I-Polyurethane sheet (ishidi le-urethane) ne-PU RED: Isebenzisa ezimbonini ezahlukene

2025-09-22 14:45:32

　　Izinto zokwenziwa zePolyurethane (PU) zibonisa ezinye ze-polymers yobunjiniyela eziguquguqukayo kakhulu namuhla, zinikeza inhlanganisela ehlukile yokuqina, ukuguquguquka, kanye nezimpawu zokusebenza ezizenza zibaluleke kakhulu emikhakheni eminingi. Kokubili amashidi we-polyurethane nezinduku ahlinzeka ngezinzuzo ezihlukile ezinakekela izidingo ezithile zohlelo lokusebenza, kusuka ezindaweni ezigqoke kakhulu kuya ezingxenyeni ezisebenza ngokunemba. Lo mhlahlandlela ophelele uhlola izinhlelo zokusebenza ezahlukahlukene nezinzuzo zalezi zinto eziphawuleka.

　Ukuqonda izinto ze-polyurethane

　　Ukwakheka Kwezinto Ezibonakalayo Nezakhiwo

　　I-Polyurethane iyi-polymer eyakhiwe ngamayunithi we-organic ajoyine izixhumanisi ze-urethethane, ezitholakala ekunikezelweni kweminikelo ehlukahlukene:

　　Ukumelana okuhlukile kwe-abrasion (okuphakeme kunamapulasitiki amaningi nerabha)

　　Ububanzi obubanzi bubanzi (kusuka ogwini abangama-20 a to 85 onesiya sogu

　　Umthamo ovelayo wokuthwala umthwalo kanye nokumelana nezinyembezi

　　Ukumelana okuhle kwamafutha, ama-grees, kanye no-oxygen

　　Izakhiwo ezinhle zemishini kubandakanya ukuqina kanye nememori

　　Izakhi ezenziwe ngezifiso zezidingo ezithile zesicelo

　　Izinqubo Zokukhiqiza

　　I-Casting: Khiqiza amashidi nezinduku ngezakhiwo ezingaguquki

　　Ukukhishwa: Kwakha ubude obuqhubekayo obunezinhlaka ezifanayo

　　Ukubumba kokucindezela: Ngezinkomo ezikhethekile nokwakheka

　　Imashini ye-CNC: Ukuqanjwa ngokunemba kusuka kumajamo ajwayelekile wesitoko

　　Izicelo zezimboni zamashidi e-polyurethane

　　Ukukhiqiza kanye nemishini

　　Izingxenye zohlelo lwe-Conveyor: Amabhande, ama-liners kanye nemibhede yomthelela

