CS255509B1 - Method of multilayer components production from polyester - Google Patents
Method of multilayer components production from polyester Download PDFInfo
- Publication number
- CS255509B1 CS255509B1 CS82897A CS89782A CS255509B1 CS 255509 B1 CS255509 B1 CS 255509B1 CS 82897 A CS82897 A CS 82897A CS 89782 A CS89782 A CS 89782A CS 255509 B1 CS255509 B1 CS 255509B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- polyester
- ποκροβηογο
- kpennehhh
- cjioh
- cnon
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 3
- 229920000728 polyester Polymers 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000000463 material Substances 0.000 claims 5
- 239000003365 glass fiber Substances 0.000 claims 2
- 239000010410 layer Substances 0.000 claims 2
- 229920002635 polyurethane Polymers 0.000 claims 2
- 239000004814 polyurethane Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 229920005830 Polyurethane Foam Polymers 0.000 claims 1
- 239000004760 aramid Substances 0.000 claims 1
- 229920003235 aromatic polyamide Polymers 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000011496 polyurethane foam Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 101100162168 Mus musculus Adam1a gene Proteins 0.000 description 1
- 101100066898 Mus musculus Flna gene Proteins 0.000 description 1
- 101100322557 Rattus norvegicus Adam1 gene Proteins 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
- B29C44/145—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining the lining being a laminate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
I ΦρΟήΗβ, ΒΟΠΕφΓβΗΓ Κηοληηγ, BepHep
Οχμθηη, Xy6epT ΠβτβΗΤΗβΛ aanBKa: Per. Ν’ C3B 29/82
Per. 897-82 .
HaasaHMe ηβοΒρθτθηηη
Cnoco6 «JIH Η3ΓΟΤΟΒηβΗΗΒ ΠΟβΒβρΓaWIHHXCH BblCOKOH flHHaMHUeCK®ň Harpy3Ke ΜΗΟΓΟ-cnoňHbix fleraneň H3 nonn3<t>npa c apMHpoBaimeM H3 cTeKJioeojioKHa h nonnypeTaHa OSjíaCTb ΠρΗΜβΗβΗΗΗ Η3θ6ρβΤβΗΗΗ
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XapaKTepHCTHKa Η3βθοτημχ TexHHnecKHX penieHHň
