Aluminium ua npuas ncauj cov khoom tshiab, tseem hu ua txhuas ua npuas ncauj, yog tsim los ntawm kev ntxiv additives rau ntshiab txhuas los yog aluminium alloy thiab tom qab ntawd los ntawm cov txheej txheem foaming. Nws muaj cov yam ntxwv ntawm cov hlau thiab npuas tib lub sijhawm. Cov khoom siv ua npuas dej tshiab muaj qhov zoo ntawm qhov muaj peev xwm tsawg, muaj peev xwm siv tau yooj yim, kev teeb tsa yooj yim thiab kev tsim kho kom haum, thiab txheej txheej saum npoo.
Cov yam ntxwv ua tau zoo ntawm cov khoom siv aluminium tshiab:
1. Ultralight
Qhov ceev yog 0.2 ~ 0.4g / cm3, uas yog hais txog 1/10 ntawm qhov ceev ntawm txhuas, 1/20 ntawm qhov ceev ntawm titanium, 1/30 ntawm qhov ntom ntawm hlau, 1/30 ntawm qhov ntom ntawm cov hlau, thiab 1/3 ntawm qhov ntom ntawm ntoo.
2. Lub suab nqus
Cov khoom siv tshiab ntawm aluminium ua npuas ncauj tuaj yeem nqus tau lub zog ntawm lub suab los ntawm kev co ntawm phab ntsa pore kom tshem tawm cov suab nrov. Lub hauv paus ntsiab lus ntawm lub suab-absorbing kev ua tau zoo yog: tom qab lub suab nkag mus rau hauv lub txhuas ua npuas ncauj, diffuse reflection tshwm sim, uas cuam tshuam rau ib leeg, kom lub suab zog hloov mus rau hauv lub zog cua sov, yog li txo cov suab nrov. Piv nrog rau lwm cov suab-nqus cov ntaub ntawv, qhov nruab nrab suab nqus coefficient tuaj yeem ncav cuag 0.4 ~ 0.52, thiab qhov kev nqus tsawg zaus yog qhov zoo heev.
3. Thaum tshav kub kub tsis kam
Cov khoom siv tshiab aluminium ua npuas ncauj muaj qhov ua kom sov siab. Feem ntau, qhov ntsuas kub ntawm aluminium alloy yog li 560-700 ° C. Txawm hais tias ib qho txhuas ua npuas dej yog rhuab mus rau 1400 ° C, nws yuav tsis yaj, thiab tsis muaj cov pa phem yuav raug tso tawm ntawm qhov kub thiab txias. Cov tsis-flammable, non-toxic, kub-resistant thiab anti-biological corrosion zog ntawm txhuas ua npuas ncauj cov khoom siv tshiab txiav txim siab tias nws yuav tsis raug puas tsuaj nyob rau hauv qhov kev txiav txim ntawm combustible oily cov ntaub ntawv, kev daws teeb meem, ultraviolet rays thiab hluav taws xob.
4. Electromagnetic yoj shielding
Lub cev pob txha ntawm cov khoom siv tshiab aluminium ua npuas dej yog txuas nrog, uas muaj kev tiv thaiv zoo rau cov hluav taws xob hluav taws xob ntau zaus, thiab muaj cov khoom siv hluav taws xob zoo thiab muaj peev xwm rov qab los, uas tuaj yeem txo cov electromagnetic cuam tshuam ntau dua 80%. Lub electromagnetic shielding kev ua tau zoo ntawm txhuas ua npuas ncauj (foamed aluminium) tuaj yeem ua si tiv thaiv zoo heev rau qhov chaw nrog cov teeb meem nyuaj xws li cov tsev ua haujlwm. Raws li cov khoom siv tshiab foamed aluminium muaj kev ua tau zoo ntawm electromagnetic shielding kev ua tau zoo thiab lub suab nqus cov khoom, nws yog qhov tsim nyog rau kev siv hauv qab nthab thiab phab ntsa ntawm kev sib txuas lus, cov cuab yeej hluav taws xob, chav computer, thiab TV tshaj tawm cov khoom siv hauv cov khoom siv hluav taws xob.
5. High damping shock absorption thiab zoo buffering nyhuv
Thaum cov khoom siv aluminium tshiab yog compressed rau nws cov txiaj ntsig taw tes, tus nqi strain tshaj qhov tseem ceeb, cov npuas diaphragm yog deformed, tsis tu ncua deformed txheej los ntawm txheej, cov npuas raug rhuav tshem, ua rau muaj kev sib txhuam zoo heev, qhov deformation yog loj thiab flow kev ntxhov siab yog tsawg, Li no, qhov cuam tshuam lub zog yog absorbed, qhia ib tug zoo buffering nyhuv.
