Irembo ritaziguye, rizwi kandi nka irembo ritaziguye, irembo rinini, muri rusange riherereye mu bice bya pulasitiki, kandi ryitwa kandi irembo ry’ibiryo mu byuma bitera inshinge byinshi. Umubiri ushyirwa mu mwobo utaziguye, igitutu gitakaza ni gito, igitutu gifata kandi kigagabanuka kirakomeye, imiterere ni yoroshye, kandi ikorwa ni ryoroshye, ariko igihe cyo gukonjesha ni kirekire, biragoye gukuraho irembo, ibimenyetso by’irembo biragaragara, kandi ibimenyetso byo gusimbuka, imyobo yo gushonga n’ibisigazwa byoroshye kugaragara hafi y’irembo. Umuvuduko ni mwinshi.
(1) Ibyiza byo kwinjira mu irembo rigororotse
Ifu ishongesha yinjira mu mwobo iturutse mu ruzitiro inyuze mu irembo, inzira ni ngufi cyane, umuvuduko wo kuyigaburira ni wihuta, kandi ingaruka zo kuyibumba ni nziza; Ifu iterwa ifite imiterere yoroshye, yoroshye kuyikora, kandi ihendutse.
(2) Ingaruka mbi zo kwinjira mu irembo rigororotse
Agace k'irembo rya sprue gaherereyemo ibice bito, biragoye gukuraho irembo, kandi ikimenyetso nyuma yo gukuraho irembo kiragaragara, ibyo bigira ingaruka ku isura y'umusaruro; igice cy'irembo gifite ubushyuhe bwinshi, ubushyuhe burakomeye, kandi imbaraga z'imbere nyuma yo gukonjesha ni nini, kandi byoroshye gukora imyenge n'imyobo igabanuka. ; Ku bijyanye no gushushanya ibice bya pulasitiki birambuye kandi bito, sprue ikunze kwangirika, cyane cyane iyo ari pulasitiki ishaje.
2. Irembo ry'inkombe
Irembo ry'inkombe, rizwi kandi ku izina ry'irembo ryo ku ruhande, ni rimwe mu moko y'irembo akoreshwa cyane, bityo rinatwa irembo risanzwe. Imiterere yaryo isanzwe ikorwamo urukiramende, bityo rinatwa irembo ry'urukiramende. Muri rusange rifungurwa ku buso bugabanywamo kandi rigatangwa n'inyuma y'umwobo. Kubera ko ingano y'irembo ryo ku ruhande muri rusange ari nto, isano iri hagati y'imiterere y'inkombe n'umuvuduko n'ubushyuhe ishobora kwirengagizwa.
(1) Ibyiza byo kwinjira ku ruhande
Imiterere y'ibice byambukiranya ni yoroshye, gutunganya biroroshye, ingano y'irembo ishobora gutunganywa neza, kandi ubuso butoshye ni buto; aho irembo riherereye hashobora gutoranywa neza bitewe n'imiterere y'ibice bya pulasitiki n'ibikenewe mu kuzuza, nk'ibice bya pulasitiki bifite ishusho y'umukara cyangwa plastike. Umunwa ushobora gushyirwa inyuma cyangwa imbere; bitewe n'ingano nto y'ibice byambukiranya, biroroshye gukuraho irembo, ibimenyetso ni bito, ibicuruzwa nta murongo wo guhuza bifite, kandi ubwiza ni bwiza; Uruganda rwa Dongguan Machike Injection Mould Ku buryo bwo gusuka butaringaniye, ni byiza guhindura uburyo bwo gusuka. Ingano y'umunwa ishobora guhindura imiterere y'ibyuzuza n'imiterere y'ibyuzuza; irembo ryo ku ruhande muri rusange rikwiriye imashini zitera ibice byinshi, zifite umusaruro mwinshi, kandi rimwe na rimwe zikoreshwa mu bikoresho bitera ibice bimwe.