HasecTHbí MHorocnoftHbie fleTajm c οπορηημ ηλρομ H3 scecTKoro nojiHypeTaHOBoro neHonnacTa η ποκροβημμη cjiohmh H3 apMHposaHHoro cTeKJiosojioKHOM ποιιηθΦηρη, κο-TOpbie MSTOTaBJlHBaiOTCfl MeTOflOM OČBOJiaKHBaHHH I HJIH HanOJIHeHHH, npHUeM flJlHnoflBepraeMbix bmcokoíí Harpy3Ke fleTajieň HcnojibaywTCH nacTHHHO 3aKpenjieHHbieMeCTKO B ΟΠΟρΗΟΜ Hflpe ÍIOKpOBHbie CJIOH. TaKHMH JKeCTKHMH ΚρβΠΠΘΗΗΗΜΗ hbjihiotch,HanpHMep, 1. CBoero poaa coeflHHeHHe c reoMeTpHHecKHM 3aMMKaHHeM Me«fly οπορηημ ηαρομ ηHecyiHHM cJioeM nyTeM τογο, hto Ha npeflBapHTenbHo HaHeceHHbiň ιιοκροβημ#cnoft HaKJiaflbieaioTCH rpaHyjiHpoBaHHbie 30hm κρβιυιβΗΗΗ ajih HaneHHBaeMoro 3a-τθμ onopHoro sflpa; 255509 2
2. fleTata, KOTopbie η3γοτοβπηιοτοη no οπηοηηηημ Η3θ6ρβτεήΗΗ κ naTeHTaM DE-OS 2 253 383, 940 787, DE-GM 6 601 610 h CH-PS 357 55.1, πρΗΗβΜ rny- 6μηηοθ KpenneHne coctoht h3 HecKonbKHX cnoeB apMaTypHoro MaTepnana, aBH.yTpeHHnň cnoň no ετροβΗηιο H3HyTpn coctoht h3 HecKonbKHX cnoeB xoncTa,ΑΗβΜβτρ ΒοηοκοΗ κοτοροΓΟ yMeHbraaeTCH ot cnon κ cnoio, a BHeniHHň cnoň - H3HecKonbKHX cnoeB τκηηη, πρΗΗβΜ o6a cnon οβη33ημ Mewny co6oň ΜβτοηοΜ nrno-npoKanbiBaHHH; 3. He3HanHTenbHoro BHfla,. nocraraeMoro b pe3ynbTaTe τογο, hto onopHůe HflponpeflBapHTenbHo ηβγοτοβπηθτοη h οοιππΗφοΒΗΒΗβτοΗ, a Ha Hero HaHocHTCH Hecy-mne cnoH, πρΗΗβΜ MaTepnan ΜβτρΗηω (cMona) sanonHHeT 3anmH$oBaHHbie πορωneHonnacTa h o6pa3yeT τβΜ caMbiM noBepxHOCTHoe KpenneHne c HeaHanHTenbHbíMrnySHHHbíM 3φφβκτοΜ. Μετο,η aanonneHHH no nyHKTaM 1 h 2 χοτη η ΗΜββτ npéHMymecTBO no cpaBHeHHio cΜβτοηοΜ o6BonaKHBaHHH no nyHKTy 3, 3aKmonaioraeecH b tom, hto npoHcxoflHT 6o-nee rnyOoKoe κρεπηβΗΗβ, o^HaKo He HCKnionaeTCH OTpHixaTenbHoe XHMHnecKoe B03-neňcTBHe Mexcny 3aTBepneBraeň ποηΗθφΗρκοή CMonoň h BcneHeHHbíM nonHypeTaHOBbíMxecTKHM neHonnacTOM, Tax ητο H3 3thx cooÓpaaceHnň βμθοτο ποηΗ3φκρΗθή cmohmnpennoHTeHHe OTnaeTCH anoKCHflHoň CMone c τβΜ, hto6h ηοκπιοηητβ stot nponecc,yMeHbniawmHň nponnocTb cnenneHHH. B cooTBeTCTBHH c nyHKTOM 3 naHHoe HeraraBHoe HBneHHe nonaBnaeTcn, TaK κβκ6naronapn MeTony o6BonaKHBaHHH scHflKan ποπΗΒφιιρΗβΗ CMona h3hochtch Ha 3aTBep~neBBíHň acecTKHň nonHypeTaHOBbiň neHonnacT, η τθμ caMbiM HCKmonaeTCH HSBecTHoeXHMHnecKoe BnHHHHe, HeraTHBHO B03neňcTByioinee na cnenneHHe. Πο MeTOfly HaKna-,flbiBaHHH, npenocTaBneHHOMy b nyHKTe 2, «anHbie nponeccbi He no/jaBnmoTCH, a nnrabnepeKpbisaiOTCH 3a cneT βφφβκτοΒ κρβπηβΗΗΗ.
