Ni gute wakongera gutunganya pulasitiki n'ubwiza bw'ubuso?
Silicone ni imwe mu nyongeramusaruro za polymer zikunzwe cyane zikoreshwa mu kunoza imikorere yo gutunganya no guhindura imiterere y'ubuso, nko kugabanya ingano y'ubushyuhe, kudashwanyagurika, kudashwanyagurika, no gusya kwa polymer. Inyongeramusaruro yakoreshejwe mu buryo bw'amazi, pellet, n'ifu, bitewe n'ibikenewe na pulasitiki.
Byongeye kandi, byagaragaye ko abakora thermoplastics bagerageza kunoza urwego rwo gusohora, kugera ku buryo buhoraho kuzura ibumba, ubwiza bw'ubuso bwiza, ikoreshwa ry'ingufu nke, no gufasha kugabanya ikiguzi cy'ingufu, byose bitabaye ngombwa ko bahindura ibikoresho bisanzwe byo gutunganya. Bashobora kungukirwa na silicone masterbatch, bagafasha mu bikorwa byabo kugira ngo bagere ku bukungu burambye.
SILIKE yafashe iya mbere mu gukora ubushakashatsi kuri silikoni na pulasitiki (ibice bibiri bihuriranye by’imibanire), kandi yateguye ibicuruzwa bitandukanye bya silikoni bikoreshwa mu bikorwa bitandukanye nko mu nkweto, insinga n’insinga, imodoka, imiyoboro y’itumanaho, filime, ibikoresho bya pulasitiki by’imbaho, ibikoresho by’ikoranabuhanga, nibindi.
Igicuruzwa cya silike cya SILIKE gikoreshwa cyane mu gushushanya inshinge, gushushanya extrusion, no gushushanya blow. Dukurikije ibyo abakiriya bakeneye, dushobora guhindura urwego rushya rufite umwihariko kuri ibi bicuruzwa.
Silicone ni iki?
Silicone ni ikintu kidakora neza, Imiterere y'ibanze ya silicone igizwe na polyorganosiloxanes, aho atome za silikoni zihuzwa na ogisijeni kugira ngo habeho umugozi wa «siloxane». Valensi zisigaye za silikoni zihuzwa n'amatsinda y'ibinyabuzima, cyane cyane amatsinda ya methyl (CH3): Phenyl, vinyl, cyangwa hydrogen.
Si-O ifite imiterere y'ingufu nini z'amagufwa, n'imiterere ihamye ya shimi, kandi igufwa rya Si-CH3 rizenguruka igufwa rya Si-O mu buryo bwihuse, bityo ubusanzwe silikoni ifite imiterere myiza yo kwirinda ubushyuhe, irwanya ubushyuhe buke n'ubushyuhe bwinshi, imiterere ihamye ya shimi, ihungabana ryiza ry'umubiri, n'ingufu nke z'ubuso. Ku buryo bikoreshwa cyane mu kunoza imikorere ya pulasitiki no gutunganya ubuziranenge bw'ibice byarangiye gukoreshwa mu modoka, insinga n'imiyoboro y'amashanyarazi, imiyoboro y'itumanaho, inkweto, filime, irangi, imyenda, ibikoresho by'amashanyarazi, gukora impapuro, gusiga amarangi, serivisi zo kwita ku buzima bw'umuntu, n'izindi nganda. Ihabwa icyubahiro nk'"monosodium glutamate y'inganda".
Igikombe cya silicone ni iki?
Silicone masterbatch ni ubwoko bw'inyongeramusaruro mu nganda za rubber na pulasitiki. Ikoranabuhanga rigezweho mu bijyanye n'inyongeramusaruro za silicone ni ugukoresha polymer ya silicone ifite uburemere bwa ultra-high molecular (UHMW) (PDMS) mu ma resin atandukanye ya thermoplastic, nka LDPE, EVA, TPEE, HDPE, ABS, PP, PA6, PET, TPU, HIPS, POM, LLDPE, PC, SAN, nibindi. Kandi nk'udupira kugira ngo byoroshye kongeramo inyongeramusaruro kuri thermoplastic mu gihe cyo gutunganya. bivanze neza mu gutunganya ku giciro gito. Silicone masterbatch yoroshye kuyishyira, cyangwa kuyivanga, muri pulasitiki mu gihe cyo kuyivanga, kuyisohora, cyangwa kuyitera inshinge. Ni nziza kuruta amavuta asanzwe ya wax n'ibindi binyobwa mu kunoza ihindagurika mu gihe cyo kuyitunganya. Bityo, abatunganya pulasitiki bakunda kuyikoresha mu gutanga umusaruro.
