Tshuaj pleev ib ce, raws li niaj hnub fashionable neeg siv khoom, tsis tsuas yog yuav tsum tau zoo nkauj ntim, tab sis kuj yog ib tug zoo tshaj plaws kev tiv thaiv ntawm cov khoom thaum lub sij hawm thauj los yog txee lub neej.Ua ke nrog kev sim ntim tshuaj pleev ib ce thiab daim ntawv thov yuav tsum tau ua, cov khoom kuaj thiab cov qauv ntsuas tau luv luv.
Kev thauj mus los ntawm cov tshuaj pleev ib ce thiab kev ntim khoom
Txhawm rau kom cov tshuaj pleev ib ce kom ncav cuag cov neeg siv khoom zoo tom qab kev thauj mus los, txee tso saib, thiab lwm yam kev sib txuas, lawv yuav tsum muaj cov ntim khoom thauj zoo.Tam sim no, cov thawv corrugated feem ntau yog siv rau kev thauj mus los ntawm cov tshuaj pleev ib ce, thiab lub thawv lub zog compressive thiab stacking test yog nws qhov kev ntsuas thawj.
1.Carton stacking xeem
Thaum lub sij hawm cia thiab kev thauj mus los, cartons yuav tsum tau stacked.Lub thawv hauv qab yuav tsum dais lub siab ntawm ntau lub thawv sab saud.Txhawm rau kom tsis txhob tawg, nws yuav tsum muaj qhov tsim nyog compressive zog tom qab stacking, yog li stacking thiab siab tshaj plaws Ob-txoj kev nrhiav kom tau lub cev qhuav dej yog ib qho tseem ceeb heev.
2.Simulated tsheb thauj mus los vibration xeem
Thaum lub sij hawm kev thauj mus los, tom qab lub ntim yog tsoo, nws yuav muaj kev cuam tshuam rau cov khoom.Yog li ntawd, peb yuav tsum tau ua ib qho kev sim rau simulate lub tsheb thauj mus los kev co ntawm cov khoom: kho cov khoom ntawm lub rooj ntev zaum xeem, thiab cia cov khoom ua lub vibration xeem nyob rau hauv lub sij hawm ua hauj lwm thiab kev sib hloov ceev.
3.Packing drop test
Cov khoom yuav inevitably poob thaum tuav los yog siv, thiab nws tseem yog ib qho tseem ceeb rau kev ntsuam xyuas nws poob tsis kam.Muab cov khoom ntim rau ntawm qhov kev txhawb nqa caj npab ntawm qhov ntsuas qhov poob, thiab ua qhov kev kuaj lub caij nplooj zeeg dawb los ntawm qhov siab.
Cosmetic ntim printing zoo soj ntsuam
Cov tshuaj pleev ib ce muaj qhov pom kev zoo nkauj zoo nkauj thiab txhua yam zoo nkauj luam tawm, yog li nws tseem ceeb dua rau kev sim cov luam ntawv zoo.Tam sim no, cov khoom niaj hnub ntawm kev tshuaj xyuas kom zoo nkauj luam ntawv zoo yog qhov ua haujlwm tsis zoo (tiv thaiv kev ua haujlwm tsis zoo) ntawm txheej luam ntawv number case, adhesion ceev nrhiav kom pom, thiab kev txheeb xyuas xim.
Kev ntxub ntxaug xim: Cov tib neeg feem ntau saib cov xim nyob rau hauv tshav ntuj, yog li cov xim zoo nkauj kev ntxub ntxaug ua hauj lwm hauv kev tsim khoom yuav tsum muaj lub teeb pom kev zoo kom muaj lub zog spectral faib uas kwv yees lub hnub ci tiag tiag, uas yog, D65 tus qauv teeb pom kev zoo tau teev tseg hauv CIE.Txawm li cas los xij, hauv cov txheej txheem xim sib xws, muaj qhov tshwm sim tshwj xeeb: cov qauv thiab cov qauv yuav tshwm sim hauv tib xim nyob rau hauv thawj lub teeb ci, tab sis yuav muaj xim sib txawv nyob rau hauv lwm lub teeb ci, uas yog hu ua metamerism tshwm sim, yog li cov qauv xaiv Lub thawv teeb yuav tsum muaj ob lub teeb ci.
Cosmetic self-adhesive label nrhiav kom tau
Self-adhesive daim ntawv lo yog siv dav hauv kev ntim khoom kom zoo nkauj.Cov khoom kuaj no tsuas yog rau kev kuaj cov khoom nplaum ntawm cov ntawv nplaum rau tus kheej (self-adhesive lossis siab-rhiab nplaum).Cov khoom kuaj tseem ceeb yog: thawj qhov kev ua tiav adhesion, kev ua haujlwm ruaj khov, tev lub zog (peeling force) peb qhov ntsuas.
