CS230964B1 - Manufacturing process fibre products - Google Patents

Description

HA3BAHHE- Μ50ΕΡΕΤΕΗΙ4 / Ϊ

ClIOCOÓ npOH3BOACTBa BOJIOKHHCTHX H3 ^ eJIHH OÓJiaCTB ΠρΗΜβΗβ.ΗΗΗ Η300ρθΤΘΗΗΗ Πρθ, ϋΜθΤΟΜ Η300ρθΤθΗΗΗ. HBJIHeTCH CIÍOCOÓ np0H3B0ACTBa ΒΟΛΟΚΗΗΌ-ΤΗΧ H3AeJIHíí, KaK ,. HanpHMep, BOJIOKHHCTHX ΠΟΛΟΤΘΗ, - MaTOB.a ujiht c npeoÓJia, naiomeii bhcokoA npoHHOcTLro πρπ cjKaTini h cto2-koctbio φορΜΗ 23 MHHepajiBHHx bojokoh, cTeKJioBOJiOKHa, and Taiaiepypyx opraH22ecK2X h Heopramraeciaix bojokhhcthx MaTepnaJioB.-

XapaKTepzcTHKa η3ΒΘ0ΤΗνχ τθχηηηθοκηχ pemeHHH

K ac ΤΗ OC OC K OC K K K OJ K K K K K K K K K K K K K K pa ař pa pa pa pa pa pa pa pa pa pa pa pa p Πρπ Η3ΒΘ0Τ HHX-cnocodax npoH3BO CTAB bojiokhhcthx 23 £ ^ c eji2Ě pacnojioiKeHH-ΘΜ BOJIOKOH Onpe B ^ eJieHHOM HanpaBJíeHHH ΠΟ, ΙξΓΟΤΟΒΛ6ΙΊΗΗ2 KOBep cpacnojiosieHHHMH b onpesejieHHOM HanpaBJíeHHH BOJioKHawi iuioc amino-kocth pacKJiajíKH TpeóyeT τρυλοθιλκοη nocjiejiyiomeH oópaóOTKH jvihΗ3ΜΘΗΘΗΗΗ CTpyKTypH BOJIOKHa. Η3ΒΘ0ΤΘΗ CHOCOd, ΠρΗ ΚΟΤΟρΟΜBOJioKHa, nocjie hx BHpaóoTKH Ha πρπ, φϋίΒΗΟΗ ivíaiiiHHe, CMamiBaioT CH CBH3.yK) IIIh ΒΘΙΙ (ΘΟΤΒΟΜ H BHOCHTCH B03 HyiIIHHI.I 1ΊΟΤΟΚΟΜ B OCa-.HOHHyio KaMepy RNA ooh HandojiLmen κοητηκτηοη noBepxHOCTBioyKJiasHBaioTCH. C homoiiíbio OTcacHBaioinero ycTpoílcTBa to naflaiomee-CPE N cTBo, 0Ópa3yKHíee ocHOBy AXH nojiyaaeMoro KOBpá. Upn 3tom · KOBep nojiynaeT opneHTannio bojiokoh b HanpaBJíeHHH iuiockocthpacKJiaHKH. 3aTein Korn KOBep noKiinaeT ocanomiyio xaMepy oh. OTBepseBaeT h jpin HSMeneHHH bojiokhhctoh CTpyKTypH Hape3aeT-chloro Ha napajuiejiBHHe nojiocn, κοτορπβ noBopannsaioTCH Ha 90 ° hHaKJieHBaioTCH i-ia ocHOBy, nanp., Ha dyMary hjih ajnoMHHHeByioOOJIBry (ΗΗφορΜΗΙίΗΗ 105, COOÓUieHHH ΠΟ ΤβΧΗΗΚβ ΠρΗΜβΗβΗΗΗ £ θΠΤ-rne ΡοκΒΥΗ-Π, ιόΧ DiandeK, ΦΡΓ).