(2) Ingaruka mbi zo ku ruhande rw'irembo
Ku bice bya pulasitiki bimeze nk'igikonoshwa, gukoresha iri rembo ntibyoroshye kurisohora, kandi biroroshye gutanga inenge nko gusudira no gufungana; irembo ryo ku ruhande rishobora gukoreshwa gusa iyo hari ibimenyetso byo kurya ku buso bw'igice cya pulasitiki, bitabaye ibyo, irindi rembo ni ryo ritoranywa; igitutu gitakaza mu gihe cyo gutera ni kinini, kandi ingaruka zo gufata igitutu no kugaburira ni ntoya ugereranyije n'irembo rigororotse.
(3) Gukoresha irembo ryo ku ruhande: Gukoresha irembo ryo ku ruhande ni rinini cyane, cyane cyane rikwiriye imashini zo guteramo ibice bibiri, zikoreshwa cyane mu gushushanya no gushushanya ibice bito n'ibiciriritse bya pulasitiki.
3. Irembo rifatanye
Izwi kandi nka lap gate, ishobora gushyirwaho nk'irembo ry'impanuka, rishobora gukumira urujya n'uruza rw'indege, ariko biroroshye gutanga ibimenyetso byo gusinzira ku irembo, biragoye gukuraho irembo, kandi ikimenyetso cy'irembo kiragaragara.
4. Irembo ry'abafana
Irembo ry'umufana ni irembo rigenda ryaguka buhoro buhoro, nk'umufana upfundika, ukomoka ku irembo ryo ku ruhande. Irembo rigenda ryaguka buhoro buhoro ukurikije aho rijya, kandi ubugari bugenda bugabanuka buhoro buhoro, kandi ishonga ryinjira mu mwobo unyuze mu ntambwe ya mm 1. Ubujyakuzimu bw'irembo buterwa n'ubunini bw'umusaruro.
(1) Ibyiza byo kwinjira mu rugi rw'abafana
Uduce dushongesha twinjira mu mwobo binyuze mu ishusho y'umufana ugenda wiyongera buhoro buhoro. Bityo, utwo duce dushongesha dushobora gukwirakwizwa neza mu cyerekezo cyo ku ruhande, bishobora kugabanya umuvuduko w'imbere w'umusaruro no kugabanya guhinduka kwawo; Ingaruka z'ibinyampeke n'icyerekezo biragabanuka cyane; amahirwe yo kwinjiza umwuka ashobora kugabanuka, kandi utwo duce tukaba dufite umwuka mwiza kugira ngo wirinde ko umwuka wivanga mu gushongesha.
(2) Ingaruka mbi z'irembo ry'abafana
Kubera ko irembo ari rinini cyane, akazi ko gukuraho irembo nyuma yo kuribumba ni kenshi, ibyo bikaba bigoye kandi byongera ikiguzi; hari ibimenyetso birebire byo gukata ku ruhande rw'igicuruzwa, bigira ingaruka ku isura y'igicuruzwa.
(3) Imikoreshereze y'irembo ry'umufana
Bitewe n'aho bagaburira hagari kandi hagatunganywa neza, irembo ry'umufana rikunze gukoreshwa mu gukora ibintu birebire, birambuye kandi bito, nk'amasahani yo gupfuka, amarula, amasahani, amasahani, n'ibindi. Ku pulasitiki zifite amazi make, nka PC, PSF, n'ibindi, irembo ry'umufana naryo rishobora guhindurwa.
5. Irembo rya Disiki
Irembo rya disiki rikoreshwa ku bice bya pulasitiki bifite imyobo minini imbere, cyangwa ibice bya pulasitiki bifite imyobo minini imbere ifite impande, kandi irembo riri ku ruziga rwose rw'umwobo w'imbere. Ishonga rya pulasitiki rishyirwa mu mwobo mu buryo buhuye neza uhereye ku nkengero z'umwobo w'imbere, igice cy'imbere gishyirwamo ingufu zingana, umurongo wo gusudira ushobora kwirindwa, kandi umwotsi usohoka uba mwiza, ariko hazabaho ibimenyetso by'irembo bigaragara ku nkengero z'imbere z'igice cya pulasitiki.
6. Irembo rizunguruka
Irembo ry’inyuma, rizwi kandi nka irembo ry’inyuma, risa gato n’irembo rya disiki, uretse ko irembo rishyizwe inyuma y’umwobo, ni ukuvuga ko irembo rikikije umwobo, kandi aho irembo riherereye ni kimwe neza n’irembo rya disiki. Bijyanye n’irembo, irembo ry’inyuma rishobora no gufatwa nk’itandukaniro ry’irembo ry’inyuma. Mu gishushanyo, rishobora gufatwa nk’irembo ry’inyuma, kandi ushobora kureba uburyo ingano y’irembo rya disiki yatoranyijwe.