　　Ukudlidliza Pads Amaphiko: Ihlukaniso semishini nokuncishiswa komsindo

　　Gqoka imichilo kanye nemihlahlandlela: Ukuvikelwa kwamathuluzi womshini

　　Ama-gaskets nezimpawu: izixazululo zokubekwa uphawu ngokwezifiso

　　Ukuphathwa Kwezinto Ezibonakalayo

　　Ukulayisha ama-bumpers we-dock

　　Ama-liners e-Chute: I-abrasion-arastiturast yokugeleza kwezinto ezibonakalayo

　　I-Hopper Liners: Vikela ukuvikelwa kokuphathwa kwezinto eziningi

　　Isembozo se-Sprocket: Ukuphepha nokuvikelwa kwezinhlelo zokuhambisa

　　Imboni yezimoto

　　Ukuvikelwa Kwezitolo Zomzimba: Amafilimu Wokuvikela Upende Wesikhashana

　　Izakhi zokudlidliza komsindo (NVH): Izakhiwo ze-dash illovators kanye nezintaba

　　Isimo sezulu Stpping: Door and Window Simps

　　Ama-bushings kanye nezindawo: Injini kanye nezinto zokuhambisa

　　Ukwakhiwa nokwakhiwa

　　Ama-fillers ahlanganyelwe: ibhuloho nelokwakha amalunga

　　Ulwelwesi Oluphaphayo: Izendlalelo Zokuvimbela Ukuvimbela Nokuvikelwa

　　Ama-Gaskets wezakhiwo: amasistimu wokubopha uphawu emnyango

　　Ukuvikelwa phansi: Ukuvikelwa Kwesayithi Lesikhashana

　　Ukusetshenziswa kwezimboni zezimboni zezimboni

　　Izakhi zemishini

　　Ama-bushings kanye ne-bearings: izingxenye ezihamba ezinyakazayo eziphansi

　　Ama-roller namasondo: imishini yokuphatha impahla

　　Izimpawu zokupaka kanye nama-packings: Izinhlelo ze-Hydraulic kanye ne-pneumatic

　　Amagiya kanye nama-spreckats: Ukuhanjiswa kwamandla okukhanya okukhanyayo

　　Umkhakha kagesi

　　Imihlahlandlela yekhebula: ucingo nokuvikelwa kwamakhebula

　　Izakhi ezifakiwe: Izicelo zokuhlukaniswa ngogesi

　　Izilondolozi Zezixhumi: Ukuvikelwa Kwezemvelo Ukuxhunyaniswa Kagesi

　　Ithuluzi lisingatha: ama-grips angewona ama-non-ntofontofo

　　Ukusebenza kokudla

　　Izingxenye ze-FDA-ezihambisanayo: izingxenye zohlelo lwe-conveyor

　　Ukucubungula ama-Rollers: Izicelo zokuxhumana zokudla

　　Ukusika indawo: amabhodi wokusika we-sanary

　　Izingxenye ze-Valve: Ukuphathwa kwe-Fluid-grafu-grafu

　　Izicelo zeMarine

　　I-Dock Fenders: Ukuvikelwa komthelela womkhumbi

　　I-Marine Bearing: Izingxenye ezihamba ngaphansi kwamanzi

　　Amanzi Wase-Seawater: Ukuvumelana kwemvelo kasawoti

　　Izingxenye zedeski: Izinsimbi ezingezinhle neziqinile

　　Izinzuzo zokusebenza ezenziwa embonini

　　Izinzuzo Zomkhakha Wezokukhiqiza

　　Isikhathi sokuphumula: Ukumelana nokugqoka okuhlukile kufinyelela empilweni yengxenye

　　Ukusebenza kahle kwamandla: ukufukula okuphansi kunciphisa ukusetshenziswa kwamandla

　　Ukuncishiswa komsindo: Ukudonswa kwe-Vibration kuthuthukisa indawo yokusebenza

　　Ukuncishiswa Kwesondlo: Impilo yesevisi ende yehlisa imvamisa yesondlo

　　Izinzuzo zezimoto

　　Ukuncishiswa kwesisindo: Kukhanya kunezakhi zensimbi

　　Ukumelana nokugqwala: Ukuzivikela ekugqekezweni nokuwohloka kwamakhemikhali

　　Design ukuguquguquka: Ukubumba kalula kube yibunjwa eliyinkimbinkimbi

　　Ukusebenza kwezindleko: Izindleko eziphansi zokwenziwa ngokuqhathaniswa nezinsimbi

　　Izinzuzo Zokudla Zokudla

　　Izici Zokuhlanzeka: Okungelona-Porous futhi Kulula Ukuhlanza Izindawo

　　Ukuhambisana: kuhlangana nezidingo ze-FDA ne-USDA

　　Ukuqina: Ukumelana nokuhlanza okuphindaphindiwe kanye nokunyusa inzalo

　　Ukunambitha ne-Odor Ungathathi hlangothi: ngeke kuthinte ikhwalithi yomkhiqizo

　　Izinzuzo Zomkhakha WaseMarine

　　Ukumelana namanzi anosawoti: ukusebenza okuhle ezindaweni zasolwandle

　　I-Buoyancy: Izici zemvelo zemvelo

　　Ukuqina kwe-UV: Izakhi ezitholakalayo zokuvezwa yilanga

　　Ukumelana ne-Abdalasion: Imelana ne-Docking and Movie Imiphumela

　　Ukucaciswa kobuchwepheshe

　　I-Material Properties ibanga

　　Ubulukhuni: 20 onesibani sika-A kuya ku-85 Shore D

　　Amandla asheshayo: Kufika ku-8,000 PSI

　　I-Elongation: Kufika ku-650%

　　Amandla ezinyathelani: kufika ku-600 Pli

　　Ububanzi bokushisa: -60 ° F kuya ku-250 ° F (-51 ° C kuya ku-121 ° C)

