Kufunsira kwa Zhenhua Automobile Industry Surface Treatment kwa Nyali za Magalimoto

Nyali ndi imodzi mwa zinthu zofunika kwambiri pa galimoto, ndipo nyali imachiritsa pamwamba pa galimoto, zomwe zimathandiza kuti igwire bwino ntchito yake komanso kuti ikhale yokongola. Njira yodziwika bwino yochizira pamwamba pa nyali ndi mankhwala opaka utoto, utoto, ndi vacuum coverage.

Njira yopopera utoto ndi kuyika mankhwala ndi njira yachikhalidwe yokonzera pamwamba pa kapu ya nyale.
(1) Njira yopopera utoto ndi yosavuta kugwiritsa ntchito, ndi yotsika mtengo pa zipangizo, imagwira ntchito pamitundu yosiyanasiyana ya kapu ya nyali, koma chophimbacho chimatha kukokoloka chifukwa cha chilengedwe chakunja, zomwe zimapangitsa kuti nyaliyo izitha, kusweka ndi zina, zomwe zimachepetsa nthawi yogwira ntchito.
(2) Kupaka electroplating ndi kupanga chitsulo pamwamba pa chitsulo cha kapu ya nyali kudzera mu electrolysis, zomwe zingathandize kukana dzimbiri, kukana kukwawa ndi mawonekedwe abwino a kapu ya nyali. Komabe, njira yopaka electroplating ikhoza kukhala ndi ma pores mu chophimba, kuwonekera kwa nthawi yayitali kumadera ovuta kungayambitse dzimbiri. Njirayi imakhudzanso chilengedwe chomwe chimapanga madzi owopsa komanso mpweya wotulutsa utsi.

Popeza msika wa magalimoto okongoletsa ndi magwiridwe antchito ukukwera kwambiri, komanso anthu akuzindikira za chitetezo cha chilengedwe, pakadali pano, zomwe zikugwirizana kwambiri ndi zofunikira za chilengedwe ndi ukadaulo wa nyali zowunikira nyali pa njira yochizira pamwamba zimadziwika ndi njira yotetezera chilengedwe yophimba vacuum. Njira yowunikira nyali yophimbidwa ndi vacuum ili ndi ubwino wowunikira kwambiri, kukana nyengo bwino, kufanana kwa filimu yabwino komanso kuwunikira kokhazikika komanso kokhazikika.

Zhenhua nyali zokutira yankho–ZBM1819 zida zotetezera nyali

Zhenhua adapanga zida zotetezera nyali kuti athetse mavuto a PC / ABS omwe akhala akufunika kwa nthawi yayitali kuti apereke utoto wothira, amatha kupangitsa kuti nyaliyo ilowetsedwe mwachindunji mu chipinda chopanda mpweya kuti amalize kuyika nthunzi kamodzi kokha komanso njira yotetezera filimu yothira, kuti apewe kuipitsidwa kwachiwiri, popanda kufunikira kupopera pansi kapena kupopera pamwamba. Kufanana kwa filimu yothira zida ndikwabwino, kukana kwake asidi, kukana kwa alkali, kukana kupopera mchere, kusalowa madzi ndi zizindikiro zina zikugwirizana ndi miyezo yapadziko lonse lapansi, zidazi zakhala zikugwiritsidwa ntchito kwambiri pamsika ndi makampani opanga magetsi akunyumba ndi akunja, kupanga mitundu ingapo ya magetsi.

Njira ya zida
Substrate (PC/ABS/PMMA) – Kuyeretsa – Kuika filimu yoteteza – Kuika chitsulo chopangira pulasitiki – Kuika filimu yoteteza.

Chiyerekezo cha mayeso

1. Kuyesa kwa kumatira: palibe kutayira madzi pambuyo pomatira mwachindunji; malo otayira madzi pambuyo podula mopingasa ndi ochepera 5%;

2. Magwiridwe antchito a Mafuta a Silicone: makulidwe a cholembera chochokera m'madzi amasintha;

3. Mayeso oletsa dzimbiri: pambuyo pa mphindi 10 titration ndi 1% NaOH, chophimbacho sichiwononga.

4. Kuyesa kumiza m'madzi: kumiza m'madzi ofunda pa madigiri 50 kwa maola 24, chophimbacho sichigwa

– Nkhaniyi yatulutsidwa ndiwopanga makina ophikira vacuumGuangdong Zhenhua

Nkhaniyi yatulutsidwa ndi wopanga makina opangira vacuum Guangdong Zhenhua