Mokhoa oa ho ntlafatsa ts'ebetso ea polasetiki le boleng ba bokaholimo?
Silicone ke e 'ngoe ea li-additives tse tsebahalang haholo tsa polymer tse sebelisetsoang ho ntlafatsa ts'ebetso ea ts'ebetso ha li ntse li fetola litšobotsi tsa bokaholimo, joalo ka ho fokotsa coefficient ea khohlano, khanyetso ea ho ngoapa, khanyetso ea ho khohlela le ho tlotsa ha li-polymer. Sehlomathiso sena se 'nile sa sebelisoa mefuteng ea metsi, pellet le phofo, ho latela tlhoko ea processor ea polasetiki.
Ho phaella moo, ho pakiloe hore bahlahisi ba thermoplastics ba batla ho ntlafatsa sekgahla sa ho ntsha, ho fihlella ho tlatswa ha hlobo ka ho tsitsitseng, boleng bo botle ba bokaholimo, tshebediso e tlase ya matla, le ho thusa ho fokotsa ditjeo tsa eneji, tsohle ntle le ho etsa diphetoho disebedisweng tse tlwaelehileng tsa ho sebetsana le disebediswa. Ba ka rua molemo ho silicone masterbatch, le ho thusa boiteko ba dihlahiswa tsa bona ho isa moruong o chitja haholoanyane.
SILIKE e etelletse pele ho batlisiseng silicone le polasetiki (metswako e 'meli e bapileng ea ho kopanya mefuta e fapaneng ea litloaelo), 'me e hlahisitse lihlahisoa tse fapaneng tsa silicone bakeng sa lits'ebetso tse fapaneng tse kang lieta, terata le thapo, likoloi, li-duct tsa puisano, filimi, metsoako ea polasetiki ea lehong, likarolo tsa elektroniki, jj.
Sehlahisoa sa silicone sa SILIKE se sebelisoa haholo ho bōpeng ka ente, ho bōpeng ka extrusion, le ho bōpeng ka blow. Re ka iketsetsa sehlopha se secha se ikhethang bakeng sa lihlahisoa tsena ho latela tlhoko ea bareki.
Silicone ke eng?
Silicone ke motsoako o sa sebetseng oa maiketsetso, Sebopeho sa motheo sa silicone se entsoe ka polyorganosiloxanes, moo liathomo tsa silicon li hokahanngoang le oksijene ho theha tlamo ea "siloxane". Li-valence tse setseng tsa silicon li hokahantsoe le lihlopha tsa lintho tse phelang, haholo-holo lihlopha tsa methyl (CH3): Phenyl, vinyl, kapa haeterojene.
Setlamo sa Si-O se na le litšobotsi tsa matla a maholo a masapo, 'me litšobotsi tse tsitsitseng tsa lik'hemik'hale le lesapo la Si-CH3 li potoloha lesapo la Si-O ka bolokolohi, kahoo hangata silicone e na le litšobotsi tse ntle tsa ho thibela mocheso, khanyetso e tlase le e phahameng ea mocheso, litšobotsi tse tsitsitseng tsa lik'hemik'hale, ho se sebetse hantle ha 'mele, le matla a tlase a holim'a metsi. hoo li sebelisoang haholo ts'ebetsong e ntlafetseng ea polasetiki le boleng ba bokaholimo ba likarolo tse felileng bakeng sa kahare ho likoloi, metsoako ea cable le terata, liphaephe tsa puisano, lieta, filimi, ho roala, masela, lisebelisoa tsa motlakase, ho etsa pampiri, ho penta, phepelo ea tlhokomelo ea botho, le liindasteri tse ling. E hlomphuoa e le "monosodium glutamate ea indasteri".
Sehlopha sa silicone masterbatch ke eng?
Silicone masterbatch ke mofuta oa tlatsetso indastering ea rabara le polasetiki. Theknoloji e tsoetseng pele lefapheng la litlatsetso tsa silicone ke tšebeliso ea polymer ea silicone ea boima ba limolek'hule bo phahameng haholo (UHMW) (PDMS) ka har'a li-resin tse fapaneng tsa thermoplastic, tse kang LDPE, EVA, TPEE, HDPE, ABS, PP, PA6, PET, TPU, HIPS, POM, LLDPE, PC, SAN, jj. 'Me e le li-pellets e le hore ho be bonolo ho eketsa tlatsetso ka kotloloho ho thermoplastic nakong ea ts'ebetso. Ho kopanya ts'ebetso e ntle ka theko e tlase. Silicone masterbatch e bonolo ho e fepa, kapa ho e kopanya, ka har'a polasetiki nakong ea ho kopanya, ho ntša, kapa ho enta ka ente. E molemo ho feta oli ea boka ea setso le litlatsetso tse ling ho ntlafatseng ho thella nakong ea tlhahiso. Kahoo, li-processor tsa polasetiki li khetha ho li sebelisa tlhahisong.