Ejí ^ n J J J J J J py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py -2 - ΒωΐΘβΟΤΒΗΘ 3Τ0Γ0 Πρ0Η3Β0ίζ0ΤΒΘΗΗΗθ Η3Αθρ5ΚΚΗΗ Η3ΑθρίίΚΗ noTexHiraecKOMy odcjiysoiBaHiíio bhcokh, hto- υβθληηηβοθτ ctokmoctbnpOH3BO, HCTBa ΤβΚΗΧ BOJIOKHHCTHX H3fleJIHH. ; ΚρθΜΘ ΤΟΓ0, TOKOHpo # paciuiajncn bojokoh ηθ saeT jiocTaŤOHHofi oÓwmhocth, Taxhto jvih odpa3OBaHHH ηθτκθηογο MaTepnajia TpedyeTcn οτηοοϊϊτθ-jibho dojíBinoe KOjninecTBO waTepnajia. Ηββθοτθη EME oahh cnocoó, πρη κοτοροΜ η3γοτοβλθηηη5 -τβκημsce cnocodoM KOBep nocjie noKnnamiH ocanonHoS Kai-EPU pa3jíeJineT-CN H npeccyeTCH c 3arnóamieM Kpaes, nocjie-nero προηθΒοηητοηTBepflemie cBWKymero CPE-CTAB (cep. ΠροΜ. Πολημθρηηχ waTep., MOCKS. 13/1976 9, οτρ.31 / 32). .DaHHití cnocoó TpeóyeT Tansebhcokiix 3aTpaT Ha ajieKTposHeprmo, τθχηηηθοκοθ odopy ^ oBaHiieh nepcoHaji odcjiysaísaHna. ; Cjienyioutaň He ^ ocTaTOK coctoht b tom, ητο -ηθ MoryT óhtl λοοτηγ-

HyTH SOCTaTOHHaH IipOHHOCTL · npn CiSaTHII H CTOHKOCTL φορΜΗ, TaKkhk b npiiHimne coxpaHňeTCH ropn3OHTajiLHaa cTpyKTypa BOJioKHa ..

IfeJIL Η3Ο0ρβΤΘΗΗΗ

UeJiL H30ópeTeHHH 3aKJnonaeTcn b that htoóh paepadóTaTB CNO -COO KOTOpHM CTaJIO? H B03M0JSH0 CHH3HTB ΒΗΟΟΚΗΘ 3aTpaTH H H3 AepsKH to TexHimecKoe odopynoBaHHe n oócjQOKHBawní nepcoHaji and Taoe Pacxon MaTepnaJia h npon3BoncTBeHHHe Η3Λθρκκη Ha τθχ-mnecKoe oócjiyjKEBaHHe NPN npoH3Bo ^ cTBe bojiokhhcthx n3nejníne BHCOKOS CTOHKOCTBK . npn C ^ aTHH H CTOHKOCTBD φορΜΗ.

OnncaHHe cymHocTH H3OppeTeHHH. :

TeXHHHeCKHe HeflOCTaTKH Η3ΒΘ0ΤΗΗΧ pemeHHH · BH3BaHH ΤΘΜ, ΗΤΟ .BojioKHa nocjie hx npon3BoncTBa BcacHBaiOTCH b. OcaflOHHOíí KáwepecBoefi dojiLnien κοητθκτηοζ noBepxHOCTBio b oópa3yioii {iifícH ηθτκβηηηMaTepnar, oópasyn, thkhm 0Ópa30M, cTpyKTypy bojiokoh no Ha-npaBJíeHHio pacKnanrai ηθτκηηογο MaTepna / IA. Osτθηηη coctoht b tom, -htoóh pa3paoTaTB cnocoó, KOTOpHM CTa-JIO ÓH BO3MO3KHO yCTpaHHTL ΗΘΟόΧΟ, ΣξΗΜΗΘ £ 0 CIÍX ΠΟρ Η3ΜΘΗΘΗΗΗ • CTpyKTypH BOJioKHa npn npOH3BoncTBe bojokhmcthx H3 ^ e.nn. - '- 3 - -

