PVC ntawv yog ib qho ntawm cov khoom siv dav siv hauv cov ntim ntim rau cov tshuaj, khoom siv kho mob, zaub mov, thiab cov khoom siv. Lawv cov thermoformability zoo, pob tshab, thiab tus nqi -kev ua tau zoo ua rau lawv muaj kev xaiv nrov.
Txawm li cas los xij, thaum PVC daim ntawv zoo lossis kev ua haujlwm tsis raug tswj tau zoo, ntau yam teeb meem tuaj yeem tshwm sim thaum lub hlwv tsim thiab sealing. Cov teeb meem no tsis tsuas yog cuam tshuam rau kev ntim khoom nkaus xwb tab sis kuj tuaj yeem ua rau sealing tsis ua hauj lwm, cov khoom tsis lees paub, thiab nce nqi ntau lawm.
Hauv qab no yog cov teeb meem PVC daim ntawv ntau tshaj plaws nyob rau hauv lub hlwv ntim -thiab yuav tiv thaiv lawv li cas.
1. Thermoforming tsis zoo (tsis tiav lossis tsis sib xws)
Cov ntawv PVC tsis ua tiav rau hauv cov kab noj hniav, ua rau cov hlwv ntiav, cov phab ntsa tuab tsis sib xws, lossis cov duab tsis zoo.
Tej Yam Ua
- Daim ntawv thickness tsis sib xws
- Tsawg plasticizer compatibility lossis tsis zoo resin formulation
- Cov cua kub tsis raug lossis cua sov tsis sib xws
- PVC ntawv nrog tsis txaus thermoforming ntau yam
Yuav zam tau li cas
- Siv cov ntawv PVC nrog nruj tuab kam rau ua
- Xaiv cov qib PVC tshwj xeeb tsim rau blister thermoforming
- Optimize qhov kub thiab txias nyob rau hauv lub sij hawm
- Ua haujlwm nrog cov neeg muab khoom siv uas muab cov ntaub ntawv ua haujlwm thermoforming
2. Ua kom tawv nqaij los yog kev ntxhov siab tom qab tsim
Cov cim kev ntxhov siab dawb lossis hawb pob tshwm nyob ib puag ncig ntawm cov ces kaum lossis tob -cov chaw kos tom qab tsim, cuam tshuam rau cov khoom muag.
Tej Yam Ua
- Tshaj stretching thaum tsim
- Tsawg- cuam tshuam los yog nkig PVC formulation
- Daim ntawv aging los yog tsis tsim nyog cia tej yam kev mob
Yuav zam tau li cas
- Xaiv siab - cuam tshuam hloov cov ntawv PVC
- Txo qhov sib piv los yog kho pwm tsim
- Khaws cov ntawv PVC hauv qhov ntsuas kub thiab av noo
- Tsis txhob siv cov ntaub ntawv uas muaj hnub nyoog los yog tsis raug cai
3. Kev ua haujlwm tsis zoo thaum tshav kub kub sealing
Blisters ua tsis tau qhov kev ntsuam xyuas lub zog los yog muaj kev delamination los ntawm txhuas ntawv ci los yog cov ntaub ntawv lidding.
Tej Yam Ua
- Incompatible PVC nto khoom
- Cov ntaub ntawv tsis sib xws los yog tsis sib xws
- Kev sib khi tsis raug kub, siab, lossis lub sijhawm nyob
Yuav zam tau li cas
- Siv cov ntawv PVC nrog optimized sealing txheej
- Xyuas kom huv si, plua plav-dawb daim ntawv
- Sib phim cov ntawv tshwj xeeb PVC nrog cov ntawv txheej txheej
- Ua sealing parameter validation thaum lub sij hawm tsim khoom
4. Yellowing lossis poob ntawm Transparency
PVC nplooj ntawv tig daj los yog poob meej thaum lub sij hawm tsim los yog tom qab cia, txo cov txee rov hais dua.
Tej Yam Ua
- Tsis zoo thermal stability
- Tsawg-cov tshuaj tiv thaiv zoo hauv PVC tsim
- Tshaj kub ua kom kub
- Ntev ntev - raug tshav kub los yog UV teeb
Yuav zam tau li cas
- Siv cov ntawv PVC nrog siab -zoo thermal stabilizers
- Tsis txhob overheating thaum lub sij hawm thermoforming
- Khaws cov ntawv kom deb ntawm lub hnub ncaj qha thiab qhov chaw tshav kub
- Thov kom pom tseeb thiab daim ntawv ntsuam xyuas kev laus los ntawm cov neeg muag khoom
5. Qhov chaw tsis xws luag (khaus, npuas, lossis xim dub)
Pom pom qhov tsis xws luag tshwm sim ntawm cov hlwv ua tiav, ua rau kom tsis pom kev zoo nkauj.
Tej Yam Ua
- Cov khoom tsis huv
- Tsis zoo extrusion txheej txheem tswj
- Kev tuav tsis txaus lossis kev ntim khoom tiv thaiv
Yuav zam tau li cas
- Tau txais cov ntawv PVC los ntawm cov tuam ntxhab nrog kev tsim khoom huv si
- Siv cov yeeb yaj kiab tiv thaiv thaum thauj thiab khaws cia
- Ua raws li cov txheej txheem tshuaj xyuas cov khoom tuaj
6. Dimensional Instability Tom qab tsim
Blister kab noj hniav shrink, warp, los yog deform tom qab tsim, ua rau muaj teeb meem thaum sau los yog sealing.
Tej Yam Ua
- Internal stress nyob rau hauv daim ntawv PVC
- Kev ua kom txias tsis zoo thaum lub sij hawm extrusion
- Cov txheej txheem tsis sib xws lossis txias txias
Yuav zam tau li cas
- Siv cov ntawv PVC nrog kev tswj kev ntxhov siab sab hauv
- Xyuas kom zoo kom txias thaum lub sij hawm extrusion thiab sib sau
- Cia cov hlwv tsim kom ruaj khov ua ntej cov txheej txheem hauv qab
Cov ntawv zoo PVC ua qhov sib txawv
Muaj ntau yam teeb meem ntawm lub hlwv ntim tsis yog los ntawm cov khoom siv, tab sis los ntawmCov ntaub ntawv PVC tsis zoo lossis cov khoom siv tsis sib xws. Xaiv cov txheej txheem PVC zoo, tswj xyuas cov kev ua haujlwm ruaj khov, thiab ua haujlwm nrog tus neeg muag khoom txhim khu kev qha yog qhov tseem ceeb kom tsis txhob muaj kev cuam tshuam ntau lawm thiab cov teeb meem zoo.
NtawmYangzhou Jinfeng Tshiab Khoom Co., Ltd., peb manufacturePharmaceutical PVC Zaj duab xis. Nrog cov ntaub ntawv ruaj khov, cov kab extrusion siab heev, thiab kev tswj xyuas nruj, peb pab cov neeg siv khoom ua tau zoo sib xws, kev sib khi ruaj khov, thiab pom kev pom tseeb.
Tiv tauj peb hnub nolos tham txog kev xaiv cov ntaub ntawv, thov cov qauv, lossis tau txais kev txhawb nqa tsim nyog rau koj daim ntawv thov.