Waka Angiangi Graphite mō te Whakatakotoranga

Waka Angiangi Karāpiti mō te Whakatakotoranga Whakaahua Matua

Whakaahuatanga Poto:

Ko te waka wafer karāhe VET Energy he mea kai kounga teitei kua whakaritea mō ngā tukanga whakatakotoranga i roto i ngā ahumahi semiconductor, photovoltaic me ētahi atu ahumahi. He mea hanga tēnei hua ki te rauemi karāhe tino parakore, he tino pai te ātete ki te pāmahana teitei, te ātete ki te waikura, te pumau o ngā āhuatanga me ētahi atu āhuatanga, ā, ka taea te whakarato i tētahi tūāpapa kawe pumau mō te tukanga whakatakotoranga hei whakarite i te ōritetanga me te papatahi o te whakatakotoranga kiriata angiangi.

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Taipitopito Hua

Ngā Tohu Hua

Ko te poti karāpeti PECVD mai i VET Energy he mea hanga ki te karāpeti isostatic tino parakore, e whakaatu ana i te porosity i raro i te 15% me te taratara o te mata Ra≤1.6μm. Ko te pumau o ngā āhuatanga me te kawe wera pai rawa atu ka whakarite kia ōrite te whakatakotoranga kiriata me te pai ake o te pai o te pūtau.

Rauemi karāpiti mai i SGL:

Tawhā noa: R6510
Rārangi	Paerewa whakamātautau	Uara	Wāhanga
Rahi witi toharite	ISO 13320	10	µm
Kīanga papatipu	DIN IEC 60413/204	1.83	karamu/henitimi³
Pūngao tuwhera	DIN66133	10	%
Rahi waenga o ngā pūwero	DIN66133	1.8	µm
Āheitanga uruhanga	DIN 51935	0.06	henimita/hekona
Te pakeketanga o Rockwell HR5/100	DIN IEC60413/303	90	HR
Ātete hiko motuhake	DIN IEC 60413/402	13	μΩm
Kaha piko	DIN IEC 60413/501	60	MPa
Kaha pēhanga	DIN 51910	130	MPa
Te modulus a Young	DIN 51915	11.5×10³	MPa
Te whakawhanuitanga wera (20-200 ℃)	DIN 51909	4.2X10^-6	K^-1
Te kawe wera (20℃)	DIN 51908	105	Wm^-1K^-1

He mea hanga motuhake mō te hanga pūtau pūngao rā tino whai hua, hei tautoko i te tukatuka angiangi rahi G12. Mā te hoahoa kawe kua arotauhia ka nui ake te kaha whakaputa, ka taea ai te piki ake o ngā reiti hua me te whakaiti i ngā utu whakaputa.

Taonga	Momo	Kaikawe tau wafer
Waka Grephite PEVCD - Te raupapa 156	156-13 poti grephite	144
	156-19 poti grephite	216
	156-21 poti grephite	240
	156-23 poti karāhe	308
Waka Grephite PEVCD - Te raupapa 125	Waka grephite 125-15	196
	125-19 poti grephite	252
	125-21 poti graphite	280