Uruhare rwa Silicone Masterbatch mu kunoza uburyo bwo gutunganya pulasitiki
Igikoresho cya silicone masterbatch ni kimwe mu bicuruzwa bizwi cyane mu gutunganya pulasitiki no kunoza ubuziranenge bw'ubuso. Nk'ubwoko bw'amavuta meza cyane. Gifite imirimo y'ingenzi ikurikira iyo gikoreshejwe muri resin ya thermoplastic:
A. Kunoza ubushobozi bwo gutembera kwa pulasitiki no gutunganya;
kuzuza neza ibihumyo no kurekura ibihumyo
kugabanya imbaraga zo gusohora no kunoza igipimo cyo gusohora;
B. Kunoza imiterere y'ubuso bw'ibice bya pulasitiki byashowemo cyangwa byatewemo inshinge
Kunoza imiterere y'ubuso bwa pulasitiki, uburyo bworoshye, no kugabanya ubwinshi bw'uruhu, kunoza uburyo bwo kudashira no kudashwara;
Kandi silicone masterbatch ifite ubushyuhe bwiza buhamye (ubushyuhe bwo kubora kw'ubushyuhe ni hafi 430 ℃ muri azote) kandi ntizijya mu bindi bice;
Kurengera ibidukikije; Guhura n'ibiribwa mu buryo bw'umutekano
Tugomba kugaragaza ko imikorere yose ya silicone masterbatches ari iya A na B (ingingo ebyiri twavuze haruguru) ariko si ingingo ebyiri zigenga ahubwo ni
buzuzanya, kandi bafitanye isano ya hafi
Ingaruka ku bicuruzwa bya nyuma
Bitewe n'imiterere y'uturemangingo twa siloxane, ingano ni nto cyane bityo muri rusange nta ngaruka zigira ku miterere y'ibikoresho bya nyuma. Muri rusange, uretse uburebure n'imbaraga z'ingaruka biziyongera gato, nta ngaruka zigira ku yindi miterere y'ibikoresho. Iyo ikoreshejwe ingano nini, igira ingaruka ku bufatanye n'ibintu bigabanya umuriro.
Bitewe n'imikorere yayo ihebuje mu guhangana n'ubushyuhe buri hejuru n'ubuke, nta ngaruka mbi izagira ku guhangana n'ubushyuhe buri hejuru n'ubuke bw'ibicuruzwa bya nyuma. Mu gihe urujya n'uruza rwa resin, gutunganya, n'imiterere y'ubuso bizarushaho kuba byiza kandi COF izagabanuka.
Uburyo bwo gukora
Ibice bya silicone masterbatches ni polysiloxane ifite uburemere bwa molekile bwinshi cyane ikwirakwizwa mu ma resins atandukanye, ikaba ari ubwoko bwa masterbatch ikora neza. Iyo ibice bya silicone bifite uburemere bwa molekile bwinshi cyane byongewe muri pulasitiki kubera imbaraga nke zo hejuru kandi bifite ubuso budakomeye, ifite icyerekezo cyo kwimukira ku buso bwa pulasitiki mu gihe cyo gushonga; mu gihe, kubera ko ifite uburemere bwinshi bwa molekile, idashobora kuvamo burundu. Bityo tubyita ubwumvikane n'ubumwe hagati yo kwimuka no kudasohoka. Kubera iyi mpamvu, urwego rwo hejuru rw'amavuta rwakozwe hagati y'ubuso bwa pulasitiki n'urushundura.
Uko gutunganya bikomeza kugenda, uru rwego rwo kwisiga ruhora rukurwaho kandi rugakorwa. Bityo urujya n'uruza rwa resin n'itunganywa bigenda birushaho kunozwa kandi bigagabanya umuriro w'amashanyarazi, imbaraga z'ibikoresho ndetse bikongera umusaruro. Nyuma yo gutunganya screw ebyiri, silicone masterbatches zizakwirakwizwa mu buryo bungana muri pulasitiki maze zigakora agace k'amavuta ka mikorosikopi imwe kugeza kuri ebyiri munsi ya mikorosikopi, utwo duce tw'amavuta tuzaha ibicuruzwa isura nziza, intoki zumva neza, COF nke, kandi birusheho kwangirika no kudashwanyagurika.
Ku ishusho tubona ko silicone izahinduka utuntu duto nyuma yo gukwirakwira muri pulasitiki, ikintu kimwe tugomba kugaragaza ko gukwirakwira ari cyo gipimo cy'ingenzi cya silicone masterbatyches, uko utuntu duto, uko dukwirakwira neza, niko tuzabona umusaruro mwiza.
