Polyakarubone (PC) nimwe mubikoresho byinshi bya tekinoroji ya termoplastike ikoreshwa mumashanyarazi yimodoka, ibikoresho bya elegitoroniki byabaguzi, inkweto, nibikoresho byo gukingira. Ingaruka zayo zikomeye, optique isobanutse, hamwe nuburinganire buringaniye bituma biba byiza kubisabwa. Nubwo bimeze bityo ariko, inenge izwi cyane ya PC nuburemere bwayo buke, biganisha ku gushushanya nabi no kwambara birwanya cyane cyane mugihe cyo guhura kenshi cyangwa mubihe bibi.
None, nigute ababikora bashobora kuzamura uburebure bwa PC bitabujije gukorera mu mucyo cyangwa imiterere yubukanishi? Reka dushakishe ibisubizo bitandukanye byingirakamaro hamwe nubuhanga bwemejwe ninganda kugirango dutsinde ibyo bibazo.
Igisubizo: Huza uburyo bwo gutunganya no guhindura imitungo yo hejuru hamwe na tekinoroji yo kurinda.
1. Inyongera zishingiye kuri Silicone: Amavuta yo munda
Kwinjiza inyongeramusaruro ya silicone ikora cyane, nka polydimethylsiloxane (PDMS) cyangwa ibihangano bishingiye kuri siloxane nka Dow MB50-001, Wacker GENIOPLAST, na SILIKE Silicone Masterbatch LYSI-413, muburyo bwa polyakarubone (PC) bishobora kuzamura imikorere yibikoresho. Ukoresheje ibyo byongeweho kurwego rwo gupakira 1-3%, urashobora kugabanya neza coefficente yubushotoranyi, buteza imbere kwihanganira no kwambara igihe kirekire.
Inyungu z'ingenzi: Izi nyongeramusaruro za silicone, nk'inyongera ya PC itunganya no guhindura, ntabwo irinda gusa neza neza neza PC ahubwo inazamura amavuta yo hejuru. Ibi bivamo kugabanuka kwangirika kwubutaka mugihe cyo guhura, amaherezo biganisha ku kuramba kuramba.
Impanuro ngirakamaro: Kugirango umenye neza imikorere, ni ngombwa kugera kubitatanye neza binyuze mumashanyarazi ya twin-screw, ifasha mukurinda gutandukana kwicyiciro kandi ikanagabanya inyungu zinyongera.
Chengdu SILIKE Technology Co., Ltd numushinwa wambere utanga isokosilicone inyongera ya plastiki yahinduwe. Isosiyete itanga ibisubizo bishya bigamije kuzamura imikorere n'imikorere y'ibikoresho bitandukanye bya plastiki. Kimwe mu bicuruzwa byabo bihagaze niSILIKE Silicone Masterbatch LYSI-413,uburyo bwiza cyane bwa pelletised burimo 25% ultra-high-molecular uburemere bwa siloxane polymer ikwirakwizwa muri polyakarubone (PC). Iyi silicone ishingiye kuri silicone ifite akamaro kanini kuri sisitemu ya PC ihuza resin. Itezimbere imitunganyirize yubuziranenge hamwe nubuziranenge bwubuso bwongerera imbaraga za resin, koroshya kuzuza no kurekura, kugabanya torque ya extruder, kugabanya coefficient de friction, no gutanga mar marike na abrasion. Byongeye kandi, iyi siloxane ishingiye kuri masterbatch ikora nkinyongera yo kurwanya anti-scratch, ikaba igisubizo cyiza cyo kongera ibishushanyo mbonera byibicuruzwa bya PC hanyuma amaherezo bikazamura imikorere muri rusange no kuramba.
2. UV-Ikiza Ikomeye hamwe na Nanotehnologiya
Koresha siloxane igezweho cyangwa ivanze organic-inorganic hard coatings (urugero, Akanya SilFORT AS4700 cyangwa DuraShield ya PPG). Iyi myenda igera ku ikaramu igera kuri 7H-9H, igateza imbere cyane guhangana.
Shyiramo UV-ishobora gukira hamwe na nanoparticles (urugero, silika cyangwa zirconi) kugirango urusheho kongera imbaraga zo kurwanya abrasion.
Inyungu: Itanga inzitizi yo gukingira ibishushanyo, imiti, hamwe no kwangirika kwa UV, nibyiza kubikorwa bya optique nibinyabiziga.
Gushyira mu bikorwa: Koresha dip-coating, spray-coating, cyangwa flux-coating kugirango ubunini bumwe (5-10 µm).
3. Gukomeza Nanocomposite
Ongeramo nanofillers nka nanosilica, alumina, cyangwa graphene oxyde (0.5-2% kuburemere) kuri matrise ya PC. Ibi byongera ubukana bwubuso kandi bigateza imbere kwambara bitagize ingaruka zikomeye kumucyo niba ingano yingingo ari <40 nm.
Urugero: Ubushakashatsi bwerekana 1% nanosilika muri PC irashobora kunoza Taber abrasion kurwanya 20-30%.