IlOnBepraiOlUHeCH BblCOKHM Harpy3KaM MHOrOCnOÍÍHbie KOHCTpyKHHH flOJBKHbl 6bITb pac-CHHTaHbl THKHM o6pa3OM, HTOÓbJ ΤΟΠΠίΗΗβ ΠΟΚΡΟΒΗΟΓΟ CHOH , ΤΟΠΠξΗΗΗ H miOTHOCTbonopHoro Hflpa cooTBeTCTBOBanH Harpy3KaM. IIo3TOMy ΗβοδχοηΗΜΟ coBnionaTb h Ha-ne)KHo o6ecneHHBaTb napaMeTpbí, 3aflaHHbie TexHonorHHecKHM npoyeccoM. Οτογο bos-,mowho nocTHHb npH cnocoSe HaKnanjdBaHHH ΜετοβΟΜ pyHHoro HanojiceHHH nyTeM τογο,hto b Maccy naMHHaTa BflaBnHBaeTcn coeflHHeHHbiň HrnonpoKanbiBaHHeM cnoň κρβπηβ-ΗΗΗ. Ilocne 3aT.BepneBaHHH CMonu npeflBapHTenbHo Η3ΓθτοΒπβΗΗωή noKpoBHbiň cnoňxapaKTepH3yeTcn τβΜ, ητο Hecyman 3OHa H3 apMHpoBaHHoro οτβκηοΒοηοκποΜ ποπη-οφκρβ οπρβηβηβΗΗο oSnanaeT npeflBapHTenbHo ycTaHOBneHHoň TontuHHoň π,πη πρηηη-thh ycHJiHň pacTHxceHHH h cacaTHH, a οοτητοηηηη 30Ha ocTaeTCH CBo6op,Hoň pjixnponeHHBaHHH. C noMomhio κβηβετΒβΗΗο nynmero ΗΗκβκτορΗοτο cno.co6a, npenycMOT-peHHoro nnn MeTOfla HaKnaflbjBaHHH, ΗβΒθ3Μθ)ΚΗο HanexcHO nocTHHb tohho onpefleneH-hofo OTrpaHHneHHH npH HanHHHH neTaneň c Η3γη6ομ, τβκ ksk BnpbicHyTan CMonaπροπΗΤΗΒββτ cnoň 3aKpenneHHH Ha neonpefleneHHyio rnySHHy, a τβΜ caMbiM ποκροΒ-rHbiň cnoň HeperýnapHo κοηβδηβτοπ b npenenax tootuhhm pjw npeflBapHTenbHo onpe-fleneHHoň iipohhocth, πρΗΗβΜ απη κρβπηβΗΗΗ neHbí ee yTonmeHHe osHanaeT yMenbine-ΗΗβ, a cnHHiKOM TOHKHň noKpoBHbiň cnoň He oOecnenHBaeT TpeSyeMoň nponHocTH. IJenh Η3θ6ρβΤβΗΗΗ
Uenb Η3θ6ρβΤβΗΗΗ COCTOHT B Η3ΓΟΤΟΒΠβΗΗΗ ΠΟ,Π,ΒβρΚβΗΗΜΧ BblCOKOň flHHaMHHeCKOňnarpy3Ke neTaneň onopHoro nnpa c ποκροβημμη chohmh thkhm o6pa3OM, ητοδω bh-nienpHBeneHHbie ΗβηοοτβτκΗ XHMHnecKoro BO3fleňcTBHH h HeperynapHoro KoneSaHHflTonmHHbí noKpoBHoro cnoH npH HH»eKUHH noKpoBHbix CnoeB 6μπη 6h HCKrnonenbi npnoSecneneHHH rny6HHHoro κρβπηβΗΗΗ, πρηηβΜ Η3ΓοτοΒπβΗΗβ neTaneň nomcHo ocy- 255509 3 mecTBJíHTbCH no panHOHanbHoň h naflescHoň τθχηοπογηη, npnneM skohomhtch MaTepH-an h TpyfloBMe 3aTpara.
