Vacuum turn on N.A Eye checking N.A -
N2 Gas turn on N.A Gauge N.A -
Heater bake:
Detail description Spec Check methods Data Result
Heater model VMM - 40 - 101
Heater power turn on 400V ±10% DVM 400V ±10% OK
Heater BTM recovering instruction N.A Eye checking N/A -
Temp control data confirm(U) S/V : 500oC 500C ±5% Display 499.9C OK
Temp control data confirm(CU) S/V : 500C 500C ±5% Display 499.9C OK
Temp control data confirm(C) S/V : 500C 500C ±5% Display 500.0C OK
Temp control data confirm(CL) S/V : 500C 500C ±5% Display 500.0C OK
Temp control data confirm(L) S/V : 500C 500C ±5% Display 499.7C OK
Loader system initial:
Detail description Spec Check methods Data Result
Wafer transfer forward / backward No error Eye checking No error OK
Wafer transfer rotation No error Eye checking No error OK
Wafer transfer up / down No error Eye checking No error OK
Boat elevator up / down No error Eye checking No error OK
Wafer transfer fork pitch move No error Eye checking No error OK
Cassette loader forward / back ward No error Eye checking No error OK
Cassette loader left / right No error Eye checking No error OK
Cassette loader up / down No error Eye checking No error OK
Shutter open / close No error Eye checking No error OK
Boat elevator rotation No error Eye checking No error OK
All Initial ( Add air cylinder axis ) No error Eye checking No error OK
Gas line pressurization Leak check:
Detail description Spec Check methods Data Result
N2 Gas line leak check result(12H) 2.0 ㎏f/㎠ ↑ Gauge(before) Yes OK
Δ0.05 ㎏f/㎠ ↓ Gauge(after) Yes OK
Leak check result(12H) gas name : DCS 2.0 ㎏f/㎠ ↑ Gauge(before) Yes OK
Δ0.05 ㎏f/㎠ ↓ Gauge(after) Yes OK
Leak check result(12H) gas name : NH3 2.0 ㎏f/㎠ ↑ Gauge(before) Yes OK
Δ0.05 ㎏f/㎠ ↓ Gauge(after) Yes OK
Leak check result(12H) gas name : 2.0 ㎏f/㎠ ↑ Gauge(before) N.A -
Δ0.05 ㎏f/㎠ ↓ Gauge(after) N.A -
Tool inner, outer clean:
Detail description Spec Check methods Data Result
Gas box clean Cleaned Eye checking Cleaned OK
Exhaust box clean N.A Eye checking N.A -
Heater room clean Cleaned Eye checking Cleaned OK
Wafer transfer room clean Cleaned Eye checking Cleaned OK
I/O stage clean Cleaned Eye checking Cleaned OK
Cassette loader room clean Cleaned Eye checking Cleaned OK
Carrier stage clean Cleaned Eye checking Cleaned OK
Corrosion No corrosion Eye checking No corrosion OK
Chamber ass'y:
Detail description Spec Check methods Data Result
Heater inner section Status confirm Good condition Eye checking Yes OK
Liner Tube ass'y status confirm N.A Eye checking N.A -
Outer Tube ass'y status confirm Good condition Eye checking Yes OK
Process Tube ass'y status confirm N.A Eye checking N.A -
Inner tube ass'y status confirm Good condition Eye checking Yes OK
Reactor-1 gas name : DCS Good condition Gas name Yes OK
Reactor-2 gas name : NH3 Good condition Gas name Yes OK
Reactor-3 gas name N.A Gas name N.A -
Reactor-4 gas name N.A Gas name N.A -
Reactor-1 nozzle Good condition Nozzle shape Yes OK
Reactor-2 nozzle Good condition Nozzle shape Yes OK
Reactor-3 nozzle N.A Nozzle shape N.A -
Reactor-4 nozzle N.A Nozzle shape N.A -
Exhaust nozzle ass'y N.A Eye checking N.A -
Burning tube ass'y N.A Eye checking N.A -
Boat cap setting(Fixed status confirm ) Good condition Eye checking Yes OK
Boat setting(Fixed status confirm ) Good condition Eye checking No check -
Loader check:
Detail description Spec Check methods Data Result
Boat elevator Up / Down(Touch section confirm) No error Eye checking No error OK
Wafer Transfer Up / Down(Touch section confirm) No error Eye checking No error OK
Wafer transfer forward / backward moving
(Vibration & noise confirm) No error Eye checking No error OK
Wafer transfer rotation moving
(Vibration & noise confirm) No error Eye checking No error OK
Wafer transfer moving (Vibration & noise confirm) No error Eye checking No error OK
