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Chii chinonzi Blown Firimu uye kushandisa?

Blown firimu inzira yekugadzira mapurasitiki, inoreva zvidimbu zvepurasitiki zvinopisa nekunyungudutswa zvobva zvafuridzirwa mufirimu rekugadzira mapurasitiki tekinoroji, kazhinji uchishandisa iyo polymer extrusion molding tubular film billet, mune iri nani mamiriro ekunyungudika kuyerera kuburikidza nepamusoro-. mhepo yekumanikidza ichaputirwa kune inodiwa ukobvu hwechubhu firimu, mushure mekutonhora uye kuumbwa kuti ive firimu.

Polyethylene (PE) inonyanya kushandiswa mukufefeterwa firimu kugadzirisa, neyakajairwa-chinangwa LDPE kana LLDPE inowanzo kuwanikwa.HDPE bhaisikopo mamakisi, anozivikanwa nekutambanuka kwepamusoro uye kusamira, tsvaga application mumabhegi ekutengesa, mabhegi egirosari, uye kurongedza chikafu.Yakavhuvhuta firimu kugadzirisa inogona kuitwa kuburikidza neyakajairwa yakavhuvhuta firimu kana flat extrusion nzira.

Zvigadzirwa zvemafirimu zvinoputika zvine huwandu hwakasiyana hwekushandisa muindasitiri yekurongedza, kusanganisira:

Chikafu Packaging:Blown firimu rinogona kugadzirwa kurongedza chikafu kuti ripe kutsva, hunyoro, uye kuchengetedzwa kweokisijeni kuve nechokwadi chekudya uye kuchengetedzeka.

Commodity Packaging:Kujeka uye kuchinjika kunoita kuti firimu rinopeperetswa rive sarudzo yakanaka yekurongedza zvinhu, ichiratidza chitarisiko uye chimiro chechigadzirwa.

Medical: Muindasitiri yezvokurapa, firimu rinoputika rinoshandiswa kurongedza zvekurapa, zvekushandisa mukamuri rekushandisa, uye zvimwe zvikumbiro zvinosangana nehutsanana hwepamusoro.

Nekuda kwekushandisa kwayo kwakawanda, kunyanya mukudya uye kurongedza kwekurapa, kugadzira emhando yepamusoro firimu repurasitiki kunopa dambudziko rakakura.Chimwe chezvinhu zvakakosha zvinopesvedzera kugamuchirwa kwekurongedza kunhuhwirira, pamwe nezvimwe zvinoshanda zvinodiwa.Nekudaro, kudzikisira kunhuhwirira kwefirimu repurasitiki kunopa dambudziko rakakura.Kazhinji, kunhuwa kunomuka mushure mekugadziriswa kwefirimu, uye zvinhu zvakati wandei zvinoita kuti zviitike:

1. Kunhuwa kunowanikwa kune resin raw material.

2 .Yakanyanya extrusion tembiricha inokonzeresa kuora kwe resin uye kugadzirwa kwemunhuhwi.

3. Kusakwana kutonhora kwemufirimu bubble, zvichiita kuti kuchengetwa kwemhepo inopisa.

4. Kunaya kwechinyakare firimu slip agents kunotungamirira kuchizvarwa chekunhuwa.

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Kudzikisa matambudziko aya, anotevera mhinduro dzePlastiki Firimu Odor Management:

1. Kutsiva resin mbishi zvinhu.

2. Kugadziriswa kwekushisa kweextrusion.

3. Kuwedzeredzwa kwekutonhodza kunyatsoita kuti ive nechokwadi chekuti firimu bubble kutonhora.

4. Kuwedzera kweSILIKE SILIMER isiri-precipitating film slip agent, iyo inopa yakagadzikana friction coefficient, inonhuhwirira-isina kuita, uye kuenderana neyakasanganiswa kupisa chisimbiso uye maitiro ekudhinda.

Kugadzikana uye kushanda zvakanaka kweSILIKE SILIMER akatevedzana asiri-precipitating slip agentvaita kuti ishandiswe zvakanyanya mumaindasitiri akasiyana siyana, anosanganisira epurasitiki kugadzirwa kwemafirimu uye chikafu nekugadzira mishonga yekurongedza zvinhu.Inopa yakavimbika uye yakachengeteka zvigadzirwa mhinduro,SILIKE SILIMER akatevedzana asiri-precipitating slip agentinova nechokwadi chemhando yepamusoro yefirimu ine hurema hwakadzikira uye nekuwedzerwa kuita.

Hei ikoko!Kutsvaga Matanho ekubvisa Plastic Firimu Kunhuwa uye Kugadzirisa Nyaya muPlasitiki Firimu Kugadzira.?please reach out to SILIKE at Tel: +86-28-83625089 or +86-15108280799, or via email: amy.wang@silike.cn


Nguva yekutumira: Kubvumbi-10-2024