Igisubizo: Preperse imyiteguro ya pigment ikoreshwa cyane muri masterbatch ikoreshwa kuri fibre, firime, insinga nibindi, kandi byemewe kumabara ya plastike arimo PP, PE, PVC, EVA, PA
Igisubizo: Kuvanga bisanzwe cyangwa kuvanga umuvuduko muke birasabwa kuvanga Preperse itegura pigment hamwe na resin. Ntibikenewe ko ukoresha imashini yihuta cyangwa izindi nyongeramusaruro kuko itandukaniro ryibicuruzwa byacu ryatejwe imbere bihagije.
Nyamuneka reba neza ko Preperse itegura pigment hamwe nibisigara bigomba kuvangwa kimwe. Uburyo bwo kuvanga, ibisigazwa byifu byama bishimwa kuko bifasha homogenizing ihagije.
Igisubizo: Ntibikenewe gushira mubindi bikoresho bitatanya mugihe cyo gukora.
Igisubizo: Oya. Umuvuduko wihuse wivanga ntushobora gusabwa kuvanga imyiteguro yacu na resin cyangwa ibindi bintu
Turasaba gukoresha mixer yihuta ikurikije impamvu zikurikira. Ingingo yo gushonga ya Preperse itegura pigment (PE-S / PE-S / PP-S / PVC) ni 60C - 80C. Umuvuduko mwinshi hamwe nigihe kirekire kuvanga bizavamo ubushyuhe bwinshi butera
agglomeration hagati yibikoresho bitandukanye kuva aho gushonga biratandukanye.
Igisubizo. Nibyo, ibicuruzwa byacu byarakwirakwijwe rwose kandi imbaraga nke zogosha zirakenewe mugukora masterbatch. Extruder imwe rero iremewe niba yujuje ibisabwa munsi
Imashini imwe ya screw igomba kuba ifite igipimo cya L / D kiri hejuru ya 1:25 kandi gifite ibikoresho bisohora umwuka. Ubushyuhe bwo gutunganya bugomba gukoreshwa no kugenzurwa. Kurugero kubyerekeranye nigice cya 1 cya extruder, ubushyuhe bugomba kugenzurwa munsi ya 50 ° C kugirango wirinde kwimura ubushyuhe bwinshi mubice bigaburira hanyuma bigatera guhuriza hamwe ibikoresho. Amakuru yacu yubushakashatsi yerekana, kuri mono masterbatch yakozwe na screw extruder imwe, nibyiza gukora ibirimo pigment bitarenze 40%, kandi nibigize pigment bigira uruhare muburyo bworoshye bwo gutobora
Igisubizo: Twin screw extruder irasabwa mugihe utanga filament masterbatch hamwe nibara ryibara risaba gutandukana neza. Nyamuneka reba neza ubushyuhe bwo kugaburira ibice biri munsi ya 50 ° C mugihe habaye agglomeration.
Mbere yo gusohora, kuvanga umuvuduko muke burigihe birasabwa kuruta kuvanga umuvuduko mwinshi. Ntibikenewe kuvanga niba kugabanya ibiro kuringaniza sisitemu yo kugaburira ikoreshwa kumurongo.
Igisubizo: Ubushyuhe bwinjira bugomba kuba munsi ya 50 ° C kandi ubushyuhe bwakarere ka 1 bugomba kugenzurwa kurwego rwo hasi rutazimurira mu muhogo.
Ubushyuhe bwo gutunganya muri rusange bugomba guhurira kumurongo wo gushonga cyangwa hejuru ya gato 10-20 ° C ugereranije no gushonga ariko ntibishobora kuba munsi ya 130 ° C. Ubushyuhe butagabanije bushobora gutera pelletizing kunanirwa kubera gukuramo umurongo nyuma yo gushyuha
Ubushyuhe bwo gutunganya: PE 135 ° C-170 ° C; PP 160 "C kugeza 180 ° C. Kugirango ubone imbaraga zo kogosha neza uhereye kuri fondant, nibyiza kugerageza ubushyuhe butandukanye kuri 5 * C. Uretse ibyo, umuvuduko utandukanye wo gusohora nanone utera imbaraga zo kogosha.
Iyo ukoresheje imyiteguro yacu kunshuro yambere. gusohora umuvuduko nubushyuhe bigomba gushyirwaho no gucirwa urubanza, kugena ibipimo byumusaruro uzaza mugihe ubonye uburinganire hagati yubuziranenge nubuziranenge.
Igisubizo. Ibiranga imyiteguro ya Preperse itandukanye nibifu byumye. Irimo umubare munini wo gutatanya kubyara isura nziza. Kubwibyo, imashini ntoya yubushakashatsi nka ntoya imwe ya screw extruder cyangwa impanga zipima ntibisabwa kugerageza gutegura Preperse itegura pigment idakoze masterbatch hakiri kare. Uburebure bwa screw ntabwo buhagije kugirango habeho gusya bihagije. Imyiteguro ya pigment isanzwe isaba igihe cyo gukonja mbere yo gutatana.
Turasaba abakiriya gukora mono masterbatch mbere yo gukora ibara ryamabara hamwe nuburyo bwo gutera inshinge. Ubwinshi bwa mono masterbatch irashobora kuba 40% murwego rwo hejuru, hanyuma ikavangwa mukigereranyo gikwiye cyo kugereranya.