Mesebetsi ea Silicone Masterbatch ho Ntlafatsa Ts'ebetso ea Plastic
Setlolo sa silicone masterbatch ke e 'ngoe ea likhetho tse tsebahalang haholo bakeng sa li-processor ts'ebetsong ea polasetiki le ntlafatso ea boleng ba bokaholimo. E le mofuta oa setlolo se seholo. E na le mesebetsi e latelang ea mantlha ha e sebelisoa ka har'a resin ea thermoplastic:
A. Ntlafatsa bokgoni ba phallo ya dipolasetiki le tshebetso;
ho tlatsa hlobo hantle le ho lokolla hlobo
fokotsa torque ea extruder le ho ntlafatsa sekhahla sa extrusion;
B. E ntlafatsa thepa ea ho qetela ea bokaholimo ba likarolo tsa polasetiki tse ntšitsoeng/tse kenngoeng
Ntlafatsa qetello ea bokaholimo ba polasetiki, boreledi, le ho fokotsa coefficient ea khohlano ea letlalo, Ntlafatsa khanyetso ea ho tsofala le khanyetso ea ho ngoapa;
'Me silicone masterbatch e na le botsitso bo botle ba mocheso (mocheso oa ho bola ha mocheso o ka bang 430 ℃ ka naetrojene) le ho se falle;
Tšireletso ea tikoloho; Ho kopana ka polokeho le lijo
Re tlameha ho totobatsa hore mesebetsi eohle ea silicone masterbatches ke ea A le B (lintlha tse peli tse kaholimo tseo re li thathamisitseng) empa ha se lintlha tse peli tse ikemetseng empa ke
e tlatsetsana, 'me li amana haufi-ufi
Litlamorao lihlahisoa tsa ho qetela
Ka lebaka la litšobotsi tsa sebopeho sa limolek'hule tsa siloxane, tekanyo e nyane haholo kahoo ka kakaretso ha e ame thepa ea mechini ea lihlahisoa tsa ho qetela. Ka kakaretso, ntle le ho lelefala le matla a tšusumetso li tla eketseha hanyane, ntle le litlamorao ho thepa e meng ea mechini. Ka tekanyo e kholo, e na le phello ea tšebelisano-'moho le li-retant tsa mollo.
Ka lebaka la tshebetso ya yona e babatsehang kganyetsong e phahameng le e tlase ya mocheso, e ke ke ya ba le ditlamorao kganyetsong e phahameng le e tlase ya dihlahiswa tsa ho qetela. Ha phallo ya resin, tshebetso, le thepa ya bokahodimo e tla ntlafala ka ho hlaka mme COF e tla fokotseha.
Mokhoa oa ketso
Li-masterbatches tsa silicone ke polysiloxane e boima ba limolek'hule bo phahameng haholo e hasantsoeng ka har'a li-resin tse fapaneng tsa carrier e leng mofuta oa masterbatch e sebetsang. Ha li-masterbatches tsa silicone tse boima ba limolek'hule tse phahameng haholo li eketsoa ka har'a polasetiki bakeng sa matla a tsona a sa polar le a tlase a holim'a metsi, e na le tšekamelo ea ho fallela holim'a polasetiki nakong ea ts'ebetso ea ho qhibiliha; athe, kaha e na le boima bo boholo ba limolek'hule, e ke ke ea tsoa ka ho feletseng. Kahoo re e bitsa kutloano le bonngoe pakeng tsa ho falla le ho se falle. ka lebaka la thepa ena, lera le matla la ho tlotsa le ile la thehoa pakeng tsa bokaholimo ba polasetiki le screw.
Ha ts'ebetso e ntse e tsoela pele, lera lena la ho tlotsa le ntse le tlosoa le ho hlahisoa khafetsa. Kahoo phallo ea resin le ts'ebetso e ntse e ntlafala khafetsa 'me e fokotsa motlakase, torque ea lisebelisoa le ho ntlafatsa tlhahiso. Kamora ts'ebetso ea li-twin-screw, li-masterbatches tsa silicone li tla ajoa ka ho lekana ka polasetiki 'me li etse karoloana ea oli ea 1 ho isa ho 2-micron tlas'a microscope, likaroloana tseo tsa oli li tla fa lihlahisoa ponahalo e betere, maikutlo a matle a letsoho, COF e tlase, le ho hanyetsa ho hoholo ha ho taboha le ho ngoapa.
Ho tsoa setšoantšong re ka bona hore silicone e tla fetoha likaroloana tse nyane ka mor'a ho hasana ka har'a polasetiki, ntho e le 'ngoe eo re e hlokang ho totobatsa hore ho qhalana ke letšoao la bohlokoa bakeng sa silicone masterbatyches, ha likaroloana li le nyane, ha li ajoa ka ho lekana, sephetho se tla ba betere.
Tsohle ka Litšebeliso tsa Li-additives tsa Silicone
Silicone Masterbatch bakeng sakhohlano e tlasePhaephe ea mohala
SILKE LYSI silicone masterbatch e kentsweng lera le ka hare la phaephe ya HDPE Telecom, e fokotsa coefficient ya kgohlano ka hona e nolofatsa ho otloa ha dithapo tsa optic fiber ho isa sebakeng se selelele. Lera la yona la kahare la silicon core le ntshetswa kahare ho lerako la phaephe ka ho hokahanya, le ajwa ka ho lekana lerakong lohle le ka hare, lera la kahare la silicone le na le tshebetso e tshwanang ya mmele le ya mechini jwalo ka HDPE: ha e peel, ha e arolwe, empa e na le setlolo sa kamehla.
