青岛海永昌石墨有限公司
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Factory: Wangcheng industrial park, Laixi, Qingdao City, China
Office:No.697 Wenchang Road, Licang District, Qingdao, China
Cell: 
Mr. Li 86-186-0532-9308 (Domestic sales)
Miss. Zhan 86-186-6166-5806 (Export department)
Tel: 86-532-80928636
Fax: 86-532-80928636
 
 
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多晶加热器

多晶硅铸锭炉的热系统,就是常说的热场,是指为了融化硅料,并使晶体生长保持在一定温度下进行的整个系统。
热场一般包括压环(石墨材料)、保温盖、上中下保温罩、石墨坩埚、坩埚托杆、坩埚托盘、电极、加热器、导流筒、石墨螺栓,且为了防止漏硅,炉底、金属电极、托杆,都设置了保护板、保护套。热场的组成部分如加热器、三瓣埚、石墨托、热屏等均由石墨加工而成。


    
 
 
   
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                                                                     Cell:Mr. Kan   Tel:86-0532-80928636  86-130-1252-8557
                                                                     Fax:0532-80928636   Website:www.hycshimo.com