Amakuru

Ni iki gitera gucurama mu bice bya mudasobwa na EV?

Ibyuma bya polycarbonate (PC) na Acrylonitrile-Butadiene-Styrene (ABS) bikoreshwa cyane mu bikoresho by'imodoka, mu bikoresho byo hagati, no mu mitako bitewe n'imbaraga zabyo nziza zo gukubita, kudahindagurika mu ngano, no kwihanganira ikirere.

Ariko, mu gihe cy’imikorere y’ikinyabiziga, imitingito n’umuvuduko wo hanze bitera gushwana hagati y’aho pulasitiki ihurira—cyangwa hagati ya pulasitiki n’ibikoresho nk’uruhu cyangwa ibice bya electroplated—bigatuma habaho urusaku ruzwi cyane rwa “squeak” cyangwa “creak”.

Ibi biterwa ahanini n'ibintu bihindagurika mu buryo bw'ingufu, aho gukururana gusimburana hagati y'imiterere idahinduka n'ihindagurika, birekura ingufu mu buryo bw'amajwi n'ihindagurika.

Gusobanukirwa imyitwarire yo kudakomeza no gushwanyagurika muri polymers

Gutonyanga bivuze ubushobozi bw'ikintu mu guhindura ingufu z'ingufu z'ingufu zikoreshwa mu bushyuhe, bityo kikagenzura ihindagurika n'urusaku.

Uko ijwi rirushaho kuba ryiza, ni ko ijwi ryumvikana rigabanuka.

Muri sisitemu za polymer, damping ifitanye isano no kuruhuka k'uruhererekane rw'ibintu bito — friction y'imbere idindiza igisubizo cyo guhinduka kw'ibintu ku muvuduko, bigatuma habaho ingaruka ya hysteresis igabanya ingufu.

Kubwibyo, kongera uburyaryate bw'imbere mu ngirabuzimafatizo cyangwa kunoza uburyo bwo gusubiza neza mu ngirabuzimafatizo ni ingenzi mu kunoza uburyohe bw'ijwi.

Imbonerahamwe ya 1. Isesengura ry'urusaku rudasanzwe mu bice by'imodoka

Imbonerahamwe ya 2. Imbogamizi abakora mu by'ubucuruzi bahura nazo mu buryo busanzweUburyo bwo Kugabanya Urusaku

Ariko, ubu buryo busanzwe bwo kugabanya urusaku ntibwongera ikiguzi cy'abakozi gusa ahubwo bunatuma umusaruro w'ibicuruzwa wiyongera. Kubwibyo, guhindura urusaku byahindutse ikintu cy'ingenzi ku bakora ibikoresho byo guhindura pulasitiki. Nk, bamwe mu bakora imodoka ba OEM bafatanya n'abakora ibikoresho bya pulasitiki byavuguruwe kugira ngo bateze imbere ibikoresho bitandukanye bya PC/ABS bigabanya urusaku. Mu kunoza imikorere yo kugabanya urusaku no kugabanya ingano y'ibikoresho binyuze mu bushakashatsi ku bijyanye no gushushanya no kwemeza ibice, bashyira PC/ABS yavuguruwe ku bikoresho by'imodoka mu modoka nyinshi. Ibi bigabanya urusaku mu buryo bufatika kandi bifasha mu gukora imodoka zikoresha amashanyarazi zituje cyane, zinogeye kandi zituje.

Ni irihe koranabuhanga ryo guhindura rituma habaho iterambere ryo kugabanya urusaku kuri mudasobwa/ABS?

— Inyongeramusaruro nshya zirwanya gucurama kuri ABS na PC/ABS.

Imbere mu modokaImpinduka mu Guhindura Ibikoresho — SILIKE Anti-Squeak Masterbatch SILIPLAS 2073

Kugira ngo iki kibazo gikemuke, SILIKE yateguye SILIPLAS 2073, inyongeramusaruro ishingiye kuri silicone irwanya gucurama yagenewe sisitemu za PC/ABS na ABS.

Iyi mikoreshereze mishya yongera ubushyuhe kandi ikagabanya uburyo bwo kugongana bitabangamiye imikorere ya mekanike.

Uko bikora:

Mu gihe cyo gukurura cyangwa gutera inshinge, SILIPLAS 2073 ikora urwego rwo gusiga amavuta rwa micro-silicone ku buso bwa polymer, bigagabanya imikorere y’ubushyuhe bw’uduti n’urusaku rw’igihe kirekire.

Kugabanya urusaku byagaragaye — Byemejwe n'ibizamini bya RPN

Ku kigero cya 4% gusa, SILIPLAS 2073 igera ku gipimo cya RPN (Risk Priority Number) cya 1 hakurikijwe ibipimo bya VDA 230-206 — munsi cyane y’umubare ntarengwa (RPN < 3) werekana ko ibikoresho bidafite urusaku.

Imbonerahamwe ya 3. Kugereranya Imiterere: Kompyuta/ABS igabanya urusaku ugereranyije na PC/ABS isanzwe

Icyitonderwa: RPN ihuza inshuro, ubukana, n'uburyo ibyago byo gucura bimenyekana.

RPN iri hagati ya 1-3 bivuze ibyago bike, ibyago biri hagati ya 4-5, n'ibyago biri hagati ya 6-10.

