Kev tshuaj xyuas cov khoom ntim tshuaj pleev ib ce

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. Kev sib xyaw ua ke ntawm kev sim thiab daim ntawv thov yuav tsum tau ntim cov tshuaj pleev ib ce, cov khoom kuaj thiab cov txheej txheem kuaj tau raug sau tseg, txhawm rau pab cov tuam txhab tshuaj pleev ib ce thiab cov chaw ntim khoom kom zoo nkauj hauv kev kuaj ntim thiab kev tswj kom zoo.

1. Kev kuaj kev thauj mus los zoo nkauj

Cov tshuaj pleev ib ce yuav tsum muaj cov ntim khoom thauj zoo kom ncav cuag cov neeg siv khoom zoo tom qab kev thauj mus los, txee tso saib thiab lwm yam txuas. Tam sim no, kev thauj mus los ntawm cov tshuaj pleev ib ce yog tsim los ntawm cov thawv corrugated, thiab cov ntsuas kev ntsuas tseem ceeb yog lub zog compressive thiab stacking xeem ntawm lub thawv.

• Compressive zog kuaj ntawm cartons.

• Carton stacking xeem
  

Cov cartons yuav tsum tau muab tso rau thaum khaws cia thiab thauj. Cov cartons ntawm txheej qis tshaj plaws yuav tsum tau dais lub siab ntawm cov thawv sab saud. Txhawm rau kom tsis txhob tawg, lawv yuav tsum muaj qhov tsim nyog compressive zog tom qab stacking. Yog li ntawd, stacking thiab siab tshaj plaws yog yuav tsum tau. Qhov kev ntsuam xyuas ob yam ntawm lub cev qhuav dej yog qhov tseem ceeb heev.

2. Kev tshuaj xyuas zoo ntawm kev ntim tshuaj pleev ib ce thiab luam ntawv

Cov tshuaj pleev ib ce muaj qhov pom kev zoo nkauj zoo nkauj thiab zoo nkauj luam tawm, yog li nws tseem ceeb dua rau kev kuaj xyuas cov luam ntawv zoo. Tam sim no, cov khoom niaj hnub ntawm kev tshuaj xyuas kom zoo nkauj zoo nkauj yog qhov ua kom tsis haum (tiv thaiv kev ua haujlwm tsis zoo) ntawm txheej luam ntawv number case, adhesion ceev nrhiav kom pom, thiab xim kev ntxub ntxaug.

Cov neeg feem ntau saib cov xim nyob rau hauv lub hnub ci, yog li cov xim nplua nuj ua haujlwm hauv kev tsim khoom yuav tsum muaj lub teeb pom kev zoo kom muaj lub zog spectral 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 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.

3. Kev soj ntsuam ntawm cov tshuaj pleev ib ce nws tus kheej-nplaum daim ntawv lo

Self-adhesive daim ntawv lo yog siv dav hauv kev ntim khoom kom zoo nkauj. Cov khoom kuaj no feem ntau yog tsom rau qhov kev ua tau zoo ntawm cov nplaum nplaum ntawm tus kheej-nplaum daim ntawv lo (self-adhesive lossis pressure-sensitive adhesive). Cov khoom kuaj tseem ceeb yog: thawj qhov kev ua tau zoo ntawm adhesion, kev ua haujlwm ruaj khov, Peel zog (peel force) peb qhov ntsuas.

4. Cov khoom ntim tshuaj pleev ib ce tiv thaiv kev ua haujlwm

Qhov kev ua tau zoo ntawm kev ntim khoom yog ib qho ntawm cov khoom siv tseem ceeb rau kev ntim khoom kom zoo nkauj. Barrier khoom yog hais txog kev cuam tshuam ntawm cov khoom ntim ntawm cov khoom permeable xws li roj thiab kua. Barrier kev ua tau zoo yog qhov tseem ceeb cuam tshuam rau qhov zoo ntawm cov khoom thaum lub neej txee.

Cov ntawv cog lus unsaturated hauv cov khoom xyaw kom zoo nkauj tuaj yeem yooj yim ua rau rancidity thiab deterioration vim oxidation, thiab cov dej poob tuaj yeem yooj yim qhuav thiab tawv kom zoo nkauj. Kev ntsuas kev ua tau zoo muaj xws li kuaj cov permeability ntawm cov ntim tshuaj pleev ib ce rau oxygen, dej vapor, thiab cov pa roj tsw qab.

• Oxygen kis tau tus nqi nrhiav kom tau, qhov ntsuas no yog tsom rau ntawm cov pa oxygen kis tau tus nqi nrhiav kom tau cov yeeb yaj kiab, cov yeeb yaj kiab sib xyaw thiab cov hnab ntim khoom kom zoo nkauj lossis lub raj mis siv hauv ntim tshuaj pleev ib ce.