Byose ku birebana n'imikoreshereze y'inyongera za Silicone
Silicone Masterbatch yogukururana gukeUmuyoboro wa Telecom
SILKE LYSI silicone masterbatch yongewe mu gice cy'imbere cy'umuyoboro wa HDPE Telecom, igabanya ingano y'ubushyuhe bityo yoroshya gukubita insinga za optique ku ntera ndende. Igice cy'imbere cya silikoni yo ku rukuta ishyirwa imbere mu rukuta rw'umuyoboro binyuze mu guhuza, ikwirakwizwa mu buryo bumwe mu rukuta rw'imbere rwose, igice cy'imbere cya silikoni gifite imikorere imwe n'iya HDPE: nta gushishwa, nta gutandukana, ariko gifite amavuta ahoraho.
Ikwiriye imiyoboro y'amazi ya PLB HDPE telecom duct, imiyoboro ya silikoni, fibre optique yo hanze, insinga ya fibre optique, n'umuyoboro munini w'umurambararo, nibindi...
Itsinda rirwanya gushwaraguraku bikoresho bya TPO Automotive
Uburyo talc-PP na talc-TPO zikora ku buryo bwo gushwanyagurika byagaragaye cyane, cyane cyane mu bikorwa by’imbere n’inyuma by’imodoka aho imiterere igira uruhare runini mu kwemeza ubuziranenge bw’imodoka ku mukiriya. Nubwo ibice bya polypropylene cyangwa TPO bitanga inyungu nyinshi ku giciro/imikorere ugereranyije n’ibindi bikoresho, uburyo talc-PP zikora ku buryo bwo gushwanyagurika n’uburyo bwo gushwanyagurika bw’ibi bikoresho akenshi ntibugera ku byo abakiriya biteze byose.
Igicuruzwa cya SILIKE Anti-scratch masterbatch ni formula ya pelletized ifite polymer ya siloxane ifite uburemere bwinshi bwa molekile ikwirakwizwa muri polypropylene n'izindi resins za thermoplastic kandi ihuye neza na substrate ya pulasitiki. Izi masterbatches zirwanya-scratch zongereye imikoranire na Polypropylene (CO-PP/HO-PP) matrix -- Bituma ubuso bwa nyuma butandukana buhoro, bivuze ko buguma ku buso bwa pulasitiki ya nyuma nta kwimuka cyangwa gusohoka, bigagabanya igihu, VOC cyangwa impumuro mbi.
Inyongera nto izatanga ubushobozi bwo kwirinda gushwaragura ibice bya pulasitiki igihe kirekire, ndetse no kunoza ubwiza bw'ubuso nko kudasaza, gukora ku ntoki, kugabanya ivumbi ryiyongera, nibindi. Ibi bicuruzwa bikoreshwa cyane mu bwoko bwose bwa PP, TPO, TPE, TPV, PC, ABS, ibikoresho byahinduwe na PC/ABS, imbere mu modoka, ibikoresho byo mu rugo, n'amashuka, nk'ibice by'inzugi, dashboards, consoles zo hagati, ibice by'ibikoresho, ibice by'inzugi z'ibikoresho byo mu rugo, n'imirongo yo kuzifunga.
Anti scratch masterbatch ni iki?
Masterbatch irwanya gushwanyagurika ni inyongeramusaruro irwanya gushwanyagurika ku bikoresho bya PP/TPO cyangwa izindi sisitemu za pulasitiki, ni igikoresho cyakozwe mu buryo bwa pellet hamwe na polymeri ya siloxane ifite uburemere bwa 50% bwa molekile ifite amatsinda yihariye akora nk'ingaruka zo guhagarara muri Polypropylene (PP) n'izindi resins za thermoplastic. Ifasha kunoza imiterere irambye yo kurwanya gushwanyagurika kw'imbere mu modoka n'izindi sisitemu za pulasitiki, binyuze mu kunoza ibintu byinshi nko Ubuziranenge, Gusaza, Uburyo bwo gukora ku ntoki, Kugabanya ivumbi ... nibindi.
Ugereranyije n'ibindi bikoresho bisanzwe bifite uburemere buke bwa Silicone / Siloxane, Amide, cyangwa ubundi bwoko bw'ibikoresho byo gushwanyaguza, SILIKE Anti-scratch Masterbatch byitezweho gutanga ubudahangarwa bwiza cyane bwo gushwanyaguza no kubahiriza amahame ya PV3952 na GMW14688.
Masterbatch yo kurwanya kwangirika kw'inkweto
Silicone masterbatch yibanda ku kongera ubushobozi bwayo bwo kurwanya kwangirika uretse imiterere rusange ya silicone, Anti-abrasion masterbatch yakozwe by'umwihariko ku nganda z'inkweto, ikoreshwa cyane cyane ku mvange za EVA/TPR/TR/TPU/Color RUBBER/PVC.
