Lub tshuab nqus tsev ntim khoom yog kaw cov ntaub ntawv tom qab huab cua hauv lub hnab ntim tau muab rho tawm, thiaj li ua tiav lub hom phiaj ntawm kev khaws cia tshiab thiab khaws cia ntev ntev ntawm cov khoom ntim, thiab yooj yim rau kev thauj mus los thiab khaws cia.Lub tshuab nqus tsev ntim khoom yog lub tshuab uas tshem tawm cov huab cua hauv lub thawv tom qab cov khoom tau muab tso rau hauv lub thawv ntim khoom, ncav cuag lub tshuab nqus tsev predetermined (feem ntau txog 2000 ~ 2500Pa) thiab ua tiav cov sealing.Nws tseem tuaj yeem ntim nrog nitrogen lossis lwm cov roj sib xyaw, thiab tom qab ntawd ua tiav cov txheej txheem sib khi.
Lub tshuab nqus tsev ntim tshuab tau nyob ib puag ncig txij li xyoo 1940s.Kom txog rau thaum nruab nrab thiab lig 50s, lub tshuab nqus tsev ntim teb maj mam pib siv polyethylene thiab lwm yam yas zaj duab xis rau ntim.Nyob rau hauv thaum ntxov 1980s, nrog kev loj hlob sai ntawm cov khw muag khoom lag luam thiab maj mam nce qib ntawm cov ntim me me, cov cuab yeej siv thiab tsim.Lub tshuab nqus tsev ntim khoom yog tsim rau txhua yam ntawm cov hnab yas sib xyaw ua ke lossis cov hnab ntim aluminium ntawv ci, xws li polyester / polyethylene, nylon / polyethylene, polypropylene / polyethylene, polyester / aluminium foil / polyethylene, nylon / aluminium foil / polyethylene, thiab lwm yam. .Nrog rau kev txhim kho txuas ntxiv ntawm tib neeg txoj kev paub txog kev xav, kev siv lub tshuab nqus tsev ntim khoom tau nyiam ntau thiab ntau dua los ntawm cov khoom noj, textile, electronics thiab lwm yam lag luam.
Nrog rau kev txhim kho txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho txuas ntxiv ntawm tib neeg txoj kev ua neej nyob, daim ntawv thov ntawm lub tshuab nqus tsev ntim tshuab yuav dhau los ua ntau dua, thiab ntau yam, style, kev ua tau zoo thiab zoo ntawm cov khoom ntim khoom nqus tsev yuav hloov thiab txhim kho.Hauv kev lag luam textile thiab handicraft, lub tshuab nqus tsev ntim tuaj yeem txo qhov ntim ntawm cov khoom zoo thiab pab txhawb kev ntim khoom thiab kev thauj mus los;nyob rau hauv kev lag luam khoom noj khoom haus, lub tshuab nqus tsev ntim thiab sterilization txheej txheem tuaj yeem cuam tshuam cov kab mob kev loj hlob, ua kom cov zaub mov tsis zoo, thiab ua kom lub neej txee ntawm cov zaub mov;Hauv kev lag luam kho vajtse, lub tshuab nqus tsev ntim khoom siv tuaj yeem cais cov pa oxygen, kom cov khoom siv tsis muaj oxidize thiab xeb.
Cov qauv ntawm lub tshuab nqus tsev ntim khoom sib txawv, thiab cov txheej txheem kev faib tawm kuj txawv.Feem ntau, nws tuaj yeem muab faib ua hom tshuab extrusion, hom intubation, hom chamber, thiab lwm yam raws li kev ntim khoom sib txawv;Raws li txoj kev cov khoom ntim nkag mus rau hauv lub chamber, nws tuaj yeem muab faib ua ib chav, ob chav chamber, thermoforming, conveyor siv, rotary nqus chamber Raws li hom kev txav, nws tuaj yeem muab faib ua hom sib tshuam thiab txuas ntxiv;Raws li kev sib raug zoo ntawm cov khoom ntim thiab lub thawv ntim khoom, nws tuaj yeem muab faib ua lub tshuab nqus tsev ntim khoom thiab lub tshuab nqus tsev nqus tsev ntim khoom.
Post lub sij hawm: Sep-09-2022
