izinzuzo powder enamathela sishaye endaweni aluminium surface

Ukwelashwa kwe-aluminium ebusweni kufuzoral i-anodizing, i-electrophoretic coating kanye i-powder coating ukufafaza izinhlobo ezintathu zokwelapha, ngayinye yalezi zindlela inezinzuzo zayo, isabelo semakethe esikhulu .

Phakathi kwazo, i-powder coating sishaye, kunezinzuzo ezilandelayo ezibalulekile:

I-1.Inqubo ilula, ikakhulukazi ngenxa yokuthuthukisa ngokuzenzakalelayo ukunemba kwemishini yenqubo yokukhiqiza, ukulawula i-microcomputer eminye yemingcele emikhulu yezobuchwepheshe kunganciphisa ngempumelelo ubunzima bokusebenza kwenqubo, futhi imishini eyisizayo iyancipha kakhulu.

2.Isivuno esiphezulu, ngaphansi kwezimo ezijwayelekile, uma izinyathelo ezifanele zokwandisa ukulawulwa kokukhiqizwa komkhiqizo okungavumelani;

3.Ukusetshenziswa kwamandla kuncishiswe kakhulu ku-anodizing evamile, inqubo yokukhiqiza i-electrophoretic coating, amanzi, ukusetshenziswa kukagesi kukhulu kakhulu, ikakhulukazi ohlelweni lwe-oxidation. I-rectifier yamanje ingafinyelelwa phakathi kuka-8000 ~ 11000A, i-voltage ephakathi kuka-15 ~ 17.5V, kuhlanganiswe nomshini ngokwawo, ukusetshenziswa kokushisa, namanzi ajikelezayo ukuze kuphole, amathani okusebenzisa amandla ngokuvamile azungeze ama-degree angu-10. ukuncishiswa kwezinsiza ezisizayo kunganciphisa ukusetshenziswa kwamandla

I-4.Emanzini, izinga lokungcoliswa komkhathi ukunciphisa i-caustic soda, i-sulfuric acid kanye nezinyibilikisi ze-liquid organic azisasetshenziswa, ukunciphisa ukungcoliswa kwamanzi nomoya, ukuthuthukisa amandla okuncintisana amaphrofayili e-aluminium nensimbi njengemikhiqizo enobungani bemvelo, izindleko zokukhiqiza ezihambisanayo;

5. Amandla okusebenza ancipha kakhulu, indlela yokuphakela kanye nokusetshenziswa kwemishini yenziwe yaba lula kakhulu ngenxa yemishini yokuhlanganisa ezenzakalelayo, ukuthuthukisa ukukhiqiza, ukunciphisa amandla abasebenzi.

I-6.Izinga eliphezulu lezinga lezinga le-wool elidingekayo lincishiswe kakhulu, i-powder coating futhi ingavala ngokuphelele imigqa ye-extrusion yephrofayili yendawo, ukumboza ingxenye yeziphambeko ze-aluminium ebusweni nokuthuthukisa izinga eliphezulu lemikhiqizo eqediwe ye-aluminium;

7. ifilimu ezinye izinkomba ezibonakalayo kunezinye i-membrane yokwelashwa komhlaba ziye zaba ngcono kakhulu, njengokuqina, ukumelana nokugqoka, okunganweba ngempumelelo impilo ye-aluminium.

I-powder coating spraying isetshenziselwa inqubo yokugcoba i-powder ekusetshenzisweni kwesifutho se-electrostatic, ukusetshenziswa kwesibhamu sesifutho sendima yokungqubuzana, ukusheshisa umoya ngaphansi kwethonya lezinhlayiya ze-powder zithwala icala elihle, isibhamu sokufafaza umzimba wokuxhumana nomzimba. ngamaphrofayili aneshaji elibi, okuholela ekukhangisweni kwe-electrostatic, bese elapha emazingeni okushisa aphezulu. Kuphinde kwathuthukiswa amandla okukhangisa we-coating ukuze kuvinjwe ifilimu ukuthi ivaliwe.

Kusukela kunqubo ngokwayo, inokuqukethwe okuphezulu kakhulu kwezobuchwepheshe, ukuthunyelwa kokuhlukile imibala kapende ukukhiqiza umphumela wokuhlobisa wombala ohlukile, ngokuhambisana kakhulu nezidingo zomhlobiso wangaphakathi, ubuye uhlotshaniswe ne-aluminium embonini yezokwakha izicelo kumkhuba wokuthuthukiswa kwangaphakathi okufanayo. Amaphrofayli enamathela nge insulating ukusetshenziswa ngokuhlanganyela ibhuloho ephukile, ukuze alenze bayanda mkhuba imfashini, ukuze amaphrofayli enamathela powder enendawo eyengeziwe ukuthuthukiswa, kodwa futhi enye indlela ekhiqizwa amaphrofayli ayikwazi ukushintshwa.