Kongeramo gato bishobora kongera neza ubushobozi bwa nyuma bwo kurwanya gushwanyagurika kwa EVA, TPR, TR, TPU, rubber, na PVC ndetse no kugabanya agaciro k'ugushwanyagurika kwa thermoplastics, ibi bikaba ingirakamaro mu isuzuma rya DIN ryo gushwanyagurika.
Iyi nyongeramusaruro irwanya kwangirika ishobora gutanga umusaruro mwiza wo gutunganya, ubudahangarwa bw'inkwi ni bumwe imbere no hanze. Ariko kandi, ubushobozi bwo gutembera kwa resin, no kuba hejuru birarushaho kuba byiza, ahanini byongera igihe cyo gukoresha inkweto. Huza uburyo inkweto zimererwa neza kandi zizewe.
Anti-abrasion Masterbatch ni iki?
SILIKE Anti-abrasion masterbatches series ni formulaire ya pelletized ifite UHMW Siloxane polymer ikwirakwijwe muri resins za SBS, EVA, Rubber, TPU, na HIPS, yakozwe cyane cyane ku bikoresho bya EVA/TPR/TR/TPU/Color RUBBER/PVC inkweto, ifasha kunoza uburyo bwa nyuma bwo kurwanya abrasion no kugabanya agaciro k'abrasion muri thermoplastics. Ikora neza ku bipimo bya DIN, ASTM, NBS, AKRON, SATRA, na GB abrasion. Kugira ngo abakiriya b'inkweto basobanukirwe neza imikorere n'ikoreshwa ry'iki gicuruzwa, dushobora kucyita silicone abrasion agent, Anti-abrasion additive, Anti-wear masterbatch, anti-wear agent nibindi...
Inyongera zo gutunganya insinga n'insinga
Bamwe mu bakora insinga n'insinga basimbuza PVC ibikoresho nka PE, na LDPE kugira ngo birinde ibibazo by'uburozi no gushyigikira uburambe, ariko bahura n'imbogamizi zimwe na zimwe, nko mu nsinga za HFFR PE zifite ibyuma byinshi bizimya umuriro. Izi nganda n'inyongeramusaruro bigira ingaruka mbi ku buryo zitunganywa, harimo kugabanya imbaraga zikoreshwa mu gusohora no gukoresha ingufu nyinshi no kongera ubwiyongere bw'ibikoresho bisaba guhagarara kenshi mu gusukura. Kugira ngo ibyo bibazo bikemuke kandi binoze uburyo bwo gukoresha insinga, insinga n'insinga zikoresha insinga zikoresha silicone masterbatch nk'inyongeramusaruro kugira ngo zirusheho gutanga umusaruro no kongera gukwirakwiza ibintu bigabanya umuriro nka MDH/ATH.
Ibikoresho byihariye byo gutunganya insinga n'insinga byakozwe ku buryo bwihariye ku bikoresho by'insinga n'insinga kugira ngo byongere ubushobozi bwo gutunganya, umuvuduko wihuse wo gusohora, imikorere myiza yo gukwirakwiza ibyuma, amarorerwa make yo gusohora, kurwanya cyane gushwanyagurika no gushwanyagurika, hamwe n'imikorere igabanya umuriro, n'ibindi.
Zikoreshwa cyane mu nsinga za LSZH/HFFR n'insinga, silane crossing XLPE compounds, TPE wire, low utsi & low COF PVC compounds, TPU wire and cables, charger piles inches n'ibindi. Bituma insinga n'insinga bibungabunga ibidukikije, bitekanye kandi bikomeye kugira ngo bikore neza ku iherezo.
Inyongeramusaruro yo gutunganya ni iki?
Inyongeramusaruro ni ijambo rusange ryerekeza ku byiciro bitandukanye by'ibikoresho bikoreshwa mu kunoza uburyo bwo gutunganya no gucunga polymeri zifite uburemere buhanitse bwa molekile. Ibyiza bigerwaho cyane cyane mu gihe polymeri ishongeshwa.
Silicone masterbatch ni inyongeramusaruro itunganywa neza, ihura neza na substrate ya pulasitiki, igabanya ubukana bw'ingufu zishongeshwa, irushaho gutunganya no kongera umusaruro, yongera ikwirakwira ry'ibidashira by'umuriro, ifasha mu kugabanya COF, itanga ubushobozi bwo kurangiza neza ubuso, binongera ubudahangarwa bw'ingufu, ndetse, ikarushaho kuzigama ikiguzi cy'ingufu bitewe n'umuvuduko muke w'ingufu zisohoka n'izisohoka, kandi ikarinda ko ibintu bisohoka mu buryo butandukanye byiyongera kuri extruder.