Boat elevator moving (Vibration & noise confirm) No error Eye checking No error OK
Cassette loader forward / backward moving
(Vibration & noise confirm) No error Eye checking No error OK
Cassette loader moving
(Vibration & noise confirm) No error Eye checking No error OK
Cassette loader up / down moving
(Vibration & noise confirm) No error Eye checking No error OK
I/O stage vertical / horizontal moving
(Vibration & noise confirm) No error Eye checking No error OK
Boat elevator rotation (Vibration & noise confirm) No error Eye checking No error OK
I/O Stage lock / unlock Moving
(Vibration & noise confirm) No error Eye checking No error OK
Auto furnace rolling Shutter operation confirm
(Vibration & noise confirm) No error Eye checking No error OK
Wafer transfer teaching No error Eye checking No check -
Boat elevator teaching No error Eye checking No check -
Cassette loading test 3 times No error Eye checking No check -
Wafer loading test 10 times No error Eye checking No check -
Quartz:
Detail description Spec Check methods Data Result
Check that all parts are assembled together Well Installed Assemble checking Well Installed OK
Temperature control:
Detail description Spec Check methods Data
Temperature controller Model 560Z(5 Zone control) Model 560Z(5 Zone control) OK
SCR Unit Middle temperature 5 Zone Middle temperature 5 Zone OK
Thermocouple Middle temperature 5 Zone Middle temperature 5 Zone OK
Jucntion box 5 zone temperature control 5 zone temperature control OK
Heater chamber VMM-40-101 VMM-40-101 OK
Excess control 5 zone temperature read 5 zone temperature read OK
Missing parts.
TEL / TOKYO ELECTRON Alpha 8SE is a state-of-the-art diffusion furnace and accessories designed and manufactured by TEL Ltd. (TOKYO ELECTRON). This diffusion furnace is suitable for a variety of processes such as epitaxy and ion implantation. Its advanced features, such as high temperature capability, high purity and repeatability, make it an ideal equipment for manufacturing thin-film and silicon-on-insulator (SOI) applications. This diffusion furnace contains a unique, advanced design that provides excellent temperature uniformity and repeatability. TEL ALPHA-8SE features a vertical, nine-zone furnace that limits contamination with its atmospheric-sealed design. The vertical design allows for the quick and safe switching of wafers, which is further assisted by the wafer shuttle module that reduces process time. Moreover, this system is designed to minimize particle contamination, providing high purity conditions and extremely uniform temperatures. In addition to its high temperature capability and repeatability, TOKYO ELECTRON ALPHA-8 SE also offers a wide range of extra accessories. This makes it possible to customize the unit to meet specific requirements. These accessories include an automatic shut-off machine, a MOSFET heater, a silicone carbide filament, an electron gun and an X-ray tube. These components are designed to increase tool efficiency and accuracy. Another feature of ALPHA 8 SE is its integrated multi-parameter control. This is accomplished through the combination of sensors, PID controllers and TEL / TOKYO ELECTRON TEL FLEX software. This control asset accurately manages temperature, pressure and other process conditions. Furthermore, the model can be operated through a PC console, enabling operation with intuitive windows-based interfaces. In conclusion, TEL ALPHA 8 S E is a powerful and efficient diffusion furnace and accessories equipment. It features a unique design and high-precision components that increase its versatility and accuracy. Furthermore, its integrated multi-parameter control and PC console enable easy and fast operation. As a result, this system is a perfect fit for manufacturing thin-film and SOI applications.
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