Kev ntsuam xyuas kev nyab xeeb ntawm yim-sab lub hnab ntim yuav tsum muaj kev ntsuam xyuas dav dav suav nrog kev xaiv cov khoom siv, kev tshuaj xyuas qhov muag, kev kuaj lub cev, thiab kev cuam tshuam ib puag ncig. Cov ntsiab lus yog raws li nram no:
Kev nyab xeeb hauv kev xaiv khoom
- Tsis txhob coatings thiab cov khoom xim: Cov hnab uas muaj cov coatings lossis platings (xws li cov yeeb yaj kiab metallized) tuaj yeem cuam tshuam cov zaub mov kev nyab xeeb vim muaj tshuaj lom neeg tsiv teb tsaws. Cov hnab xim muaj xim - tshwj xeeb tshaj yog cov nyob hauv qhov tsaus ntuj lossis vibrant hues - feem ntau yog tsim los ntawm cov yas rov ua dua tshiab uas yuav muaj cov khoom tsis zoo; lawv siv rau kev ntim khoom noj yog txwv nruj heev.
- Cov ntxhiab tsw-Txoj Cai Pub Dawb: Ua raws li cov zaub mov zoo- qib yim- cov hnab ntim sab hauv yuav tsum tsis pub muaj ib qho tawm - ntxhiab tsw lossis ntxhiab tsw txawv thaum tawm hauv lub hoobkas. Cov hnab ntim nrog cov ntxhiab tsw ntxhiab yuav muaj cov kuab tshuaj seem lossis cov khoom siv tsis zoo thiab yuav tsum tsis txhob siv rau ntim khoom noj.
- Ua ntej Eco-cov ntaub ntawv tus phooj ywg: Xaiv cov khoom siv rov ua dua tshiab, eco- cov ntaub ntawv tus phooj ywg uas tsis tsim cov khoom pov tseg. Tshwj xeeb, zam kev lag luam pov tseg lossis cov khoom siv rov ua dua los tiv thaiv cov khoom tsis zoo - xws li cov hlau hnyav lossis cov yas yas - los ntawm leaching rau hauv cov zaub mov.
Kev nyab xeeb los ntawm Kev Tshawb Fawb Pom
- Surface Integrity: Tshawb xyuas lub hnab kom pom tseeb abrasions, pinholes, los yog paug. Abrasions tuaj yeem cuam tshuam cov khoom siv; pinholes tso cai rau oxygen los yog noo noo ingress; thiab kev kis kab mob tuaj yeem qhia cov kab mob los yog tshuaj lom neeg. Tag nrho cov teeb meem no tuaj yeem ua rau lub neej luv luv lossis ua rau muaj kev nyab xeeb.
- Sealing Zoo: Cov ntsaws ruaj ruaj yuav tsum du thiab zoo ib yam, tsis muaj qhov tsis tiav lossis tsis muaj kev sib khi. Kev sib khi tsis zoo ua rau cov zaub mov tsis muaj dej noo, oxidation, lossis lwj; nyob rau hauv lub tshuab nqus tsev ntim, foob tsis xws luag ncaj qha mus rau ntim tsis ua hauj lwm.
Kev nyab xeeb los ntawm Kev Ntsuas Lub Cev
- Siab thiab tawg zog: Kev sim siv qhov hnyav - hnyav compression txoj kev: tso lub hnab rau ntawm lub rooj thiab maj mam ntxiv qhov hnyav (piv txwv li, calibration luj). Tuav ib feeb thiab saib xyuas qhov deformation, pinholes, los yog ruptures. Qhov kev sim no simulates lub siab uas tau ntsib thaum thauj lossis stacking, ua kom lub hnab tiv taus kev ntxhov siab hauv lub cev tiag tiag- siv thoob ntiaj teb thiab tiv thaiv cov khoom noj khoom haus los ntawm kev tawg.
- Thaum tshav kub kub Seal Performance Verification: Lub tshav kub- txheej sealing ntawm lub hnab yuav tsum yog ib yam thiab tsis muaj npuas los yog tawg. Lub foob hluav taws xob tsis muaj zog tuaj yeem ua rau lub foob pob tawg yooj yim, ua rau huab cua nkag los yog cov khoom xau - qhov txaus ntshai tshwj xeeb tshaj yog thaum ntim cov kua lossis hmoov cov khoom noj.
Cov yam ntxwv ntawm kev nyab xeeb txuas rau cov yam ntxwv ua haujlwm
- Barrier and Moisture-Properties Properties: Cov khoom pov thawj siab ntawm yim-sab- cov hnab ntim ntim tau zoo thaiv cov pa oxygen, noo noo, thiab ntxhiab tsw, yog li ua rau lub neej ntev ntawm cov zaub mov. Cov dej noo zoo heev tiv thaiv clumping lossis pwm tshwm sim los ntawm dampness; Txawm li cas los xij, cov khoom siv nws tus kheej yuav tsum tsis pub muaj cov dej noo nyob hauv lub cev -absorption defects (xws li, siv cov nylon qhuav los yog aluminium foil laminates).
- Acid thiab Abrasion Resistance: Acid resistance tiv thaiv cov khoom noj acidic (xws li kua txiv hmab txiv ntoo lossis kua txiv hmab txiv ntoo) los ntawm corroding cov khoom ntim, thaum puas ntsoog ua kom lub pob tseem zoo thaum thauj. Cov khoom no yuav tsum raug soj ntsuam nrog rau kev nyab xeeb ntawm cov khoom siv (xws li, acid tsis kam ua kom haum rau kev sib cuag nrog siab -concentration acids).
Cov phiaj xwm kev nyab xeeb rau kev siv cov xwm txheej
- Cov Kev Xav Tau Tshwj Xeeb rau Lub Nqus Ntim: Tshaj li cov qauv tshuaj ntsuam xyuas, lub tshuab nqus tsev yuav tsum tau ua pov thawj ntawm lawv lub peev xwm los tuav lub tshuab nqus tsev. Qhov no tuaj yeem ntsuas tau los ntawm kev saib xyuas seb lub pob puas rov qab los rau nws cov qauv qub tom qab kev khiav tawm (qhia txog kev xau) lossis los ntawm nias nws los ntsuas elasticity (ib pob ua raws yuav tsum muaj kev ruaj khov thiab nruj, tsis elastic).
- Transparency thiab Food-Kev Tiv Thaiv Kev Nyab Xeeb: Cov pob tshab siab tso cai rau cov neeg siv khoom saib cov khoom noj, tab sis cov khoom siv pob tshab (xws li PET) yuav tsum ua raws li cov zaub mov- tiv tauj cov qauv kev nyab xeeb thiab tsis pub muaj cov yas yas lossis cov tshuaj fluorescent.