Jekiseni molding inzira inoshandiswa zvakanyanya kugadzira zvikamu zvepurasitiki mumavhoriyamu makuru. Rudzi rwepurasitiki resin yakasarudzwa inokanganisa zvakanyanya zvimiro zvechigadzirwa chekupedzisira, senge simba rayo, kuchinjika, kudzivirira kupisa, uye kusimba kwemakemikari. Pazasi, isu takatsanangura manomwe anowanzo shandiswa epurasitiki resin mukuumbwa kwejekiseni, tichiratidza iwo akakosha zvivakwa uye zvakajairwa mashandisirwo:
Summary Tafura: Yakajairwa Plastic Resins muInjection Molding
| Resin | Properties | Applications |
|---|---|---|
| ABS | Kunyanya kukanganisa kupikisa, kusununguka kwekugadzirisa, kupisa kwepakati nepakati | Mutengi zvemagetsi, zvikamu zvemotokari, matoyi |
| Polyethylene (PE) | Mutengo wakaderera, makemikari kuramba, anochinjika, yakaderera mwando kutorwa | Packaging, midziyo yekurapa, matoyi |
| Polypropylene (PP) | Chemical resistance, kuneta kuramba, low density | Packaging, mota, machira |
| Polystyrene (PS) | Brittle, mutengo wakaderera, wakanaka pamusoro pekupedzisira | Zvigadzirwa zvinoraswa, kurongedza, zvemagetsi |
| PVC | Kuramba kwemamiriro ekunze, kushandiswa kwakasiyana-siyana, kwakanaka kwemagetsi ekudzivirira | Zvishandiso zvekuvaka, midziyo yekurapa, kurongedza |
| Nylon (PA) | Simba rakakwirira, kupfeka kuramba, kupisa kupisa, kunwa kwemwando | Motokari, zvinhu zvevatengi, michina yemaindasitiri |
| Polycarbonate (PC) | Yakanyanya kukanganisa kuramba, kujeka kwemaziso, UV kuramba | Zvemotokari, zvemagetsi, zvekurapa, zvipfeko zvemeso |
1. Acrylonitrile Butadiene Styrene (ABS)
Properties:
- Impact Resistance:ABS inozivikanwa nekusimba kwayo uye kugona kurwisa zvinokanganisa, zvichiita kuti ive yakakwana kune zvigadzirwa zvinoda kutsungirira kushushikana kwemuviri.
- Dimensional Kugadzikana:Inochengetedza chimiro chayo zvakanaka, kunyange kana ichiiswa pakupisa.
- Zviri Nyore Kugadzirisa:ABS iri nyore kuumba uye inogona kuwana yakatsetseka pamusoro pekupedzisira.
- Mederate Heat Resistance:Kunyangwe isiri iyo yakanyanya kupisa inodzivirira kupisa, inoita zvakanaka pasi petembiricha ine mwero.
Applications:
- Consumer Electronics:Inowanzo shandiswa muTV dzimba, maremote control, uye keyboard keycaps.
- Zvikamu zvemotokari:Inoshandiswa kune mabumpers, mapaneru emukati, uye zvikamu zvedashboard.
- Toys:Yakajairika mumatoyi akasimba seLego zvidhinha.
2. Polyethylene (PE)
Properties:
- Inokwanisika uye Yakasiyana-siyana:PE inodhura-inoshanda resin iyo iri nyore kugadzirisa, ichiita imwe yesarudzo dzakajairika.
- Chemical Resistance:Inoshingirira kune acid, mabhesi, uye zvinonyungudutsa, izvo zvinoita kuti ive yakanaka kune yakaoma nharaunda.
- Low Moisture Absorption:PE haitore hunyoro nyore nyore, ichiibatsira kuchengetedza simba rayo uye kusimba.
- Kuchinjika:PE inoshanduka-shanduka, kunyanya mune yayo yakaderera-density fomu (LDPE).
Applications:
- Packaging:Inoshandiswa kumabhegi epurasitiki, mabhodhoro, midziyo, uye mafirimu.
- Kurapa:Inowanikwa mumajekiseni, tubing, uye maimplants.
- Toys:Inoshandiswa mumapurasitiki ekutamba uye nhamba dzekuita.
3. Polypropylene (PP)
Properties:
- High Chemical Resistance:PP inoshingirira kune akasiyana siyana emakemikari, ichiita kuti ive yakakodzera kune yakaoma, inoda makemikari maapplication.
- Fatigue Resistance:Inogona kumira yakadzokororwa kukotama, izvo zvinoita kuti ive yakakwana kune maapplication akaita semahinji mhenyu.
- Huremu:PP yakareruka kupfuura mamwe akawanda marezeni, akanakira maapplication ane huremu.
- Mederate Heat Resistance:PP inogona kumira tembiricha kusvika ku100°C (212°F), kunyangwe isingadziviriri kupisa sezvimwe zvinhu.
Applications:
- Packaging:Inoshandiswa zvakanyanya mumidziyo yekudya, mabhodhoro, uye makepisi.
