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Kugadziriswa kwepurasitiki yePP, Kubatanidza mapurasitiki uye kuisa pelletizing

Munyori: JWELL-KEVI ZHOU 2023-03-28 11 min kuverenga

Zvichienderana ne46%! Nei PP yakagadziriswa ichinyanya kufarirwa munyaya dzepurasitiki dzakagadziriswa dzemotokari

Mota itsva dzemagetsi hadzisiyaniswi nekuchengetedzwa kwezvakatipoteredza, uye ndiyo chete nzira yekuwana kuchengetedza simba, kuderedza utsi uye budiriro inoenderera mberi. Sezvinhu zvakareruka zvine mashandiro akanaka, mapurasitiki nezvinhu zvakasanganiswa zvakakodzera makambani ezvinhu uye vagadziri vemotokari itsva dzemagetsi vachiisa mari yakawanda mukutsvaga kwakadzama. Kunyanya padanho razvino rekukura nekukurumidza kwemotokari itsva dzemagetsi, huwandu hwakawanda hwemotokari hwave chimwe chezvipingamupinyi zvinotadzisa kukura kwayo. Kukura kwemotokari itsva dzemagetsi kwakakosha. Nekufambira mberi kuri kuramba kuchiitwa kwetekinoroji yepurasitiki nezvinhu zvakasanganiswa, kukura kwemotokari itsva dzemagetsi kuri kuita basa rakakosha.

Huremu hwakareruka ndicho chinangwa chinotsvagwa neindasitiri itsva yemotokari dzinoshandisa simba, uye mapurasitiki anogona kuita basa guru panyaya iyi.

 

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Mhinduro yakanakisisa yekuvandudza zvinhu inofanira kunge yakagadzikana uye inochinjika

Nekukura kwehupfumi hwenyika uye kufambira mberi kwetekinoroji yekugadzirisa mapurasitiki, zvinofungidzirwa kuti panosvika gore ra2026, kudiwa kwemapurasitiki akagadziriswa muindasitiri yemotokari yenyika yangu kuchawedzera kubva pamatani mamiriyoni 3.91 aripo iye zvino kusvika pamatani mamiriyoni 5.98.

Pamusoro pekudiwa kuri kuramba kuchiwedzera, zvinodiwa zvezvikamu zvakasiyana zvepurasitiki zviri kuwedzerawo panguva imwe chete. Kubva pakusasimba kwemamiriro ekunze, kusvika kuVOC yakaderera yemukati, kusvika pakusimba kwekupisa kwakanyanya kwesimba remagetsi, zvese izvi zviri kukurudzira kugadzirwa kwepurasitiki yakagadziriswa nenzira yepamusoro uye yakasiyana-siyana… Nekungoenderera mberi nekugadzira, R&D uye kusiyanisa kugadzirwa Uye mapurasitiki akagadziriswa, uye kuona kugadzikana kwakanyanya kwekugadzirwa uye kuwanikwa munguva yedenda, ndiyo hwaro hwekugadzira mota uye hwaro hwekuwana mhinduro yakanaka.

 

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PP (polypropylene) yave "mutambi wembeu" yakagadziriswa

Mapurasitiki akagadziriswa ane zvakanakira zviviri zvekuva nekushanda kwakaderera uye kushanda kwepamusoro, uye kudiwa muindasitiri yekugadzira mota kwakaramba kuchikura mumakore achangopfuura. Semuenzaniso, funga nezvePP yakagadziriswa, iyo ine chikamu chikuru chekushandiswa mumapurasitiki emotokari. Kana tichienzanisa nemapurasitiki einjiniya, zvakanakira zvayo zvekugadzirisa zviri nyore, kudzokorodza zviri nyore uye kushanda kwakakwirira, pamwe nekudzivirira ngura yemakemikari uye hunhu hwakanaka hwemakanika zvinogona kubatsira vagadziri kuona kudzikiswa kwemitengo uye kuchengetedza simba uku vachivandudza mhando yechigadzirwa uye kuchengetedzeka kwekutyaira.

PPine huwandu hushoma mumapurasitiki emotokari uye parizvino ndeimwe yemhando dzakareruka dzepurasitiki. Huwandu hushoma hwePP hunopa nzira dzakakosha uye mazano ekupa mhinduro dzakareruka kumotokari.

PP yakagadziridzwa inoreva kushandiswa kwePP sechinhu chepakutanga, kuwedzera zvimwe zvinhu kuburikidza nekuzadza, kusanganisa, kusimbisa uye dzimwe nzira dzekuvandudza mashandiro ePP dzakadai sekunonoka kwemoto, simba, kuramba kukanganiswa, kuramba mamiriro ekunze, kufambisa magetsi, nezvimwewo. Saka, mapurasitiki akagadziridzwa ePP anoita basa rakakosha mukuita kuti mota dzive dzakareruka. Pamusoro pezvo, PP iri nyore kudzokorodza, uye kune macheni eindasitiri yekudzokorodza akasimwa munyika nekunze kwenyika, izvo zvakare zvinobatsira zvikuru kana tichienzanisa nemapurasitiki einjiniya.

