Rohacell 31 IG-F PMI Foam Core

32kg/m3 kachulukidwe ka cell kotseka PMI Rohacell® thovu lopangidwa ndi 2mm, 3mm, 5mm ndi 10mm makulidwe.Kusankha makulidwe a pepala.Zida zogwira ntchito kwambiri zomwe zimayenera kugwiritsidwa ntchito musanakonzekere.

Kukula kwamasamba
625 x 312 mm;625 x 625 mm;1250 x 625 mm

Makulidwe
2 mm;3 mm;5 mm;10 mm

kupezeka: 7 zilipo kuti zitumizidwe mwamsanga
0 zina zitha kumangidwa m'masiku 2-3

Mafotokozedwe Akatundu
ROHACELL®31 IG-F ndi Foam ya PMI (polymethacrylimide) yapamwamba kwambiri, yomwe imakhala ndi maselo abwino kwambiri omwe amachititsa kuti pakhale utomoni wochepa kwambiri.Chithovuchi ndichabwino pamapangidwe ovuta kwambiri monga zikopa za mapiko a UAV, mphamvu zamphepo komanso masewera olimbitsa thupi othamanga kwambiri / masewera amadzi.

PMI thovu limapereka maubwino angapo kuposa thovu Lotsekeka la PVC, izi zimaphatikizapo zida zamakina (zomwe nthawi zambiri zimakhala 15% mphamvu zopondereza) kutsika kwambiri kwa utomoni wapamadzi komanso kutentha kwapamwamba komwe kumapangitsa kuti ikhale yoyenera kwambiri pokonzekera prepreg.

Ubwino ROHACELL®31 IG-F
• Pafupifupi palibe utomoni wotengedwa
• Oyenera kutentha kutentha machiritso mkombero
• Yogwirizana ndi machitidwe onse wamba utomoni
• Kutentha kwabwino kwa kutentha
• Chiyerekezo champhamvu kwambiri mpaka kulemera kwake)
• Wabwino Machining ndi thermoforming katundu

Kukonza
ROHACELL IG-F thovu imagwirizana ndi machitidwe onse a utomoni wamba kuphatikiza epoxy, vinylester ndi poliyester, imadulidwa mosavuta ndikumapangidwa pogwiritsa ntchito zida wamba, mapepala ocheperako amadulidwa mosavuta ndikujambulidwa ndi dzanja pogwiritsa ntchito mpeni.Kupindika kwapakatikati limodzi ndi mawonekedwe ang'onoang'ono a pawiri nthawi zambiri amakwaniritsidwa ndi njira zanthawi zonse za vacuum, radii mpaka 2x makulidwe azinthu amatha kupangidwa pogwiritsa ntchito thermoforming pafupifupi 180 ° C pomwe thovu limakhala thermoplastic.

Maselo otsekedwa amatanthauzanso kuti thovu la PVC litha kugwiritsidwa ntchito popanga vacuum yomwe ili yoyenera kwambiri RTM, kulowetsedwa kwa utomoni ndi thumba la vacuum komanso kuyanika kotseguka kwanthawi zonse.Kapangidwe ka cell kabwinoko ndi kolumikizana bwino kwambiri komwe kamagwirizana ndi machitidwe ambiri a utomoni kuphatikiza epoxy, polyester ndi vinylester.

Prepreg: thovu la PMI ndiloyenera kwambiri kuchiritsa mu prepreg laminate.The mwapadera otsika utomoni kutengera amalola pachimake kuti m'gulu la prepreg laminate popanda kufunika monga utomoni kapena zomatira filimu monga zambiri utomoni 'scavenged' chifukwa padziko chomangira alibe kwambiri zotsatira pa prepregs utomoni / CHIKWANGWANI chiŵerengero.Rohacell IG-F imatha kusinthidwa kutentha mpaka 130 ° C ndikukakamiza mpaka 3bar.