(1) Ibyiza byo kwinjira mu rugi rw'inyuma
Igishonga cyinjira mu mwobo ku buryo bungana ku ruziga rw'irembo, kandi gazi isohoka neza, kandi ingaruka z'imyotsi ziba nziza; igishonga gishobora kugera ku muvuduko umwe ku ruziga rwose, nta migozi n'imirongo yo gusudira; kuko igishonga kiri mu mwobo. Igipimo cy'amazi gihindagurika neza, bityo imbaraga z'imbere z'igicuruzwa ni nto kandi impinduka ziba nke.
(2) Ingaruka mbi z'irembo ry'inyuma
Agace k'irembo ry'inyuma kari gafite ibice binini, bigoye gukuraho, kandi gasiga ibimenyetso bigaragara ku ruhande; kubera ko hari ibisigazwa byinshi by'irembo, kandi biri ku buso bw'inyuma bw'igicuruzwa, kugira ngo kibe cyiza, gikunze gukurwaho no gukubitwa.
(3) Gukoresha irembo ry'impeta: Irembo ry'impeta rikoreshwa cyane cyane ku bimera bito, bifite imyobo myinshi, kandi rikwiriye ibice bya pulasitiki bifite uruziga rurerure kandi bifite ubugari bw'urukuta ruto.
7. Irembo ry'amabati
Irembo ry'amabati, rizwi kandi nka flat slot gate, film gate, naryo ni ubwoko bw'irembo ryo ku ruhande. Irembo rikwirakwizwa riba riteganye n'uruhande rw'umwobo, ryitwa parallel runner, kandi uburebure bwaryo bushobora kuba burebure cyangwa bungana n'ubugari bw'igice cya pulasitiki. Ishonga ibanza gukwirakwizwa mu buryo bungana mu miyoboro y'amazi iteganye, hanyuma ikinjira mu mwobo ku muvuduko muto. Ubunini bw'irembo ry'umwobo ni buto cyane, muri rusange ni 0.25 ~ 0.65 mm, ubugari bwaryo ni inshuro 0.25 ~ 1 z'ubugari bw'umwobo wo ku irembo, kandi uburebure bw'umuyoboro w'irembo ni 0.6 ~ 0.8 mm.
(1) Ibyiza by'irembo ry'amabati
Umuvuduko w'ishonga winjira mu mwobo ni umwe kandi uhamye, bigabanya umuvuduko w'imbere w'igice cya pulasitiki kandi bigatuma igice cya pulasitiki gisa neza. Ishonga yinjira mu mwobo iturutse mu cyerekezo kimwe, kandi gazi ishobora gukurwaho neza. Bitewe n'ubuso bunini bw'irembo, imiterere y'ishonga irahinduka, kandi guhinduka kw'igice cya pulasitiki kugarukira ku rugero ruto.
(2) Ingaruka mbi z'irembo ry'amabati
Bitewe n'ubugari bw'irembo ry'amabati, ntabwo byoroshye gukuraho irembo nyuma yo kuribumba, kandi ikoranabuhanga ryo kuritera no gucunga umusaruro biraremereye, bityo ikiguzi kiriyongera. Iyo ukuyeho irembo, hari ikimenyetso kirekire cyo gukata ku ruhande rumwe rw'igice cya pulasitiki, ibyo bigatuma igice cya pulasitiki kidasa neza.
(3) Gukoresha irembo ritambitse: Irembo ritambitse rikwiriye cyane ibice bya pulasitiki bifite agace gato gafite ubuso bunini bwo gushushanya. Ku pulasitiki nka PE zoroshye guhindura isura, iri rembo rishobora kugenzura neza ihinduka ry’isura.