Coiviac κ3θόρθΤθΗΐ πο, #HHáfl 3a # ana pemaeTcn τθμ, hto BHpa-óaTHBaewe npH # njiBHdS MaiímHož BoaoKHa ,. πο # βο # ητοη b cyxoMCOCŤOÍÍHHH, 0Θ3 CBH3yiOmerO Cpe ^ CTBa, C nOMOIUBK) B0.3 # yUJH0r0 no- • Tona κ 3JieETpOMarHHTHOMy πολίο c cMJioii HanpwiíeffiiH ηθ μθηθθ50 kB / m. B-3toS iuiúckoc.th no μθηβμθμ Mepe by # Ha # τρθτπ βολοκοηpacKJiajůaBaeTCH well yraoM b 20 ° ... 60 ° but iuiockocth pacKJia # --NH oÓpaayioinerocH ηθτκθηογο MaTepnaoia HB ΘτοΜποΛΟλίθΗΗΗ BHO-b CHTCH ηθτκθηηη MaTepna #, he nocjie Nero odpadaTHBaeTcn- CBH -3710111 ™ cpe # CTBOM βηθ oca # OHHOH. KaMepn. BojioKHa b ojieKTpnnec-kom nojie pacKJia # HBaioTCH κ iuiockocth pacKJia # KH ηθτκβηογο Ma-Tepnajia TaK, hto ohh jioxaTCH no # yrjfOM'Me ^ yiy 0 ° 180 ° otho-θπτθλβηο npo # ojiLHon h nonepenHon. οτοροΗ hhockocth pacKJia # KHΗθτκδΉΟΓΟ MaTepnajia.

Huxe Η300ρθΤΘΗΗΘ ΟόΈΗΟΗΗΘΤΟΗ but podHee to IipiMepe # HC-ero ποπηθημη ... ΠρΗΜθρ HCHOJIHeHHH Η3θΰρθΤΘΗΗΗ Η3γοτοβ θηηηθ # Ha # πρη η # βηοη MaimiHe BojioKHa HanpaBJunoTGH # B03- yiHHHM ΠΟΤΟΚΟΜ B CyXOM Η ΗΘ CBH3aHH0M COCTOHHHH B OCa # OHHyiQKaMepy. B oca # onHOH KaMepe BapadaTtrnaeTCH 3JieKTpocTaTH # ecKoenojie HanpaJseimeM ηθ μθηθθ 50 kB / m nocpe # CTBOM pacnojioxeHHOHTaM 3JieKTpo # HOH napa. Bηοοημηθ B03 # yiHHHM ποτοκομ b 3 # θκτριι-necKoe πολθ BojioKHa 'noBopamiBaioTCH b. HanpaBJiHHH hojih, 3ηηη-MaH B OGHOBHOM ΒΗρΒΒΗΘΗΗΟΘ. ΠΌΛΟΙΚΘΗΗΘ ΠΟ ΟΤΗΟϋΙΘΗΗΙΟ IUIOCKOCTHpacKJia # KH BojioKHa. Bo β3ηημο # θηοτβηη wexjjy sjíeKTpocTaTHnecKHMHOJieM, 'B03 # yiIHHM. ΠΟΤΟΚΟΜ H HaX0 # W®ICH ΠΟ # He.TKaHW MaTepna-jiom OTcacHBajoiWvi ycTpoiíGTBOM, BOJTOKiía pacKJia # HBaK) 0 # ΒΗ0Η H nOnepeHHOH CTOpOH OTHOCHTEJIBHOIIOCOCTH pac-KJia # KH HeTKaHOro MáTepnajia, r # e θηθθο ηοη, τρβτπ bojokohyKHa # HBaioTCH #o 60 ° οτηοοητθλβηο iuiockocth ηθτκηηογο MaTepna-jia. J j,, τ T T T T T T T T py py py py py py py py py py T py py py ax ax . - 4 -

