Umehluko phakathi kwe-electrophoresis kanye ne-powder coating(ingxenye eyodwa)

Isingeniso

Ekukhiqizweni kwesimanje kwezimboni, Ubuchwepheshe bokwelashwa okungaphezulu buyinto esemqoka ekuqinisekiseni ikhwalithi yokubukeka komkhiqizo, Ukumelana nokugqwala, kanye nempilo yenkonzo. I-electrophoretic coating kanye ne-powder coaties kungubuchwepheshe bokwelashwa komhlaba osetshenziswa kakhulu, Ngamunye anezinzuzo ezihlukile nezinhlelo zokusebenza. Le ndatshana izohlola ngokuningiliziwe umehluko phakathi kwe-electrophoresis kanye ne-powder coating, kufaka phakathi izimiso zokusebenza, izinqubo, Izinzuzo nobubi, nezindawo zohlelo lokusebenza, Ukusiza abafundi baqonde kangcono izici nezimo ezifanele zalezi zingcweti ezimbili.

1. Ubuchwepheshe be-electrophoretic coating

1.1 Umgomo Wokusebenza

I-electrophofetic coating (Ukufakwa kwe-electrophofetic, Ukumibekela obala i-EPD) Ingabe ubuchwepheshe be-coating obusebenzisa insimu kagesi ukufaka izinhlayiya ezikhokhisiwe ebusweni bomsebenzi. Isimiso esiyisisekelo ukuthi ngaphansi kwesenzo sensimu kagesi, izinhlayiya ezikhokhisiwe ze-coating (imvamisa resin kanye nemibala) dlulela ku-electrode ekhokhiswayo ekhokhisiwe (ukusebenzela) futhi wakhe umfaniswano ofanayo endaweni yokusebenza. I-electrophofetic coating ihlukaniswe izinhlobo ezimbili: I-Anodic Electrophoresure kanye ne-Katodic Electrophoresis.

I-Anodic Electrophoresis: Isisebenzi somsebenzi sisebenza njenge-anode, Futhi izinhlayiya zenhlamba zikhokhiswa kabi, Ukuhamba ubheke endaweni yokusebenza nokubeka imali.

I-Katodic Electrophoresis: Isisebenzi sokusebenza sisebenza njenge-cathode, Futhi izinhlayiya zenhlamba zikhokhiswa kahle, Ukuhamba ubheke endaweni yokusebenza nokubeka imali.

1.2 Ukugeleza kwenqubo

Ukugeleza kwenqubo yokuhlangana kwe-electrophoretic ngokuvamile kufaka izinyathelo ezilandelayo:

1. Ukwehlisa: Kubandakanya ukukhipha, eqa, kanye ne-phosphating ukuqinisekisa indawo yokusebenza kuhlanzekile futhi inama-adhesion amahle.
2. I-electrophofetic coating: I-Workiepe icwiliswe ethangini le-electrophoretic, kanye nezinhlayiya izinhlayiya zediphozithi endaweni yokusebenza ngaphansi kwensimu kagesi.
3. Ukubhomba: Isusa izinhlayiya zenhlamba ezingenasisekelo kusuka endaweni yokusebenza.
4. Pheka: I-coating iqiniswe ngokushisa ukuze kwakhiwe ifilimu eliqinile.

1.3 Izinzuzo

Ukufana: Ukuhlanganiswa kwe-electrophofetic kungafinyelela ubukhulu bokuhlangana okufanayo, Ngisho nakwama-WorkPeices ngezimo eziyinkimbinkimbi.

Adhesion oqinile: Kusukela izinhlayiya zenhlayiya idiphozithi ngqo endaweni yokusebenza ngaphansi kwensimu kagesi, Amandla eBonding phakathi kwe-coating kanye ne-substrate aqine.

Ubungane bezemvelo: I-electrophofetic coatis isebenzisa izimbozo ezisebenza kahle ngemfucuza emincane, futhi iningi lisuselwa emanzini, Ukwenza kube nobungane ngemvelo.

Ezenzakalelayo: I-electrophoretics coating isebenza kalula, okwenza kubelekelele ukukhiqizwa okuphezulu.

1.4 Okubi

Izindleko zemishini ephezulu: Imishini yokuhlanganisa ye-electrophochetic iyinkimbinkimbi futhi idinga ukutshalwa kwemali okubalulekile kokuqala.

Ukuqina okukhawulelwe: Ukuqina kokuhlanganisa ukuhlanganisa i-electrophoretic kuvame ukuba mncane, Ukwenza kube nzima ukufeza ukugqoka okukhulu.

Izinketho Zombala Olinganiselwe: I-electrophoretic coatiation inikeza ukukhetha okumbalwa kombala, ngokuvamile kukhawulelwe imibala eyodwa.

1.5 Izindawo zohlelo lokusebenza

I-electrophofetic coatis isetshenziswa kabanzi ezimbonini ezinjengezimoto, izinto zasendlini, kanye ne-Hardware, ikakhulukazi kuzinhlelo zokusebenza ezidinga ukumelana nokuqina okuphezulu kanye nezingubo zokugqoka ezifanayo, njengemizimba yemoto, i-chassis, kanye nezindawo zokusebenza.