Discover the RG Trademarked Bridgman Crystal Growth Furnace, an innovative marvel designed for precision and efficiency. This compact, economical furnace boasts a remarkable maximum temperature of 1200°C, artfully equipped with a 2-inch quartz tube and a precision pulling machine. It's your go-to solution for the cost-effective production of small-sized crystals, operating seamlessly under atmosphere-protected environments or in sealed quartz crucible conditions.
Parameter |
Specification |
Customization |
Supported |
Packaging |
Wooden case |
Warranty |
1 year |
Material |
Stainless steel |
Production Capacity |
100 |
Grade |
Class A |
Power Supply |
220V |
Power |
1500W |
Control |
PLC touchscreen |
Heating Zone |
Each zone length: 100 mm, total... |
Quartz Tube |
2-inch (OD: 50mm x...) |
Max Temp Gradient |
1°C/cm |
Product Dimensions |
520mm (L) x 430mm (W) x... |
Weight |
137 kg |
Introducing our sophisticated Bridgman furnace, engineered to achieve a soaring maximum temperature of 1500°C, perfect for the directional solidification of polycrystalline ingots with a maximum diameter of 25mm. The furnace's refined heating module and speed-adjustable cooling fan create a substantial temperature gradient at the molten/solidified interface. An electric crucible placement system guarantees effortless loading and sampling. For those aiming to grow single-crystal ingots, an optional rotating sample stage is at your disposal, elevating your crystal growth capabilities.
Parameter |
Specification |
Customization Support |
Yes |
Packaging |
Wooden case |
Warranty Period |
1 year |
Material |
Stainless steel |
Condition |
Brand new |
Grade |
Premium |
Power Supply Voltage |
220V |
Power |
9.5W |
Heating Element |
Silicon molybdenum rod |
Maximum Working Temp. |
1500°C |
Continuous Heating Temp. |
1450°C |
Corundum Tube Size |
40 x 1200 mm (L) |
Alumina Sample Stage |
25 x 25 mm (H) |
Experience the pinnacle of technology with the 1650°C Bridgman Crystal Growth Furnace, an essential tool in the semiconductor industry. This furnace excels at cultivating a variety of single crystals, including silicon, sapphire, silicon nitride, and silicon carbide. It's specially crafted to deliver high-purity, high-quality, and large-sized single crystals, integral to the production of semiconductor devices, lasers, and optoelectronic components. Advanced temperature control technology empowers this furnace to provide precise temperature regulation, ensuring superior quality and reliability in crystal preparation.
Specification Item |
Technical Parameter |
Customization Support |
Yes |
Packaging Standard |
Wooden Case |
Warranty Period |
1 Year |
Construction Material |
Stainless Steel |
Condition |
Brand New |
Quality Grade |
Premium Grade |
Power Supply Voltage |
220V AC |
Power Consumption |
9.5W |
Maximum Operating Temp |
1500°C |
Continuous Working Temp |
1450°C |
Heating Element |
Molybdenum Silicide (MoSi) Rods |
Corundum Tube Dimension |
40×1200mm (Length) |
Alumina Sample Stage |
25×25mm (Height) |
Unveil the potential of crystal growth with our compact 1100°C Bridgman Crystal Growth Furnace. Equipped with a 2-inch quartz tube and a precision pulling mechanism, it's tailored for cultivating small-sized crystals under protective atmospheres or sealed quartz crucible conditions. The Bridgman furnace's tubular design, segmented into heating, gradient, and cooling zones, optimizes the growth environment, making it a versatile choice for crystal enthusiasts.