Nubwo ingaruka z'iyi nyongeramusaruro ku miterere y'ibikoresho bya polyolefine bitinda umuriro zitandukana bitewe n'uburyo bumwe, ingano nziza y'ibikoresho bya silicone ishingira ku bisabwa kugira ngo haboneke imiterere myiza y'ibivanze bya polymer.
Ibirahure bya silikoni byo gukoresha ibice bifite inkuta nto n'ibinini binini
Ni gute wagera ku miterere myiza ya tribological no kunoza gutunganya ibice bya thermoplastic n'ibice bifite inkuta nto?
Ishitingi rya silikoni ni ibicuruzwa bya silikoni byahinduwe n'itsinda rya silikoni rigizwe n'imigozi miremire irimo amatsinda bikora cyangwa andi mashitingi ya thermoplastic. Imiterere y'ibanze ya silikoni n'imiterere y'amatsinda bikora, bituma ibicuruzwa bya silikoni bifite umwanya ukomeye mu bijyanye no gutunganya ibice bya thermoplastic n'ibice bito.
Ikoreshwa cyane muri PE, PP, PVC, PBT, PET, ABS, PC, n'ibindi bikoresho bya thermoplastic hamwe n'ibice bifite inkuta nto. Ibyo byagabanyije cyane ingano y'ubushyuhe no kunoza ubudahangarwa bw'ibikoresho ku mitwaro mike ugereranyije na PTFE mu gihe igumana imiterere y'ingenzi ya mekanike. Nanone yongera mu mikorere myiza y'ibikoresho kandi ikanoza uburyo ibikoresho bishyirwamo. Byongeye kandi, ifasha ibice byarangiye gutanga ubudahangarwa bw'imitsi ariko yongera ubwiza bw'ubuso. Ifite imiterere yo gukoresha amavuta menshi, isohora ibishishwa neza, igabanya buhoro, ihura neza na pulasitiki, kandi nta mvura igwa.
Igitambaro cya silicone ni iki?
Ibirahure bya silikoni ni ibicuruzwa bishya bya silikoni byahinduwe, birimo umunyururu wa silikoni n'amatsinda amwe n'amwe y'imikorere mu miterere yabyo ya molekile. Bigira uruhare runini mu gutunganya pulasitiki na elastomer. Byongeye kandi, ugereranije na silicone masterbatch ifite uburemere bwinshi bwa molekile, ibikomoka kuri silicone wax bifite uburemere buke bwa molekile, byoroshye kwimuka nta mvura igwa ku buso bwa pulasitiki na elastomer, bitewe n'amatsinda y'imikorere muri molekile ashobora kugira uruhare rwo gufata muri pulasitiki na elastomer. Ibirahure bya silikoni bishobora kugirira akamaro kunoza uburyo bwo gutunganya no guhindura imiterere y'ubuso bwa PE, PP, PET, PC, PE, ABS, PS, PMMA, PC/ABS, TPE, TPU, TPV, nibindi..bigera ku musaruro wifuzwa hamwe n'ingano nto.
Ifu ya Silicone yo gukoresha mu buhanga bwa pulasitiki, ibara ry'ikirango
Ifu ya silikoni (ifu ya Siloxane) LYSI series ni ifu irimo 55% ~ 70% UHMW Siloxane polymer ikwirakwijwe muri Silica. Ikwiriye gukoreshwa mu buryo butandukanye nko mu nsinga n'insinga, mu byuma bya pulasitiki, mu byuma bikoresha amabara/amabara menshi...
Ugereranyije n'ibindi bikoresho bisanzwe bya Silicone / Siloxane bifite uburemere buke, nka amavuta ya Silicone, ibinyobwa bya Silicone cyangwa ibindi bikoresho bifasha mu gutunganya, ifu ya Silicone ya SILIKE yitezweho gutanga inyungu nziza ku miterere yo gutunganya no guhindura ubwiza bw'ibicuruzwa bya nyuma, urugero: Kugabanuka kw'imigozi, kunoza irekurwa ry'ibimera, kugabanya amarorerwa, kugabanuka k'ubushyuhe, ibibazo bike byo gusiga irangi no gucapa, hamwe n'ubushobozi bwinshi bwo gukora. Ikindi kandi, igira ingaruka zo kudakora neza kw'umuriro iyo ihujwe na fosfinate ya aluminiyumu n'ibindi bintu bigabanya umuriro. Yongera gato LOI kandi ikagabanya igipimo cyo gusohora ubushyuhe, umwotsi, na monoxide ya karubone.
Ifu ya Silicone ni iki?