• Kev ntsuas dej vapor kis tau tus nqi, feem ntau yog siv rau kev txiav txim siab ntawm cov dej vapor kis tau tus nqi ntawm cov khoom siv tshuaj pleev ib ce thiab cov ntim ntim xws li lub raj mis, hnab, thiab cov kaus poom. Los ntawm kev ntsuas dej vapor kis tus nqi, cov kev ntsuas kev tswj hwm thiab kev hloov pauv ntawm cov khoom ntim thiab lwm yam khoom tuaj yeem ua tiav kom tau raws li qhov sib txawv ntawm cov khoom siv.

• Fragrance Retention Performance Test. Qhov ntsuas no tseem ceeb heev rau cov tshuaj pleev ib ce. Thaum cov tshuaj tsw qab ntawm cov tshuaj pleev ib ce ploj lossis hloov pauv, nws yuav cuam tshuam rau kev muag khoom.

5. Kev soj ntsuam ntawm lwm yam kev ntsuas lub cev thiab cov khoom siv 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 hauv kev ntim khoom kom zoo nkauj, kev thauj mus los, thiab txee lub neej. Nws qhov zoo ncaj qha txiav txim siab txog kev nyab xeeb ntawm cov zaub mov hauv kev ncig. Cov ntsiab lus ntawm tag nrho cov khoom xeem muaj xws li: tensile lub zog thiab elongation, composite zaj duab xis tev lub zog, tshav kub sealing zog, sealing thiab to, cuam tshuam tsis kam, khoom nto smoothness thiab lwm yam ntsuas.

6.Qhov kev ntsuam xyuas ntawm cov tuab ntawm cov khoom ntim khoom kom zoo nkauj

Txawm hais tias lub thickness ntawm cov khoom ntim tshuaj pleev ib ce (zaj duab xis los yog daim ntawv) tsis zoo los yog tsis yog lub hauv paus rau kev soj ntsuam kev ua tau zoo ntawm cov yeeb yaj kiab. Qhov tsis sib xws ntawm cov yeeb yaj kiab yuav tsis tsuas yog cuam tshuam lub zog tensile thiab barrier zog ntawm cov yeeb yaj kiab, tab sis kuj cuam tshuam rau kev ua tiav ntawm zaj duab xis. Muaj ntau ntau txoj kev ntsuas thickness, uas feem ntau muab faib ua noncontact thiab contact hom: noncontact hom muaj xws li ray, eddy tam sim no, ultrasonic, thiab lwm yam .; tiv tauj. Tam sim no, lub chaw soj ntsuam ntawm cosmetic zaj duab xis thickness adopts mechanical nto tiv tauj xeem txoj kev, uas kuj yog siv raws li txoj kev txiav txim ntawm thickness.

7. Kev ntim cov khoom ntim tshuaj pleev ib ce thiab kev kuaj pom

Lub sealing thiab xau kom pom ntawm cov ntim tshuaj pleev ib ce yog hais txog cov yam ntxwv ntawm lub hnab ntim khoom kom tiv thaiv kev nkag ntawm lwm yam khoom lossis kev khiav tawm ntawm cov khoom. Muaj ob txoj hauv kev uas siv ntau tshaj plaws, txoj kev decompression hauv dej thiab txoj kev ntsuas qhov zoo.

8. cosmetic ntim headspace tsom xam

Oxygen thiab dej vapor yog lub ntsiab tseem ceeb cuam tshuam rau lub txee lub neej ntawm feem ntau cov khoom. Cov kev tshawb fawb tau pom tias los ntawm kev tswj hwm qhov feem ntawm cov khoom siv roj hauv cov ntim tshuaj pleev ib ce, lub txee lub neej ntawm cov khoom tuaj yeem txuas ntxiv tau zoo lossis kev khaws cia zoo tuaj yeem txhim kho. Thaum cov tshuaj pleev ib ce puv, me me ntawm huab cua yuav nyob twj ywm hauv lub ntim. Txhawm rau txheeb xyuas thiab txheeb xyuas cov pa oxygen lossis headspace gas tsom hauv lub hnab ntim khoom, yuav tsum muaj lub tshuab hluav taws xob headspace.

9. Tshuaj pleev ib ce lub raj mis ntim ntsuas ntsuas

Lub raj mis ntim yog daim ntawv ntim khoom siv ntau tshaj plaws hauv kev ntim khoom. Lub hau locking thiab qhib torque tus nqi yog ib qho ntawm cov txheej txheem tseem ceeb tswj offline lossis online los ntawm chav tsim khoom. Txawm hais tias tus nqi torque yog qhov tsim nyog muaj kev cuam tshuam zoo rau kev thauj mus los nruab nrab ntawm cov khoom thiab kev noj zaum kawg. Kev kuaj xyuas qhov qhib thiab kaw lub zog ntawm lub raj mis yuav tsum tau sim nrog NLY-20 torque meter.