Yuav ua li cas kom paub qhov zoo ntawm aluminium foil ntim hnab
•1. Saib xyuas qhov zoo li no: Cov tsos ntawm lub hnab ntim aluminium ntawv yuav tsum du, tsis muaj qhov tsis pom tseeb, thiab tsis muaj kev puas tsuaj, tearing lossis pa tawm.
•2. Tsis hnov tsw: Ib lub hnab ntim zoo aluminium ntawv ci yuav tsis muaj ntxhiab tsw.Yog tias muaj ntxhiab tsw, nws yuav yog cov khoom siv tsis zoo los yog cov txheej txheem tsim khoom tsis yog tus qauv.
•3. Tensile test: Koj tuaj yeem ncab lub hnab ntim cov ntawv txhuas kom pom tias nws tawg yooj yim.Yog tias nws tawg yooj yim, nws txhais tau tias • qhov zoo tsis zoo.
•4. Kev ntsuas kub tsis kam: Muab lub hnab ntim cov ntawv txhuas rau hauv qhov kub thiab txias thiab saib seb nws deforms lossis melts.Yog hais tias nws deforms los yog melts, nws txhais tau hais tias lub tshav kub kuj tsis zoo.
•5. Kev ntsuas dej noo: Soak lub hnab ntim cov ntawv txhuas hauv dej rau lub sijhawm thiab saib seb nws puas los yog deforms.Yog hais tias nws ntws los yog deforms, nws txhais tau hais tias cov dej tsis zoo.
•6. Thickness test: Koj tuaj yeem siv lub thickness meter los ntsuas lub thickness ntawm aluminium foil ntim hnab.Qhov ntau dua qhov tuab, qhov zoo dua qhov zoo.
•7.Lub tshuab nqus tsev vacuum: Tom qab kaw lub hnab ntim cov ntawv txhuas, ua lub tshuab nqus tsev kuaj xyuas seb puas muaj mob lossis deformation.Yog tias muaj huab cua to lossis deformation, qhov tsis zoo.
Post lub sij hawm: Oct-11-2023
