잉곳 제조용 MCZ 초전도자석
Superconducting Magnet for MCZ Growing
DRY Type (1,200mm)
Overview
This is the magnet required to produce ingots, a key material in making silicon wafers. It can implement a magnetic Horizontal Field, which is necessary to grow large-diameter Ingot uniformly.
In addition, the maintenance and management costs are less than 1/50 compared to existing phase conduction magnets. And also, the existing silicon wafer production facilities have been improved more effectively, reducing the production cost of lngots in large diameters.
General Specification for Horizontal Type
| Outer diameter | 1,460mm | Operation current | 100 ~ 150A |
| Inner diameter | 1,194mm | Cooling method | Helium Free Conducting |
| Height | 1,000mm | No. of cryocooler | 2 |
| Weight | 5.5ton | Warranty | 1 year (exclude PM) |
| Magnetic field | 1.5kG ~ 2.5kG at center | Certification | ISO9001, ISO14001, TUV |
General Specification
| Cryostat Height | 1,000mm |
| Outer Diameter | 1,460mm |
| Inner Diameter | Inner Diameter |
| Total Height | 1,200mm |
| Weight | 3.5~4Ton |
Components
No. | Item | Q'ty | Remark |
1 | Magnet& Cryostat | 1 system | |
2 | Helium Compressor | 2 units | Including flexible lines |
3 | Magnetic Shield | Low Carbon steel (delivered in installed state) | |
4 | Control System Magnet Power Supply Temperature Monitor Interlock & Control Software Instrumentation cable & Power cable | 1 system | |
5 | Installation Accessories |
Detailed Specification
| Item | Value | |
| Magnet | Coils | Circular Saddle type (JH Patent) |
| Field Direction | Horizontal | |
| Center Field | 2,500G at 130A/mm2 | |
| Operation Current | 125A ~ 150A | |
Max Field in Coil | ~ 4.3T | |
| Strand | NbTi : Ø0.83mm | |
| Current Lead | HTS Current + Brass | |
| Quench Protection | Passive type | |
| Cryostat | Inner Diameter | 1,193.8mm |
| Outer Diameter | 1,555.8mm | |
| Height | 1,200mm | |
| Thermal Shield | 50K | |
| Cooling type | Liquid Helium Free Conducting | |
Features
Coil
Requirement resources
Plug & Play Operation
Electric Power
Cooling water : < 15°C@60L/min
No Liquid Helium
Magnetic Profile
Back up slide : XY plane
Back up slide : YZ plane
Back up slide : XZ plane
Packaging Magnets are packed in huge wooden boxes. Various accessories are enclosed. And the power supply is packaged separately. |  |
Delivery It takes about 2-3 months from manufacture to delivery. This is because it is produced after receiving the order (order-and-made method). | |
 | Installation It’s a plug-and-play method, so magnet can be installed quickly. |
Warranty The warranty of the product is one year from the date of arrival. |
HEAD OFFICE
주소 : 경기도 안양시 동안구 엘에스로91번길 32-19
TEL : +82-31-416-1774
BRANCH OFFICE
주소 : 서울시 강북구 삼양로 510-5 (마루스위트30) 201호 TEL : +82-2-907-1339
CopyrightⓒJHENG All Rights Reserved.
HEAD OFFICE
주소 : 경기도 안양시 동안구 엘에스로91번길 32-19 TEL : +82-31-416-1774
BRANCH OFFICE
주소 : 서울시 강북구 삼양로 510-5 (마루스위트30) 201호 TEL : +82-2-907-1339
CopyrightⓒJHENG All Rights Reserved.