Isuzuma ryemeza ko SILIPLAS 2073 ikuraho neza gucurama ndetse no mu gihe cy'umuvuduko utandukanye n'umuvuduko uhindagurika.

Andi makuru y'ibizamini

Bigaragara ko agaciro k'umuvuduko wa PC/ABS ugabanuka cyane nyuma yo kongeramo 4% SILIPLAS 2073.

Nyuma yo kongeramo 4% SILIPLAS2073, imbaraga z'ingaruka zarongerewe.

Ibyiza by'ingenzi bya tekiniki bya SILIKE Anti-Squeak Masterbatch — SILIPLAS 2073

1. Kugabanya urusaku neza: Bigabanya cyane urusaku ruterwa no gukururana mu modoka imbere no mu bice bya e-motor — RPN < 3 byagaragaye ko bifite imikorere myiza

2. Kugabanya imyitwarire yo kunyerera kw'inkoni

3. COF ihamye kandi irambye mu gihe cyose igice cy'amashanyarazi kimaze

4. Nta mpamvu yo gukoresha nyuma yo kuvurwa: Bisimbura intambwe zikomeye zo gusiga amavuta cyangwa gusiga amavuta → igihe gito cyo gukora

5. Ibungabunga imiterere ya mekanike: Irinda imbaraga, ubwirinzi bw'ingaruka, na modulus

6. Igipimo gito cyo kongeramo (4 wt.%): ikiguzi cyiza no koroshya uburyo bwo gukora

7. Uduce tw’ibinyabutabire twinshi kandi tworoshye gutunganya kugira ngo duhuzwe neza n’imirongo isanzwe ikoreshwa mu gukurura cyangwa guteramo inshinge

8. Guhindura imiterere y'ibikoresho: Bijyanye neza na ABS, PC/ABS, n'izindi plastiki z'ubuhanga

SILIKE Silicone-based Anti-Squeak Additive SILIPLAS 2073ntabwo yagenewe gusa ibikoresho by'ingenzi by'imbere mu modoka - ishobora no gukoreshwa ku bikoresho byo mu rugo byakozwe muriPP, ABS, cyangwa PC/ABSKongeramo iyi nyongera bifasha mu gukumira gukururana hagati y'ibice kandi bigabanya neza urusaku.

Akamaro k'inyongeramusaruro ya SILIKE irwanya gucurama ku masosiyete y'ubucuruzi n'abakora ibikoresho bivanze

Mu gushyira mu buryo butaziguye uburyo bwo kugenzura urusaku muri polymer, OEMs na compounders zishobora kugera kuri ibi bikurikira:

Ubwisanzure bunini mu gushushanya imiterere y'ibishushanyo mbonera igoye

Uburyo bworoshye bwo gukora (nta gusiga irangi ry'inyongera)

Kongera ubushobozi bwo kubona ikirango — ubunararibonye bw'imodoka zigezweho kandi zigezweho

Impamvu Injeniyeri n'ibigo bicuruza ibikoresho bikoresha ikoranabuhanga bihitamo SILIPLAS 2073

Mu rwego rw'imodoka muri iki gihe—aho imikorere ituje, imiterere yoroheje, n'udushya durambye ari byo bigaragaza intsinzi—igisubizo cya SILIKE SILIPLAS 2073, uburyo bushya bwo gukumira urusaku ruturuka ku bice bya pulasitiki. Kigabanya kwishingikiriza ku bikoresho biremereye byo gukingira amajwi. Iki gikoresho gishingiye kuri silicone kirwanya gucurama gifasha kugabanya urusaku rugereranywa mu bikoresho bya PC/ABS bitabaye ngombwa ko bivurwa, bikagaragaza ko ikiguzi gikoreshwa neza, koroshya ibikorwa, kandi bikaba bihuye n'umusaruro mwinshi.

Cyane cyane, uko imodoka zikoresha amashanyarazi zigenda zihinduka, ituze ryabaye ikimenyetso cy'ubwiza. Hamwe na SILIPLAS 2073, ihumure ry'amajwi riba umwihariko w'ibintu bisanzwe, ntabwo ari intambwe y'inyongera.

Niba urimo gukora ibikoresho bya PC/ABS cyangwa ibice bisaba imikorere ituje,Ikoranabuhanga rya SILIKE rikoresha silicone rirwanya gucurama ritanga igisubizo cyagaragaye.

 Uramenyere imiterere ituje, y'ubwenge, kandi ikora neza kurushaho — kuva ku rwego rwo guhindura ibikoresho kuzamura.

Urashaka kuvumbura uburyo SILIPLAS 2073 igabanya urusaku kandi ikarinda urusaku hakoreshejwe ikoranabuhanga ryavuguruwe ry’ibikoresho?

Cyangwa, Niba ushaka masterbatch cyangwa inyongeramusaruro igabanya urusaku ikora neza, ushobora kugerageza masterbatch yo kugabanya urusaku ya SILIKE, nk'uru rukurikirane rwasilikoniInyongera zizagufasha kugabanya urusaku neza. SILIKE's anti-squeak masterbatch ikwiriye gukoreshwa mu bice byose by'ubuzima bwa buri munsi, nko mu bikoresho byo mu rugo cyangwa by'imodoka, mu byumba by'isuku, cyangwa mu byuma by'ubwubatsi.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn. urubuga: www.siliketech.com kugira ngo umenye byinshi.