E loketse litsamaiso tsa liphaephe tsa PLB HDPE telecom duct, li-duct tsa silicon core, fiber ea optical ea puisano ea kantle, cable ea optical fiber, le phaephe e kholo ea bophara, jj.
Masterbatch e thibelang ho ngoapabakeng sa metsoako ea likoloi ea TPO
Tshebetso ya ho ngoapa ha metsoako ya talc-PP le talc-TPO e bile ya bohlokwa haholo, haholoholo ditshebedisong tsa kahare le kantle tsa dikoloi moo ponahalo e bapalang karolo ya bohlokwa ho amoheleng boleng ba koloi ke moreki. Le hoja dikarolo tsa dikoloi tse thehilweng ho polypropylene kapa TPO di fana ka melemo e mengata ya ditjeo/tshebetso ho feta disebediswa tse ding, tshebetso ya ho ngoapa le ho ntsha boleng ba dihlahiswa tsena hangata ha e kgotsofatse ditebello tsohle tsa bareki.
Sehlahisoa sa letoto la SILIKE Anti-scratch masterbatch ke sebopeho se nang le pelletized se nang le polymer ea siloxane e boima ba limolek'hule e phahameng haholo e hasantsoeng ka polypropylene le li-resin tse ling tsa thermoplastic 'me se lumellana hantle le substrate ea polasetiki. Li-masterbatch tsena tse khahlanong le scratch li ntlafalitse ho lumellana le matrix ea Polypropylene (CO-PP/HO-PP) -- E fellang ka karohano e tlase ea karolo ea bokaholimo ba ho qetela, e bolelang hore e lula holim'a polasetiki ea ho qetela ntle le ho falla kapa ho tsoa, e fokotsang moholi, li-VOC kapa monko o mobe.
Ho eketsa hanyane ho tla fana ka khanyetso e tšoarellang nako e telele bakeng sa likarolo tsa polasetiki, hammoho le boleng bo betere ba bokaholimo joalo ka khanyetso ea botsofali, ho ikutloa ka letsoho, ho fokotsa ho bokellana ha lerōle, jj. Lihlahisoa tsena li sebelisoa haholo mefuteng eohle ea lisebelisoa tse fetotsoeng tsa PP, TPO, TPE, TPV, PC, ABS, PC/ABS, lintho tse ka hare tsa likoloi, likhetla tsa lisebelisoa tsa ntlo le maqephe, joalo ka liphanele tsa mamati, li-dashboard, li-console tse bohareng, liphanele tsa lisebelisoa, liphanele tsa mamati a lisebelisoa tsa lapeng, li-strips tsa ho tiisa.
Masterbatch ea Anti scratch ke eng?
Masterbatch e thibelang ho ngoapa ke sesebelisoa se sebetsang hantle sa ho hanyetsa ho ngoapa bakeng sa metsoako ea PP/TPO ea kahare kapa litsamaiso tse ling tsa polasetiki, ke motsoako o entsoeng ka pellet o nang le polymer ea siloxane ea boima ba limolek'hule ea 50% e nang le lihlopha tse ikhethang tse sebetsang e le phello ea ho khomarela ho Polypropylene (PP) le li-resin tse ling tsa thermoplastic. E thusa ho ntlafatsa thepa ea ho thibela ho ngoapa ea kahare ea likoloi le litsamaiso tse ling tsa polasetiki, ka ho fana ka lintlafatso likarolong tse ngata tse kang Boleng, Botsofali, Maikutlo a matsoho, ho bokellana ha lerōle ho fokotsehileng... jj.
Ha ho bapisoa le li-additives tsa Silicone / Siloxane tse tloaelehileng tse nang le boima bo tlase ba limolek'hule, Amide, kapa mefuta e meng ea li-additives tsa ho ngoapa, SILIKE Anti-scratch Masterbatch e lebelletsoe ho fana ka khanyetso e betere haholo ea ho ngoapa le ho fihlela maemo a PV3952 le GMW14688.
Masterbatch ea ho loantša ho abrasion bakeng sa bohato ba lieta
Silicone masterbatch e shebane le ho holisa thepa ea eona ea ho hanyetsa ho khohlela ntle le tšobotsi e akaretsang ea silicone e tlatsetsang, Anti-abrasion masterbatch e ntlafalitsoe haholo bakeng sa indasteri ea lieta, haholo-holo e sebelisoa metsoakong ea EVA/TPR/TR/TPU/Color RUBBER/PVC.
Ho eketsa hanyane ha tsona ho ka ntlafatsa ka katleho khanyetso ea ho qetela ea ho khohlela ha lieta tsa lieta tsa EVA, TPR, TR, TPU, rabara le PVC le ho fokotsa boleng ba ho khohlela ha lieta tsa thermoplastics, e leng se sebetsang hantle bakeng sa teko ea ho khohlela ha DIN.
