U etsa Aluminium extrusion joang | CHINA MARK

Pele re ntse re bua ka tsa rona ts'ebetso ea aluminium extrusion, Lekhetlong lena weihua (lik'hamphani tsa aluminium extrusion) re ka rata ho u tsebisa hakhutšoanyane hore na re sebelisitse lihlahisoa tsa indasteri tsa aluminium extrusion joang.

1. Ho qhibiliha ho qhibiliha

(Ho qhibiliha ho qhibiliha ke mohato oa pele oa tlhahiso ea aluminium)

(1) Lisebelisoa:

Ho latela mofuta o khethehileng oa motsoako o lokelang ho hlahisoa, bala palo ea tlatsetso ea likarolo tse fapaneng tsa alloy, 'me u tsamaisane hantle le lisebelisoa tse fapaneng tse tala.

(2) Ho qhibiliha:

Lisebelisoa tse tšoanang tse qhibilihisitsoeng li qhibiliha seboping se qhibilihang ho latela litlhoko tsa mahlale, 'me litšila le likhase tse qhibilihisitsoeng li tlosoa ka katleho ka ho hloekisa le ho tlosa slag.

(3) lahla:

Aluminium e qhibilihisitsoeng e pholile ebe e lahleloa ka melamu e chitja ea litlhaloso tse fapaneng ka sistimi e tebileng ea ho betla ka tlas'a maemo a itseng a ho lahla.

2.Ts'ebetso:

Pele, ho latela moralo oa karolo ea sehlahisoa, ho etsa hlobo, sebelisa extruder ho tla futhumala hantle ho potoloha bareng extrusion foromo ea hlobo.

Motsoako oa 6063 o sebelisoang khafetsa o ntšoa ka mokhoa oa ho tima moea o pholileng le mokhoa oa ho tsofala oa maiketsetso ho phethela kalafo ea mocheso. Sistimi ea kalafo ea mocheso ea alloy e phekolehang mocheso ea limaraka tse fapaneng e fapane.

3. 'Mala

(Mona re bua haholo ka khase ea 'mele), profil ea aluminium e fetisitsoeng, bokaholimo ba eona ba ts'enyeho ha bo matla, e tlameha ho tlotsoa bakeng sa kalafo ea bokaholimo ho eketsa ts'ireletso ea ts'enyeho ea aluminium, ho roala le ho shebahala ka mokhoa o motle.

Ts'ebetso ea mantlha e tjena:

(1) Bokaholimo pretreatment:

Mekhoa ea lik'hemik'hale kapa ea 'mele e sebelisetsoa ho hloekisa bokaholimo ho senola karolo e hloekileng, e le ho fumana filimi ea maiketsetso e felletseng le e teteaneng.

(2) Anodic ho kena moea:

Kamora ho etsetsoa pele holim'a metsi, tlasa maemo a itseng a mahlale a morao-rao, oxidation ea anodic e hlaha holim'a substrate, e hlahisang lera la filimi la AL2O3 le letšo-letšo le le matla.

(3) Ho tiisa sekoti:

Li-pores tsa filimi ea oxide ea porous e entsoeng kamora hore oxidation ea anodic e koaloe ho ntlafatsa anti-tšilafalo, anti-kutu le ho tsitsa ha filimi ea oxide. ka har'a lesoba la lifilimi adsorption deposition ea tšepe e 'ngoe ea tšepe, e ka etsa hore ponahalo ea hau e bonahale e le ea tlhaho (e tšoeu ka silevera) ntle le mebala e mengata, joalo ka: e ntšo, boronse, khauta le mmala o sa hloekeng.