Muchikamu chemotokari chinogara chiripo, mapurasitiki akareruka ave shanduko yemutambo. Nekupa yakakwira simba-ku-huremu reshiyo, dhizaini inoshanduka, uye mutengo-kushanda, mapurasitiki akareruka akakosha mukugadzirisa zvinoshuvirwa zveindasitiri zvekushanda kwemafuta, kuderedzwa kwehutsi, uye kuchengetedza. Nekudaro, nepo zvinhu izvi zvichipa akawanda mabhenefiti, zvinouyawo nematambudziko chaiwo. Muchinyorwa chino, tichaongorora marwadzo akajairika mukushandiswa kwemapurasitiki akareruka muindasitiri yemotokari uye nekupa mhinduro dzinoshanda dzinogona kuwedzera mashandiro uye kuderedza mitengo yekugadzira.
Chii Chinonzi Lightweight Plastics?
Mapurasitiki akareruka mapolymers akaderera-density, akadai se polyethylene (PE), polypropylene (PP), polystyrene (PS), acrylonitrile butadiene styrene (ABS), polycarbonate (PC), uye polybutylene terephthalate (PBT), ine density kubva ku0.8-1.5 g/cm³. Kusiyana nesimbi (semuenzaniso, simbi: ~ 7.8 g/cm³), mapurasitiki aya anoderedza huremu pasina kupira zvakakosha zvemuchina kana zvinopisa. Sarudzo dzepamberi senge mapurasitiki ane furo (semuenzaniso, yakawedzera polystyrene, EPS) uye thermoplastic composites inowedzera yakaderera density uku ichichengetedza kuvimbika kwechimiro, ichiita kuti ive yakakodzera kushandiswa kwemotokari.
Zvishandiso zveLightweight Plastics muIndasitiri Yemotokari
Mapurasitiki akareruka akakosha kune dhizaini yemazuva ano yemotokari, inoita kuti vagadziri vasangane nekuita, kushanda zvakanaka, uye kusimudzira zvinangwa. Zvikumbiro zvakakosha zvinosanganisira:
1. Zvemotokari Zvemukati Zvikamu:
zvinhu: PP, ABS, PC.
Zvishandiso: Dashboards, mapaneru emasuo, zvikamu zvechigaro.
Benefits: Yakareruka, yakasimba, uye inogoneka kune aesthetics uye nyaradzo.
2. Zvikamu zveMotokari zvekunze:
Zvishandiso: PP, PBT, PC/PBT inosanganiswa.
Zvishandiso: Mabhampa, grilles, magirazi edzimba.
Benefits: Impact kuramba, mamiriro ekunze, uye kuderedzwa uremu hwemotokari.
3. Under-the-Hood Zvikamu:
Zvishandiso: PBT, polyamide (nylon), PEEK.
Zvishandiso: Mavhavha einjini, mhepo yekupinda manifolds, uye zvibatanidza.
Benefits: Kupisa kupisa, kugadzikana kwekemikari, uye kurongeka chaiko.
4. Zvimiro Zvikamu:
Zvishandiso: Girazi kana kabhoni fiber-yakasimbiswa PP kana PA.
Zvishandiso: Chassis inosimbisa, bhatiri matireyi emotokari dzemagetsi (EVs).
Benefits: High simba-kusvika-uremu reshiyo, ngura kuramba.
5. Insulation uye Cushioning:
Zvishandiso: PU furo, EPS.
Zvishandiso: Makushion ezvigaro, mapenera ekudzivirira inzwi.
Benefits: Ultra-mwenje, yakanakisa simba kutorwa.
Mumotokari dzemagetsi, mapurasitiki asina kuremerwa akanyanya kukosha, sezvo achibvisa huremu hwemabhatiri anorema mapaketi, achiwedzera kutyaira. Semuyenzaniso, PP-yakavakirwa bhatiri dzimba uye PC glazing inoderedza huremu uchichengetedza kuchengetedza zviyero.
Zvakajairwa Zvinetso uye Mhinduro dzeChiremera Plastiki muKushandisa Kwemotokari
Kunyangwe zvazvakanakira, zvakaita semafuta ekufambisa zvakanaka, kudzikiswa kwehutsi, dhizaini inoshanduka, mutengo-unoshanda, uye kudzokorora, mapurasitiki asina kuremerwa anotarisana nematambudziko mukushandisa mota. Pazasi pane zvinowanzoitika uye zvinoshanda mhinduro.
Dambudziko 1:Kukwenya uye Kupfeka Kunetseka muMotokari Yemotokari
Nyaya: Nzvimbo dzemapurasitiki asingaremi akadai sePolypropylene (PP) uye Acrylonitrile Butadiene Styrene (ABS), anowanzoshandiswa muzvikamu zvemotokari semadhibhodhi uye mapaneru emasuo, anotapukirwa nekukwenya uye scuffs nekufamba kwenguva. Uku kusakwana kwepamusoro hakungokanganisa kukwezva kweanoyevedza asi kunogona zvakare kuderedza kusimba kwenguva refu kwezvikamu, zvinoda kumwe kugadziridzwa uye kugadzirisa.
Mhinduro:
Kugadzirisa dambudziko iri, kubatanidza zvinowedzerwa sesilicone-based plastic additives kana PTFE mukugadzirwa kwepurasitiki kunogona kuvandudza zvakanyanya kusimba kwepamusoro. Nekuwedzera 0.5-2% yezvinowedzera izvi, kuputika kwepamusoro kunoderedzwa, zvichiita kuti zvinhu zvisanyanya kukanganiswa uye scuffs.