Igisubizo: Yego. Mugihe imyiteguro ya pigment gakondo isanzwe ifite pigment kuva 40% kugeza 60%, imyiteguro ya pigment ya Preperse igera kubintu 70%. Inyemezabwishyu ntisaba gusa ibisabwa byihariye byibikoresho fatizo, inasaba guhanga udushya no guhanga ibikoresho. Mugukoresha ubwo buhanga bushya nibikoresho, twakoze ubushakashatsi bwinshi, hanyuma amaherezo tugera ku ntera no guhanga udushya mubirimo.
Igisubizo. Yego. Turashobora kugera kuri 85% yibintu bimwe na bimwe bya pigment mu myiteguro Umukiriya arashobora kutwoherereza iperereza nibisabwa kubisobanuro birambuye.
Igisubizo. Umubare munini wibikoresho bikora (ibirimo pigment), bivuze ko ugereranije inyongeramusaruro zifasha gukuraho ingaruka zibindi bikoresho muri masterbatch. Urebye ibicuruzwa byanyuma, bifasha kugabanya kugabanya imiterere yimashini.
Ibirungo byinshi birimo imyiteguro ya pigment ya Preperse nayo igira uruhare mugukora cyane. Kurugero, biroroshye kubyara na 50% pigment yibanze kuri mono masterbatch ya porogaramu ya polypropilene.
Igisubizo. ibidukikije bisukuye; 3. Nta kwanduza imashini, ifasha guhinduranya amabara vuba; 4. Amazi meza. bikwiranye nubwoko bwose bwokugaburira, birashobora kandi gukoresha kugaburira byikora hamwe nuburyo bwo gupima byikora bidafite ikiraro cyangwa ikibuza.
Igisubizo. Imyiteguro ya pigment itegura cyane itandukanya ifu ya pigment, bityo irashobora gukwirakwizwa byoroshye kandi bihamye hamwe nimashini ntoya yo gukata.
Kubijyanye no guhitamo imashini, kuvanga tekinike nubushyuhe, nyamuneka reba hejuru yavuzwe haruguru
Igisubizo: Twarangije kubanza gukwirakwiza ibinyabuzima bisanzwe bisanzwe, bityo dufite ibara ryuzuye ryuzuye. Kurwanya ubushyuhe bikwirakwizwa kuva kuri 200 ° C kugeza kuri 300 ° C, kwihuta kwumucyo no kwihuta kwikirere kuva ku rugero rwiza kandi rwiza, Imyiteguro ya pigment ya Preperse yujuje ibyangombwa bitandukanye bivuye mubikorwa byanyuma.
Ibicuruzwa byose biboneka kurutonde rwibicuruzwa byacu.
Igisubizo: Irinde guhindagurika no guhunika ibintu mububiko no gutwara.
Birashoboka gukoresha icyarimwe nyuma yo gupakurura, cyangwa nyamuneka funga neza kugirango wirinde guhura numwuka.
Ububiko bugomba kubikwa muri desiccation hamwe nubushyuhe bwibidukikije butarenze 40 ° C.
Igisubizo.
nibikenewe, turashobora gutanga raporo yikizamini kugirango tuyikoreshe.
Igisubizo: Kubijyanye na filament masterbatch, twin-screw extruder ikoreshwa mugukora ibi bikoresho bya mono yibanda cyane (40% -50% yibigize pigment), bisaba FPV munsi ya 1.0 bar / g, hashingiwe kumiterere yikizamini: 60g irimo pigment, 8% pigment kuri resin, numero 1400 mesh.
Igisubizo: Yego. Birashobora gukoreshwa muburyo bwo gutera inshinge no gusohora mu buryo butaziguye, ariko gusaba ibisabwa kuva kubibazo 1-8. 0nce ijyanye nibisabwa kuvugwa, ukoresheje Preperse imyiteguro ya pigment ihora yerekana itandukaniro ryiza kuruta ifu yifu ya lt irashobora gufata umwanya wamabara
masterbatch, bivuze ko uburyo bwo gutunganya bwagabanutse (nta kuvanga nuburyo bwo gukora SPC), kandi binafasha kuzigama ibikoresho fatizo no kuzamura umusaruro
Igisubizo: Ibyinshi mubyateguwe na Preperse pigment birashobora kuzamura imbaraga zamabara murwego rwa 10-25%. Urebye kunoza imikorere no kuzigama abakozi, hamwe numusaruro munini hamwe nubuhanga bushya, igiciro gihwanye nifu ya pigment, ndetse ihendutse kuruta bimwe muribi. Byongeye kandi, gutandukana ntibishobora gupimwa nigiciro mubikorwa bimwe byihariye cyane cyane filime na firime
Gutegura pigment byateguwe bikoreshwa mugusimbuza mono masterbatch. Abakora ibicuruzwa bya Masterbatch barashobora guhitamo amabara mugutegura Preperse itegura pigment idakoze mono masterbatch. Rero, igiciro cyimigabane ya mono masterbatch kizagabanuka kandi uburyo bwo gutanga umusaruro buzoroha.
Umukiriya arashobora kubona inyungu zinyongera zo kuzigama ibicuruzwa ukoresheje Preperse pigment itegura, kubera ko ubwinshi bwinshi bwikubye inshuro 3 kurenza ifu yifu. Kubwibyo. abaguzi bishyura ibicuruzwa bike iyo byohereje ubwinshi bwa pigment kubera kuzigama umwanya.