Impanuro: Koresha abiyunga (urugero, ibikoresho byo guhuza silane) kugirango umenye gutandukana kandi wirinde guhuriza hamwe.
4. PC ivanga imikorere iringaniye
Kuvanga PC na PMMA (10-20%) kugirango wongere ubukana bwubutaka cyangwa hamwe na PBT kugirango ukomere kandi wambare. Ibi bivanga kuringaniza ibishushanyo hamwe nimbaraga za PC zifite imbaraga.
Urugero: PC / PMMA ivanze na 15% PMMA irashobora kongera ubukana bwubuso mugihe igumanye ibisobanuro byerekana porogaramu.
Icyitonderwa: Hindura ibipimo bivanze kugirango wirinde guhungabanya ubushyuhe bwa PC cyangwa gukomera.
5. Ubuhanga buhanitse bwo guhindura isura
Umuti wa Plasma: Koresha plasma yongerewe imbaraga mumashanyarazi (PECVD) kugirango ushireho ibinure byoroshye, bikomeye nka silicon oxynitride (SiOxNy) hejuru ya PC. Ibi biteza imbere gushushanya no kwambara.
Laser Texturing: Kora micro- cyangwa nano-nini yimiterere hejuru ya PC kugirango ugabanye aho uhurira no gukwirakwiza ibishushanyo, kunoza ubwiza bwubwiza.
Inyungu: Kwandika birashobora kugabanya ibishushanyo bigaragara kuri 40% mubisabwa-byinshi.
6. Kwiyongera Kwihuza Kuri Synergy
Huza inyongeramusaruro ya silicone nibindi byongeweho bikora nka PTFE (polytetrafluoroethylene) micropowders (0.5-1%) kugirango bigerweho. PTFE yongerera amavuta, mugihe silicone itezimbere kwambara.
Urugero: Uruvange rwa 2% silicone masterbatch na 0.5% PTFE irashobora kugabanya igipimo cyo kwambara kuri 25% mubisabwa kunyerera.
7. Uburyo bwiza bwo gutunganya ibintu:
Koresha-shear-compounding kugirango ukwirakwize kimwe inyongeramusaruro. Komeza ubushyuhe bwa PC (260-310 ° C) kugirango wirinde kwangirika.
Koresha uburyo bwo gutondeka neza (urugero, gutera inshinge hamwe nu shitingi) kugirango ugabanye inenge zishobora gutangira gushushanya.
Ibice byahinduwe kuri 120-130 ° C kugirango bigabanye imihangayiko yimbere, bitezimbere imikorere yigihe kirekire.
Guhanga udushya: Kwikiza-Kwikiza hamwe na DLC Kwiyongera
Ubuhanga bugenda bugaragara nko kwikiza ubwiza (bushingiye kuri chimiya ya polyurethane cyangwa siloxane) hamwe na karuboni isa na karubone (DLC) itanga ibisubizo-bizaza kubisubizo bya ultra-biramba, bikora cyane kuri PC. Mugihe bikiri ikiguzi kubicuruzwa-bicuruzwa byinshi, tekinoroji yerekana amasezerano mubikoresho bya elegitoroniki nziza, ibinyabiziga, hamwe nindege.
Basabwe Uburyo bwiza bwo gukora neza muri Engineering Thermoplastique
Ku bakora inganda bashaka igisubizo gifatika, cyagutse kugirango tunoze PC hejuru yigihe kirekire, turasaba:
1)2% UHMW Silicone Yongeyeho amavuta yimbere
2) Siloxane ishingiye kuri UV Coating + 1% Nano Silica kugirango ikomere hejuru
3) Micro-Texturing ikoresheje Laser Molding kugirango uhishe ibishushanyo
Ubu buryo butatu butanga impirimbanyi zogukoresha neza, gutunganya neza, hamwe nimikorere, bigatuma biba byiza kubicuruzwa byerekanwe kumyenda ya buri munsi kandi bisaba ubwiza burambye.
Inganda zemejwe
Raporo ya 2024 yakozwe na MarketsandMarkets ivuga ko mu mwaka wa 2027 isoko ry’imyenda ikomeye ku isi riteganijwe kurenga miliyari 1,3 z'amadolari, bitewe n’ubushake bugenda bukenerwa na plastiki idashobora kwangirika mu kwerekana ibinyabiziga, ibikoresho bigendanwa, ndetse na lensike optique. Ibikoresho byubaka hamwe nibindi bivanga byongeweho byinshi byongeweho hamwe nano-yuzuza bihagaze neza kugirango bayobore ibisekuruza bizaza biramba bishingiye kuri PC.
Witegure kuzamura plastike yawe yubuhanga nka PC hamwe no gushushanya neza no kwambara birwanya?
Shakisha SILIKEinyongera ya plastikiibisubizo bitezimbere gutunganya nubuso bwibintu kugirango uhuze ibyifuzo byawe biramba.
For further information, please visit our website at www.siliketech.com, or contact us at Tel: +86-28-83625089 or via email at amy.wang@silike.cn. we provide gutunganya neza plastiki.
Igihe cyo kohereza: Jul-02-2025