CytUHÓCTb Η3θ6ρβΤβΗΗΗ
CymHOCTb Η3θ6ρβΤβΗΗΗ COCTOHT B TOM,
1. htoCh H36ewaTb oTpnuaTenbHoro XHMHnecKoro βπηηηηη Meacfly ποηΗβφκρΗΟΗ cmo-noň h nonnypeTaHOBbíM neHonnacTOM, κοτοροε oóycnoBneHO μθτοαομ aanonHeHHHnyTeM toto, ητο «HflKaH neHHCTan cMecb c 3aTBepneBraeň ποπΗ3φΗρΗθίί CMonoňBefleT K ΗΒηβΗΗΗΜ, yMeHblUaiOmHM npOHHOCTb CXBaTbIBaHHH, H 2. ,ΗΤΟβΗ HCKJIIOMHTb ΒΟ3ΗΗΚΗΟΒβΗΗβ Ρ33ΠΗΗΗΟΗ, ΤΘΧΗΟΠΟΓΗΗβΟΚΗ ofíyCJIOBJíeHHOHTOniUHHbl nOKpOBHbIX CJIOeB, HMeiOIUHX MeCTO npn npHMeH6HHH' paiXHOHajlbHOrO ΜβΤΟ-fla HHJKeKlJHH B ΟΟΗβΤΠΗΗΗ C rnySOKHM ΚρβΠΠεΗΗβΜ. B COOTB6TCTBHH C Η3θ6ρβΤβΗΗβΜ OnpefleneHHaH TOJimHHa ΠΟΚΡΟΒΗΗΧ CJIOeB flOCTHra-6TCH 3a CHeT ΠρΗΜβΗΘΗΗΗ ΠβΗΟ- H CM0JIOTOPMO3HIUHX CpeflCTB nyT.CM paUHOHajIbHOrOKOMČHHHpoBaHHoro cnoco6a. ΠρΗ3Η3ΚΗ Η3θ6ρβΤΘΗΗΗ ΠρΗ3ΗΒΚΗ Η3θ6ρβΤΘΗΗΗ COCTOHT B TOM, ΗΤΟ ΠΟΟΠβ ΒΜΠβΗΗΒΗΗΗΗ JKeCTKOTO nOHHype-TaHOBoro neHonnacTa b HenponuTaHHbiň, HenponeHeHHbiň MaTepnan ποκροβηογο cjiohBnpblCKHBaeTCH nOJIH3<|>HpHaH CMOJia. Πρη 3T0M, MSTepnajl ΠΟΚΡΟΒΗΟΓΟ CHÓH COCTOHTH3 H3BeCTHOň, ΗβΙίρΟΠΗΤΘΗΗΟή CTeKHOTKaHH, 3anHpaK>mero CJIOH H H3BeCTHOrO MaTe-pHana KpenneHHH, npHneM 3anHpatoiuHH cnoH pacnonoweH Me»ny cTeKjiOTKaHbio h Ma-TepnajioM KpenneHHH.
ΠρΗΜβρ HCnOJIHeHHH ΠρΗΜβρ ΗΟΠΟΠΗβΗΗΗ OTHOCHTCH K CnOCOČy H3ΓΟΤΟΒΠβΗΗΗ ΠΟρ,ΒβρΚβΗΗΗΧ BbtCOKOH fíH~HaMH^ecKoň Harpy3Ke ποπηβΦηρημχ c apMHpoBaHHSM H3 οτθκποβοποκηθ h nojinypeTa-HOBbix MHorocnoňHbix fleTaneň, npnneM Hcrjonb3ye,MaH rjih ηβγοτοβπθηηη Φορμη 3ar-pyacaeTCH cnanana MaTepnanOM ποκροβηογο cjioh, a 3aTeM nonnypeTaHoBbíM πθηο-nnacTOM. Οοοτβθτοτβθηηο c Η3ο6ρετβΗΗβΜ nocjie BbineHHBaHHH nonnypeTaHOBOrocjioh neHonnacTa b HenponHTaHHbiň h HenponeHeHHbiň MaTepnan ποκροβηογο cjiohBnpblCKHBaeTCH ποηΗ3φηρΗ3Η CMona. ΠρΗ 3tom MaTepnan ΠΟΚΡΟΒΗΟΓΟ CJIOH COCTOHTH3 H3BeCTH0ň, ΗβΠρΟΠΗΤβΗΗΟίί CTeKJIOTKaHH, 3anHpaiOlHerO CJIOH MeJKfly CTeKJlOTKaHbK)h H3BecTHbiM