PP LGF yog dab tsi?
LGF PP yog hais txog kev hloov kho polypropylene composites uas muaj cov iav fibers ntev ntev ntawm 10 mus rau 25 hli, uas yog txhaj tshuaj molded los ua peb- qauv qauv,Ntev iav Fiber polypropylene, abbreviated li LGFPP. Vim nws txoj kev ua tau zoo tag nrho, Ntev iav Fiber Reinforced Polypropylene tau dhau los ua dav siv hauv kev siv tsheb.
Qhov zoo ntawm LGF PP yog dab tsi?
Piv nrog cov ntaub ntawv hlau thiab cov khoom siv thermoset, cov yas fiberglass ntev muaj qhov ntom ntom ntom, thiab qhov hnyav ntawm tib qhov tuaj yeem txo los ntawm 20 ~ 50%. Cov yas fiberglass ntev tuaj yeem muab cov neeg tsim qauv tsim kom yooj yim dua, xws li molding complex zoo li qhov chaw, kev sib koom ua ke ntawm cov khoom siv, txuag cov nqi pwm (tus nqi ntev fiberglass yas txhaj pwm yog kwv yees li 20% ntawm tus nqi ntawm cov hlau stamping pwm), thiab txo kev siv zog (cov khoom siv hluav taws xob ntev fiberglass tsuas yog 60 ~ 80% ntawm cov khoom siv hlau . Ntev iav fiber ntau yas siv zog siv tsuas yog 60-80% ntawm cov khoom hlau, 35-50% ntawm cov khoom siv txhuas), kom yooj yim rau kev sib dhos.
Siab zog thiab nruj, Impact resistance
zoo qhov loj me stability
siab dua tshuaj thiab toughness kuj
Dab tsi yog qhov txawv ntawm iav fiber ntau thiab luv iav fiber ntau?
Ntev iav Fiber Reinforced Polypropylene (LGFPP) muaj lub zog ntau dua, tawv thiab tawv, nrog rau qhov ruaj khov thiab tsis tshua muaj kev sib ntaus sib tua piv rau 4 ~ 7 hli luv iav fiber reinforced polypropylene (GFPP). Tsis tas li ntawd, cov iav ntev fiber ntau txhawb cov khoom siv polypropylene txawm tias qhov kub siab ntawm 100℃yuav tsis tsim cov creep tseem ceeb, thiab muaj kev nkag tau zoo dua li cov iav fiber ntau reinforced polypropylene.
Hauv kev txhaj tshuaj molded yas, ntev iav fibers interlaced rau hauv lub cev network qauv, txawm tias cov polypropylene substrate tom qab kub hnyiab, lub iav fiber ntau ntev network tseem tsim ib tug tej lub zog ntawm lub fiberglass skeleton, thaum lub sij hawm luv luv iav fibers hlawv rau hauv lub cev fiber ntau feem ntau tsis muaj zog. Ua los ntawm qhov xwm txheej no, feem ntau yog vim qhov kev txhawb nqa fibers ntawm qhov ntev thiab txoj kab uas hla ntawm qhov sib piv txiav txim siab qhov kev txhim kho, qhov tseem ceeb ntev thiab txoj kab uas hla=L / D, qhov tseem ceeb ntev thiab txoj kab uas hla ntawm tsawg dua 100 muab tub lim thiab luv iav fibers tsis muaj kev txhim kho, thaum lub sijhawm tseem ceeb thiab txoj kab uas hla ntawm tsawg dua 100 iav fiber ntau ua lub luag haujlwm hauv kev txhim kho.
Khoom piav qhia
LFT-G®yog cov khoom siv ntev fiber ntau reinforced thermoplastic haum rau kev txhaj tshuaj, compression thiab extrusion molding.Retention ntawm fiber ntau ntev hauv cov khoom tiav yog kev ua haujlwm tseem ceeb, thiab siab shear raug txo los ntawm kev tsim pwm thiab siv cov kos li qub, thiab lwm yam.
Khoom siv
Txhaj Moulding Guideline
Feem ntau siv round runners nrog qhov tsawg kawg nkaus txoj kab uas hla ntawm 5-6MM thiab tsis muaj kev txwv siab tshaj plaws ntawm lub rooj vag loj. Tshem cov sprue thiab taper mus rau lub rooj vag, siv cov sprues loj thiab cov kua nplaum ncaj nraim. Nws raug nquahu kom tsis pub ntau tshaj 3-5% ntawm cov khoom siv rov ua dua ntxiv rau cov txheej txheem molding kom txo tau qhov kev ua tau zoo thiab kev ua haujlwm tsis zoo. Lub tshuab txhaj tshuaj molding yuav tsum tau muab yaug nrog polyethylene lossis polypropylene ua ntej kaw, thiab cov khoom iav ntev yuav tsum tsis txhob tso rau hauv lub tog raj kheej pub.
Xiamen LFT Composite Plastic Co., Ltd. tau teeb tsa hauv lub nroog zoo nkauj -Xiamen. tag nrho 120,000 sq. ft. (12,000 m2) uas suav nrog peb cov chaw ua haujlwm, chaw tsim kho kev lag luam, kev tsim khoom pellet, thiab kev ua haujlwm raug kaw. Xiamen LFT composite yas Co., Ltd yog los tsim tus nqi ntxiv rau cov neeg siv khoom thoob ntiaj teb.
Peb qhov chaw nyob
Tsev B, No. 55, Hongxi South Road, Torch High-tech Zone, Xiang'an Dist., Xiamen, Fujian, Suav.
Web: www.lfrt-plastic.com
WhatsApp / Wechat / Xov tooj
(0086)-13950095707
0086-0592-7277077
E -mail
