√ Lub teeb rigidity:Muab qhov tawv tawv zoo heev- rau- qhov hnyav piv, ua rau nws zoo tagnrho rau kev hloov cov yas hnyav dua lossis lub teeb - ntsuas cov hlua hlau.
√ Kev ua tau zoo heev:20% LGF cov ntsiab lus muab cov dej ntws zoo rau molding loj, complex, los yog nyias -cov khoom siv phab ntsa nrog precision.
Yam khoom yam khoom
Cov txiaj ntsig hauv qab no yog cov ntaub ntawv raug rau LFT-G®PP LGF20-NG02H (natural homopolymer qib) thiab yog rau siv xwb.Thov hu rau peb rau Daim Ntawv Teev Npe Cov Ntaub Ntawv (TDS).
Cov txiaj ntsig hauv qab no yog cov lus pom zoo. Peb pom zoo kom desiccant / cua tshuab ziab khaub ncaws (cov dej noo hauv qab 0.1%).
Txhawm rau txo qis fiber ntau tawg thiab ua kom pom kev ua tau zoo, qhov qis - compression, dav - lub hom phiaj ntsia hlau yog pom zoo.
Parameter
Kev pom zoo
Qhuav kub
80 - 100 degree
Lub Sijhawm Qhuav
2 - 4 teev
Melt kub (Nozzle ③)
220 - 250 degree
Pwm Kub (Zone ②)
40 - 70 degree
Rov Qab Siab
Tsawg (kom txo qis fiber ntau puas)
Case Study: Industrial Water Pump Impeller
Kev sib tw
Lub twj tso kua mis tsim tau siv tooj dag rau lawv cov impellers. Qhov no yog hnyav, kim rau tshuab, thiab corroded nrog tej yam dej. Tus qauv PP GF20 (luv fiber ntau) ua tsis tau vim tias nws yuav "ceeb" lossis deform nyob rau hauv qhov kev sib hloov tsis tu ncua thiab kub, poob twj tso kua mis efficiency.
Kev daws
LFT-G® PP LGF20-H was selected. The 20% long glass fiber (LFRT) skeleton provided the critical creep resistance to maintain the impeller's precise blade profile at high RPMs and temperatures. The Homopolymer PP base offered high heat resistance (HDT >155 degree) thiab tag nrho cov tshuaj inertness.
Kev tshwm sim
LFT ib feem yog70% sib duatshaj tooj dag thiab45% pheej yig dualos tsim (ntawm kev txhaj tshuaj molding). Nws dhau tag nrho 5,000-teev cov kev ntsuas ua haujlwm ntev, tswj qhov ruaj khov thiab ua kom lub twj tso kua mis lub neej ua haujlwm.
Daim ntawv thov rau lub teeb nyhav LFT-PP
Automotive Ntxuam Shrouds
The ideal material for large fan shrouds. LFT-G® LGF20-H provides the high heat resistance (HDT >155℃) rau qis dua - siv lub hood thiab qhov nruj kom tiv thaiv kev sib tsoo lossis vibrating, ntawm qhov hnyav dua li tus qauvPIB GF20lub PA6.
Cov rooj tog zaum ncej
Hloov cov hlau los yog tsis muaj zog PP. Cov liav fiber ntauLub cev pob txha muab kev ua haujlwm zoo heev, ua kom lub rooj zaum hauv paus thiab armrests tuaj yeem tiv taus cov neeg siv khoom thauj khoom tas li rau xyoo tsis muaj sagging lossis tawg.
Dej Meter Housings
Tus nqi- hloov tau zoo rau tooj dag. LFT-G® LGF20-H muab lub sijhawm ntev ntawm qhov ruaj khov thiab nkag siab kom muaj lub foob zoo meej, thiab muaj kev tiv thaiv tag nrho rau corrosion lossis mineral buildup.
A: HomopolymerPP(zoo li qib no) yog tsim los ntawm propylene monomer nkaus xwb, muab nws nruj dua thiab ua kom sov zoo dua.CopolymerPP suav nrog ethylene, uas ua rau nws hnyav dua thiab ua rau nws muaj kev cuam tshuam zoo zog, tshwj xeeb tshaj yog thaum kub qis. Koj xaiv Homopolymer rau qhov tawv nqaij ntawm tus nqi zoo, thiab Copolymer rau durability.
3. Dab tsi yog qhov tsis zoo ntawm iav ntim polypropylene?
A: Lub ntsiab tsis zoo ntawmqauv luv-fiberPP GF20 yog qhov cuam tshuam tsis zoo rau lub zog (brittleness) thiab tsis tshua nkag siab (nws deforms nyob rau hauv tas li load). Qhov no yog vim li casNtev Fiber (LFRT)technology tau invented. Lub network ntev fiber ntau tsim "skeleton" uas daws ob qho teeb meem no, hloov pauvPPmus rau qhov tseeb engineering-qib cov khoom siv.
Npaj txhij rau Engineer qhov Kev Sib Tw Tom ntej?
Ua kom koj cov khoom ua tau zoo nrog lub teeb pom kev zoo ntawm LFT-G®20% Ntev iav fiber ntau PP (homo). Hu rau peb cov kws tshaj lij cov ntaub ntawv niaj hnub no los tham txog koj qhov project lossis thov cov qauv khoom siv.
LFT-G®PP LGF20-NG02Hyog qhov kev txawj ntse txhim kho cov qauv tsim qauv qhia "PP GF20". Thaum tus qauv luv -fiberPIB GF20muab ib qho yooj yim txhav boost tshaj unfilledPP, nws tsis muaj qhov ntev - lub sij hawm tsim kev ntseeg siab xav tau rau kev thauj khoom tiag tiag -cov ntawv thov. Qhov no LFT-G®qib, a20% iav fiber ntau (LFRT)txhawb nqaHomopolymer PP, yog engineered los daws qhov teeb meem.
