hua hae

ʻO JUNHE®2510-1 Pākuʻi Pākuʻi Alkali Polani Solar

ʻO ka wehewehe pōkole:

He kūpono ka JUNHE®2510-1 solar cell alkali polishing additive no ka hoʻoliʻi alkali o ka ʻaoʻao hope o ka PERC solar cell a me TopCon solar cell dewinding process.He mea hoʻoheheʻe wai, ʻaʻohe mea ʻawaʻawa a maikaʻi ʻole hoʻi e hoʻokō i nā koi palekana kaiapuni.Hiki i kēia huahana ke hoʻomaikaʻi maikaʻi i ka lākiō koho corrosion o ka alkali inorganic i ka papa silicon dioxide a me ke silika.ʻOiai ka loaʻa ʻana o ka polishing a me ka etching o ke silika, hiki iā ia ke hoʻohaʻahaʻa loa i ka corrosion o ka alkali inorganic i ka papa silicon dioxide a i ʻole ka papa PSG.


Huahana Huahana

Huahana Huahana

Nā ʻāpana ʻenehana

Huina

Maʻiʻo

CAS No.

Wai maʻemaʻe

85-90%

7732-18-5

ʻO ka sodium benzoate

0.1-0.2%

532-32-1

Mea hoʻokuʻu

4-5%

ʻO nā mea ʻē aʻe

4-5%

Nā hiʻohiʻona huahana

1、Ka pae kiʻekiʻe o ka mālama ʻana i ke kaiapuni: Hiki ke hoʻokō ʻia ke koho ʻana me ka hoʻohana ʻole ʻana i nā kumu kūlohelohe e like me TMAH.

2、Ka uku hana haʻahaʻa: Ke hoʻohana nei i ka NaOH / KOH e like me ka wai etching, ʻoi aku ka haʻahaʻa o ke kumukūʻai ma mua o ke kaʻina hana polishing a me ka etching.

3、High etching efficiency: Hoʻohālikelike ʻia me ke kaʻina hana polishing acid a me ka etching, hoʻonui ʻia ka pono o ka pākaukau ma mua o 0.15%.

Nā noi huahana

1、 He kūpono kēia huahana no nā kaʻina hana pākahi Perc a me Topcon;

2, He kūpono no nā kristal hoʻokahi o 210, 186, 166, a me 158 mau kikoʻī.

Nā kuhikuhi no ka hoʻohana ʻana

1、E hoʻohui i ka nui o ka alkali i loko o ka pahu (1.5-4% e pili ana i ka ratio leo KOH/NAOH)

2、E hoʻohui i kahi nui kūpono o kēia huahana i loko o ka pahu (1.0-2% e pili ana i ka ratio volume)

3、Hoʻomaʻamaʻa i ka wai pahu polishing i 60-65 ° C

4、E kau i ka wafer silika me ka PSG hope i wehe ʻia i loko o ka pahu polishing, ʻo ka manawa pane he 180s-250s

5、 Manaʻo ʻia ka pohō kaumaha ma kēlā me kēia ʻaoʻao: 0.24-0.30g (210 wafer kumu, hoʻololi ʻia nā kumu ʻē aʻe i nā ʻāpana like) hoʻokahi a me ka polycrystalline PERC solar cell

Hoʻomalu

1, Pono e mālama pono i nā mea hoʻohui mai ka mālamalama.

2、Ke hana ʻole ka laina hana, pono e hoʻopiha ʻia ka wai a hoʻokahe i kēlā me kēia 30 mau minuke.Inā ʻaʻohe hana ʻoi aku ma mua o 2 mau hola, ʻōlelo ʻia e hoʻokahe a hoʻopiha i ka wai.

3, Pono ka hoʻolālā ʻana o ka laina hou i ka hoʻolālā DOE e pili ana i kēlā me kēia kaʻina hana o ka laina hana e hoʻokō i ke kaʻina hana, a laila e hoʻonui ai i ka pono.Hiki ke kuhikuhi ʻia ke kaʻina hana i ka debugging.


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