Peel lub zog yog qhov taw qhia tseem ceeb los ntsuas kev sib koom ua ke ntawm cov ntawv nplaum tus kheej.Siv lub tshuab ntsuas hluav taws xob hluav taws xob lossis lub tshuab hluav taws xob tev tawm ua piv txwv, daim ntawv nplaum tus kheej raug txiav rau hauv 25mm dav nrog cov qauv riam, thiab daim ntawv nplaum tus kheej yog dov rau ntawm daim ntawv xeem ntawv nrog tus qauv nias rau cov menyuam, thiab tom qab ntawd cov qauv thiab cov phaj xeem yog pre-rolled.Txhawm rau tev tawm, muab lub rooj tsavxwm kuaj thiab daim ntawv lo ua ntej tev nws tus kheej daim ntawv lo rau sab sauv thiab sab qis lossis sab laug thiab sab xis chucks ntawm cov ntse hluav taws xob tensile xeem lossis hluav taws xob tev tshuab kuaj raws.Teem qhov ntsuas ceev mus rau 300mm / min, pib qhov kev sim mus kuaj, thiab suav qhov kawg tev lub zog KN / M.
Kev soj ntsuam ntawm lwm yam kev ntsuas lub cev thiab kev siv tshuab ntawm cov khoom ntim tshuaj pleev ib ce thiab cov khoom ntim
Cov khoom siv ntawm cov khoom ntim tshuaj pleev ib ce ua lub luag haujlwm tseem ceeb thaum lub sijhawm ntim, ua, kev thauj mus los, thiab txee lub neej ntawm cov tshuaj pleev ib ce.Nws qhov zoo ncaj qha txiav txim siab txog kev nyab xeeb ntawm cov zaub mov hauv kev ncig.Ua kom tiav tag nrho cov khoom kuaj no feem ntau suav nrog: lub zog tensile thiab elongation, cov yeeb yaj kiab sib xyaw tev lub zog, lub zog sealing thaum tshav kub kub, sealing thiab to, cuam tshuam tsis kam, cov khoom nto smoothness thiab lwm yam ntsuas.
1.Tensile zog thiab elongation, tev lub zog, tshav kub sealing zog, tearing kev ua tau zoo.
Tensile lub zog yog hais txog lub peev xwm siab tshaj plaws ntawm cov khoom ua ntej tawg.Los ntawm kev tshawb pom no, pob tawg thiab tawg los ntawm lub zog tsis txaus ntawm cov khoom ntim khoom xaiv tuaj yeem daws tau zoo.Peel lub zog yog ib qho kev ntsuas ntawm kev sib txuas lub zog ntawm cov khaubncaws sab nraud povtseg hauv cov yeeb yaj kiab sib xyaw, los yog hu ua composite fastness lossis composite zog.Yog tias cov nplaum nplaum muaj zog tsawg dhau, nws yooj yim heev los ua teeb meem xws li kev xau los ntawm kev sib cais ntawm cov khaubncaws sab nraud povtseg thaum siv ntim khoom.Thaum tshav kub kub sealing lub zog yog lub zog ntawm kev tshawb nrhiav foob, tseem hu ua tshav kub sealing zog.Nyob rau hauv cov txheej txheem ntawm cov khoom cia thiab kev thauj mus los, ib zaug lub tshav kub foob lub zog yog tsawg dhau lawm, nws yuav ua rau muaj teeb meem xws li tawg ntawm lub tshav kub foob thiab to ntawm cov khoom.
2.Impact resistance test
Kev tswj xyuas qhov cuam tshuam ntawm cov khoom ntim tuaj yeem tiv thaiv qhov tshwm sim ntawm kev puas tsuaj rau lub ntim nto vim cov khoom tsis txaus toughness, thiab zoo zam cov khoom puas tsuaj vim tsis zoo cuam tshuam los yog poob kev ua tau zoo ntawm cov khoom ntim hauv cov txheej txheem ncig.Feem ntau, nws yog ib qho tsim nyog yuav tau siv lub dart impact tester rau kev sim.Lub pob poob cuam tshuam tester txiav txim siab qhov cuam tshuam ntawm cov yeeb yaj kiab yas los ntawm txoj kev poob pob dawb.Qhov no yog ib qho kev sim sai thiab yooj yim siv los ntawm cov tuam txhab ntim tshuaj pleev ib ce feem ntau thiab cov chaw tsim tshuaj pleev ib ce los kuaj lub zog uas yuav tsum tau rhuav tshem cov qauv yeeb yaj kiab raws li teev cov kev cuam tshuam ntawm lub pob dawb.Lub zog ntawm pob tawg thaum 50% ntawm cov qauv zaj duab xis tsis ua raws li cov xwm txheej.
3.Ntsev tshuaj tsuag corrosion kuj kuaj
Thaum cov khoom raug xa los ntawm hiav txwv los yog siv nyob rau hauv ntug hiav txwv dej, nws yuav corroded los ntawm hiav txwv huab cua los yog pos huab.Cov tshuaj tsuag tshuaj ntsev chamber yog rau kev kho deg ntawm ntau yam ntaub ntawv, suav nrog txheej txheej, electroplating, inorganic thiab organic films, anodizing, thiab cov roj los tiv thaiv xeb.Tom qab kev kho mob anticorrosion, sim cov tshuaj tiv thaiv corrosion ntawm cov khoom.
Somewang Ntim,Ua kom ntim tau yooj yim!
Post lub sij hawm: Sep-16-2022