Nrog kev nruam ntej ntawm kev tshawb fawb thiab kev siv tshuab, kev tsim kho ntawm kev sib tw rau kev sib tw tau los kuj yog ib qho kev sib tw. Txij li thaum lub lag luam ntawm cov ntsia hlau ciav hlau nyob hauv 1989, muaj ib qho foothold hauv daim teb ntawm screws, ntawm cov ntsia hlau tsim, qhib pwm R & D, kom ntau lawm. . Cov khoom tsis yog tus qauv yuav tsum muaj kev tsim nyog rau txhua hnub hauv lub neej: me me quav ntses xws li cov koob yees duab, tsom iav, tsom iav, hluav taws xob, thiab lwm yam .; kev txhuam cov ntawv xov tooj cua, cov khoom siv hluav taws xob, cov twj paj nruas, thiab rooj tog; thiab kev tsim vaj tsev, kev tsim kho, thiab txuas hniav. Siv cov screws loj loj thiab ceev; cov khoom siv thauj khoom, tsheb dav hlau, tsheb ciav hlau, tsheb, thiab lwm yam. Lub tshuab fais fab tau nws tus kheej tsim, tshawb nrhiav thiab kev tsim kho, customization, ntau lawm, thiab tom qab muag thiab lwm yam kev tswj zoo meej (guǎn lǐ).
Muab piv rau cov ntsia thawv fasteners, nplais ua tus yam ntxwv zoo hauv ntau txoj kev. Nyob rau hauv lub ntsej muag ntawm lub loj loj xav tau ntawm lub lag luam, peb yuav tsum tau mus nrog txoj kev loj hlob ntawm lub sij hawm thiab kom mus nrog lub pace ntawm kev loj hlob. Screws yog twv yuav raug hu qhov zoo tshaj plaws ua tsov rog. Qhov no kuj yog vim li cas cov kws kho cov viav vias txiav txim siab mus rau txoj kev sib tw rau cov khoom siv. Cov ntswj yog tsis nyob hauv Tshuag thiab tsis muaj Tshuag. Vim hais tias cov ntsia hlau tsuas yog siv rau ib lub tuam txhab los sis ib yam khoom, nws muaj qhov tshwj xeeb thiab qhov tshwj xeeb (shaim xìng). Thaum nws yog nyob rau hauv ntau lawm, qhov kev tsim khoom siv kuj yog txawv ntawm qhov kev tsim qauv ntawm kev txhuam txheem.
Xws li cov ntsia hlau av noo noo
1, raws li kev siv screws nyob rau hauv cov kev kho tshuab kom deb li deb tau tsis hnyav (cim: pob tshab, tsis muaj kua roj) xim;
2. Nws yog qhov zoo tshaj plaws los siv cov ntsaws hniav uas tsis yog cov uas tsis muaj cov khoom oxidising, xws li Epoxy-urethane-based los yog Epoxy-based impregnating lacquer;
3, thaum siv melamine acid dipping xim, dab tsi yog qhov ntsia hlau yuav tsum kho cov cua kub thiab kho lub sij hawm, kev kho kub yog kub me tshaj 130 ° C (xws li 135 ° C) thiab lub sij hawm tua kom ntev dua 180min tsim nyog, thiab yuav tsum nruj siv cov txheej txheem, Tshwj xeeb tshaj yog nyob rau hauv qhov kub thiab ntub lub caij, vim lub tswvyim ntawm xeb kev tiv thaiv, lub vuab tsuab kom ziab tsis yog tas txaus txaus rau cov xim qhuav (curing) lub sij hawm teev nyob rau hauv cov qauv ntawm lub hoobkas xim. Lub cev muaj lub cev muaj zog;
4, kev siv cov xim tsis muaj dej khov;
5. Xaiv cov xim (xuas paj nruag) xuas tes ua kom tsis muaj zog zoo.
Tswj kev sib tw kom zoo tswj cov tswv yim
Kev soj ntsuam zoo ntawm screws feem ntau pom los ntawm cov tsos thiab zoo ntawm lub plating, uas yog ntsuas los ntawm qhov zoo ntawm lub plating plating thiab corrosion tsis kam, thiab thaum kawg lub tsos ntawm screws. Corrosion tsis kam yog los teeb tsa cov kev sim ua ntej, thiab mam li ua qhov kev ntsuam xyuas corrosion. Lub plating zoo ntawm cov ntsia hlau yog tswj ntawm ob yam hauv qab no (tswj)
Ua ntej tshaj, cov ciav hlau electroplating los ntawm cov tsos ntawm qhov muag ntawm qhov khoom tsis pub muaj ib nrab tsis-plating, charred, ntxhib, grey, ntawm daim tawv nqaij, crust tej yam kev mob thiab pom kab txaij, tsis pub pinholes, dub slag, passivation film xoob, Cracks, ntog, thiab muaj qhov cim tsis pom kev ntawm inactivation. Cov khoom tsis yog tus qauv yuav tsum muaj kev tsim nyog rau txhua hnub hauv lub neej: me me quav ntses xws li cov koob yees duab, tsom iav, tsom iav, hluav taws xob, thiab lwm yam .; kev txhuam cov ntawv xov tooj cua, cov khoom siv hluav taws xob, cov twj paj nruas, thiab rooj tog; thiab kev tsim vaj tsev, kev tsim kho, thiab txuas hniav. Siv cov screws loj loj thiab ceev; cov khoom siv thauj khoom, dav hlau, tsheb nqaj hlau, tsheb, lwm yam.
Qhov thib ob, electroplating ntswj txheej thickness, txheej yuav tsum yog du, thickness yuav tsum muaj teeb, khib nyiab corrosion hauv corrosive cua ntawm lub neej ua hauj lwm thiab nws cov thickness yog proportional to lub txheej, qhov kev lag luam (electroplating plating yog 4 ~ 12um, sov Zinc Cov ntaub ntawv pov thawj uas tsis muaj ntaub ntawv yog siv rau cov khoom siv lub cev thiab kev ua zauv ntawm qhov khoom siv qhov kev sib hloov thiab kev sib txhuam, thiab ua raws li cov ntaub ntawv ua tau zoo dua qub. Cov cuab yeej no yog ib lub sijhawm rau cov neeg fasteners, hais txhua hnub.