MaTepnanoM 3aKpenjie.HHH, npHneM 3anHpaioiUHň cnoň pacnonoxeH MeHftyCTeKJiOTKaHbtó n MaTepnanoM KpenneHHH. noMemeHHbiň b φopMy MaTepnan ποκροβηογοcjioh yflepjKHBaeTCH Ha Kpaw φορΜΜ πρπ 33κρμβηηηη φορΜΜ, πρηηθμ MaTepnan κρεπ-jieHHH HaroTaBJíHBaeTCH b KauecTBe 33γοτοβκη tskhm o6pa3OM, ητο riocneflHHH hbjih-eTCH cTa6HjibHoií b οτηοπιθηηη φορΜΗ η o6ecnevHBaeT ycTanoBJíeHHoe paccTOHHHe bBHfle cjiynaeB nocpeacTBOM npHroflHbix pacnopHbix neTaneň b φορΜβ 6e3 o6pa30Ba-hhh CKJiaflOK. Sto ffocTHraeTCH 3a cneT τογο, ητο MaTepnaji, HanpHMep, onpwcKH-BaeTCH βμβτβτοΜ nojiHBHtoJia h BKnaflbiBaeTCH b cyxoM coctohhhh. MaTepnan κρβπ-^JieHHH COCTOHT H3 OflHOTO CJIOH, KOTOpblň B 33BHCHM0CTH OT BblCOTbl Harpy3KH HBJ1H“eTCH 6ojiee hjih MeHee ο6ϊθμημμ. 3anHpawniHň cnoň mojkho cboSouho BKnaflbinaTb bKanecTBe ocoSoro cjioh BMecTe c MaTepnajiOM KpenneHHH, cootb. CKneHBaTb cocnoeM KpenneHHH. 3annpawiuHň cnoň Μωκετ coctohtL·, HanpHMep, H3 cnepHanbHoňSyMarH, KOTOpan πβπηθτοη xopoiohm KneeBbíM coeflHHeHneM ksk ajih neHonnacTa,τβκ h flnn MaTepHana ΜβτρκΒ,Η ποκροβηογο choh; γοαητοη TaKxe h cneiiHanbHaHφοηΒΓΗ. flnn εφερΗΗβεκΗ H3orHyTbix jneTaneň aarnipaioiUHň cnoň cóctoht h3 μθπκο- 255509 - 4 κηετηβτοή TKaHH, Ha KOTopyw HaHOCHTCH, HanpuMep,' mnaTneBOHHaH Macca H3 aye-TaTa nojiHBHHHJia, cKneHBaeMan bo BnaacHOM coctohhhh co cnoeM KpenneHHH. JlaHHaanponHTaHHaa cneiiHanbHaH TKaHb (HanpHMep, τοΗκβΗ ποηηβΦηρηηη TKaHb) nenneTCHflHH nOflHHMaromeňCH neHbl, Τ3Κ3Κε H flrtH 3KČTpeManbHbIX HaBJíeHHň ΒΟΠβΗΗΒΗΗΗΗ, ηηοτ-HbiM 3anHparonmM cnoeM, KOTopbitt nojiHocTbio npenynpeacnaeT προηηκηοβθηηθ nere»! bMaTepnaji KpenneHHH ποκροβηογο cnon. B cooTBeTCTBHH c npennoxeHHWM cnocoSoM3anopHbiň cnoň ΗΜβετ TopMO3HH(ee fleňcTBHe no oTHoniemno κ προηηκηοβθηηιο neHbi.3anHpaioiuee neňcTBHe ΗΜβετ MecTO h Torna, Korná ΗΗΐκβκΐίΗΠ npoH3BonnTca nepenBCneHHBaHHeM.
