Pepala logonjetseka la pp

Kodi pepala lolimba la PP ndi liti?

Mapepala ophatikizira a PP ndi pepala la polypropyylene lokhala kuti amalitse kutentha kwambiri popanda kuwonongeka kapena kutaya zinthu zamakina.
Imapangidwa mwapadera kuti ikhale yokhazikika komanso yokhazikika pansi pa kupanikizika.
Tsamba la mtundu uwu limagwiritsidwa ntchito kwambiri pamapulogalamu omwe amafunikira kutentha, monga zigawo za mafakitale, zigawo zamagetsi, ndi zida zopangira zakudya.
Kuzunza kwake kumatsimikizira ntchito yodalirika ngakhale ikugwira ntchito.

Kodi ndi mikhalidwe iti yayikulu yolimbana ndi ma pp?

Mapepala ophatikizira ma pp akuwonetsa bwino matenthedwe okhazikika ndi malo osungunula pafupifupi 160 ° C mpaka 170 ° C.
Amakhala ndi mphamvu zazikulu komanso zotsutsana bwino ngakhale kutentha thupi.
Ma sheet awa alinso ndi mawonekedwe ochulukirapo, omwe amathandizira kuphitsa.
Kuphatikiza apo, amaperekanso mawonekedwe abwino komanso kukana kulanda mukamatha kutentha.
Mapeto ake ndi osalala ndipo amatha kupangidwa mu mtundu kapena utoto.

Kodi mafakitale ogonjetsedwa ndi ma pp ndi otani omwe amagwiritsidwa ntchito?

Ma sp a PP ogonjekana a PP amapeza mapulogalamu mu zigawo zopanga, pomwe kuloledwa kwa kutentha ndikofunikira.
Amagwiritsidwa ntchito m'magetsi amagetsi ndi zamagetsi zotifikizira zigawo zogulira.
M'makampani azakudya, mapepala awa amagwiritsidwa ntchito ngati ma tray, zotengera, ndi zida zomwe zimafunikira kutentha pambuyo.
Zogwiritsa zina zofala zimaphatikizapo mankhwala othandizira mankhwala ndi zida za labotale, kupindula ndi kukana kwawo ndi kutentha ndi zinthu.

Kodi kukana kutentha kumayamba bwanji ma sheet?

Kutsutsa kutentha mu mapepala a ma pp kumakometsedwa kudzera pakusintha kwa polymer ndikuwonjezera kukhazikika kwa kutentha pakupanga.
Izi zowonjezerazi zimathetsa kukhazikika kwa matenthedwe ndikupewa kuwonongeka kwa kutentha kwambiri.
Njira zapamwamba zokonzekera zindikirani kulumikizidwa kwa okhazikika papepala lonse.
Izi zimapangitsa kuti mugwiritse ntchito bwino mopitirira muyeso kapena kuwonekera kwa kutentha.

Kodi ma sheet ogwirizana ndi masheya omwe amapereka ma sp poyerekeza ndi zinthu zina?

Ma sheet ogonjetseka a masser amapatsa nthawi yabwino kwambiri yolekerera, kukana kwa mankhwala, komanso mphamvu yamakina.
Ndiwopepuka komanso okwera mtengo kuposa njira zambiri zachitsulo kapena zamiyo.
Kusavuta kwawo kujambula, kuwonjezereka, ndi kuwotcherera kumawonjezera kusintha.
Kuphatikiza apo, akuwonetsa kukana chinyezi ndi kututa.
Izi zimapangitsa kuti akhale abwino kuti azigwiritsa ntchito nthawi yayitali m'malo osokoneza bongo.

Kodi makulidwe ndi kukula kumapezeka pa ma spre sheet otani?

Ma sheet ogonjetsa a PP akupezeka mu makulidwe osiyanasiyana kuyambira 0.3mm mpaka 12mm.
Mafuta oyambira amaphatikizira 1000mm x 2000mm ndi 1220mm x 2440mm, ndi machikulu omwe ali ndi chizolowezi chofunsira.
Opanga nthawi zambiri amapereka njira zodulira zodulira kuti ziziyenera kugwiritsa ntchito zofunika kugwiritsa ntchito.
Kusankha kwakukula kumadalira makina ofunikira ofunikira omaliza.

Kodi ma sheet ogonjetsedwa a mal amasungidwa bwanji ndikusungidwa?

Sungani mapepala otenthetsa a PP mu malo oyera, owuma kutali ndi dzuwa ndi kuzizira kwambiri.
Pewani kuyika zinthu zolemera pamasamba kuti muchepetse kuwonongeka.
Tsukani mapepala pogwiritsa ntchito zotupa zozimitsa komanso nsalu zofewa kuti musakande pansi.
Kuyang'ana pafupipafupi kumazindikira kuwonongeka kulikonse kapena kuwonongeka kwapamwamba chifukwa chowonekera kutentha.
Kugwirizanitsidwa bwino ndi magolovesi oteteza tikulimbikitsidwa kukhalabe osakhulupirika.

Kodi mapepala ogonjetseka a PP otentha amakhazikika?

Inde, polypropylene ndi thermoplacy thermoplastic, ndipo ma sheet ambiri otentha amapangidwa ndi kukhazikika m'maganizo.
Amathandizira kukulitsa zinthu zomwe zimapereka popereka zolimba pansi pa kutentha.
Opanga ambiri amagwiritsa ntchito zolimbitsa thupi komanso kulimbikitsa njira zobwezerezera.
Kugwiritsa ntchito mapepala ophatikizira maske amatha kumathandizira kuchepetsa kutaya zinyalala ndi kuchirikiza chuma chozungulira.