| Petits four verticaux pour la recherche et le développement. | ||
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Koyo Thermo Systems Co., Ltd. est représentée en Europe par
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Francais Fours Verticaux VF-1000/VF-3000 VF-5100/VF-5300 VF-5700/VF-5900 |
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The VF-1000 has been designed specially for use in experiments and the production of small runs of various items. This popular vertical furnace offers outstanding cost performance and can be used in a wide range of applications, including the processing of 300mm wafers.
The VF-1000, upgraded to process semiconductors, is based on the Micro-series vertical furnace (Micro TF), originally designed as a low-cost/multipurpose/compact unit. The only manual operation is the loading of the wafers: all other functions are identical to those featured in our upstream models. The operation is extremely simple - even an untrained person can quickly master the VF-1000.
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1. Cost 2. Performance 3. System controller 4. Compact 5. Multifunctional |
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VF-1000 : Atmospheric process
VF-1000LP : LPCVD process
| Model | VF-1000 V55X069 | VF-1000 V35X058 | VF-1000 V30X052 |
| Wafer size | 300mm | 8" | <6" |
| Furnace Dimension(mm) | W1800xD1400xH2300 | W1500xD1000xH2100 | W1500xD1000xH2100 |
| Batch size(Wafers) | 13 | 25 | 25 |
| Heater | LGO | LGO | LGO |
| General operation temperature(deg-C) | 300 - 1150 | 300 - 1150 | 300 - 1150 |
| Flat zone length(mm) | 150 | 250 | 160 |
| Control zone(zones) | 3 | 3 | 3 |
Crystec Technology Trading GmbH, Germany, www.crystec.com, +49 8671 882173, FAX 882177

The "VF-3000" has been developed as a vertical furnace with condensed various functions which are required for the polyimide curing and other semiconductor processes. The compact body with high cost performance will realize a stable production environment. This vertical furnace was developed for customers who need a furnace for Research and Development which is cost-efficient but also meets higher requirements like an automatic loading of the wafers. A manual loading has the risk of a contemination of the wafer. Consequently, the VF-300 is a product in between the small VF-1000 furnace with manual loading and our larger fully automated furnaces for mass production.
FeaturesHigh cost performance Saving footprint Full automatic transfer of water(15 min./batch) Ultra clean (Atmosphere in the furnace: Class 1) High performance LGO Heater has been mounted. |
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| Model | VF-3000 |
| Max. Operation Temp | 1150 °C |
| Uniform Heating Length | 500mm |
| Temp. Accuracy | +/-1 °C at 300 - 600 °C |
| Max. Ramp up Rate | +/-30 °C/min |
| Max. Ramp down Rate | -10 °C/min (Forced cooling system) |
| Temp. Control | PID control with inner thermocouple |
| Casing Dimension | W1200 x D1400 x H2550 mm |
| Batch Size | 8"x50pcs., 6"x75pcs |
| Cassette Stock | 4pcs. |
| Wefer Transfer | Single arm/ scholar type robot / single wafer transfer |
| System Controller | Model 880 |
Crystec Technology Trading GmbH, Germany,
www.crystec.com, +33/476/911002, FAX 911168
Tous les modèles de fours listés ci-dessus répondent aux normes CE et sont certifiés chez le constructeur par un organisme agréé.
Utilisez ce lien pour en savoir plus sur: comparison of advantages and disadvantages of vertical and horizontal furnaces!
Koyo Thermo Systems et Crystec sont prêts à étudier pour vous, le système qui répondra à vos exigences en présentant le meilleur rapport qualité / prix.