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Products
Polysilicon Production Equipment
Equipment Solutions for Polysilicon Production
GT Solar, a leader in the equipment essential for the production of polysilicon, offers a comprehensive approach and delivers state-of-the-art manufacturing capability. We provide you with advanced polysilicon manufacturing equipment that is supported by all of the processes, engineering and training resources you need to efficiently operate your facility. We deliver the analytical solutions that help you assess your polysilicon plant operations at four critical touchpoints: polysilicon, trichlorosilane (TCS), incoming raw material, and environmental effluent streams. And, whether you're using our standalone components or one of our packaged systems, we help you lower your total cost of ownership and reduce time to market.
GT Solar’s polysilicon production equipment line includes:
GT Solar SDR CVD Reactor Series
Reliable Reactors for High Volume Manufacturing
 As a market leader in chemical vapor deposition (CVD) reactors, GT Solar delivers reactors to customers throughout the world. Our CVD reactors are high volume production chambers that utilize the proven Siemens-type process technology to manufacture high quality semiconductor grade or solar grade polysilicon.
Our SDR series offers reliability and repeatability in a low maintenance process platform that is essential for high volume manufacturing environments.
SDR Series Reactor Capacity
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SDR-300 over 300MTA
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SDR-400 over 400MTA
SDR Series Power Consumption
SDR Series Reactor Bundled Deliverables
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Basic Engineering Package (BEP) Includes Operation and Maintenance Manuals
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CVD Reactor
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Power Supply
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Transformer
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Remote Troubleshooting Capability
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Equipment Start-up Support
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Process Qualification Support
For more information about GT Solar's polysilicon production equipment, contact:
Phone: +1 (406) 532-0120
Email: polysilicon@gtsolar.com
GT Solar Integrated Gas Feed and Heat Exchanger Module
Essential Reactor and Converter Support
Believed to be the only offering of its kind on the market today, GT Solar’s Integrated Gas Feed and Heat Exchanger Module is an integrated support module that includes instrumentation, piping and controls for all gases and water entering and exiting your reactors and converters.
The Integrated Gas Feed and Heat Exchanger Module was custom designed by GT Solar, and is part of our comprehensive, fully-integrated suite of solutions that provide everything you need to quickly and cost effectively set-up your facility and begin manufacturing high quality silicon. The module is integral to the efficient operation of the GT Solar converter and all CVD reactor designs.
Integrated Gas Feed and Heat Exchanger Module Features and Benefits
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Pre-programmed PLC controls incoming reactant and purge gas flows, as well as the outgoing gas flows.
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Regulates all cooling water to the reactor.
For more information about GT Solar's polysilicon production equipment, contact:
Phone: +1 (406) 532-0120
Email: polysilicon@gtsolar.com
GT Solar Polysilicon Processing System
Dependable Handling that Minimizes Product Contamination
Designed to minimize product contamination in all activities from the chemical vapor deposition (CVD) reactor harvest to final product packaging, our comprehensive Polysilicon Processing System includes all the engineering technology and equipment you need to harvest, transport, process, and package the polysilicon rods you produce in our CVD reactors. The system is configured to efficiently harvest polysilicon rods up to 3,000 mm in length and 150 mm in diameter.
Polysilicon Processing System Features and Benefits
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Equipment size, quantities, and layouts are calculated to provide appropriate capacity for reliable polysilicon processing.
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Mobile product storage containers are designed to limit product exposure during transportation from CVD reactor harvest area to final polysilicon processing.
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Product sizing and cleanroom packaging area equipment is manufactured from low contamination materials.
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User-friendly packaging includes all apparatus required for the final packaging of polysilicon product.
Polysilicon Processing System Bundled Deliverables
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Process Flow Diagrams
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Proposed Equipment Layout
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Process Equipment – rod harvester, rod transport carts, material handling equipment, product sizing equipment, and product packaging equipment
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Equipment Manuals
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Safety Procedures
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Operational Procedures
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On-site Installation and Start-up
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On-site Personnel Training
For more information about GT Solar's polysilicon production equipment, contact:
Phone: +1 (406) 532-0120
Email: polysilicon@gtsolar.com
GT Solar Filament Production System
Complete System that Manages Silicon Seed/Bridge Production
GT Solar’s Filament Production System is a complete system that closes gaps and tightly manages silicon seed/bridge production. Designed to improve control and efficiency, the system’s engineering-technology-equipment components help shorten cycle times and lower overall process costs, minimizing total cost per filament produced.
Filament Production System Features and Benefits
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Designed to provide filaments and bridges in quantities sufficient to supply a polysilicon plant producing up to 5,000+ MTA.
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Calculated process capacity is 120 percent of the nominal production capacity, which provides a high level of redundancy and contingency.
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Configurable to produce any size filament and bridge.
Filament Production System Bundled Deliverables
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Process Flow Diagrams
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Proposed Equipment Layout
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Process Equipment
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rod cut-off saw
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silicon rod cutting saw
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filament/bridge cut-off saw
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CNC bridge fabrication tool
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CNC filament fabrication tool and other proprietary equipment
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Operations Manual
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Safety and Operational Procedures
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On-site Installation and Start-up
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On-site Personnel Training
For more information about GT Solar's polysilicon production equipment, contact:
Phone: +1 (406) 532-0120
Email: polysilicon@gtsolar.com
GT-FZ100™
Float Zone System
Float zone is widely used by silicon manufacturers for analytical lab sample preparation and quality control. It plays an important role in assuring material purity, and is therefore an essential tool for solar and semiconductor grade silicon manufacturing.
GT Solar's GT-FZ100 float zone system has a long history of providing fast turn-around sampling and batch check for every reactor run, and for helping our customers ensure they are producing high quality silicon. The GT-FZ100's extreme reliability and stellar performance are evidenced by the many repeat orders we have received from satisfied GT Solar customers around the world.
For more information about GT Solar polysilicon production equipment, contact:
Phone: +1 (406) 532-0120
Email: polysilicon@gtsolar.com
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