VET EnergyPECVD graphite boat ye solar cell chinhu chakakosha chinodyiwa chakagadzirirwa iyo PECVD (plasma inowedzeredzwa kemikari vapor deposition) maitiro emasero ezuva. Igwa re graphite rakagadzirwa nepamusoro-purity isostatic graphite ine porosity isingasviki 15% uye kushata kwepamusoro kweRa≤1.6μm. Iyo ine zvinhu zvakanakisa senge tembiricha yekudzivirira, corrosion resistance, uye dimensional kugadzikana. Yakanakisa dimensional kugadzikana uye yekupisa conductivity inovimbisa yunifomu yefirimu kuiswa uye kunatsiridza kushanda kwebhatiri. Inogona kupa mutakuri wakagadzikana munzvimbo yepamusoro-yekushisa uye yakakwirira-kumanikidza PECVD nharaunda kuti ive nechokwadi chekuisa yunifomu uye mhando yepamusoro yesolar cell mafirimu.
Graphite zvinhu kubva kuSGL:
Yakajairika parameter: R6510 | |||
Index | Test standard | Value | Unit |
Avhareji yehukuru hwezviyo | ISO 13320 | 10 | μm |
Bulk density | DIN IEC 60413/204 | 1.83 | g/cm3 |
Open porosity | DIN66133 | 10 | % |
Medium pore size | DIN66133 | 1.8 | μm |
Permeability | DIN 51935 | 0.06 | cm²/s |
Rockwell kuoma HR5/100 | DIN IEC60413/303 | 90 | HR |
Yakananga magetsi resistivity | DIN IEC 60413/402 | 13 | μΩm |
Flexural simba | DIN IEC 60413/501 | 60 | MPa |
Kudzvinyirira simba | DIN 51910 | 130 | MPa |
Young's modulus | DIN 51915 | 11.5 × 10³ | MPa |
Kuwedzera kupisa (20-200 ℃) | DIN 51909 | 4.2X10-6 | K-1 |
Thermal conductivity (20 ℃) | DIN 51908 | 105 | Wm-1K-1 |
Iyo yakanyatso kugadzirirwa yakakwirira-inoshanda solar cell kugadzira, inotsigira G12 hombe-saizi wafer processing. Yakakwenenzverwa mutakuri dhizaini inowedzera zvakanyanya throughput, ichigonesa yakakwirira goho uye yakaderera mutengo wekugadzira.
Item | Type | Nhamba mutakuri wewafer |
PEVCD Grephite chikepe - Iyo 156 yakatevedzana | 156-13 grephite chikepe | 144 |
156-19 grephite chikepe | 216 | |
156-21 grephite chikepe | 240 | |
156-23 graphite boat | 308 | |
PEVCD Grephite chikepe - Iyo 125 yakatevedzana | 125-15 grephite chikepe | 196 |
125-19 grephite chikepe | 252 | |
125-21 grphite chikepe | 280 |