Specification Category |
Technical Parameter |
Customization Support |
Available |
Packaging Standard |
Wooden Case |
Warranty Period |
12 Months |
Construction Material |
Stainless Steel (SUS304) |
Product Condition |
Factory New |
Quality Rating |
Premium Class |
Power Supply |
220V AC, 50/60Hz |
Rated Power |
9.5W |
Maximum Temperature |
1500°C |
Continuous Operation Temp |
1450°C |
Heating Elements |
Molybdenum Disilicide (MoSi) Heating Rods |
Alumina Tube Dimensions |
Ø40mm × 1200mm (Length) |
Alumina Sample Holder |
25mm × 25mm (Height) |

Revolutionize your crystal growth process with our top-seeded crystal growth furnace. Utilizing the flux method, this box furnace, with alumina fiber for kilning and MoSi2 heating elements, boasts a chamber size of 330mm × 250mm (H) and an impressive maximum temperature of 1700°C. A 30-segment programmable precision temperature controller allows for bespoke heating and cooling programs, achieving a temperature control accuracy of ±1°C. The precision rotation and pulling mechanism are tailored for top-seeded flux growth, with customizable pulling and rotation speeds to meet your specific needs.
Parameter |
Specification |
Customization Support |
Yes |
Packaging |
Wooden Case |
Warranty Period |
1 Year |
Material |
Stainless Steel |
Condition |
Brand New |
Grade |
Premium |
Power Supply Voltage |
220V |
Power |
9.5W |
Max Working Temp. |
1500°C |
Continuous Heating Temp. |
1450°C |
Heating Element |
Molybdenum Disilicide (MoSi) Rod |
Corundum Tube Size |
40 × 1200 mm (L) |
Alumina Sample Stage |
25 × 25 mm (H) |
Explore the capabilities of our compact 1200°C Bridgman single crystal growth furnace. This expertly engineered device features a quartz tube with an inner diameter of 72mm and a precision movement mechanism with a maximum stroke of 200mm. It's meticulously designed for the growth of small-sized single crystals or directional solidification of materials, all within an expertly controlled atmospheric environment.
Parameter |
Specification |
Customization Support |
Yes |
Packaging Specification |
Wooden Case |
Warranty Period |
1 Year |
Material |
Stainless Steel |
Condition |
Brand New |
Grade |
Premium |
Power Supply Voltage |
220V |
Power Consumption |
9.5W |
Maximum Working Temperature |
1500°C |
Continuous Heating Temperature |
1450°C |
Heating Element |
Molybdenum Disilicide (MoSi) Rod |
Corundum Tube Size |
40 × 1200 mm (L) |
Alumina Sample Stage |
25 × 25 mm (H) |
The 1650°C Bridgman Crystal Growth Furnace is primarily used in the semiconductor materials field for growing various single crystals, including silicon, sapphire, silicon nitride (SiN), silicon carbide (SiC), and more.
It is capable of producing high-purity, high-quality, and large-sized single crystals, which are essential for manufacturing semiconductor devices, lasers, and optoelectronic components.
The furnace employs advanced temperature control technology, enabling high-precision temperature regulation to ensure consistent crystal quality and reliability during the growth process.
Specification Category |
Parameter |
Customization Support |
Yes |
Packaging Specification |
Wooden Case |
Warranty Period |
1 Year |
Material |
Stainless Steel |
Condition |
Brand New |
Grade |
Premium |
Power Supply Voltage |
220V |
Power Consumption |
9.5W |
Maximum Working Temperature |
1500°C |
Continuous Heating Temp. |
1450°C |
Heating Element |
Molybdenum Silicide (MoSi) Rod |
Corundum Tube Size |
40 × 1200 mm (L) |
Alumina Sample Stage |
25 × 25 mm (H) |
The arc-pulling single crystal growth furnace is a cutting-edge crystal growth system that utilizes an innovative four-arc pulling method. Employing Ar gas arcs to melt samples, coupled with a sophisticated pulling device for crystal extraction, this system reaches extraordinary temperatures up to 3000°C. The chamber, constructed from resilient 304 stainless steel with a water-cooled jacket , achieves 10-5 Torr.
Parameter |
Specification |
Customization Supported |
Yes |
Packaging |
Wooden Case |
Warranty |
1 Year |
Material |
Stainless Steel |
Condition |
New |
Grade |
Premium |
Power Voltage |
220V |
Power |
9.5W |
Maximum Temperature |
1500°C |
Continuous Heating Temp |
1450°C |
Heating Element |
Molybdenum Disilicide (MoSi) Heater |
Alumina Tube Size |
40×1200mm (L) |
Alumina Sample Stage |
25×25mm (H) |