Ifu ya silikoni ni ifu yera ifite ubushobozi bwo hejuru ifite imiterere myiza ya silikoni nko gusya, gufata umuriro, gukwirakwira k'urumuri, kurwanya ubushyuhe, no kurwanya ikirere. Itanga uburyo bwo gutunganya no gutunganya neza ibintu bitandukanye mu ma resin y’ubukorikori, pulasitiki y’ubuhanga, masterbatch y’amabara, masterbatch yuzuza, amarangi, irangi, n’ibikoresho byo gusiga irangi binyuze mu kongeramo ifu ya silikoni.
Ifu ya silike ya silike ikozwe na polymeri ya siloxane ifite uburemere bwa molekile 50%-70% idafite organic carrier, ikoreshwa mu bwoko bwose bwa resin kugira ngo inoze uburyo bwo gutembera cyangwa gutunganya resin (kuzuza neza ifu no kurekura ifu, torque nke yo gusohora ifu,) no guhindura imiterere y'ubuso (ubwiza bw'ubuso, COF nke, gukurura cyane no kudatera imishwanyaguro)
Gutunganya amavuta yo kwisiga kugira ngo WPC irusheho gutanga umusaruro mwiza n'ubwiza bw'ubuso
Izi firime zitunganya SILIKE zikorwa na polimeri za silikoni zikozwe neza zahinduwe n'amatsinda amwe yihariye, cyane cyane agenewe ibyuma bya pulasitiki bikozwe mu giti, hakoreshejwe amatsinda yihariye mu mikoranire ya pulasitiki na lignin, kugira ngo hakorwe molekile, hanyuma igice cy'uruhererekane rwa polysiloxane muri molekile kikagira ingaruka nziza ku mavuta kandi kikanoza ingaruka z'indi miterere;
Ingano nto yabyo ishobora kunoza cyane imiterere yo gutunganya no kunoza ubwiza bw'ubuso, Ishobora kugabanya ubukana bw'imbere n'inyuma bw'ibivanze by'ibiti na pulasitiki, kunoza ubushobozi bwo kunyerera hagati y'ibikoresho n'ibikoresho, kugabanya neza imbaraga z'ibikoresho, kugabanya ikoreshwa ry'ingufu, no kunoza ubushobozi bwo gukora, kunoza imiterere yo kudafata amazi, kugabanya ubushobozi bwo kwinjiza amazi, kurwanya ubushuhe bwinshi, kurwanya ibara, kugabanya cyane ikoreshwa ry'ingufu, no kunoza ubwiza bw'ibivanze. Nta ndabyo kandi iramba. Ikwiriye ibivanze by'ibiti bya HDPE, PP, PVC.
Gutunganya amavuta yo kwisiga kuri WPC ni iki?
Ibumba rya pulasitiki rigizwe n'ibiti n'ibiti ni ibikoresho bivanze bikozwe muri pulasitiki nk'umubumbe n'ibiti nk'ibyuzuza, ahantu h'ingenzi cyane ho guhitamo inyongeramusaruro kuri WPC ni ibintu bihuza, amavuta, n'imiti irangi, hamwe n'ibintu bitera ifuro n'ibisigazwa by'ibinyabuzima bitari inyuma cyane.
amavuta yo kwisiga yongera umusaruro kandi akongera imiterere y'ubuso bwa WPC. WPC zishobora gukoresha amavuta asanzwe yo kwisiga polyolefins na PVC, nka ethylene bis-stearamide (EBS), zinc stearate, paraffin waxes, na oxidized PE.
Kuri HDPE ifite ingano isanzwe y’ibiti hagati ya 50% na 60%, urwego rw’amavuta rushobora kuba hagati ya 4% na 5%, mu gihe ingano isa n’iy’ibiti-PP isanzwe ikoresha 1% kugeza 2%, urwego rw’amavuta yose muri PVC y’ibiti ni hagati ya 5 na 10%.
SILIKE SILIMER Itunganya amavuta yo gutekesha WPC, imiterere ihuza amatsinda yihariye na polysiloxane, 2 phr ishobora kunoza cyane imiterere y'amavuta yo gutekesha imbere n'inyuma ndetse n'imikorere y'ibivanze by'ibiti na pulasitiki mu gihe bigabanya ikiguzi cyo gukora.
Ibisubizo bihoraho byo guterera filime mu bushyuhe bwinshi
SILIKE Super-slip masterbatch ifite imiterere myinshi irimo resin carriers nka PE, PP, EVA, TPU..n'ibindi, kandi ikubiyemo 10% ~ 50% UHMW Polydimethylsiloxane cyangwa izindi polyomers zikora. Dosiye nto ishobora kugabanya COF no kunoza imiterere y'ubuso mu gutunganya filime, igatanga imikorere ihamye kandi ihoraho, kandi ikabafasha kongera ubwiza n'ubuziranenge uko igihe kigenda kandi mu bihe by'ubushyuhe bwinshi, bityo ikabasha gukura abakiriya mu gihe cyo kubika no kugabanya ubushyuhe, kandi ikagabanya impungenge ku bijyanye no kwimuka kw'inyongera, kugira ngo filime ikomeze gucapwa no gushyirwa mu cyuma. Nta ngaruka nyinshi ku mucyo. Ikwiriye filime ya BOPP, CPP, BOPET, EVA, TPU...