Sesebelisoa sena se thibelang ho roaloa se ka fana ka ts'ebetso e ntle ea ts'ebetso, khanyetso ea ho khohlela e tšoana ka hare le ka ntle. Ka nako e ts'oanang, phallo ea resin le khanya ea bokaholimo le tsona lia ntlafala, haholo-holo li eketsa nako ea ts'ebeliso ea lieta. Kopanya boiketlo le ts'epo ea lieta.
Anti-abrasion Masterbatch ke eng?
Letoto la li-masterbatches tsa SILIKE Anti-abrasion ke motsoako o entsoeng ka pelletized o nang le polymer ea UHMW Siloxane e hasantsoeng ka har'a li-resin tsa SBS, EVA, Rubber, TPU, le HIPS, E etselitsoe haholo-holo metsoako ea lieta tsa EVA/TPR/TR/TPU/Color RUBBER/PVC, e thusa ho ntlafatsa khanyetso ea ho qetela ea ho khohlela le ho fokotsa boleng ba ho khohlela ho thermoplastics. E sebetsa hantle bakeng sa liteko tsa ho khohlela tsa DIN, ASTM, NBS, AKRON, SATRA, le GB. E le ho lumella bareki ba lieta ho utloisisa hamolemo ts'ebetso le ts'ebeliso ea sehlahisoa sena, re ka se bitsa sesebelisoa sa ho khohlela sa silicone, sesebelisoa sa ho khohlela sa Anti-abrasion, Anti-wear masterbatch, sesebelisoa sa ho khohlela sa anti-wear jj.
Ho sebetsana le lintho tse ekelitsoeng Bakeng sa terata le likhoele
Baetsi ba bang ba terata le dikheibole ba nkela PVC sebaka ka thepa e kang PE, le LDPE ho qoba mathata a chefo le ho tshehetsa botsitso, empa ba tobana le diphephetso tse ding, tse kang metsoako ya dikheibole tsa HFFR PE e nang le di-hydrate tse ngata tsa tshepe tse tlatsang. Di-filler tsena le di-additives di ama bokgoni ba ho sebetsa hantle, ho kenyeletswa le ho fokotsa torque ya di-screw e diehisang ho fetiswa ha motlakase le ho sebedisa matla a mangata le ho eketsa ho bokellana ha die ho hlokang ditshitiso kgafetsa bakeng sa ho hlwekisa. Ho hlola mathata ana le ho ntlafatsa ho fetiswa ha motlakase, di-extruder tsa ho thibela motlakase tsa terata le dikheibole di kenyelletsa silicone masterbatch e le di-additives tsa ho sebetsana le motlakase ho ntlafatsa tlhahiso le ho ntlafatsa ho hasana ha di-retant tsa mollo tse kang MDH/ATH.
Lihlahisoa tse khethehileng tsa letoto la lisebelisoa tsa ho eketsa lisebelisoa tse tšoanang le terata le cable li ntlafalitsoe ka ho khetheha bakeng sa lihlahisoa tsa terata le cable ho ntlafatsa bokhoni ba ho tsamaisa thepa, lebelo le potlakileng la ho ntša thepa, ts'ebetso e betere ea ho hasana ha lintho tse tlatsang, ho se be le marotholi a fokolang a extrusion, ho hanyetsa ho hoholo ha ho taboha le ho ngoapa, le ts'ebetso e thibelang malakabe a kopaneng, jj.
Li sebelisoa haholo mefuteng ea terata le ea cable ea LSZH/HFFR, ho hokahanya metsoako ea XLPE ka silane crossing, terata ea TPE, metsoako ea COF e nang le mosi o tlase le e tlase ea COF PVC, terata le likhoele tsa TPU, likhoele tsa charger pile le tse ling. Ho etsa hore lihlahisoa tsa terata le cable li be mosa tikolohong, li bolokehe haholoanyane, 'me li be matla bakeng sa ts'ebetso e betere ea ts'ebeliso ea qetellong.
Sesebelisoa sa ho sebetsana le ho eketsa ke eng?
Sesebelisoa sa ho sebetsana le ho eketsa ke lentsoe le akaretsang le bolelang lihlopha tse 'maloa tse fapaneng tsa thepa e sebelisoang ho ntlafatsa bokhoni ba ho sebetsa le ho sebetsana le li-polymer tse boima ba limolek'hule. Melemo e bonoa haholo-holo mohatong oa ho qhibiliha oa polymer ea moamoheli.
Silicone masterbatch ke sesebelisoa se sebetsang hantle sa ho sebetsana le lintho, se tsamaisana hantle le substrate ea polasetiki, ho fokotsa viscosity ea ho qhibiliha, ho ntlafatsa ts'ebetso le tlhahiso e kopaneng, ka ho ntlafatsa ho hasana ha malakabe a thibelang mollo, ho thusa ho fokotsa COF, ho fana ka thepa e boreleli ea ho qeta bokaholimo, e ntlafatsang ho hanyetsa ho ngoapa. hammoho le, melemo ea ho boloka litšenyehelo tsa matla ke extruder e tlase le khatello ea die, le ho qoba ho phalla ha die bakeng sa metsoako e bokellaneng ka makhetlo a 'maloa ho extruder.
