Izindaba

Iphakethe levalvu engezansi eliyisikwele elinembobo ye-valve lakha umzimba oyisikwele ngemva kokugcwalisa, ikakhulukazi okulula ukuma nokupakisha.Izinhlangothi zesikhwama zingaphrintwa, zinikeze isikhala esanele sokukhangisa ulwazi lomkhiqizo.Iphakethe le-valve eliphansi eliyisikwele linemodi yokukhipha eyingqayizivele: i-micro hole enhle kakhulu noma i-labyrinth exhaust device, ifaneleka ngokukhethekile ukugcwalisa imikhiqizo yempuphu.Kunezimo eziningi zembobo ye-valve (imbobo ye-valve enqenqemeni ene-fringed, imbobo ye-valve yokwandisa, imbobo ye-valve yepayipi, njll.).

Isikhwama se-valve esingaphansi kwesikwele singenziwa ngamagremu ahlukene epulasitiki noma ukukhiqizwa kwefilimu eyinhlanganisela, ukugcwalisa ngomlomo we-valve, umlomo we-valve ungavalwa ngokuzenzakalelayo ngemva kokugcwalisa, ugweme ukugcwalisa ukuchichima.

Isigaba somkhiqizo

Amaphakethe ama-valve angahlukaniswa abe amaphakethe e-valve ye-PP, amaphakethe evalve e-PE, amaphakethe evalvu ayinhlanganisela yephepha-plastic, amaphakethe e-kraft paper valve kanye namaphakethe ama-valve we-kraft we-multi-layer.Iphakethe le-valve ye-PP lenziwe ngendwangu elukiwe ye-polypropylene, isikhwama esilukiwe se-PP esijwayelekile singathuthukisa ukusebenza kahle kokupakisha;Iphakethe le-valve ye-PE lenziwe ngendwangu elukiwe ye-polyethylene;Iphakethe le-valve eliyinhlanganisela yephepha lepulasitiki lenziwe ngesikhwama sepulasitiki esilukiwe nephepha;I-Kraft valve pocket material yenziwe ngokuyinhloko ngephepha le-kraft, elihlukaniswe ngephepha le-kraft elingenisiwe kanye nephepha le-kraft lasekhaya.

Isikhwama se-valve singabuye sihlukaniswe: iphakethe le-valve yokuvula ephezulu, iphakethe le-valve yokuvula ephansi, iphakethe le-valve yokuvula engenhla nephansi.

Valve ephaketheni isicelo

Isikhwama se-valve sisetshenziselwa ikakhulukazi ukupakisha impushana yokudla, impushana yamakhemikhali, umanyolo wamakhemikhali, izinto zokwenziwa, ukudla, usawoti, amaminerali nezinye izinto eziqinile eziyimpuphu noma eziyimbudumbudu kanye nezihloko eziguquguqukayo.Ikakhulukazi efanelekayo ukuthekelisa amabhizinisi ukusebenzisa, kungaba ngcono grade emaphaketheni imikhiqizo.

I-BC Packaging isingeniso: Ngo-2006, inkampani ye-WenZhou Bai Chuan Plastic Industry limited yasungulwa, yabhalisa inhloko-dolobha eyizigidi ezinhlanu, indawo yokusebenzela engamamitha-skwele angama-3000, inkampani isivele ithuthukiswe ukubhalisa imali efinyelela ezigidini ezingama-32 manje, indawo entsha yokwakha indawo yokusebenzela yanwetshwa yafinyelela kumitha-skwele ka-20000. .Ukukhiqiza kanye nobubanzi bebhizinisi buhlanganisa: isikhwama esilukiwe sepulasitiki, isikhwama sepulasitiki esiyiphepha, isikhwama sevalvu, njll.