Waa maxay Anodizing

Goobaha codsiga ee aluminium oxide anodized

Anodized aluminium oxide ayaa leh codsiyo badan, sida ilaalinta satalaytka jawiga meel adag.Loo isticmaalo daaraha dhaadheer ee aduunka, oo bixiya soo jiidasho, dayactir yar, iyo dibed aad u adkeysi leh, saqafyada, darbiyada daahyada, saqafyada, sagxadaha, korashooyinka, dabaqyada, iyo jaranjarooyinka dhismayaasha dhaadheer iyo dhismayaasha ganacsiga aduunka.

Intaa waxaa dheer, oksaydhka aluminiumka anodized ayaa si weyn loogu isticmaalaa qalabka kombiyuutarka, bandhigyada ganacsiga, qalabka sayniska, iyo qaababka ballaarinta ee qalabka guriga, alaabta macaamiisha, iyo qalabka dhismaha.

Loo tixgaliyay inuu yahay deegaan badbaado leh, oo aan wax saameyn ah ku yeelan dhulka, hawada, ama biyaha.

Qaadashada kiisaska taleefanka aluminium ama kiisaska xuddunta sida kiis Cheng Shuo, habka anodization-ka ee inta badan la isticmaalo waa sida soo socota:

1. Farsamada farsamaynta anodizing muraayadda:

Mashiinka CNC→Qurxinta muraayada 1→Daalidda muraayadda 2→Dhalashada muraayada 3→Oxidation→Dhalashada muraayada 4→Dhalashada muraayada 5→Mashiinka CNC→oksidation Secondary→Daaweynta faraha lidka ku ah

2. Tiknoolajiyada daaweynta dusha oksaydhka adag

Farsamaynta farsamaynta: Mashiinka CNC→dhalaalid→ciid qarxis→oksidation adag

Faa'iidooyinka alaabta: Qallafsanaanta dusha sare ee oksaydhka caadiga ah ee aluminium aluminiumku waa agagaarka HV200, iyo qallafsanaanta dusha sare ee oksaydhka adag waxay gaari kartaa HV350 ama ka badan;

Dhumucda filimka oksaydhku waa 20-40um;Dahaarka wanaagsan: korantada burburka waxay gaari kartaa 1000V;Iska caabbinta xirashada wanaagsan.

3. Tiknoolajiyada daaweynta dusha oksijiinta ee midabada gradient

Farsamaynta farsamaynta: Mashiinka CNC→dhalaalid→ciid qarxis→oksidation tartiib tartiib ah→dhalaalid

Faa'iidooyinka alaabta: Midabka alaabtu wuxuu u dhexeeyaa iftiin ilaa mugdi, oo leh dareen wanaagsan oo kala sarreynta midabka;Muuqaal wanaagsan oo leh muuqaal dhalaalaya.

4. Tiknoolajiyada daaweynta dusha oksidation-ka

Farsamaynta farsamaynta: Mashiinka CNC→dhalaalid→oksidation cad

Faa'iidooyinka alaabta: Midabka alaabadu waa caddaan saafi ah waxayna leedahay saameyn dareen wanaagsan;Muuqaal wanaagsan oo leh muuqaal dhalaalaya.

5.Iftiiminta muuqaalka tignoolajiyada goynta xawaaraha sare ee bilaashka ah

Farsamaynta farsamaynta: goynta xawaaraha sare ee mashiinka CNC→ciid qarxis→oksidation

Faa'iidooyinka alaabta: Xawaaraha farsamaynta ee qalabku wuxuu gaari karaa 40000 rpm, dusha sare ee muuqaalka wuxuu gaari karaa Ra0.1, mana jiraan khadadka mindida cad ee dusha alaabta;

Dusha sare ee badeecada ayaa si toos ah loo ciidi karaa oo oksaydhaysan iyada oo aan lahayn calaamado mindi, taas oo hoos u dhigaysa qiimaha dhalaalka ee alaabta.

Socodka Anodizing ee socodka batteriga gacanta

Daawaynta makaanikada→nadiifinta→ciid qarxis→Saliidda ka saarista (acetone)→biyo dhaqid→daxalka alkaline (sodium hydroxide)→biyo dhaqid→ka saarista dambaska (sulfuric acid ama phosphoric acid, ama isku dar ah laba asiidh)→biyo dhaqid→anodizing (sulfuric acid)→midabaynta→dalool xidhid.

Ujeedada daxalka Alkali: in meesha laga saaro filimka oksaydhka ah ee lagu sameeyay dusha sare ee daawaha aluminium ee hawada, si loo sameeyo dusha sare ee labisan yahay;Dusha sare ee aluminiumka ka dhig mid siman oo labis ah, kana saar xagashada yaryar iyo xagashada.

Inta lagu jiro nidaamka etching alkaline, wasakhda dhismaha birta ah ee ku jira aluminium aluminium si dhib leh uga qayb-qaataan falcelinta oo aan ku milmin xalka alkaline etching.Waxay weli ku sii jiraan dusha sare ee walxaha aluminium, samaynta lakab madow oo cawlan dabacsan.Inta badan waxay ka kooban yihiin walxo daawaha ah ama wasakh sida silikoon, naxaas, manganese, iyo birta kuwaas oo aan lagu milmi karin xalalka alkaline.Mararka qaarkood waxaa lagu tirtiri karaa maro qoyan, laakiin badanaa waxay u baahan tahay in la milo oo laga saaro hababka kiimikada, taas oo ah, saarista dambaska.