Leha tšusumetso ea sesebelisoa sena sa ho lokisa lintho tse ka sebelisoang holima thepa ea mechini ea metsoako ea polyolefin e thibelang mollo e fapana ho tloha mofuteng o mong ho ea ho o mong, boleng bo botle ba thuso ea ho lokisa silicone bo itšetlehile ka tlhoko ea ts'ebeliso ho fumana thepa e kopantsoeng hantle ea metsoako ea polymer.
Boka ba silicone bakeng sa likarolo tse nang le marako a thermoplastic le a masesaane
Ho fihlella thepa e betere ea tribological le katleho e kholo ea ts'ebetso ea likarolo tsa thermoplastic le tse nang le marako a masesaane joang?
Boka ba silicone ke sehlahisoa sa silicone se fetotsoeng ke sehlopha sa silicon sa ketane e telele se nang le lihlopha tse sebetsang tse sebetsang kapa li-resin tse ling tsa thermoplastic. Thepa ea motheo ea silicon le thepa ea lihlopha tse sebetsang tse sebetsang, e etsa hore lihlahisoa tsa boka ba silicone li be le boemo ba bohlokoa tšimong ea ts'ebetso ea likarolo tsa thermoplastic le tse nang le mabota a masesaane.
E sebelisoa haholo ho PE, PP, PVC, PBT, PET, ABS, PC, le lihlahisoa tse ling tsa thermoplastic le likarolo tse tšesaane. E fokotsitse haholo coefficient ea khohlano le ho ntlafatsa khanyetso ea ho tsofala ha thepa e tlase ho feta PTFE ha e ntse e boloka thepa ea bohlokoa ea mechini. E boetse e eketsa ts'ebetsong ea ts'ebetso 'me e ntlafatsa ho kenngoa ha thepa. Ntle le moo, e thusa likarolo tse felileng ho fana ka khanyetso ea ho ngoapa ha e ntse e ntlafatsa boleng ba bokaholimo. E na le litšobotsi tsa bokhoni bo phahameng ba ho tlotsa, ho lokolloa ha hlobo hantle, ho eketsa hanyane, ho lumellana hantle le polasetiki, le ho se be le pula.
Boka ba silicone ke eng?
Boka ba silicone ke sehlahisoa sa silicone se sa tsoa ntlafatsoa se fetotsoeng, se nang le ketane ea silicone le lihlopha tse ling tse sebetsang tse sebetsang sebopehong sa eona sa limolek'hule. E bapala karolo ea bohlokoa ts'ebetsong ea polasetiki le li-elastomer. Ho feta moo, ha e bapisoa le silicone masterbatch e boima ba limolek'hule tse phahameng haholo, lihlahisoa tsa boka ba silicone li na le boima bo tlase ba limolek'hule, tse bonolo ho li tsamaisa ntle le pula ho ea holimo ka polasetiki le li-elastomer, ka lebaka la lihlopha tse sebetsang tse sebetsang ka har'a limolek'hule tse ka bapalang karolo ea ho tiisa polasetiki le elastomer. Boka ba silicone bo ka rua molemo ntlafatsong ea ts'ebetso le phetoho ea thepa ea bokaholimo ba PE, PP, PET, PC, PE, ABS, PS, PMMA, PC/ABS, TPE, TPU, TPV, jj. tse fihlelang ts'ebetso e lakatsehang ka tekanyo e nyane.
Phofo ea Silicone bakeng sa polasetiki ea boenjiniere, masterbatch ea mebala
Phofo ea silicone (phofo ea Siloxane) letoto la LYSI ke motsoako oa phofo o nang le polymer ea 55% ~ 70% ea UHMW Siloxane e hasantsoeng ka Silica. E loketse lits'ebetso tse fapaneng joalo ka metsoako ea terata le thapo, polasetiki ea boenjiniere, li-masterbatches tsa mebala/filler...
Ha ho bapisoa le li-additives tsa Silicone / Siloxane tse tloaelehileng tse nang le boima bo tlase ba limolek'hule, joalo ka oli ea Silicone, maro a silicone kapa mefuta e meng ea lithuso tsa ho sebetsana le tsona, phofo ea SILIKE Silicone e lebelletsoe ho fana ka melemo e ntlafetseng litšobotsing tsa ts'ebetso le ho fetola boleng ba bokaholimo ba lihlahisoa tsa ho qetela, mohlala, Ho thella ha li-screw tse fokolang, ho lokolloa ha hlobo ho ntlafetseng, ho fokotsa ho qhibilihisana ha motlakase, ho fokotseha ha mathata a pente le khatiso, le mefuta e mengata ea bokhoni ba ts'ebetso. Ho feta moo, e na le litlamorao tsa ho lieha ha mollo ha e kopantsoe le aluminium phosphinate le lintho tse ling tse thibelang mollo. E eketsa LOI hanyane mme e fokotsa sekhahla sa ho lokolloa ha mocheso, mosi le khabone ea monoxide.
Phofo ea Silicone ke eng?