KuChengdu Silike Technology Co., Ltd., isu tinonyanya kukoshesasilicone-based plastic additivesyakagadzirirwa kusimudzira zvivakwa zveThermoplastics uye Injiniya mapurasitiki anoshandiswa mumotokari application. Neanopfuura makore makumi maviri echiitiko mukubatanidzwa kwesilicone nemapolymers, SILIKE inozivikanwa semutungamiri anotungamira uye anovimbwa naye mukuita kwepamusoro-soro.kugadzirisa additive uye modifier mhinduro.
Yedusilicone-based plastic additiveszvigadzirwa zvakagadzirirwa chaizvo kubatsira vagadziri vepolymer:
1) Kuvandudza extrusion mazinga uye uwane inowirirana mold kuzadza.
2) Kuvandudza kunaka kwepamusoro uye lubricity, zvichibatsira mukuburitswa kuri nani panguva yekugadzira.
3) Kudzikisa simba rekushandisa uye kuderedza mari yemagetsi pasina kuda kugadziridzwa kune iripo yekugadzirisa michina.
4) Yedu silicone additives inowirirana zvakanyanya nehupamhi hwe thermoplastics uye engineering mapurasitiki, kusanganisira:
Polypropylene (PP), Polyethylene (HDPE, LLDPE/LDPE), Polyvinyl Chloride (PVC), Polycarbonate (PC), Acrylonitrile Butadiene Styrene (ABS),Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS), Polystyrene (PS/HIPS), Polyethylephthalate Terephthalene (PBT), Polymethyl Methacrylate (PMMA), Nylon (Polyamides, PA), Ethylene Vinyl Acetate (EVA), Thermoplastic Polyurethane (TPU), Thermoplastic Elastomers (TPE), nezvimwe.
Izvisiloxane additiveskubatsirawo kufambisa kuedza kuhupfumi hwedenderedzwa, kutsigira vagadziri mukugadzira zvakagadzikana, zvemhando yepamusoro zvinosangana nemamiriro ekunze.
Beyond standardsilicone-based plastic additives, SILIMER 5235, analkyl-modified silicone wax,anomira kunze. Yakanyatsogadzirirwa zvigadzirwa zvepurasitiki zvemhando yepamusoro sePC, PBT, PET, uye PC/ABS, SILIMER 5235 inopa kusarudzika kukwara uye kupfeka kuramba. Nekusimudzira kunhuhwirira kwepamusoro uye nekuvandudza kuburitswa kwe mold panguva yekugadziriswa, inobatsira kuchengetedza magadzirirwo uye kureruka kwechigadzirwa chepamusoro nekufamba kwenguva.
Imwe yemabhenefiti akakosha esilicone wakisiSILIMER 5235 ndiko kuenderana kwayo kwakaringana neakasiyana matrix resin, kuve nechokwadi kuti hapana kunaya kana kukanganisa pakurapa kwepamusoro. Izvi zvinoita kuti ive yakanaka kune mota dzemukati zvikamu uko zvese zvekunaka zvemhando uye kusimba kwenguva refu kwakakosha.
Dambudziko rechipiri: Kukanganisa kwePamusoro Panguva Yekugadzirisa
Nyaya: Majekiseni-akaumbwa zvikamu (semuenzaniso, mabhampa ePBT) anogona kuratidza splay, mitsetse yekuyerera, kana sink mamaki.
Mhinduro:
Dry pellets zvakakwana (eg, 120 ° C kwemaawa 2-4 yePBT) kudzivirira splay inoenderana nehunyoro.
Gadzirisa kumhanya kwejekiseni uye kurongedza kumanikidza kubvisa mitsetse yekuyerera uye sink mamaki.
Shandisa mold dzakakwenenzverwa kana dzakagadzirwa nemhepo inofefetera kuti uderedze mavanga ekutsva.
Dambudziko rechitatu: Kuramba Kupisa Kushoma
Nyaya: PP kana PE inogona kukanganisa pasi pekupisa kwakanyanya mukati me-the-hood application.
Mhinduro:
Shandisa mapurasitiki anodzivirira kupisa sePBT (nzvimbo yakanyunguduka: ~220°C) kana PEEK yenzvimbo dzinopisa.
Batanidza girazi fibers kuti uwedzere kugadzikana kwekupisa.
Isai thermal barrier coatings kuti muwedzere kudzivirira.
Zvekuita 3: Mechanical Simba Kugumira
Nyaya: Mapurasitiki akareruka anogona kushaya kuomarara kana kukanganisa kuramba kwesimbi muzvikamu zvezvimiro.
Mhinduro:
Simbisa negirazi kana kabhoni fibers (10-30%) kuti uwedzere simba.
Shandisa thermoplastic composites kune zvinotakura zvinotakura zvinhu.
Dhizaina zvikamu zvine mbabvu kana maburi zvikamu kuti uvandudze kuomarara pasina kuwedzera huremu.
Kutarisa kuvandudza kukwenya kuramba kweL yakouremu Plastiki mukatizvinhu zvemotokari?
Batanidza neSILIKE kuti uongorore zvakawanda nezve yavo isingaremi mapurasitiki mhinduro muindasitiri yemotokari, kusanganisiraplastiki additives,anti-scratch agents,uyemar resistance modifier solutions.
Tel: +86-28-83625089, Email: amy.wang@silike.cn, Website: www.siliketech.com
Nguva yekutumira: Jun-25-2025
