Yuav ua li cas Aluminium Foil yog Classified
Aluminium ntawv ci txhais tau tias yog dov txhuas nrog lub thickness ntawm 0.2 hli los yog tsawg dua. Vim tias ib txoj kev tsim khoom siv ntau yam kev lag luam, cov ntawv ci kev lag luam xaiv cov khoom siv los ntawm plaub yam: thickness, temper, deg mob, thiab ntxiv ua. Kev nkag siab txog plaub axes no ua rau nws yooj yim los nyeem cov ntawv qhia tshwj xeeb thiab kom phim cov khoom tsim nyog rau ntim, rwb thaiv tsev, capacitor, lossis HVAC lub luag haujlwm. Cov alloys ntau lawm yog 8011, 1235, 1060, 1100, thiab 3003, nrog 8011 dominating tsev neeg thiab ntim ntawv thoob ntiaj teb.
Classification los ntawm Thickness
| Qeb | Thickness Ntau | Kev siv yam |
|---|---|---|
| Daim ntawv tuab | 0.10-0.20 hli | Cov thawv tsim, cov khoom lag luam fin, hnyav- cov tais ua haujlwm |
| Tib -zero foil | 0.01 mus rau 0.10 mm | Cov ntawv ci hauv tsev, ntim tau yooj yim, hau |
| Ob npaug -zero foil | 0.005-0.009 hli | Cigarette thiab confectionery qhwv, capacitors, rwb thaiv tsev ntsia |
Lo lus ob -zero txhais tau hais tias lub thickness nyob rau hauv millimeters muaj ob xoom tom qab tus zauv point. Muab ob npaug -zero foil yog cov khoom xav tau tshaj plaws rau yob, yuav tsum tau ntsuas qhov ntsuas qhov tseeb txog li 0.001 hli thiab pinhole minimization.
Classification los ntawm Temper
Hard foil:tsis annealed tom qab dov (piv txwv li H18). Nws muaj cov roj dov residual thiab yuav tsum tau degreased ua ntej luam ntawv lossis lamination, tab sis tuaj yeem tsim ncaj qha.
Semi-cov ntawv tawv tawv:Lub zog nruab nrab (xws li H14 lossis H24), feem ntau yog xaiv rau kev tsim cov haujlwm uas xav tau qee qhov nruj.
Mos ntawv ci (O temper):tag nrho annealed thiab softened tom qab dov; qhov saum npoo yog huv si thiab tsis muaj cov roj seem. Feem ntau cov ntim khoom, cov khoom sib xyaw, thiab cov ntawv ci hluav taws xob tau muab cov khoom muag muag vim nws ua raws thiab sealing yooj yim.
Kev faib tawm los ntawm qhov chaw nyob
Cov ntawv ci hauv qab li 0.025 hli feem ntau yog tsim los ntawm ob txheej dov: ob txheej yog dov ua ke thiab sib cais tom qab. Sab uas ntsib cov yob yog ci, thaum sab hauv yog matte, muab ib qho -sided ci ntawv ci, paub txog cov ntawv ci hauv tsev. Ntawv ci dov li ib daim ntawv yog ci rau ob sab. Muab ob npaug rau-sided ci ci ntawv ci yog siv qhov twg ob lub ntsej muag yuav tsum muaj kev cuam tshuam lossis luam tawm, xws li cov laminates zoo nkauj thiab thermal rwb thaiv tsev; ib leeg-sab ci ntsa iab yog tus qauv rau cov khoom noj qhwv qhov twg matte sab pab sau npe.
Classification los ntawm Added Processing
Plain foil:dov xwb, tsis muaj kev kho mob ntxiv, tseem hu ua lub teeb ci.
Embossed ntawv:patterned los ntawm rollers rau kev ntxhib los mos thiab nruj.
Composite ntawv:laminated rau ntawv, yas zaj duab xis, los yog lub rooj tsavxwm, tsim cov txheej txheem thaiv ntawm aseptic thiab khoom noj txom ncauj.