8. Irembo ry'aho ushyira pin point
Irembo rya Pin point, rizwi kandi ku izina rya elayo cyangwa diyama, ni ubwoko bw'irembo ry'igice kizengurutse rifite igice gito cyane, kandi ni ishusho y'irembo rikoreshwa cyane. Ingano y'irembo ry'ingingo ni ingenzi cyane. Iyo irembo ry'ingingo rifunguwe rinini cyane, pulasitiki iri mu irembo izagorana kuvunika iyo ibumba rifunguwe. Byongeye kandi, ibicuruzwa bikoreshwa n'imbaraga zo gukurura pulasitiki iri ku irembo, kandi imbaraga zayo zizagira ingaruka ku ishusho y'igice cya pulasitiki. Byongeye kandi, iyo agace k'irembo ry'ingingo kari gato cyane, iyo ibumba rifunguwe, biragoye kumenya aho pulasitiki iri mu irembo yamenetse, bigatuma ibicuruzwa bisa nabi.
(1) Ibyiza byo gushyira pin point gate
Aho amarembo y’inkombe aherereye hashobora kugenwa hakurikijwe ibisabwa mu buryo, ibyo bikaba bigira ingaruka nke ku isura y’umusaruro. Iyo amashanyarazi ashongeshejwe anyuze mu rugi rufite agace gato k’aho aherereye, umuvuduko w’amazi uriyongera, ubushyuhe bw’amazi buriyongera, kandi amazi ariyongera, ku buryo igice cya pulasitiki gifite ishusho isobanutse n’ubuso burabagirana gishobora kuboneka.
Bitewe n'agace gato k'irembo, irembo rishobora kuvunika mu buryo bwikora iyo ibumba rifunguwe, ibyo bikaba byorohereza gukora mu buryo bwikora. Kubera ko irembo ritagira imbaraga nyinshi iyo rivunitse, imbaraga zisigaye z'ibicuruzwa ku irembo ziba nke. Ingufu zishongesha ku irembo zikomera vuba, bishobora kugabanya imbaraga zisigaye mu ibumba kandi bigafasha gukuraho ibicuruzwa.
(2) Ingaruka mbi zo kwinjira mu gate k'inyuma
Igitutu cyagabanutse ni kinini, ibyo bikaba bitanoze ku gushushanya ibice bya pulasitiki, kandi bisaba umuvuduko mwinshi wo guterwa. Imiterere y'ibumba rishyirwamo iragoye cyane, kandi ibumba rifite ibice bitatu muri rusange rikenewe kugira ngo risenyurwe neza, ariko ibumba rifite ibice bibiri rishobora gukoreshwa mu ibumba ritagira urujya n'uruza. Kubera umuvuduko mwinshi w'amazi ku irembo, molekile ziba zireba cyane, ibyo byongera umuvuduko wo mu gace kandi zigashobora kwangirika. Uruganda rwa Dongguan Machike Injection Mould Ku bice binini bya pulasitiki cyangwa ibice bya pulasitiki byoroshye kwangirika, biroroshye kugorama no kwangirika hakoreshejwe irembo rimwe. Muri iki gihe, andi marembo menshi ashobora gufungurwa icyarimwe kugira ngo afungurwe.
(3) Gukoresha pin gate: Pin gate ikwiriye pulasitiki na pulasitiki bifite viscosity nkeya, kandi ikwiriye ibyuma bitera inshinge zo guteramo inshinge bifite ubujyakuzimu bwinshi.
9. Irembo ryihishe
Irembo rihishe, rizwi kandi ku izina ry'irembo ry'umuyoboro, ryavuye ku irembo ry'inyongera. Ntabwo ritsinda gusa inenge z'ibumba rito ry'inyongera ry'inyongera, ahubwo rinakomeza ibyiza by'irembo ry'inyongera. Irembo rihishe rishobora gushyirwa ku ruhande rw'ibumba rishobora kwimurwa cyangwa ku ruhande rw'ibumba rihamye. Rishobora gushyirwa ku buso bw'imbere cyangwa ku ruhande rwihishe rw'igice cya pulasitiki, rishobora no gushyirwa ku mbavu no ku nkingi z'igice cya pulasitiki, kandi rishobora no gushyirwa ku buso butandukanya, kandi gukoresha inkoni ya ejector y'ibumba riteye mu gushyiraho irembo nabyo ni uburyo bworoshye. Irembo rya volt muri rusange rigabanutse kandi rifite inguni runaka ku mwobo.
