Single Crystal Silicon Growth Furnace Silicon Crystal Growing/Growth Furnace for Single Crystals Upto 2100c

• Customization: Available
• Certification: ISO
• Range of Applications: Industrial
• Model NO.: UND-CZ12
• Type: Single Crystal Growing Furnace
• Usage: Single Crystal Growing Furnace
• Fuel: Electric
• Transport Package: Containers and Bulk Carriers
• Trademark: AE
• Origin: China
• Production Capacity: 100

Product Description

Single crystal silicon growth furnace
The UND-CZ series single crystal growth furnace is mainly used in the 8-12 inch single crystal silicon preparation process in the photovoltaic industry. This machine has the advantages of large input volume, high pulling speed, low energy consumption, automation and intelligence. Capable of fully automating and processing processes. The system mainly consists of a seed crystal lifting/rotating system, a crucible lifting/rotating system, a heat screen lifting system, a rotary valve, a vacuum chamber, auxiliary functional units and an electronic control system.
Features:
The monthly production capacity of a single unit is more than 4 tons, enabling the mass production of single crystal silicon ingots. Reasonable furnace layout reduces furnace energy consumption by 10% year-on-year. The large-sized main chamber leaves space for large feed quantities. It is equipped with a continuous feeder device.
Applications:
1. Technical parameters
Power supply: 3-phase 380V±10%, 50HZ
Transformer capacity 250KW
Maximum heating power of heater 150KW
Heater maximum heating voltage 60V
Maximum heating temperature 1500ºC
Single crystal diameter φ8~φ12
Melting capacity 600~1000KG
Equal diameter drawing speed >1.8mm/min
Crucible lifting speed 0~2mm/min
Crucible stroke 800mm
Crucible speed 0~20rpm
Seed crystal pulling speed 0~8mm/min
The fastest pulling speed of seed crystal is 200mm/min
Seed crystal speed 0~20rpm
Ultimate vacuum degree ≤3Pa
Total weight: about 15000(kg)
2. Dimensions
Main furnace chamber ruler φ1600×1900 mm
Sub-furnace chamber size φ410 (inner) × (5500+1600) mm
Host area 2650×1950 mm
Maximum height of main unit 12700 mm

ABOUT US

We have an expert team of more than 60 people and more than 300 engineers and professional technicians in the field of green steelmaking and ferroalloy smelting. With more than 20 years of rich experience, we have metallurgical engineering design qualifications, metal materials engineering design qualifications, Metallurgical engineering construction general contracting qualifications, environmental protection engineering construction general contracting qualifications, steel structure engineering general contracting qualifications, building engineering construction general contracting qualifications, electric power engineering construction general contracting qualifications, mechanical and electrical equipment installation engineering qualifications, etc. And passed the quality management system ISO9001 certification.This high quality team makes us to be a professional manufacturer in the field of metallurgical machinery equipment, from design, manufacturing to marketing. We have hundreds of successful cases in designing and producing the whole set of equipment, such as Electric Arc Furnace (EAF), Ladle Refining Furnace (LF), Submerged Arc Furnace (SAF), Argon Oxygen Decarburizing Furnace (AOD), Basic Oxygen Furnace (BOF), White Fused Alumina Furnace, Brown Fused Alumina Furnace and CCM Hot Rolling Mill etc.

Exhibition pictures