　　Izakhi ezikhethekile

　　Amamaki amelana namafutha: ngohlelo lwe-hydraulic

　　I-FDA-ihambisana: ngokudla kanye nezicelo zezokwelapha

　　I-Static-Dissipative: Okwezicelo ze-elekthronikhi

　　I-Flame-Retardant: Ukuze uthole izinhlelo zokusebenza ezibucayi

　　I-UV-stem: Ukuvezwa kwangaphandle

　　Ukuqanjwa Nokucubungula

　　Amakhono wemishini

　　Ukujika nokugaya: Imishini enhle kakhulu ngamathuluzi abukhali

　　Ukushayela nokushaya: Izici zokugcina umucu omuhle

　　Ukusika nokusika: ukusikeka okuhlanzekile ngokukhethwa ngendlela efanele

　　Ukuqedwa komhlaba: kungavinjelwa kwizidingo ezithile

　　Ukwakha izindlela

　　I-Thermoforming: Amandla alinganiselwe abumba imvelo ye-theroset

　　Bonding: Adhesion amahle ngezinamathela ezinamathelayo ze-polyurathane

　　I-Laminiating: Ingahlanganiswa nezinye izinto

　　Ukuhlanganiswa: Kusetshenziswa njengezendlalelo zokuvikela kwezinye izigatshana

　　Ukufakwa kokufakwa

　　Ukuphatha nokugcina

　　Ukulawulwa kokushisa: gcina ngezimo ezipholile, ezomile

　　Ukuvikelwa kwe-UV: Vikela ekukhanyeni okuqondile ngaphambi kokufakwa

　　Ukugwema umswakama: Gcina owomile ukuvikela izinguquko zepropathi

　　Impilo yeshelufu: imvamisa iminyaka engama-2-3 lapho igcinwa kahle

　　Amasu wokufaka

　　Ukuhlobisa okunamathela

　　Ukuqinisa okwenziwe ngomshini: Vumela ukucindezelwa kwezinto ezibonakalayo

　　Ukunwetshwa kwe-Thermal: Cabanga ngezimpawu zokunwebeka ekwakhiweni

　　Ukulungiselela okungaphezulu: Hlanza futhi ulungiselele kahle

　　Izinga eliqondene nomkhakha

　　Izitifiketi Zekhwalithi

　　Ukuthobela i-FDA: 21 CFR 17.1680 no-177.2600

　　Ukuvunywa kwe-USDA: Izicelo Zokusebenza Zokudla

　　Izindinganiso ze-NSF: Izicelo zokuxhumana zamanzi

　　Ukuqashelwa kwe-Ul: Okwezicelo zikagesi

　　Ukucaciswa Kwezempi: Ngezinhlelo Zokuvikela

　　Izivumelwano zokuhlola

　　Ukuhlolwa kwe-Abrasion: ASTM D1044 ne-DIN 53516

　　Ukuhlolwa kwe-Hardness: ASTM D2240

　　Ukuhlolwa kweTensile: ASTM D412

　　I-Compression Set: ASTM D395

　　Ukuhlolwa kokuguga: I-ASTM D573

　　Ukuhlaziywa Kwezinzuzo Zezindleko

　　Izinzuzo zezomnotho

　　Impilo Elide Service: Imvamisa Enqunyelwe Imvamisa

　　Ukulondolozwa Kwesondlo: Izindleko Zokuphumula Nokulungisa Nokulungisa

　　Ukusebenza kahle kwamandla: izindleko eziphansi zokusebenza

　　Ukufaka Umnotho: Ukufakwa okulula kunezindlela zensimbi

　　Inani Ukucatshangelwa

　　Ukuguquguquka kokusebenza: Ukusebenza okuthembekile ngokuhamba kwesikhathi

　　Ukungenisa ngokwezifiso Okungabakhona: Izisombululo ezihambisanayo zezidingo ezithile

　　Inani eliphelele lobunikazi: inani eliphakeme lesikhathi eside

　　Buyela ekutshalweni kwemali: I-Payback esheshayo ngezinzuzo zokusebenza

　　Izicelo ezivelayo

　　Isilinganiso esisha sokwamukelwa imboni

　　Amandla avuselelekayo: Izingxenye ze-turbine zomoya kanye nezimpawu zephaneli yelanga