(1) Ibyiza by'irembo rihishe
Irembo ry’ibiryo muri rusange rihishe imbere cyangwa ku ruhande rw’igice cya pulasitiki, kandi ntirigira ingaruka ku kuntu ibicuruzwa bibona. Nyuma y’uko ibicuruzwa bikozwe, igice cya pulasitiki kizacika burundu iyo kivuyemo. Kubwibyo, biroroshye gukora ikoranabuhanga ryo gukora. Kubera ko irembo rihishe rishobora gushyirwa ku mbavu no ku nkingi zitagaragara ku buso bw’ibicuruzwa, ibimenyetso byo gusukura n’ibimenyetso by’umwuka biterwa no gusukura ntibizasigara ku buso bw’ibicuruzwa mu gihe cyo kubumba.
(2) Ingaruka mbi z'irembo ryihishe
Kubera ko irembo rihishe ricengera munsi y'ubuso butandukanya ibintu maze rikinjira mu mwobo mu cyerekezo kigufi, biragoye kuritunganya. Kubera ko imiterere y'irembo ari nk'agace gato, biroroshye kurikata iyo risohotse, bityo umurambararo waryo ugomba kuba muto, ariko ku bikoresho bifite inkuta nto, ntabwo bikwiriye kuko igitutu cyaryo kiba kinini cyane kandi byoroshye kurifata.
(3) Imikoreshereze y'irembo ryihishe
Irembo ryihishe rikwiriye cyane cyane ibice bya pulasitiki biva ku ruhande rumwe, kandi muri rusange rikwiriye ibikoresho by’ibumba bibiri. Bitewe n’ingaruka zikomeye ku bice bya pulasitiki mu gihe cyo gusohora, biragoye guca pulasitiki ikomeye cyane nka PA, mu gihe kuri pulasitiki ishaje nka PS, biroroshye kumena no kuziba irembo.
10. Irembo ry'imodoka
Irembo ry'urukuta, rizwi kandi nka "robe gate" cyangwa "adjustment gate", rifite umuyoboro w'amatwi ku ruhande rw'umwobo, kandi gushonga kw'amatwi ku ruhande rw'umwobo w'amatwi binyura mu irembo. Nyuma yo kwinjira mu mwobo nyuma y'umuvuduko, bishobora gukumira ikintu cyo gusukura iyo irembo rito ririmo kwisuka mu mwobo. Ni irembo risanzwe rikoreshwa mu gutera. Irembo ry'urukuta rishobora gufatwa nk'impinduka ziturutse ku irembo ryo ku ruhande. Irembo muri rusange rigomba gufungurwa ku rukuta runini rw'igice cya pulasitiki. Irembo rikunze kuba kare cyangwa uruziga, umuyoboro w'amatwi ni uruziga cyangwa igice cy'uruziga, kandi umurongo ugana hejuru ni uruziga.
(1). Ibyiza byo kwinjira mu rugi
Uduce duto tw’amazi twinjira mu gasanduku dunyuze mu irembo rito, ibyo byongera ubushyuhe kandi bigatuma amazi atembera neza. Kubera ko irembo riri ku mfuruka y’iburyo ugana ku duce duto, iyo amazi ashongeshejwe akubita ku rukuta rw’inyuma rw’agasanduku, icyerekezo kirahinduka kandi umuvuduko w’amazi ukagabanuka, bigatuma amazi ashongeshejwe yinjira mu gasanduku neza kandi ku buryo bungana. Irembo riri kure y’agasanduku, bityo imbaraga zisigaye ku gasanduku ntizigira ingaruka ku bwiza bw’ibice bya pulasitiki. Iyo amazi ashongeshejwe yinjira mu gasanduku, amazi agenda neza kandi nta muyaga uturuka mu gasanduku, bityo imbaraga z’imbere muri pulasitiki ziba nke cyane.
(2) Ingaruka mbi z'irembo ry'inyuma: Bitewe n'ubugari bw'irembo, biragoye gukuraho no gusiga ibimenyetso binini, ibyo bikaba byangiza imiterere yaryo. Irembo riba rinini kandi rigoye.
Igihe cyo kohereza ubutumwa: 15 Mata 2022