6. Yooj yim rau txheej txheem
Cov khoom tshiab ntawm txhuas ua npuas ncauj muaj qhov zoo ductility thiab plasticity, thiab nws yog ib qho yooj yim rau kev ua txhua yam xws li txiav, drilling, khoov thiab embossing. Cov khoom ua npuas ncauj tshiab tuaj yeem raug txiav rau hauv qhov sib txawv thiab qhov ntau thiab tsawg nrog cov saw, uas tuaj yeem yooj yim drilled thiab riveted, kuj tuaj yeem khoov thiab embossed, thiab tuaj yeem sib koom ua ke nrog cov nplaum. muab tshuaj txhuam.
Lub cev pob txha ntawm cov khoom siv tshiab aluminium ua npuas dej yog txuas nrog, uas muaj kev tiv thaiv zoo rau cov hluav taws xob hluav taws xob ntau zaus, thiab muaj cov khoom siv hluav taws xob zoo thiab muaj peev xwm rov qab los, uas tuaj yeem txo cov electromagnetic cuam tshuam ntau dua 80%. Lub electromagnetic shielding kev ua tau zoo ntawm txhuas ua npuas ncauj (foamed aluminium) tuaj yeem ua si tiv thaiv zoo heev rau qhov chaw nrog cov teeb meem nyuaj xws li cov tsev ua haujlwm. Raws li cov khoom siv tshiab foamed aluminium muaj kev ua tau zoo ntawm electromagnetic shielding kev ua tau zoo thiab lub suab nqus cov khoom, nws yog qhov tsim nyog rau kev siv hauv qab nthab thiab phab ntsa ntawm kev sib txuas lus, cov cuab yeej hluav taws xob, chav computer, thiab TV tshaj tawm cov khoom siv hauv cov khoom siv hluav taws xob.
5. High damping shock absorption thiab zoo buffering nyhuv
Thaum cov khoom siv aluminium tshiab yog compressed rau nws cov txiaj ntsig taw tes, tus nqi strain tshaj qhov tseem ceeb, cov npuas diaphragm yog deformed, tsis tu ncua deformed txheej los ntawm txheej, cov npuas raug rhuav tshem, ua rau muaj kev sib txhuam zoo heev, qhov deformation yog loj thiab flow kev ntxhov siab yog tsawg, Li no, qhov cuam tshuam lub zog yog absorbed, qhia ib tug zoo buffering nyhuv.
6. Yooj yim rau txheej txheem
Cov khoom tshiab ntawm txhuas ua npuas ncauj muaj qhov zoo ductility thiab plasticity, thiab nws yog ib qho yooj yim rau kev ua txhua yam xws li txiav, drilling, khoov thiab embossing. Cov khoom ua npuas ncauj tshiab tuaj yeem raug txiav rau hauv qhov sib txawv thiab qhov ntau thiab tsawg nrog cov saw, uas tuaj yeem yooj yim drilled thiab riveted, kuj tuaj yeem khoov thiab embossed, thiab tuaj yeem sib koom ua ke nrog cov nplaum. muab tshuaj txhuam.
7. Kev tsim kho yooj yim
Vim lub teeb yuag ntawm cov khoom siv aluminium tshiab, nws tuaj yeem ntsia tau manually yam tsis muaj cov cuab yeej nqa khoom, thiab tshwj xeeb tshaj yog haum rau kev ua haujlwm siab xws li qab nthab, phab ntsa thiab ru tsev. Vim qhov yooj yim ntawm kev ua thiab muaj peev xwm ntawm kev sib txuas thiab riveting, nws yooj yim heev rau kev sib txuas nrog lwm cov qauv. Yog li ntawd, nws yog qhov yooj yim los ua ke ntawm qhov chaw tsim kho thiab kev teeb tsa.
8. Cov nyhuv kho kom zoo nkauj zoo nkauj
Siv cov txheej txheem tshwj xeeb, qhov chaw ntawm cov khoom siv aluminium tshiab tuaj yeem pleev xim rau xim. Painting tsis tshua muaj kev puas tsuaj rau lub suab-absorbing nyhuv ntawm cov khoom siv aluminium tshiab, thiab tuaj yeem txhim kho cov nyhuv kho kom zoo nkauj. Nws tuaj yeem siv dav hauv tsev kho kom zoo nkauj ntawm khw malls, tsev so, gymnasiums thiab lwm qhov chaw.
9. tuaj yeem siv los ua cov qhaub cij
Cov khoom siv tshiab aluminium ua npuas ncauj yog sib txuas nrog txhuas, tooj liab, titanium thiab lwm daim hlau nyias ntawm ob sab los ua ib lub sandwich board. Nws yog lub teeb yuag thiab lub zog siab. Nws tuaj yeem siv los ua cov khoom siv nrog kev ua haujlwm zoo hauv pem teb, qab nthab, qhov rooj, cov khoom siv log thiab cov ntaub thaiv phab ntsa hauv tsev, cov khoom siv ru tsev.
Post lub sij hawm: Mar-22-2022
