Pe extrusion mbiri

HonyPro ® Polyethyle Pe profiles one thermoplastics, iyo isingaoneki, isina kurwadza, isina-ine chepfu, inopisa chena machena. Iyo yakaumbwa pe esini inobuda uye yakagadziriswa machira ellets neine mukaka chena chitarisiko. Uremu hwayo hunoremerwa huri mumhando dzegumi zviuru kusvika zviuru zana.

Idzo dzine smecular uremu hweanopfuura zviuru zana ezviuru multra-yakakwira molecular uremu polyethyle. Yakakwira iyo smecular uremu, zviri nani zvivakwa zvemuviri uye zvichimira, uye zviri pedyo zviri padanho rinodiwa reinjiniya zvinhu. Nekudaro, iyo yepamusoro iyo inorema uremu, zvakanyanya kuoma kuita. Iyo yekunyungudutsa polyethylene ndeye 100-130C, uye yakaderera kupisa kupesana kwakanaka. Inogona ichiri kuchiramba ichiripo yakanaka michina ku -60 ° C, asi iyo tembiricha inoshandisa ndeye 80 ~ 110 ° C.

Pasi pechiitiko chemamiriro ekunze, zuva uye oksijeni, polyethyle ichabereka ichabereka, discolor, kupaza, kuve brittle kana kudhinda, uye kurasikirwa zvimiro zvaro zvemakaniki.

Pakusimudzira tembiricha, nekuda kwekunyungudika, kuomarara, kuomarara kuchaderera, kuora uye kusvetuka kuchaonekwa, saka kutarisisa kunofanirwa kubhadharwa kusvika pakuumbwa kwekugadzira uye kushandisa maitiro. Nekuti polyethyle ine maitiro ari pamusoro uye ari nyore kugadzirisa uye chimiro, kudzokorodza kwePolyethyle ane zvakanyanya kusvika pakusvika kure kukosha.

Iyo huru inoumbwa mamiriro ePE profiles

Silinda tembiricha: tembiricha yemabhara inonyanya kuve nehutano kune dentity yePE uye chinyunguki kuyerera chiyero. Izvo zvakare zvine chekuita nerudzi uye kuita kweiyo jekiseni kuumbwa muchina uye chimiro cheiyo yepurasitiki chikamu chikamu.

Sezvo Pe ndicho chekristaro polymer, iyo crystal meyara inotora huwandu hwekupisa panguva yekunyungudika, saka tembiricha yemabhomba anofanirwa kunge ari madhigiri gumi kupfuura ayo ekunyungudika. For Ldclpe, tembiricha yekushisa inodzorwa pa140-200 ° C, uye tembiricha yeHdpe inodzorwa pa140 ° C, kukosha kushoma kunotorwa kumashure kwebhari, uye kukosha kwakanyanya kunotorwa pamugumo wekumberi .

Mol Tembiricha: Mold tembiricha ine pesvedzero yakakura pane iyo cruntal mamiriro epurasitiki zvikamu. Molde yakakwirira inovhara inotungamira kune yakakwirira melterllinity uye yakakwirira simba, asi iyo yakadzika mwero inowedzera. Kazhinji, tembiricha yemotokari inodzorwa pa40 ° C kusvika 45 ° C, nepo tembiricha yeHDPE ichinyorerwazve ne10 ° C kusvika 20 ° C.

Kumanikidza Kumanikidza: Kuwedzera kudzvinyirira kurudziro kunobatsira kuzadza kwezvinhu zvakaumbwa. Sezvo Pe ine fluidity yakanaka, kunze kwekutetepa-yakaomeswa uye yakajeka zvigadzirwa, kudzvanywa kwejekiseni kwejekisi kunofanirwa kusarudzwa zvakanyatsosarudzwa. Kudzvinyirira kwakawanda kujejera ndeye 50-100mpa. Chimiro chiri nyore. Zvikamu zvakakura zvepurasitiki kuseri kwemadziro, kudzvinyirira jekiseni kunogona kuve kwakaderera, uye zvinopesana.

Kuomesa: Hapana kuomesa zvinodiwa kana kuchengetwa zvakanaka.
Kunyungudza tembiricha: 220 ~ 260c. Zvekushandisa zvine mamaira makuru, iyo yakakurudzirwa yekunyungudika tembiricha iri pakati pe200 kusvika 250c.
MOLD Tembiricha: 50 ~ 95C. Zvikamu zvepurasitiki zvine madziro pazasi 6mm anofanira kushandisa yakakwira tembiricha, uye zvikamu zvepurasitiki zvine madziro madziro pamusoro 6mm anofanira kushandisa yakaderera tembiricha.
Iyo inotonhora tembiricha yePE yakadzvanywa zvikamu zvinofanirwa kunge yunifomu yekudzikisa mutsauko mukudzikira. Kune yakakwana yekuchina machinji nguva, iyo inotonhorera dhadha haifanire kunge isingasviki 8mm uye inofanira kunge iri mukati me1,3D yeiyo mold pamusoro (uko 'd' ndiyo inotonhorera yedhiri).

Polyethyle (pe) mutengo wakaderera, zvakawandisa, uye zvinowanzo kuve nyore kuita, uchiita imwe yeanonyanya kuzivikanwa thermoplastic makomputa. Sechiripo chinotungamira purasitiki chakabatanidzwa, HONY PLASTICS inoshanda neyakajairika polyethylene comprounds inosanganisira HDPE, WDPE uye LDPE uye LWPE. Isu tinogadzira akasiyana-siyana ePolyethyle akawedzera profiles kusanganisira tubing, chiteshi, fittings uye zvimwe zvikamu zvetsika.