IlyHKTbl «fcopMyjIbl Η3θ6ρθΤβΗΗΗ 1. Cnoco6 ftna H3roToaneHHH nonBepweHHbix BbicoKoň flHHaMHHecKoit Harpy3Ke μηογο-cnoňHbix neTaneň H3 nojinaiiiHpa c apMHpoBaHneM H3 οτβκηοΒοηοκΗβ h nojraypeTa-na, πρΗΜβΜ Hcnojib3yeMaH ηηπ η3γοτοβπθηηη (fcopMa' aanojiHHeTCH cHanana MaTe-pnajiOM ποκροβηογο cnon, a 3aTeM jkcctkhm nojraypeTaHOBbíM neHoruiacTOM, otjih-nawutHHCfl’ tgm, mto nocne βοπεημβηηηπ xecTKoro nonnypeTanoBoro nenonnacTaB HenpOnHTaHHbIŇ Η ΗεπρΟΠβΗβΗΗΗβ MaTepHajI ΠΟΚΡΟΒΗΟΓΟ CJIOH BnpbICKHBaCTCHΠ0ΠΗ3φΗρΗ3Η CMOJia. 2. Cnoco6 no nyHKTy 1, oTjnmatoiuHňcH tgm, mto Marepnan ποκροβηογο cjioh cocto-HT H3 H3BCCTHOH, ΗβΠρθΠΗΤ3ΗΗθή CTCKJIOTKaHH, 3anHpawmerO CJIOH H H3BeCTHO-ro MaTepnana KpenneHHH, npHneM sanHpaioinHft cnoň pacnonoacen Meacny CTeKJio-TKaHbio h MaTepnajioM KpenneHHH.
AHHOTaiíHH Μετο,π, HaroTOBneHHH noflBepweHHbix BbicoKoň nHHaMHnecKoň Harpy3Ke οτβκποποπΗ3φΗρ-HO-nonHypeTaHOBbix MHorocnoňHbix neTaneň H3o6peTeHHe KacaeTcn Μβτοηβ Η3ΓθτθΒηβΗΗΗ nonBepaceHHbix BbicoKoň flHHaMHnecKoňHarpy3Ke οτεκηοηοπΗΒφΗρΗΟ-ποπΗνρετΗΗοΒΗχ MHorocnoňHbix neTaneň c HapyacHbíMH ·cnOHMH H3 οτβκποποπΗοφΗρΗ h c onopHbíM -HflpoM H3 nonHypeTaHOBoro acecTKoro ne-HonnacTa, npenna3HaqeHHbix ftnn HcnonbaoBaHHH b aBTOMOĎHnecTpoeHHH η τ.π. ho6nanaiomHx npeHMymecTBeHHo HecynpiMH φyHκ^HHMH.
Uenb Η3θ6ρβτεΗΗΗ 3aKnionaeTCH b tom, mto6w Η3γοτοβητβ BbinepamBaioiHHe BbicoKyioflHHaMHnecKyra Harpysny MHorocnoňHbie neTanH BbinieyKa3aHHoro raná thkhm oSpaaoM,πτο6η npH oflHOBpeMeHHOM coxpaHeHHH acecTKoro KpenneHHH b rnySHHe, ηοκπιοηητβXHMHnecKoe BO3neňcTBHe η KoneSaHHH ,τοπηιηημ HapyatHbix cnoeB npH HarHeTeHHbixHapy»Hbix cnonx.