Coated ntawv:coated nrog resins los yog lacquers rau cua sov- sealing, tiv thaiv corrosion, los yog adhesion.
Xim ntawv ci:tiav nrog ib qho xim rau cov khoom siv kho kom zoo nkauj thiab hom npe.
Printed ntawv:luam tawm nrog cov duab, los ntawm ib qho xim mus txog kaum ob, rau kev ntim khoom zoo thiab cov ntawv sau.
Alloys thiab cov ntawv thov
| Daim ntawv thov | Alloy | Hom Thickness |
|---|---|---|
| Tsev thiab tableware ntawv ci | 8011, 1235 | 0.009-0.08 hli |
| Khoom noj khoom haus saj zawg zog ntim | 8011, 1235, 1060 | 0.009-0.23 hli |
| Pharmaceutical blister (PTP) ntawv ci | 8011, 1235, 8079 | 0.02-0.05 hli |
| Cua -cov ntawv txias (hydrophilic) | 8011, 3003, 1100 | 0.07-0.25 hli |
| Cable thiab capacitor foil | 1235, 1060, 1145 | 0.005-0.02 hli |
| Thermal rwb thaiv tsev tig | 8011, 1100 | 0.006-0.05 hli |
Hydrophilic-coated fin foil, piv txwv li, nqa cov dej- txheej txheej uas tiv thaiv kev sib txuas ntawm cov cua hauv huab cua- cov cua kub hloov pauv, thaum PTP ntawv ci yuav tsum tau ua raws li nruj pinhole thiab sealability txwv rau kev nyab xeeb tshuaj.
Cov lus nug nquag
Ob -zero foil yog dab tsi?Muab ob npaug -zero foil yog aluminium ntawv ci thinner dua 0.01 mm, feem ntau 0.005-0.009 mm, npe rau ob xoom tom qab tus lej lej thaum lub thickness sau ua millimeters.
Qhov txawv ntawm cov ntawv tawv tawv thiab cov ntawv mos yog dab tsi?Cov ntawv tawv tawv tsis yog annealed tom qab dov thiab nyob ruaj khov, nrog cov roj residual dov rau saum npoo; soft foil yog tag nrho annealed, huv si, thiab saj zawg zog, uas yog vim li cas feem ntau cov ntawv ci yog mos.
Qhov twg aluminium foil muaj kev nyab xeeb rau zaub mov?alloy 8011, 1235, thiab 1060 foils nyob rau hauv O temper raws li cov zaub mov-hu rau cov kev cai thaum tsim rau cov khoom siv hauv lub tebchaws-cov qauv tiv tauj; tshawb xyuas cov ntawv tshaj tawm rau cov neeg muag khoom ncaj qha rau -cov ntawv thov hu.
Vim li cas ib sab ntawm tsev ntawv ci ci?Cov ntawv ci hauv tsev nyias yog ob npaug dov, yog li ib sab yog ci qhov twg nws kov cov yob thiab lwm qhov yog matte. Ob tog muaj qhov sib xyaw ua ke thiab thaiv kev ua haujlwm.
Dab tsi alloy yog siv rau tshuaj blister foil?PTP ntawv ci feem ntau yog 8011, 1235, lossis 8079, xaiv rau pinhole -dawb zoo, formability, thiab txhim khu kev qha tshav kub- foob kev sib txuas rau PVC los yog txias - daim ntawv zaj duab xis.
Cov ntawv txhuas puas tuaj yeem siv dua?Yog lawm. Aluminium ntawv ci yog cov khoom siv rov ua dua tshiab, thiab cov khoom siv huv si los ntawm kev hloov cov kab rov qab mus rau cov ntawv ci lossis casting alloys nrog kev ua haujlwm zoo. Nrhiav cov ntawv ci hauv cov alloys tshwj xeeb, ntsuas, lossis cov ntawv tiav xws li embossed, coated, lossis luam tawm? Tiv tauj peb nrog koj qhov kev qhia tshwj xeeb rau cov qauv thiab tus nqi.