Phofo ea silicone ke phofo e tšoeu e sebetsang hantle e nang le litšobotsi tse ntle tsa silicone tse kang ho tlotsa, ho monya ha shock, ho hasana ha leseli, ho hanyetsa mocheso le ho hanyetsa boemo ba leholimo, e fana ka ts'ebetso e phahameng ea ts'ebetso le bokaholimo ho mefuta e fapaneng ea lihlahisoa tse entsoeng ka li-resin tsa maiketsetso, polasetiki ea boenjiniere, masterbatch ea mebala, masterbatch ea ho tlatsa, lipente, enke le thepa ea ho roala ka ho eketsa phofo ea silicone.
Phofo ea silicone ea SILIKE e entsoeng ka polymer ea siloxane e boima ba limolek'hule ea 50%-70% ntle le sesebelisoa sa tlhaho, e sebelisoang mefuteng eohle ea litsamaiso tsa resin ho ntlafatsa phallo kapa resin le ts'ebetso (ho tlatsa hlobo hantle le ho lokolloa ha hlobo, torque e fokolang ea extruder,) le ho fetola litšobotsi tsa bokaholimo (boleng bo betere ba bokaholimo, COF e tlase, ho hohlana ho hoholo le ho hanyetsa ho ngoapa)
Ho sebetsana le Litlolo tsa WPC Tlhahiso e ntlafetseng le boleng ba bokaholimo
Litlolo tsena tsa ho Sebetsa ka SILIKE li etsoa ka li-polymer tse hloekileng tsa silicone tse fetotsoeng ke lihlopha tse ling tse ikhethang tse sebetsang, tse etselitsoeng haholo-holo metsoako ea polasetiki ea lehong, ka ho sebelisa lihlopha tse khethehileng tšebelisanong ea molek'hule le lignin, ho lokisa molek'hule, ebe karolo ea ketane ea polysiloxane molek'huleng e fihlela litlamorao tsa ho tlotsa le ho ntlafatsa litlamorao tsa thepa e meng;
Tekanyo e nyane ea eona e ka ntlafatsa haholo thepa ea ts'ebetso le boleng ba bokaholimo, E ka fokotsa khohlano ea ka hare le ea kantle ea metsoako ea lehong le polasetiki, ea ntlafatsa bokhoni ba ho thella pakeng tsa thepa le lisebelisoa, ea fokotsa torque ea lisebelisoa ka katleho, ea fokotsa tšebeliso ea matla, le ho ntlafatsa bokhoni ba tlhahiso, ea ntlafatsa thepa ea hydrophobic, ea fokotsa ho monngoa ha metsi, ea eketsa khanyetso ea mongobo, ea hanyetsa matheba, ea fokotsa haholo tšebeliso ea matla, le botsitso bo ntlafetseng. Ha e na lipalesa, e boreleli ba nako e telele. E loketse metsoako ea polasetiki ea lehong ea HDPE, PP, PVC.
Ho Sibolla Litlolo tsa WPC ke Eng?
Motswako wa lehong-polasetiki ke thepa e kopaneng e entsweng ka polasetiki e le matrix le lehong e le tlatsetso, libaka tsa bohlokoa ka ho fetisisa tsa khetho ea litlatsetso bakeng sa li-WPC ke li-coupling agents, li-lubricant, le li-colorant, tse nang le li-chemical foam agents le biocide tse seng morao haholo.
Litlolo li eketsa phallo le ho ntlafatsa ponahalo ea bokaholimo ba WPC. Li-WPC li ka sebelisa litlolo tse tloaelehileng bakeng sa li-polyolefin le PVC, tse kang ethylene bis-stearamide (EBS), zinc stearate, boka ba parafini, le PE e nang le oxidized.
Bakeng sa HDPE e nang le palo e tloaelehileng ea lehong ea 50% ho isa ho 60%, boemo ba setlolo bo ka ba 4% ho isa ho 5%, ha motsoako o tšoanang oa lehong-PP hangata o sebelisa 1% ho isa ho 2%, boemo bohle ba setlolo ka har'a PVC ea lehong ke 5 ho isa ho 10 phr.
SILIKE SILIMER Ho sebetsana le setlolo sa WPC, sebopeho se kopanyang lihlopha tse khethehileng le polysiloxane, 2 phr ho ka ntlafatsa haholo thepa ea setlolo sa ka hare le sa kantle le ts'ebetso ea metsoako ea lehong le polasetiki ha ka nako e ts'oanang ho fokotsa litšenyehelo tsa tlhahiso.
Litharollo tsa ho thella tse sa feleng tse nang le mocheso o phahameng bakeng sa lifilimi
SILIKE Super-slip masterbatch e na le dikereiti tse mmalwa tse nang le dijari tsa resin tse kang PE, PP, EVA, TPU..jj, mme e na le 10% ~ 50% UHMW Polydimethylsiloxane kapa di-polyomer tse ding tse sebetsang. Tekanyo e nyane e ka fokotsa COF mme ya ntlafatsa qetello ya bokahodimo tshebetsong ya filimi, ya fana ka tshebetso e tsitsitseng, ya kamehla ya ho thella, mme ya ba nolofalletsa ho eketsa boleng le botsitso ha nako e ntse e ya le tlasa maemo a mocheso o phahameng, ka hona e ka lokolla bareki ho tloha nakong ya polokelo le dithibelo tsa mocheso, mme ya imolla matshwenyeho mabapi le ho falla ha tlatsetso, ho boloka bokgoni ba filimi ba ho hatiswa le ho etswa metale. Ha ho na tshusumetso pepeneneng. E loketse filimi ya BOPP, CPP, BOPET, EVA, TPU...
