Multilayer co-extrusion blow molding

Chii chinonzi multi-layer co-extrusion blow molding?

Chii chinonzi multi-layer co-extrusion blow molding?Multi-layer co-extrusion uye blow molding ndiyo tekinoroji yekugadzira midziyo isina maburi nekufuridza nekushandisa anopfuura maviri maextruder kunyungudusa uye kuisa purasitiki mapurasitiki akafanana kana akasiyana mune akasiyana extruder obva abatanidza, extrude uye kugadzira akawanda-layer concentric composite embryos. mumusoro.

Iyo yakakosha process musimboti yakafanana neye blow molding tekinoroji kune imwechete layer zvigadzirwa.Asi michina yekuumba inotora kuwanda kweextruder zvichiteerana kuita purasitiki emhando dzakasiyana dzepurasitiki.

Iyo yakakosha tekinoroji yemultilayer co-extrusion blow molding ndeye kudzora fusion uye bonding mhando yeimwe neimwe layer yemapurasitiki.Multi-layer co-extrusion blow molding tekinoroji inogadzirwa kuti isangane nezvinodiwa zvemamwe maindasitiri akadai semushonga, chikafu uye indasitiri yekurongedza midziyo, senge kusimba kwemhepo, corrosion resistance uye zvichingodaro.Zvikamu zvinotevera zvichakubatsira kuti uzvinzwisise zvakadzama.

Multi-layer co-extrusion blow molding maitiro

Multi-layer co-extrusion blowing molding hollow zvigadzirwa zvinogadzirwa zvemhando dzakasiyana siyana neakawanda-layer die musoro, kuitira kuti uwane iyo inovharira kuita kwemudziyo kucarbon dioxide, okisijeni kana peturu.

Uchishandisa co-extrusion blow molding, akasiyana mapolymer anoumbwa pamwechete, achigadzira akawanda-layer mudziyo, mune yakazara mabhenefiti eakasiyana mapolymers, anogona kuzadzisa zvinotevera zvinangwa:

Kuvandudza kusamira kwemudziyo kuti uvandudze simba, kuomarara, kugadzikana kwedimensional, kujeka, kupfava, kupisa kupisa kwemudziyo, shandura mashandiro echigaba kuti asangane nechimiro chesimba kana kuita, kuderedza mutengo.

Multilayer co-extrusion blow molding

Multilayer co-extrusion blow molding zvinhu kusarudzwa

Iko kuvandudza kweakawanda-layer co-extrusion blow molding tekinoroji uye muchina inoita kuti zvikwanise kusarudza zvinhu (layer) musanganiswa wechirongwa uye kugadzira blowout zvigadzirwa zvine akakodzera zvivakwa.Zvinoenderana nehukuru hwechigadzirwa huwandu uye mashandiro ekuita, inogona kuburitsa 3 ~ 6 zvidimbu zvechimiro.Kazhinji, iyo yekubatanidza inogadziriswa co-extrusion muchina musoro uye chirongwa chekutonga logic kana komputa yekutarisa inoshandiswa kugovera akawanda-layer mapurasitiki zvakaenzana zvichienderana nehuwandu hwakasarudzwa hwezvinhu, uye kuaburitsa mumabhillet, ayo anoumbwa nekuvhuvhuta kwepamusoro pa. nharembozha.

Pakusarudza zvigadzirwa, zvidimbu zvakasiyana zvinofanira kugadzirwa nezvinhu zvakasiyana.Shandisa zvinhu zvitsva, zvemhando yepamusoro zvemukati nekunze.Ziva kuti kusarudzwa kwezvinhu kunofanirwa kuve kwakavakirwa pachigadzirwa chekupedzisira chaunogadzira, zvinoenderana neyakagadzirwa zvinhu kuti usarudze chinhu chakakodzera.

Sezvo isu tiri mugadziri wemakina ekuputira matangi emvura, tinoda muchina wekuyedza.Kazhinji tinoshandisa michina yedu kugadzira matangi emvura patinoaedza.Kune matangi emvura, HDPE isarudzo yakanaka.Isu tinoshandisa zvakare HDPE seyakagadzirwa tangi remvura mukugadzira.Vazhinji vevatengi vedu vanoshandisawo HDPE seyakagadzirwa kugadzirwa kwetangi remvura.Zvimiro zvayo zvinogona kuita kuti tangi igare yakasimba uye yakasimba.