STA-3000C-Arc is a single-crystal grower with four gun arc melting in the vacuum chamber and pulling and rotation mechanism. The crystal grower is designed for growing the single crystal of high-temperature metallic alloy up to 3000°C
Specifications:
Power Supply | l Input voltage:220 VAC selectable, single phase l Input power:15KW. (One 40A breaker is installed in the power supply. l Recommended wall breaker amp ≥ 75A) l Output DC output: ① Four guns for arc melting ② each gun 15 V / 185 A at 35% duty cycle l Pulse DC and AC output modes are available l Foot pedal control of the output current |
Vacuum Chamber | l The vacuum chamber is made of SS304 with the water-cooling jacket l Chamber size: Φ257*360mm l Vacuum level:10-2 torr by the mechanical pump and 10-5 torr by turbopump l The vacuum pump is not included |
Crucible | l Water-cooled copper crucible plate with 70 mm Dia. × 15 mm depth l Max. melting amount in 70 mm single cavity crucible is about 100g （Fe based） l > 110 L/Minute at 30oC recirculating water flow is required l The water chiller is not included. |
Pulling Mechanism | l Pulling Speed: 0.2 - 10 mm/h l Pulling Rod Rotation Speed：0.03 - 40r/min l Pulling travel distance: 0 - 70 mm l Faster travel: Manual operation l Optional: A water cold pulling rod is available upon request at extra cost. |
Dimension | l 800mm（L）*800mm（W）*1500mm(H) |
Warranty | l One year limited warranty and lifetime technical support |
Specifications:
Power Supply | l Input voltage:220 VAC selectable, single phase l Input power:15KW. (One 40A breaker is installed in the power supply. l Recommended wall breaker amp ≥ 75A) l Output DC output: ① Four guns for arc melting ② each gun 15 V / 185 A at 35% duty cycle l Pulse DC and AC output modes are available l Foot pedal control of the output current |
Vacuum Chamber | l The vacuum chamber is made of SS304 with the water-cooling jacket l Chamber size: Φ257*360mm l Vacuum level:10-2 torr by the mechanical pump and 10-5 torr by turbopump l The vacuum pump is not included |
Crucible | l Water-cooled copper crucible plate with 70 mm Dia. × 15 mm depth l Max. melting amount in 70 mm single cavity crucible is about 100g （Fe based） l > 110 L/Minute at 30oC recirculating water flow is required l The water chiller is not included. |
Pulling Mechanism | l Pulling Speed: 0.2 - 10 mm/h l Pulling Rod Rotation Speed：0.03 - 40r/min l Pulling travel distance: 0 - 70 mm l Faster travel: Manual operation l Optional: A water cold pulling rod is available upon request at extra cost. |
Dimension | l 800mm（L）*800mm（W）*1500mm(H) |
Warranty | l One year limited warranty and lifetime technical support |