　　Amadivaysi ezokwelapha: Izinto ezifakiwe kanye nezinto zemishini yezokwelapha

　　I-Aerospace: Izakhi ezingasindi kanye nokudlidliza

　　I-Electronics: Ukulawulwa kwe-Static kanye nokuvikelwa kwengxenye

　　Ukuthuthuka Kwezobuchwepheshe

　　Izinto ze-Smart: Imemori Yesimo kanye nokwakheka kokuzilapha

　　Izinketho ezizinzile: Ama-polyurethanes asuselwa kwi-bio kanye ne-recycling technologies

　　Izakhiwo ezithuthukisiwe: Izinhlanganisela eziqinisiwe zeNANO

　　Ukukhiqiza okuthuthukile: Ukuphrinta kwe-3D nokuphrinta okuzenzakalelayo

　　Imihlahlandlela yokukhetha

　　Izindlela zokukhetha ezibonakalayo

　　Izidingo Zokulayisha: Izimo Zokulayisha Ezinamandla Zomlilo

　　Ukuvezwa Kwezemvelo: Amakhemikhali, izinga lokushisa, nokuvezwa kwe-UV

　　Izici Zokunyakaza: I-Abrasion, Umthelela, Nezinto Zokuphambana

　　Izidingo Zokulawula: Izidingo Zokuthobela Ezikhethekile Zomkhakha

　　Izincomo ezikhethekile zohlelo lokusebenza

　　Izicelo eziphakeme kakhulu: khetha i-Rutrometer yamabanga

　　Izicelo Ezinamandla: Khetha Izakhi ngememori enhle kakhulu

　　Ukuvezwa Kwamakhemikhali: Cacisa ukwakhiwa okungapheli

　　Ukuxhumana kokudla: dinga izinto ezihambisana ne-FDA

　　Ukulungiswa nokuphila isikhathi eside

　　Ukulindelwa Kwempilo Yenkonzo

　　Izicelo zezimboni: iminyaka engu-5-15 ngokuya ngezimo zensizakalo

　　Izakhi zezimoto: impilo yemoto kuzicelo eziningi

　　Izindawo zasolwandle: iminyaka eyi-10-20 ngesakhiwo esifanele

　　Ukusebenza kokudla: iminyaka engu-3-7 ngokulungiswa okufanele

　　Ukulungiswa okuhle kakhulu

　　Ukuhlolwa njalo: Bheka ukugqoka nokuwohloka

　　Ukuhlanza okufanele: Sebenzisa izindlela zokuhlanza ezinconyiwe

　　Ukubuyiselwa okufika ngesikhathi: Faka esikhundleni ngaphambi kokuhluleka ukwehluleka

　　Amadokhumenti: Gcina amarekhodi wokufaka nokulungisa

　　Ukugcina

　　Amashidi nezinduku ze-polyurethane anikela ngokuguquguquka okungenakuqhathaniswa nokusebenza kwezicelo ezingenakubalwa zezimboni. Inhlanganisela yabo eyingqayizivele yezakhiwo ezibonakalayo, ukumelana kwamakhemikhali, nokuqina kubenze kube nokukhetha okuphezulu kwezicelo ezifunwayo lapho ezinye izinto zehluleka. Ukusuka empahleni yokukhiqiza kuya olwandle oluvulekile, kusuka ekudleni kokudla ezitshalweni zokudla kwezimoto, izingxenye ze-polyurethane zinikeza ukusebenza okuthembekile kanye nenani elihlukile.

　　Ukuqonda amakhono athile kanye nemikhawulo yokwakheka okuhlukile kwe-polyurethane kunika onjiniyela, abaqambi, kanye nabachwepheshe bokugcina ukukhetha impahla efanelekile yohlelo ngalunye. Ngokucabanga ngezinto ezifana nezimo zemvelo, izidingo zemishini, ukuhambisana nokulawulwa, kanye nezindleko eziphelele zobunikazi, izinhlangano zingakhulisa izinzuzo zalezi zinto eziphawuleka.

　　Njengoba kuqhutshwa ubuchwepheshe kanye nokwakheka okusha, ukusetshenziswa kwamashidi e-polyurethane nezinduku kuyaqhubeka ukwandisa, ukunikela ngamathuba amakhulu okusungula izinto ezintsha kanye nokwenza ngcono ukusebenza kuzo zonke izimboni.