Masterbatch ea Super-slip ke eng?
Karolo ea ts'ebetso ea super-slip masterbatch hangata ke Silicone, PPA, amide series, mefuta ea boka....Leha SILIKE super-slip masterbatch e ntlafalitsoe ka ho khetheha bakeng sa lihlahisoa tsa filimi ea polasetiki. Ka ho sebelisa polymer ea silicone e fetotsoeng ka ho khetheha e le motsoako o sebetsang, e hlola liphoso tsa bohlokoa tsa li-agent tse thellang ka kakaretso, ho kenyeletsoa le pula e tsoelang pele ea moemeli o boreleli ho tloha holim'a filimi, ts'ebetso e boreleli e fokotseha ha nako e ntse e ea, le ho phahama ha mocheso ka monko o sa thabiseng, jj. Ka SILIKE super-slip masterbatch, ha ho hlokahale hore u tšoenyehe ka mathata a ho falla, e ka fihlela COF e tlase, haholo-holo ho tloha filiming ho ea tšepeng mochesong o phahameng. 'Me e na le mefuta ka bobeli e nang le moemeli o thibelang kapa che.
Tho lla ha ackle lits'ebetsong tsa kahare tsa likoloi
Phokotso ea lerata ke taba e potlakileng indastering ea likoloi. Lerata, ho thothomela le ho thothomela ha molumo (NVH) ka har'a cockpit li hlahella haholo likoloing tsa motlakase tse khutsitseng haholo. Re tšepa hore kamore e tla ba paradeise bakeng sa boikhathollo le boithabiso. Likoloi tse itsamaelang li hloka tikoloho e khutsitseng ea kahare.
Likarolo tse ngata tse sebelisoang li-dashboard tsa likoloi, li-console tse bohareng, le li-trim strips li entsoe ka motsoako oa polycarbonate/acrylonitrile-butadiene-styrene (PC/ABS). Ha likarolo tse peli li tsamaea haufi-ufi (phello ea ho khomarela), khohlano le ho thothomela li tla etsa hore thepa ena e hlahise lerata. Litharollo tsa lerata tsa setso li kenyelletsa ts'ebeliso ea bobeli ea felt, pente kapa lubricant, le li-resin tse khethehileng tse fokotsang lerata. Khetho ea pele ke ea mekhoa e mengata, bokhoni bo tlase, le ho se tsitse ha lerata, ha khetho ea bobeli e le theko e boima haholo. Ho rarolla bothata bona, Silike e hlahisitse masterbatch ea anti-squeaking SILIPLAS 2070, e fanang ka ts'ebetso e ntle ea kamehla ea anti-squeaking bakeng sa likarolo tsa PC / ABS ka theko e utloahalang. Ho jarolloa ho tlase ha 4 wt%, ho fihletse palo ea bohlokoa ea anti-squeak risk priority (RPN <3), e bontšang hore thepa ha e squeaking 'me ha e hlahise kotsi bakeng sa mathata a nako e telele a squeaking.
Masterbatch e khahlanong le ho lla ke eng?
Masterbatch ea SILIKE e khahlanong le ho thothomela ke polysiloxane e khethehileng, Kaha likaroloana tse khahlanong le ho thothomela li kenyelletsoa nakong ea ts'ebetso ea ho kopanya kapa ea ho enta ka ente, ha ho hlokahale mehato ea ho thothomela ka mor'a ts'ebetso e fokotsang lebelo la tlhahiso. Ho bohlokoa hore SILIPLAS 2070 masterbatch e boloke thepa ea mechini ea alloy ea PC/ABS - ho kenyeletsoa le khanyetso ea eona e tloaelehileng ea tšusumetso. Nakong e fetileng, ka lebaka la ts'ebetso ea kamora ts'ebetso, moralo o rarahaneng oa likarolo o ile oa ba thata kapa oa se khonehe ho fihlela tšireletso e felletseng ea kamora ts'ebetso. Ka lehlakoreng le leng, masterbatch ena e khahlanong le ho thothomela ha e hloke ho fetola moralo ho ntlafatsa ts'ebetso ea eona ea ho thibela ho thothomela. Ka ho atolosa tokoloho ea moralo, theknoloji ena e ncha e khethehileng ea polysiloxane e ka thusa liindasteri tsa likoloi tsa OEM, lipalangoang, bareki, kaho le lisebelisoa tsa lapeng le maemo ohle a bophelo.
