Guangdong Zhonglian Aluminiumtau dhau lub teb chaws zoo ntawm Fangyuan ntawv pov thawj, ISO9001 ntawv pov thawj, Tuam Tshoj Fangyuan Committee ntawv pov thawj. Aluminium profile zoo ntawm "Yalian Hom" raws li lub teb chaws GB5237-2008, GB/{2}} qauv, thoob ntiaj teb JISH8602:1992 tus qauv. Los ntawm kev tswj cov txheej txheem nruj thiab cov txheej txheem tshuaj xyuas, kom ntseeg tau cov khoom zoo.
Kev ua tau zoo, txheej txheem zoo thiab kev ntsuas ntsuas ntawmHmoov Txhaj
Guangdong Zhonglian Aluminium tau dhau lub teb chaws zoo ntawm Fangyuan ntawv pov thawj, ISO9001 ntawv pov thawj, Tuam Tshoj Fangyuan Committee certification. Aluminium profile zoo ntawm "Yalian Hom" raws li lub teb chaws GB5237-2008, GB/{2}} qauv, thoob ntiaj teb JISH8602:1992 tus qauv. Los ntawm kev tswj cov txheej txheem nruj thiab cov txheej txheem tshuaj xyuas, kom ntseeg tau cov khoom zoo.
Kev ua tau zoo, txheej txheem kev ua tau zoo thiab kev pov hwm kev ntsuas ntawm hmoov txau
1. Kev ua tau zoo ntawm cov hmoov txau profiles
(1) Gloss: 60 degree gloss tus nqi ntawm txheej yog raws li daim ntawv cog lus. Gloss tus nqi Ntau dua lossis sib npaug rau 80 gloss units ntawm cov khoom tseem ceeb, nws qhov kev sib txawv ntawm qhov tso cai yuav tsum tsis pub tshaj ± 10 gloss units, lwm yam khoom tso cai sib txawv ntawm ± 7 gloss units.
(2) Xim thiab xim sib txawv: cov xim txheej yog ib txwm ua raws li cov qauv xim phaj uas tau teev tseg hauv daim ntawv cog lus. Thaum siv cov cuab yeej, xyuas kom meej tias cov xim sib txawv ntawm cov txheej txheej ntawm cov hmoov monochrome thiab cov qauv xim phaj E * ab Tsawg dua lossis sib npaug rau 1.5, cov xim sib txawv ntawm cov khoom sib txawv E * ab Tsawg dua lossis sib npaug rau 1.5.
(3) Txheej thickness: qhov siab tshaj plaws hauv zos thickness ntawm txheej ntawm cov hniav yog tsawg dua los yog sib npaug rau 120um, thiab qhov tsawg kawg nkaus hauv zos thickness yog ntau dua los yog sib npaug rau 40um.
(4) indentation hardness: tom qab indentation xeem, indentation kuj ntawm txheej yog ntau tshaj 80.
(5) Adhesion: lub adhesion ntawm txheej mus txog qib 0 los ntawm daim phiaj xeem.
(6) Stamping tsis kam: tsis muaj qhov tawg thiab ntog tawm qhov tshwm sim tom qab kev sim stamping ntawm lub hauv ntej ntawm txheej, tab sis nplua wrinkles raug tso cai nyob ib ncig ntawm lub concave nto.
(7) Cov txheej txheem khob khob: tsis muaj qhov tawg thiab tawg tshwm sim tom qab lub khob txheej txheem kuaj nrog qhov tob tob ntawm 6 hli.
(8) Khoov tsis kam: tsis muaj qhov tawg lossis tawg tshwm sim tom qab cov txheej txheem kuaj los ntawm kev khoov lub vojvoog ntawm 3 hli thiab khoov 180 degree.
(9) Tshuaj stability
9.1 ntsev thiab kua qaub tsis kam: Tom qab txheej txheej tau sim los ntawm hydrochloric acid, tsis muaj npuas nyob rau saum npoo thiab pom tseeb hloov hauv nws cov tshuaj tsim.
9.2 Solvent resistance: tom qab kev sim butanone, cov xim zaj duab xis tsis soften lossis hloov pauv loj;
9.3 Mortar resistance: Tom qab kuaj mortar, lub npoo ntawm txheej tsis poob los yog muaj lwm yam kev hloov pauv.
(10) Cov tshuaj tsuag ntsev tiv thaiv corrosion: 120h tooj liab nrawm acetic acid ntsev tshuaj ntsuam (CASS test), nws qib kev tiv thaiv R Ntau dua lossis sib npaug rau 9.5.
(11) Artificial accelerated weather resistance: Tom qab 250h xenon teeb irradiation dag ceev ceev kuaj, txheej yuav tsis tsim hmoov tshwm sim (theem 0), poob ntawm lub teeb tus nqi.
2. Cov txheej txheem ntau lawm ntawm hmoov txheej
Ntawm lub txee -- pickling -- ntxuav -- cauterizing -- ntxuav -- ziab -- tawm ntawm txee -- ntawm txee { {7}} txau -- kho -- tshem tawm lub txee -- ntim
3. Cov txheej txheem kev ntsuas zoo
(1) Cov txheej txheem nruj me ntsis ua ntej txau kom ntseeg tau tias qhov ruaj khov ntawm lub tank liquefaction Cheebtsam.
Tank tswj:
Cov khoom xyaw ntawm pickling tank: Cov concentration ntawm acid caustic Aluctch yog 1.0-3 {2}}g / l, ph yog 1-2.
Cov khoom xyaw ntawm cauterizing tank: ALODINE89 concentration yog 6-9g/l, ph yog 1.8-3.
Kev kub ceev thiab lub sijhawm ntawm txhua lub tank
Qhov profile ziab saum npoo kub yog tswj ntawm 90 ± 5 degree.
(2) Cov txheej txheem zoo hauv cov txheej txheem plua plav
Txee profile nto huv si, compressed cua ntshiab thiab qhuav
Dusting technical parameters: voltage 220 volts, plua plav siab 0.15-0.25mpa, plua plav thickness 40-120um
Curing technical parameters: curing kub 200 ± 10 degree, curing lub sij hawm 15-20 feeb
(3) Random mus txog qhovtwg thiab sampling ntawm txhua tus txheej txheem nyob rau hauv zus tau tej cov batch ntawm profiles, thiab tshuaj ntsuam xyuas cov khoom los xyuas kom meej cov khoom zoo.