Kupukuta m'manja: Zithovu za Rohacell zimagwiritsidwa ntchito kwambiri popanga matumba opangidwa ndi lamu ndi vacuum, makamaka popanga zikopa za masangweji zopepuka kwambiri mu ma UAV ndi ndege zofananira.
Kulowetsedwa kwa utomoni: Ngati Rohacell yokonzedwa bwino ikhoza kuphatikizidwa ndi kulowetsedwa kwa utomoni, kuti tichite izi njira zogawa utomoni ndi mabowo ziyenera kupangidwa mu thovu kuti utomoni uyende bwino pogwiritsa ntchito mfundo yofanana ndi PVC75 yathu yoboola ndi grooved.

Makulidwe
ROHACELL 31 IG-F imapezeka mu makulidwe a 2mm, 3mm, 5mm ndi 10mm.Mapepala owonda kwambiri a 2mm ndi 3mm ndi abwino kwa mapanelo opepuka kwambiri monga mapiko a UAV ndi zikopa za fuselage, pa makulidwe awa thumba la vacuum limakoka thovu mosavuta m'mizere yokhotakhota.Mapepala okhuthala 5 ndi 10mm amagwiritsidwa ntchito popanga mapanelo opepuka opepuka monga ma bulkheads ndi zovundikira hatch.

Kukula kwa Mapepala
ROHACELL 31 IG-F ikupezeka kuti mugulidwe pa intaneti mu mapepala a 1250mm x 625mm ndi mapulojekiti ang'onoang'ono 625mm x 625mm ndi 625mmx312mm mapepala.Nthawi zambiri, palibe vuto kulumikiza mapepala angapo azinthu zapakati pamasangweji momwe mapanelo akulu akupangidwira.

Kuchulukana
Timapereka ROHACELL IG-F mu 2 densities, 31 IG-F yokhala ndi makulidwe a ~ 32kg/m⊃ ndi 71 IG-F yokhala ndi kachulukidwe ~ 75kg/m⊃.31 nthawi zambiri imaphatikizidwa ndi zikopa zoonda (<0.5mm) zomwe zimagwiritsidwa ntchito popanga zopepuka kwambiri monga UAV ndi zikopa zamapiko achitsanzo ndi mapanelo ammutu.71 IG-F ili ndi pafupifupi 3x mphamvu zamakina ndi kuuma kwa 31 IG-F ndipo ndiyabwino pamapanelo odzaza kwambiri okhala ndi zikopa zokulirapo monga pansi, ma desiki, ma splitter ndi zinthu za chassis.

Mapulogalamu Oyenera
Monga magwiridwe antchito apamwamba, prepreg co-curable core material ROHACELL IG-F ndiyoyenera kugwiritsa ntchito zosiyanasiyana kuphatikiza:
•Kupanga zitsanzo za Aero
• Zida zosangalalira monga skis, snowboards, kiteboards ndi wakeboards
•Mapanelo amthupi la Motorsport, pansi ndi ma splitter
•Mkati mwa ndege, fuselages
• Zomangamanga, zotchingira, zotsekera
•Zipinda zam'madzi, ma desiki, ma hatches ndi pansi
•Nyengo za turbine zamphepo, zotsekera

Kulemera ndi Makulidwe
Makulidwe 2 mm
Utali 625 mm
M'lifupi 312 mm
Zogulitsa Zambiri
Mtundu Choyera  
Kachulukidwe (kuuma) 32 kg/m³
Chemistry / Zinthu PMI  
Mechanical Properties
Kulimba kwamakokedwe 1.0 MPa
Tensile Modulus 36 GPA
Compressive Mphamvu 0.4 MPa
Compressive Modulus 17 MPa
Mphamvu ya Plate Shear 0.4 MPa
Plate Shear Modulus 13 MPa
Kukula kwa Linear Coefficient 50.3 10-6/K
General Properties
Malemeledwe onse 0.01 kg

Nthawi yotumiza: Mar-19-2021