Glass Mat Reinforced Thermoplastic (GMT) ke buka, e bolokang matla, e bobebe e kopantsoeng e nang le resin ea thermoplastic joalo ka matrix le fiber mat ea khalase joalo ka skeleton e matlafalitsoeng.Hajoale ke mofuta o sebetsang haholo oa nts'etsopele ea thepa lefatšeng ka bophara 'me o nkuoa e le e' ngoe ea lisebelisoa tse ncha tsa lekholo lena.
GMT ka kakaretso e ka hlahisa lihlahisoa tse feliloeng ka lakane.Joale e sebetsoa ka ho toba sehlahisoa sa sebopeho se lakatsehang.GMT e na le likarolo tsa moralo tse tsoetseng pele, khanyetso e matla ea tšusumetso, 'me e bonolo ho e kopanya le ho e eketsa.E nkoa e le ea bohlokoa ka lebaka la matla a eona le bobebe, e leng se etsang hore e be karolo ea sebopeho se loketseng ho nkela tšepe sebaka le ho fokotsa boima.
1. Melemo ea Lisebelisoa tsa GMT
1) Matla a phahameng: Matla a GMT a tšoana le a lihlahisoa tsa FRP tsa polyester tse behiloeng ka letsoho, 'me boima ba eona ke 1.01-1.19g / cm.E nyane ho feta thermosetting FRP (1.8-2.0g / cm), ka hona, e na le matla a khethehileng a phahameng.
2) Bobebe le ho boloka matla: Boima ba lemati la koloi le entsoeng kaLintho tse bonahalang tsa GMTe ka fokotsoa ho tloha ho 26 kg ho ea ho 15 kg, 'me botenya ba mokokotlo bo ka fokotsoa ho eketsa sebaka sa koloi.Tšebeliso ea matla ke 60% -80% feela ea lihlahisoa tsa tšepe le 35% -50% ea lihlahisoa tsa aluminium.
3) Ha ho bapisoa le thermosetting SMC (motsoako oa ho bopa lakane), thepa ea GMT e na le melemo ea potoloho e khuts'oane ea ho bopa, ts'ebetso e ntle ea ts'ebetso, ho sebelisoa hape, le potoloho e telele ea polokelo.
4) Ts'ebetso ea phello: Bokhoni ba GMT ba ho monya ho ts'oha bo phahame ka makhetlo a 2.5-3 ho feta SMC.SMC, tšepe le aluminium kaofela li ile tsa senyeha kapa tsa phatloha, empa GMT e ile ea lula e sa senyeha.
5) Boima bo phahameng: GMT e na le lesela la GF, le ntseng le khona ho boloka sebopeho sa lona le haeba ho na le tšusumetso ea 10mph.
2. Tšebeliso ea Lisebelisoa tsa GMT Lefapheng la Likoloi
Lipampiri tsa GMT li na le matla a phahameng 'me li ka etsoa likarolo tse bobebe.Ka nako e ts'oanang, e na le tokoloho e phahameng ea moralo, ho monya matla a ho thulana ho matla, le ts'ebetso e ntle ea ts'ebetso.E 'nile ea sebelisoa haholo indastering ea likoloi ho tloha lilemong tsa bo-1990.Ha litlhoko tsa moruo oa mafura, ho sebelisoa hape le boiketlo ba ts'ebetso li ntse li eketseha, 'maraka oa lisebelisoa tsa GMT bakeng sa indasteri ea likoloi o tla tsoela pele ho hola butle.
Hona joale, lisebelisoa tsa GMT li sebelisoa haholo indastering ea likoloi, haholo-holo ho kenyelletsa liforeimi tsa litulo, li-bumpers, liphanele tsa lisebelisoa, li-hoods, li-brackets tsa betri, maoto a maoto, lipheletsong tse ka pele, fatše, li-fenders, mamati a ka morao, marulelo, lisebelisoa tsa thepa tse kang li-brackets, letsatsi. li-visors, li-racks tsa lithaere, joalo-joalo.
1) Setulo foreimi
Moralo oa moleng oa bobeli o entsoeng ka mochini oa koloi ea Ford Motor Company ea 2015 ea Ford Mustang (setšoantšong se ka tlase) o entsoe ke mofani oa thepa / converter ea Tier 1 Continental Structural Plastics e sebelisang Hanwha L&C's 45% unidirectional glass-reinforced fiberglass mat thermoplastic Mold thermoplastic. GMT) le Century Tool & Gage, compression molding.E kopana ka katleho le melaoana e thata haholo ea polokeho ea Europe ECE bakeng sa ho boloka meroalo.
Karolo e ne e hloka hore ho phethoe liphetolelo tse fetang 100 tsa FEA, ho felisa likarolo tse hlano tsa moralo oa pele oa tšepe.'Me e boloka lik'hilograma tse 3.1 ka koloi ka mohaho o mosesaane, oo hape o leng bonolo ho o kenya.
2) Beam e thibelang ho thulana ka morao
Setsi se thibelang ho thulana ka morao ho Tucson e ncha ea Hyundai (sheba setšoantšo se ka tlase) ka 2015 se entsoe ka thepa ea GMT.Ha ho bapisoa le lisebelisoa tsa tšepe, sehlahisoa se bobebe 'me se na le thepa e ntle ea cushioning.E fokotsa boima ba koloi le tšebeliso ea mafura ha e ntse e netefatsa ts'ebetso e bolokehileng.
3) Mojule oa ho qetela
Mercedes-Benz e khethile Quadrant Plastic Composites GMTex TM e matlafalitsoeng ka lesela la thermoplastic composite e le likarolo tse ka pele tsa mojule ho S-Class ea eona (setšoantšo se ka tlaase) coupe ea mabothobotho.
4) Phanele e ka tlase ea 'mele ea balebeli
Quadrant PlasticComposites e sebelisa ts'ebetso e phahameng ea GMTex TM bakeng sa tšireletso ea hood e tlase bakeng sa Khatiso e Khethehileng ea Mercedes Off-Road.
5) Mohatla foreime
Ntle le melemo e tloaelehileng ea ho kopanya ts'ebetsong le ho fokotsa boima ba 'mele, sebopeho sa mehaho ea GMT tailgate e boetse e nolofalletsa mefuta ea lihlahisoa e ke keng ea khoneha ka tšepe kapa aluminium.E sebelisoa ho Nissan Murano, Infiniti FX45, le mefuta e meng.
6) Moralo oa Dashboard
GMT e etsa mohopolo o mocha oa liforeimi tsa dashboard tse reretsoeng ho sebelisoa mefuteng e mengata ea Ford Group: Volvo S40 le V50, Mazda, le Ford C-Max.Li-composite tsena li etsa hore ho be le mefuta e mengata e fapaneng ea ts'ebetso.Haholo-holo ka ho kenyelletsa litho tsa sefapano sa koloi ka mokhoa oa li-tubes tse tšesaane tsa tšepe ha ho etsoa.Ha ho bapisoa le mekhoa ea setso, boima bo fokotsehile haholo ntle le ho eketsa litšenyehelo.
7) Sets'oants'o sa betri
Nako ea poso: Jan-09-2024
