Beijing Sevenstar Electronics Co., Ltd. | China | Production Equipment

Beijing Sevenstar Electronics Co., Ltd.

Address:	No.1, Jiuxianqiao East Road, Chaoyang, Beijing, 100016. China
Website:	www.sevenstar.com.cn

Number of Staff

300

Equipment Types

CZ method,

Resistivity inspector

Plasma etching equipment, Wet etching equipment, Diffusion furnace, Cell PECVD

Parent Company

Key Customers

Shang hai jiu jing, Yi wu jia lan

Products

Model No.	HG1200	Click to enlarge
Supply Phase	3 Ø
Frequency	50 Hz
Voltage	380 V
Power Supply	150 kW
Main Chamber Size	Φ950x1300 mm
Auxiliary Chamber Size	Φ300x2300 mm
Polysilicon Charge Capacity	120 kg
Ingot Diameter	6-8 mm
Seed Lift Rate	0.2-8 mm/hr
Seed Rotation	2-40 rpm
Seed Jog Rate	≥ 300 mm/hr
Effective Vertical Travel Of Seed	3100 mm
Crucible Lift Rate	0.02-1 mm/hr
Crucible Rotation	0.5-20 rpm
Crucible Jog Rate	≥ 100 mm/hr
Effective Vertical Travel Of Crucible	400 mm
Furnace Dimension	2400x2000x6900 mm

Model No.	HG1500	Click to enlarge
Supply Phase	3 Ø
Frequency	50 Hz
Voltage	380 V
Power Supply	150-200 kW
Main Chamber Size	Φ1000x1400 mm
Auxiliary Chamber Size	Φ350x2300 mm
Polysilicon Charge Capacity	150 kg
Ingot Diameter	8-10 mm
Seed Lift Rate	0.2-8 mm/hr
Seed Rotation	2-40 rpm
Seed Jog Rate	≥ 300 mm/hr
Effective Vertical Travel Of Seed	3100 mm
Crucible Lift Rate	0.02-1 mm/hr
Crucible Rotation	0.2-15 rpm
Crucible Jog Rate	≥ 100 mm/hr
Effective Vertical Travel Of Crucible	450 mm
Furnace Dimension	2400x2000x7200 mm

Model No.	HG6001	Click to enlarge
Supply Phase	3 Ø
Frequency	50 Hz
Voltage	380 V
Power Supply	150 kW
Main Chamber Size	Φ800x1120 mm
Auxiliary Chamber Size	Φ260x2270 mm
Max Chamber Temperature	1500 °C
Polysilicon Charge Capacity	60 kg
Ingot Diameter	6-8 mm
Seed Lift Rate	0-8.5 mm/hr
Seed Rotation	0-50 rpm
Seed Jog Rate	500 mm/hr
Effective Vertical Travel Of Seed	2600 mm
Crucible Lift Rate	0-2 mm/hr
Crucible Rotation	0-20 rpm
Crucible Jog Rate	200 mm/hr
Effective Vertical Travel Of Crucible	400 mm
Furnace Dimension	2500x1500x6200 mm

Model No.	HG9001	Click to enlarge
Supply Phase	3 Ø
Frequency	50 Hz
Voltage	380 V
Power Supply	230 kW
Main Chamber Size	Φ850x1220 mm
Auxiliary Chamber Size	Φ260x2270 mm
Polysilicon Charge Capacity	90 kg
Ingot Diameter	6-8 mm
Seed Lift Rate	0-8.5 mm/hr
Seed Rotation	0-50 rpm
Seed Jog Rate	≥ 400 mm/hr
Effective Vertical Travel Of Seed	2900 mm
Crucible Lift Rate	0-2 mm/hr
Crucible Rotation	0-20 rpm
Crucible Jog Rate	≥ 100 mm/hr
Effective Vertical Travel Of Crucible	400 mm
Furnace Dimension	2500x1500x6300 mm

Last Update

03-08-2011