Super-slip masterbatch ni iki?
Igice cy'imikorere ya super-slip masterbatch ubusanzwe ni Silicone, PPA, amide series, ubwoko bwa wax....Mu gihe SILIKE super-slip masterbatch yakozwe by'umwihariko ku bicuruzwa bya pulasitiki. Ikoresheje polymer ya silicone yahinduwe byihariye nk'ikintu gikora, irwanya inenge z'ingenzi z'ibintu bisanzwe bishoka, harimo imvura ikomeza kugwa ku ruhu rw'icyuma, imikorere yayo igabanuka uko igihe kigenda gihita, no kwiyongera k'ubushyuhe hamwe n'impumuro mbi, nibindi. Hamwe na SILIKE super-slip masterbatch, nta mpamvu yo guhangayikishwa n'ibibazo byo kwimuka, ishobora kugera kuri COF nkeya, cyane cyane kuva kuri firime kugera ku cyuma ku bushyuhe bwinshi. Kandi ifite ubwoko bwombi bufite ikintu kirwanya guhagarika cyangwa kitarimo.
Tgucura imitsi y'amaguru mu modoka imbere mu modoka
Kugabanya urusaku ni ikibazo cyihutirwa mu nganda z'imodoka. Urusaku, imitingito, n'imitingito y'amajwi (NVH) biri mu cyumba cy'abatwara imodoka bikunze kugaragara cyane mu modoka zikoresha amashanyarazi zituje cyane. Twizeye ko aka kazu kazaba paradizo y'imyidagaduro n'imyidagaduro. Imodoka zitwara zonyine zikeneye ahantu hatuje imbere.
Ibice byinshi bikoreshwa mu madirishya y'imodoka, ibyuma byo hagati, n'imirongo yo kugabanya ibintu bikozwe muri polycarbonate/acrylonitrile-butadiene-styrene (PC/ABS). Iyo ibice bibiri bigenda bihurirana (ingaruka zo gukubita no kunyerera), gukururana no kunyerera bizatuma ibyo bikoresho bitanga urusaku. Ibisubizo gakondo by'urusaku birimo gukoresha irangi, irangi cyangwa amavuta, hamwe na resins zihariye zigabanya urusaku. Uburyo bwa mbere ni ugukoresha uburyo bwinshi, ubushobozi buke, no kudahindagurika kw'urusaku, mu gihe uburyo bwa kabiri buhenze cyane. Kugira ngo iki kibazo gikemuke, Silike yakoze masterbatch SILIPLAS 2070 irwanya gucura, itanga imikorere myiza ihoraho yo kurwanya gucura ku bice bya PC / ABS ku giciro cyiza. Gutwara bike bya 4 wt%, byageze ku mubare w'ibyago byo kurwanya gucura (RPN <3), bigaragaza ko ibikoresho bidacura kandi nta ngaruka bitanga ku bibazo byo gucura igihe kirekire.
Masterbatch yo kurwanya gucuranga ni iki?
Masterbatch ya SILIKE yo kurwanya gukuba ni polysiloxane yihariye, Kubera ko uduce duto turwanya gukuba tuba turimo mu gihe cyo kuvanga cyangwa guterwa inshinge, nta mpamvu yo gutera intambwe nyuma yo gutunganya ibintu bigabanya umuvuduko w'umusaruro. Ni ngombwa ko SILIPLAS 2070 masterbatch ikomeza imiterere ya mekanike ya PC/ABS alloy - harimo no kudakora neza. Mu bihe byashize, bitewe no gutunganya ibintu nyuma yo gukora, imiterere y'ibice igoye cyangwa idashoboka kugira ngo igere ku buryo bwuzuye nyuma yo gutunganya ibintu. Mu buryo bunyuranye, iyi masterbatch yo kurwanya gukuba ntikeneye guhindura imiterere kugira ngo yongere imikorere yayo yo kurwanya gukuba. Mu kwagura ubwisanzure mu gushushanya, iyi koranabuhanga nshya yihariye ya polysiloxane ishobora gufasha inganda zikora imodoka, ubwikorezi, abaguzi, ubwubatsi, n'ibikoresho byo mu rugo n'ingeri zose z'ubuzima.
