1.What yog cov tub ntxhais hluas txhais thiab cov txheej txheem ntau lawm ntawm Secc?
Substrate Kev Npaj: Tsawg {-} cov ntawv tais diav txias (xws li SpCC, sib raug rau Suav tsim DC01 / DC03) tau siv. Ntau qhov txias txias- Rolling cov kauj ruam yog siv los hloov cov ntawv tuab (} {
Electrolytic degreasing / pickling: nplai los ntawm cov chaw seem los tiv thaiv kev cuam tshuam ntawm zinc txheej ntawm zinc txheej ntawm zinc txheej, ua haujlwm raws li kev ua haujlwm rau galvanizing rau galvanizing.
Electrolytic galvanizing: the pretreated txias {{rolled substrate yog muab tso rau hauv elechernee muaj zinc ions. Kev tso nyiaj electrolysis kom zoo zinc ions uniformly nyob rau hauv substrate nto, sib sau ib qho zinc txheej nrog cov tuab (feem ntau 5 {{4 -}}}}}}}}}. Piv rau kub -} dip galvanizing (SGCC), electrolytic Galvanizing tsim lub thinner, ntau cov txheej sib dhos nrog tsawg dua qhov chaw. Post {{{}}} Kev Kho Mob: Tom qab kev kho mob loj dua (xws li chromium-passive) thiab txhim kho lub sij hawm
2.Yog li cas S SCC zoo heev corrosion tsis kam lees nws tus kheej?
Lub zinc coating tseem ceeb txhim kho cov hlau lub corrosion tsis dhau "kev sib cais ntawm lub cev ntawm zinc) thiab" cua sib cais "(noo noo). UnderePassivated Secc Steel withstand rau Neutal Ntsev Txau rau kwv yees li 48}}}}}}} 96 teev, tab sis kev ua tau zoo ntawm cov hlau tsis muaj zog txias (SPCC).
3.Yuav yog Secc lub siab precision thiab du ua kom pom?
Raws li cov yam ntxwv ntawm cold - rolled substrates, tsis muaj cov khaub noom tuab ntawm cov txheej txheem hluav taws xob (xaim tuab tuab) Qhov saum npoo yog du thiab flawless, thiab tsis muaj kev cai ntxiv kom tau raws li cov khoom siv hluav taws xob hauv tsev thiab hluav taws xob).
4.Qhov qhov twg txias ntawm SCC?
Lub txias - rollated cov khoom siv muaj cov ntsiab lus carbon qis (feem ntau c tsawg dua los yog sib npaug ntawm 0.15%) thiab cov yas zoo. Ua ke nrog ib qho nyias nyias, tawv zinc txheej, Secc tuaj yeem tiv taus cov kev ua kom txias ua ke, xws li:
Nqus nqus teeb duab (piv txwv li, grooves thiab protrusions nyob rau hauv cov khoom siv hluav taws xob);
Dabtsi yog khoov (tsawg kawg nkaus khoov vojvoog txog li 0.5 zaug lub phaj tuab tsis muaj plating poob);
Punching thiab shearing (txheej txheem npoo yog pub dawb ntawm cov burrs thiab plating yog tsawg dua kev tawg).
5.Qhov twg yog cov chaw thov ntawm SEC?
Khoom siv hluav taws xob thiab hluav taws xob:
Cov Neeg Siv Khoom Hluav Taws Xob: Laptop rooj plaub, lub xov tooj txawb nruab nrab - ncej nkhaus;
Cov Khoom Siv Hauv Tsev: Cua Txias Sab Hauv Tsev Cov tsev nyob, microwave cub puab nkhaus, tub yees tub yees duab;
Cheebtsam hluav taws xob: Circuit Court board nkhaus, cov vaj tse hloov tsev, txuas txuas vaj tse.
Automotive:
Txoj Kev Siv Tsheb Kauj Ruam: Qhov Rooj Vaj Huam Sib Luag nkhaus, Qhov Rooj Trim Panels, Cua Txias Cua Txias;
Automotive Electronics: Tsheb Navigation Housings, them cov chaw nres tsheb ua haujlwm (yuav tsum tau xeb ua thiab zoo qhov ntev).
Lwm yam kev lag luam tshwj xeeb:
Cov khoom siv hauv chaw ua haujlwm: tshuab luam ntawv lub cev, tshuab luam ntawv sab hauv;
Cov cuab yeej kho mob: Cov tsev kho mob kho mob me me (xws li cov ntshav zoo nkauj me me thiab ntshav siab saib xyuas, uas yuav tsum yog kom huv thiab huv).