CymHOCTb H3o6peTeHHH COCTOHT B TOM, HTOÓbl nyTBM paUHOHanhHoň ΚΟΜ6ηΗ3Γ(ΗΗ τβχ-Honornň H36exaTb Β33ΗΜΗ0Γ0 XHMHneCKOrO BO3neHCTBHH Meatny ΠΟΠΗ3φΗρΗθή CMOnofth nonHypeTaHOBbíM neHonnacTOM. ΠρΗΜβΗβΗΗβ Η3θ6ρετεΗΗΗ npenycMOTpeHo nnn fíera-neň, noflBepaceHHbix bmcokoh flHHaMHnecKoň Harpy3Ke, HanpHMep, b oónacra 8btomo—ČHnecTpoeHHH, rpe neTann oÓnanaioT HecymeňφγΗκμπβΰ, IIpH3HaHO H3o6peTeHHeM no pe3ynbTaTaM 3Kcnepra3bi, ocymecTBneHiioň BeflOMCTBOMno nenaM Η3θ6ρβτβΗΗΗ η πβτθητοβ TflP. 255509
Claims (2)
- 5 PŘEDMŽT VYNÁLEZU1. Způsob výroby víoevrstvýoh součástí z polyesteru s armo-vánímVze skelných vláken a polyuretanu, přičemž používanáforma k výrobě se nejprve plní materiálem povlakové vrstvya potom tvrdým polyuretanovým pěnoplastem, vyznačující setím, že po zpevnění tvrdého polyuretanového pěnoplastu nanenaruěený a nepropěněný materiál povlakové vrstvy se vetřikuje polyesterová pryskyřice.
- 2. Způsob podle bodu 1, vyznačující se tím, že materiálpovlakové brstvy se skládá ze známé, nenapuštěné skelnétkaniny, uzavírací vrstvy a známého upevňovacího materi-álu, přičemž uzavíraoí vrstva je uložena mezi skelnoutkaninou a upevňovacím materiálem. 255509
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD81227371A DD156071A1 (de) | 1981-02-02 | 1981-02-02 | Verfahren zur herstellung dynamisch hochbeanspruchter glasfaserpolyester-polyurethan-sandwichbauteile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS255509B1 true CS255509B1 (en) | 1988-03-15 |
Family
ID=5528913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS82897A CS255509B1 (en) | 1981-02-02 | 1982-02-10 | Method of multilayer components production from polyester |
Country Status (5)
| Country | Link |
|---|---|
| CS (1) | CS255509B1 (cs) |
| DD (1) | DD156071A1 (cs) |
| DE (1) | DE3200355A1 (cs) |
| HU (1) | HU185498B (cs) |
| IT (1) | IT1147812B (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA60190A (de) * | 1990-03-14 | 1992-10-15 | Young Frederick | Sandwichbauteil und verfahren zu seiner herstellung |
| DE10024814A1 (de) * | 2000-05-19 | 2001-11-22 | Bayerische Motoren Werke Ag | Herstellverfahren für ein Kunststoff-Sandwichbauteil |
| GB2384461B (en) * | 2002-01-28 | 2005-03-16 | Intelligent Engineering | Improved structural sandwich plate members |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1061507B (de) * | 1953-07-06 | 1959-07-16 | Bayer Ag | Verfahren zur Herstellung von Verbundkonstruktionen aus Deckschichten mit Schaumstoff |
| IT999045B (it) * | 1972-10-31 | 1976-02-20 | Bayer Ag | Sistema composito di fibre per l armatura di zone marginali di corpi formati altamente sollecita eili di materiale espanso |
-
1981
- 1981-02-02 DD DD81227371A patent/DD156071A1/de not_active IP Right Cessation
-
1982
- 1982-01-08 DE DE19823200355 patent/DE3200355A1/de active Granted
- 1982-01-20 HU HU82153A patent/HU185498B/hu unknown
- 1982-01-29 IT IT47686/82A patent/IT1147812B/it active
- 1982-02-10 CS CS82897A patent/CS255509B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3200355C2 (cs) | 1990-02-22 |
| DE3200355A1 (de) | 1982-10-21 |
| HU185498B (en) | 1985-02-28 |
| IT1147812B (it) | 1986-11-26 |
| DD156071A1 (de) | 1982-07-28 |
| IT8247686A0 (it) | 1982-01-29 |
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