Tšebeliso e Tloaelehileng ea Silicone Gum
Gum ea silicone e kang silike e na le litšobotsi tsa boima bo phahameng ba limolek'hule, vinyl e tlase, phetoho e nyane ea khatello, ho hanyetsa hantle mouoane oa metsi a kolobisitsoeng, jj. Sehlahisoa sena se loketse ho sebelisoa e le gum ea thepa e tala bakeng sa ho etsa li-additives tsa silicone, li-agent tse ntlafatsang 'mala, li-agent tse hlabang, le lihlahisoa tsa silicone tse thata haholo, rabara e tala, li-masterbatches tsa pigments, li-additives tsa ts'ebetso, li-silicone elastomers; le li-filler tse matlafatsang le tse hlapollang bakeng sa polasetiki le li-elastomers tsa tlhaho.
Melemo:
1. Boima ba limolek'hule tsa chepisi e tala bo phahame, 'me bokahare ba vinyl boa fokotseha e le hore chepisi ea silicone e be le lintlha tse fokolang tsa ho hokahanya, sesebelisoa se fokolang sa ho qhibilihisa, boemo bo tlase ba ho ba mosehla, ponahalo e ntle ea bokaholimo, le boemo bo holimo ba sehlahisoa tlas'a motheo oa ho boloka matla;
2. Taolo ea lintho tse feto-fetohang ka hare ho 1%, monko oa sehlahisoa o tlase, o ka sebelisoa lits'ebetsong tse nang le tlhoko e phahameng ea VOC;
3. Ka chepisi e boima ba limolek'hule le khanyetso e ntle ea ho tsofala ha e sebelisoa polasetiking;
4. Mefuta e fapaneng ea taolo ea boima ba limolek'hule e thata haholo e le hore matla a lihlahisoa, maikutlo a letsoho, le matšoao a mang a tšoane haholoanyane.
5. Gum e tala e boima bo phahameng ba limolek'hule, e boloka e sa khomarele, e sebelisoa bakeng sa gum e tala ea 'mala o motle, e sebelisetsoa ho nyolla gum e tala ka mokhoa o betere.
Ke eng Sekere sa Silicone?
Silicone Gum ke gum e tala e boima bo phahameng e nang le vinyl e tlase. E bitsoang Silicone Gum, e boetse e bitsoa Methyl Vinyl Silicone Gum, ha e qhibilihe metsing, 'me e qhibiliha ka har'a toluene, le li-solvents tse ling tsa tlhaho.
Ho paka le ho tlisa thepa
Ho netefatsa polokeho ea thepa ea hau hamolemo, ho paka lihlahisoa tsa hau ka botsebi, ho sireletsa tikoloho, sebelisa mokotlana oa pampiri oa matsoho hammoho le mokotlana oa PE o ka hare ho netefatsa hore sephutheloana se sirelelitsoe moeeng e le hore sehlahisoa se se ke sa monya mongobo. Re sebelisa lipalangoang tse inehetseng tsa thepa ho ea limmarakeng tsa bohlokoa ho netefatsa hore ho romelloa lihlahisoa ka nako e loketseng.
thepa.
Setifikeiti
Masterbatch e khahlanong le ho ngoatheha e latela maemo a Volkswagen PV3952 le GM GMW14688
Masterbatch e thibelang ho ngoatheha e latela Volkswagen PV1306 (96x5), ha e na ho falla kapa ho tiea
Masterbatch e khahlanong le ho ngoapa e fetile teko ea tlhaho ea ho pepesehela boemo ba leholimo (Hainan), ntle le bothata ba ho khomarela kamora likhoeli tse 6
Teko ea ho ntša mosi oa VOC e fetisitsoe GMW15634-2014
Masterbatch e khahlanong le ho abrasion e kopana le DIN Standard
Masterbatch e khahlanong le ho abrasion e kopana le NBS Standard
Lisebelisoa tsohle tsa silicone li latela RoHS, REACH Standards
Lisebelisoa tsohle tsa silicone li lumellana le FDA, EU 10/2011, GB 9685 Standards
LBH
1. Re bo-mang?
Ntlo-kholo: Chengdu
Liofisi tsa thekiso: Guangdong, Jiangsu le Fujian
Phihlelo ea lilemo tse fetang 20 ho silicone le polasetiki bakeng sa ts'ebetso le ts'ebeliso ea holim'a polasetiki le rabara. Lihlahisoa tsa rona li ananeloa hantle ke bareki le liindasteri, 'me li rometsoe linaheng le libakeng tse fetang 50 kantle ho naha.
2. Re ka netefatsa boleng joang?
Tlhahlobo ea ho qetela kamehla pele e romelloa; Boloka polokelo ea sampole lilemo tse 2 bakeng sa sehlopha ka seng.
Tse ling tsa Lisebelisoa tsa Teko (kakaretso li feta 60+)
Sehlopha sa litsebi sa R&D, tšehetso ea liteko tsa lits'ebetso e netefatsa hore ha ho sa na matšoenyeho
3. o ka reka eng ho rona?
silicone e tlatsetsang, silicone masterbatch, Phofo ea Silicone
Anti-mongobo Masterbatch, Anti-abrasion Masterbatch
Anti-squeaking Masterbatch, Additive Masterbatch Bakeng sa WPC
