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Ọkpụkpụ Acid siri ike Photoresist Stripper

Ọ bụ ihe na-ekpo ọkụ acid dị nro nke eco-eco-friendly ahazibere iji wepu ihe ndị fọdụrụ na fotoresist siri ike ma na-echekwa ihe ndị nwere mmetụta dị ka Si, GaAs, na njikọ ígwè.
 
Uru:
  • Mwepụ ụdịdị dị ukwuu
  • Acid dị nro nke metal-safe
  • Halogen/VOC anaghị akwụ ụgwọ
  • Nkwụsi ike 25-90ºC
  • 1-nzọụkwụ carbonized iguzogide mwepụ
  • Ojiji ọtụtụ mkpụrụ (SiC/MEMS/mgbanwe)
 
Nkeji nkwakọ ngwaahịa: 25L / gbọmgbọm, 200L/mkpọmkpọm
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Kekọrịta bọtịnụ nkekọrịta a
  • 8299

8299 Mild Acid Hardened Photoresist Stripper bụ obere acid na eco-eco-friendly photoresist striping solution, ma emebere ya nke ọma iji lebara okwu ndị fọdụrụ nke photoresist na-adịghị mma mgbe ịhịa aka , n'ahụ , ma ọ bụ ọbụna carbonization . Nhazi ya pụrụ iche, ijikọta acid organic, ndị na-egbochi corrosion na-arụ ọrụ nke ọma, na ihe mgbaze dị ala, na-eme ka mwepụ nke photoresist dị mma n'okpuru ọnọdụ dị nro ma na-echekwa ụdị ihe dị iche iche na ihe ndị dị nro n'enweghị nsogbu.

a) Broad-Spectrum photoresist ike iwepụ

  • Ọdabara ma nke ọma na nke na-adịghị mma Photoresists: Na-egosipụta ọkachamara pụrụ iche n'ijikwa ihe ndị isi ike mgbe ntụchara, ọgwụgwọ na carbonization.

b) Ụdị Acid dị nro

  • Uru pH: Oke dị n'etiti 3-5, na-ezere corrosion na n'ígwé ígwè dị ka Al, Cu, Ti, na semiconductors dị ka GaAs.

c) Enyi na gburugburu ebe obibi na nchekwa

  • Halogen-Free na Fluorine-Free‌: na-agbaso ụkpụrụ gburugburu ebe obibi dị ka RoHS na REACH.

  • Volatility dị ala na VOC dị ala: anaghị egbu egbu na enweghị ọkụ, na-ebelata ihe egwu ebe ọrụ yana ichebe ahụike onye ọrụ.

d) Usoro arụmọrụ

  • Ngwa ngwa okpomọkụ (25°C–90°C): Nkwụsi ike dị ala maka MEMS/nkwakọ ngwaahịa dị elu, na-eguzogide okpomọkụ maka EUV.

  • Ntinye oma nke oma‌: Na-egosiputa ezigbo solubility maka fotoresists nwere njikọ chiri anya (dịka ọmụmaatụ, SU-8) yana photoresists na-adịghị mma nke carbonized.

  • Usoro dị mfe: Otu ngwaahịa nwere ike ịmekọrịta fotoresist okpukpu abụọ, na-ebelata oge mgbanwe akara mmepụta, na-ezere mmetọ obe, na ịgbatị oge ndụ akụrụngwa.


Njirimara
Traditional Stripper  
8299
Nchekwa ihe
Nwere ike imebi ọla (Cu/Al) Nchekwa maka isi ihe niile
Onye na-ese foto Rang Oke na ụdị 1 (+/-) Na-ejikwa ụdị niile + carbonized
Eco-Enyi na Enyi Ọtụtụ mgbe elu VOC / halogen Halogen efu, VOC dị ala
Ọnụ ego usoro Ọtụtụ ngwaahịa achọrọ Otu ngwọta maka mmadụ niile
Ngwa ndakọrịta Nwere ike mebie tankị Na-adịghị emebi emebi
Okpomọkụ na-arụ ọrụ 40-80 Celsius C 25-90 Celsius C


Njirimara Nkeji Data
Uru pH
- 3-5
Nnukwu ike ndọda -

0.95-1

Ebe esi nri Celsius C 190

a) Chips dabeere na silicon

Dakọtara na Si/SiO₂/SiN, na-echebe akwa njikọ njikọ Cu/Al.

b) Ngwa GaAs/GaN

Usoro acid dị nro na-egbochi mmebi nke electrodes Au/Ti.

c) Semiconductors ike

Na-ewepụ SiC okpomọkụ carbonized photoresist nke ọma, na-echebe akwa akwa.

d) Nkwakọ ngwaahịa dị elu

N'otu oge na-asachapụ ihe fọdụrụ TSV na PI passivation layers.

e) Ihe mmetụta MEMS

Na-ewepụ ihe fọdụrụ na silicon etch na-enweghị corroding Au pads.

f) Eletrọnịkị na-agbanwe agbanwe

Dakọtara na mkpụrụ PI/PET na-emebighị waya nano-silver.

a) Ụzọ nhicha dị mkpa

  • Akwadoro: itinye ọkụ

  • Ụzọ ndị ọzọ gụnyere ultrasonic, spraying, na brushing.

b) Okpomọkụ na oge

  • Okpomọkụ nso‌: 25°C – 90°C (ọkụ na-eme ngwa ngwa ihicha).

  • Ọkọlọtọ ihicha: 3 - 15 nkeji kwa tank (iji ngwọta dị mma).

  • Ihe fọdụrụ isi ike: Enwere ike ịgbatị ihe ruru nkeji iri atọ.

c) Ntuziaka ọrụ igodo

  • Jiri Ngwọta Na-adịghị mma: Ọ dịghị mmiri ọ bụla achọrọ.

  • Jikwaa Okpomọkụ Tọọ: Mgbe imikpusịrị wafers n'ime ihe ngwọta.

  • Dezie oge dabere na ogo nke ịdị arọ/carbonization photoresist.

Nke gara aga: 
Osote: 

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