Uburyo busanzwe bwo gukoresha Silicone Gum
Ifu ya silikone ifite imiterere yo kuba ifite uburemere bwinshi bwa molekile, vinyl nkeya, guhindagurika guto, kurwanya umwuka wuzuye w'amazi, nibindi. Iki gicuruzwa kirakwiriye gukoreshwa nk'ifu ya fiziki mu gukora inyongera za silikone, ibintu bitanga amabara, ibintu bitanga ubukana, n'ibicuruzwa bya silikone bifite ubukana buke, masterbatches of pigments, inyongera zitunganywa, silicone elastomers; hamwe n'ibikoresho byo kongera imbaraga no gushonga bya pulasitiki na elastomers z'umwimerere.
Ibyiza:
1. Uburemere bwa molekile ya gum mbisi ni bwinshi, kandi ingano ya vinyl iragabanuka ku buryo gum ya silicone igira ingingo nke zo guhuza, imvubura nke, umuhondo muke, isura nziza, n'urwego rwo hejuru rw'umusaruro mu rwego rwo gukomeza gukomera;
2. Kugenzura ibintu bihindagurika biri kuri 1%, impumuro y'ibicuruzwa ni nto, ishobora gukoreshwa mu bikorwa byinshi byo gukoresha VOC;
3. Ifite shinya nini kandi irinda kwangirika iyo ikoreshejwe kuri plastiki;
4. Ingano yo kugenzura uburemere bwa molekile irakomeye cyane kugira ngo imbaraga z'ibicuruzwa, imikorere y'intoki, n'ibindi bimenyetso birusheho kuba bimwe.
5. Ifumbire mbisi ifite uburemere bwinshi bwa molekile, igumana idafatana, ikoreshwa mu gum mbisi ifite ibara ryiza, ikoreshwa mu gum mbisi kandi ikoreshwa neza.
Ni iki Gum ya silikoni?
Silicone Gum ni Silicone Gum ifite uburemere bwinshi kandi ifite vinyl nkeya. Silicone Gum, yitwa kandi Methyl Vinyl Silicone Gum, ntishongera mu mazi, kandi ishongera muri toluene, no mu bindi bintu bishongesha ibinyabuzima.
Gupakira no Gutanga
Kugira ngo urusheho gucunga umutekano w'ibicuruzwa byawe, koresha ishashi y'impapuro z'ubukorikori hamwe n'ishashi y'imbere ya PE kugira ngo urebe ko ishashi irinda ikirere kugira ngo ibicuruzwa bitazafata ubushuhe. Dukoresha uburyo bwihariye bwo gutwara ibicuruzwa ku masoko akomeye kugira ngo twohereze ku gihe ibicuruzwa byawe.
ibicuruzwa.
Icyemezo
Masterbatch yo kurwanya imishwaro ikurikiza amabwiriza ya Volkswagen PV3952 na GM GMW14688
Masterbatch yo kurwanya imishwaro ijyanye na Volkswagen PV1306 (96x5), nta kwimuka cyangwa guhagarara neza
Masterbatch yo kurwanya iminkanyari yatsinze ikizamini cyo kwigaragaza mu kirere (Hainan), nta kibazo cyo gufata nyuma y'amezi 6
Isuzuma rya VOC ryatsinze GMW15634-2014
Masterbatch yo kurwanya kwangirika ihuye n'ibipimo bya DIN
Masterbatch yo kurwanya abrasion ihuye n'ibipimo ngenderwaho bya NBS
Inyongeramusaruro zose za silikoni zijyanye n'amahame ya RoHS na REACH
Inyongeramusaruro zose za silikoni zijyanye n'amahame ya FDA, EU 10/2011, GB 9685
Ibibazo Bikunze Kubazwa
1. Turi bande?
Icyicaro gikuru: Chengdu
Ibiro by'ubucuruzi: Guangdong, Jiangsu na Fujian
Uburambe bw'imyaka irenga 20 mu gutunganya no gushyiramo plastiki na rabara ku buso. Ibicuruzwa byacu bizwi neza n'abakiriya n'inganda, kandi byoherejwe mu bihugu birenga 50 n'uturere two mu mahanga.
2. Ni gute twakwemeza ubuziranenge?
Buri gihe isuzuma rya nyuma mbere yo kohereza; Bika icyitegererezo mu gihe cy'imyaka 2 kuri buri cyiciro.
Bimwe mu bikoresho byo kugerageza (birenze 60+)
Itsinda ry'abahanga mu bushakashatsi no guteza imbere porogaramu, inkunga yo gusuzuma porogaramu iratuma nta mpungenge zizongera kubaho.
3.Ni iki ushobora kugura kuri twe?
inyongeramusaruro ya silikoni, silicone masterbatch, ifu ya silikoni
Masterbatch irwanya gushwanyagurika, Masterbatch irwanya kwangirika
Masterbatch irwanya gucuranga, inyongera kuri WPC