- Motokari:Inowanikwa mune zvemukati mapaneru, dashboards, uye matireyi.
- Micheka:Inoshandiswa mumachira asina kuruka, mafirita, uye mafiibha emakapeti.
4. Polystyrene (PS)
Properties:
- Brittle:Nepo PS yakaomarara, inoita kunge ine brittle kana ichienzaniswa nemamwe marezeni, zvichiita kuti isanyanya kurwisa.
- Mutengo Wakaderera:Kukwanisa kwayo kuita kuti ive sarudzo yakakurumbira kune zvigadzirwa zvinoraswa.
- Yakanaka Surface Pedzisa:PS inogona kuwana inopenya, yakatsetseka kupera, iyo yakanakira zvigadzirwa zvekunaka.
- Magetsi Insulation:Iyo ine yakanakisa insulating properties, iyo inoita kuti ive yakakodzera kune zvemagetsi zvikamu.
Applications:
- Consumer Goods:Inoshandiswa mumidziyo inoraswa, midziyo yekudya, uye makapu.
- Packaging:Inowanikwa mune clamshell kurongedza uye epurasitiki tireyi.
- Zvemagetsi:Inoshandiswa muzvivharo uye zvikamu zvemagetsi.
5. Polyvinyl Chloride (PVC)
Properties:
- Kemikari uye Kuramba Kwemamiriro ekunze:PVC inoshingirira zvakanyanya kune acids, alkalis, uye kunze mamiriro ekunze.
- Yakasimba uye Yakasimba:Kana iri muchimiro chayo chakaomarara, PVC inopa yakanakisa simba uye kuvimbika kwechimiro.
- Zvakasiyana-siyana:Inogona kugadzirwa kuchinjika kana kuomarara nekuwedzera plasticizers.
- Magetsi Insulation:Kazhinji inoshandiswa kune tambo dzemagetsi uye kuvhara.
Applications:
- Zvishandiso zvekuvaka:Inoshandiswa mupombi, mafuremu emahwindo, uye pasi.
- Kurapa:Inowanikwa mumabhegi eropa, tubing yekurapa, uye magirovhosi ekuvhiya.
- Packaging:Inoshandiswa mu blister packs uye mabhodhoro.
6. Nylon (Polyamide, PA)
Properties:
- High Simba uye Kugara:Nylon inozivikanwa nekusimba kwayo kwekusimba uye kuramba kupfeka, zvichiita kuti ive yakakodzera kune yakakwira-kushushikana maapplication.
- Abrasion Resistance:Inoita zvakanaka mukufambisa zvikamu uye muchina, kuramba kupera uye kubvaruka.
- Heat Resistance:Nylon inokwanisa kubata tembiricha inosvika 150°C (302°F).
- Kunyura kwemvura:Nylon inogona kutora hunyoro, iyo inogona kukanganisa maitiro ayo emuchina kunze kwekunge yabatwa nemazvo.
Applications:
- Motokari:Inoshandiswa mumagiya, mabearings, uye mitsara yemafuta.
- Consumer Goods:Inowanikwa mumachira, matauro nemabhegi.
- Industrial:Inowanikwa mumabhandi ekutakura, mabhurashi, uye waya.
7. Polycarbonate (PC)
Properties:
- Impact Resistance:Polycarbonate chinhu chakaoma chinoita zvakanaka pasi pemamiriro epamusoro-soro.
- Optical Clarity:Iri pachena, izvo zvinoita kuti zvive zvakanaka kune zvikumbiro zvinoda zvinhu zvakajeka.
- Heat Resistance:PC inogona kumira tembiricha kusvika 135 ° C (275 ° F) pasina kuderera kwakanyanya.
- UV Resistance:Inogona kurapwa kuti irambe kukuvara kweUV, ichiita kuti ive yakakwana kune zvekunze zvekushandisa.
Applications:
- Motokari:Inoshandiswa mu headlamp lenses, sunroofs, uye mukati mezvikamu.
- Zvemagetsi:Inowanikwa mumakaseji emafoni, TV skrini, uye makomputa.
- Kurapa:Inoshandiswa mumidziyo yekurapa, midziyo yekuvhiya, uye inodzivirira maziso.
Mhedziso:
Kusarudza resin chaiyo yekuumba jekiseni zvinoenderana nezvinodiwa nechigadzirwa chako — kungave kusimba, kusimba, kuramba kupisa, kuchinjika, kana kujeka. Imwe neimwe yeaya marezeni manomwe — ABS, PE, PP, PS, PVC, Nylon, uye Polycarbonate-ine yayo yakasarudzika mabhenefiti, ichiita kuti ive yakakodzera kune akasiyana maapplication mumaindasitiri akadai sezvinhu zvevatengi, mota, uye zvigadzirwa zvekurapa. Kunzwisisa zvimiro zveresin yega yega kunobatsira iwe kuita sarudzo ine ruzivo rwemajekiseni ako ekuumba mapurojekiti.
Nguva yekutumira: Feb-21-2025