Shanghai Preet, kambani inozivikanwa yepurasitiki yakagadziriswa yemuno, inotarisa paR&D uye kugadzirwa kwezvinhu zvepurasitiki zvakagadziriswa zvemotokari. Nzvimbo yayo yekugadzira zvinhu inonyanya kugadziriswa zvinhu zvePP. Zvinogona kuonekwa kuti PP yepurasitiki yakagadziriswa inozivikanwa zvikuru mumunda wemotokari. Munguva yekukura nekukurumidza kwesimba idzva, chizvarwa chitsva chekugadzira chinomiririrwa nemotokari itsva dzesimba chave nzira isingadzivisiki yekuvandudzwa kwemotokari mune ramangwana. Zvakanakira zvakawanda zvechinhu ichi zvinoita kuti chive "mutambi wembeu" mumunda wezvinhu zvemotokari.

 

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Nzvimbo huru dzekukura kwemotokari itsva dzinotakura vanhu mune ramangwana

Kuenderera mberi kwekuvandudzwa kwenzira dzehunyanzvi

Mitemo yekusapindira kwekabhoni, kukwira kwemitengo yemafuta, uye rubatsiro rwekutenga mota itsva dzemagetsi izvo zvinogona kutarisirwa kwenguva yakati rebei zvese zviri kusimbisa mafambiro emagetsi matsva. Sekureva kwe "New Energy Vehicle Industry Development Plan (2021-2035)", panosvika 2035, huwandu hwemotokari itsva dzemagetsi muChina huchasvika 50%.

Battery pack

Bhatiri ndiro simba guru remotokari itsva ine simba, iro rinopa simba rekutyaira mota yese. Semutakuri we template yebhatiri, ganda rebhatiri rine basa rakakosha mukushanda kwakachengeteka uye kuchengetedzwa kwemodule yebhatiri. Mapurasitiki akagadziriswa akaiswa pabhokisi rebhatiri ndiwo anonyanya kukosheswa, uye anofanira kusangana nezvinodiwa zvekushanda kwemakanika zvisina kuderera zvakaita sekusimba nekuomarara, pamwe nezvinodiwa zvekushanda zvakaita sekunonoka kwemoto.

• Zvinhu zvine musanganiswa wepolypropylene zvine musanganiswa wemhando yepamusoro weV0-class fire-retardant smelling for battery casings: Izvi zvine musanganiswa wemhando yepamusoro weV0-class fire-retardant smelling and smelling smelling, uye zvinogona kushandiswa sezvinhu zvine musanganiswa wemabhatiri. Panguva imwe chete, nzira yekugadzirira zvinhu zvine musanganiswa wePP-grade hardness V0-grade PP for battery-retardant smells iri nyore, iri nyore kugadzirwa mumaindasitiri, uye ine mikana yakawanda yekushandisa.

• Zvinhu zvakasanganiswa zvePP zvinofambisa mabhakitiriya zvinofambisa mabhakitiriya mugirazi refu: Zvinogona kushandiswa mukati memotokari itsva ine simba uye mamodule emabhatiri. Zvinhu zvakasanganiswa hazvingogone chete kuita zvinofambisa mabhakitiriya uye zvinodzivirira mabhakitiriya, asiwo zvinogona kuvandudza zvakanyanya hunhu hwezvinhu pamwe chete nezvimwe zvinhu zvakasanganiswa zvakaita segirazi rinogara richienderera mberi nefiber nepolypropylene.

• Shandisa PP se base resin kuwedzera halogen-free intumescent flame retardant: inogona kuvandudza zvinobudirira fire retardancy ye bhatiri pack cover uye kubatsira kudzivirira kutsva kunokonzerwa ne bhatiri pack richishanda kwenguva yakareba; panguva imwe chete, bhatiri pack molding cover. Mudziyo uyu unoshandisa nzira yekutonhodza panguva imwe chete yekumusoro nepasi double channels kuti utonhodze zvigadzirwa zvakaumbwa zviri mu cavity, zvichideredza zvinobudirira rambidzo yekuumbwa kwechigadzirwa.

Kuchaja murwi

Mota itsva dzemagetsi dzichatungamira kukura kwemusika wemirwi yekuchaja, uye mapurasitiki akagadziriswa ane nzvimbo yakawanda yekushandisa mumirwi yekuchaja.

Goko idzva rekuchaja mota rinogadzirwa nekushandura PP haringobatsiri chete pakudzikisa kudedera kunokonzerwa nekufamba, kuvandudza mashandiro aro ekurwisa kudengenyeka kwenyika, kuwedzera huwandu hwemashandisirwo emapombi matsva ekuchaja mota, asiwo kuchengetedza zviri nani kugadzikana kwemotokari itsva dzesimba. Kugadzikana kwepombi yekuchaja panguva yekuchaja kunogona kuderedza kukuvara kwepombi yekuchaja nekuda kwekukanganiswa uye kuvandudza kugadzikana kwepombi itsva yekuchaja mota.


Zviri Mukati

    zita rekushandisa
    JWELL-KEVI ZHOU

    Nemakore anoda kusvika makumi maviri ari muindasitiri yemidziyo yekuwedzera zvinhu zvine hungwaru, akabata mabasa akakosha kuJwell Machinery, kusanganisira General Manager uye Rotating Chairman. Kubva muna 2024, anga achitungamira makambani akawanda, achitungamira kukura kwebhizinesi nekuvandudza maindasitiri, ukuwo achitungamira hunyanzvi mukugadzira zvinhu zvine hungwaru uye kukura kwepasi rose.

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