JfeHHUÍi CHOCOÓ HaXOflHT ΙφΗΜόΗΘΗΜΘ ΙφΗ npOH3BOJ3, CTBe BOJIOKHHCTHXΗ3 £ & C 7ΠΙΗ BUCOKOH npOHHOCTLIO ΙφΗ CJKaTHH H CTOÍÍKOCTLIO φθρΜΗií3 MHHspaJiLHHX bojiokoh, CTeKJioBOJioKHa, a.TaKJŘe jipynix oprann-HecKux h HéopraHiraecKHX MaTepnaJioB, ηθ orpaHHHiiBaHCL sthm. COIViaCHO Η300ρΘΤΘΗΗΚ) ΑΗΗΗΗΗ CHOCOÓ ΠΟ3ΒΟΛίϊΘΤ M3ÍOT0BJLHTLΠρΟΉΗΗΘ ΙφΗ CHaTHH Η ΟΤΟΗΚΗΘ COXpaHOHHK K) φθρΜΗ BOJIOKHHCTHeH3, HeJIlíH 0Θ3 ΛΟΠΟΛΗΗΤΘΛΒΗΙίΧ Η3ΜΘΗΘΗΗΜ CTpyKTypH BOJIOKHa, ΓΑθyxte ηθτκηηημ MaTepnaji nojiynaeT Heoóxojwyio CTpyKTypy bojiok-Ha. E & ape rt sTeTs MoryT óhtl ycTpaHeHH 3aTpara h Η3ΛθρίοαιHa τθχηηηθοκοηηθοκοηηθοκοθοκοθοκοποριο pp nep nep nep nep Ha Ha Ha o o o o o o o o o o o o o o oBBBBBBBBBBB. KpOMG ΤΟΓΟ, ΠρΟΙΙΒΒΟβΟΤΒθηθτκηηογο MaTepnajia, BCjie ^ CTBiie óojiLiuež oówmhocth KOBpa, μοκθτ óhtl csKOHOMJieH BOJIOKHHCTH0 MaTepnaii. -and-

ΦΟΡΜΑ HSOEPETEHKH · I. Cnocoó npOH3BO ^ GTBa BOJIOKHZCTHX Η3ΑΘΛΖΖ, ΠρΖ KOTOpOM .BHpadaTHBaeMoe b npzAZJt & Hoe Kawepe bojiokho bhocztch B03syui-HHM ποτοκομ b ocaAonnyio 'KaMepy, γαο oho ocawOTcn Ha nojiaio-mee CPE-cTBO of odpa3yeT ΗθτκβΗΗδ · MáTepzaji, oTJizzaíoiliHficH θ ο OJ OJ OJ OJ OJ bo bo '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' 3 BH BH BH BH BH BH BH BH BH BH BH BH BH BH BH BH B3TOM ΠΟΛΘ ΗΘ ΜΘΗΘΘ OJíHoS ΤρΘΤΖ BOJIOKOH yKJiajíHBaiOTCH ΠΟΑyrjiOM b 20 °. . . 60 ° no othoíhohzio k iuiockoctz pacKnaAKZ He-TKáHoro Ma.TepzaJia; B 3TOM πολοκθηη bhocztch HeTKaHirií MaTepzaJi, ποοηθ zero HeTKaHuS MaTepzaji odpadaTimaeTCH βηθ KaMepu cbh -'3yngzM cpeACTBOM. -. 2. Cnocod npoz3BOACTBa coimacneyHKTy I, OTJizzaioiUHzcHTeM, this BOJiKHa b 3 é KT p p p Hz K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K κ npoAOjr & Hofi from nonepezHofi CTopoHaM iuiockoctzpacKJiaAKH noTKaHoro MaTepzajia. .. ···. -HHOTAIW. -

Cnocoó npOH3BOJ]; CTBa BOJIOKHHCTHX Z3SeJIZZ, ΟβΟόρθΤβΗΗΘ O.THOCZTCH K CnOCOÓy np0H3B0JCTBa - npOHHHX ΠρΖcjKaTO, ctoékhx κ coxpaHeHmo φορΜ H3 MHHepaJiLHoS niepcTH. UejiB of 3asaza Z3oópěTe HZH COCTOZT B-TOM HTOÓH yCTpaHZTL BtíCOKZe ΤΘΧΗΖΗΘΟΚΖΘ 3H-Ha TpaTH odopynoBamie of oócJiyHHBaioiííHz nepcoHazi JW ζθμθηθηζη 'CTpyKTypH BOJioKHa bo BpeMa npozšBoscTBa bojiokhhcthx Z3sejizžz npzsaTB cJiyacameMy zpoMesyTOZHUM nposyKTOM KOBpy Yate okoh-zaTejiLHyK) CTpyKTypy. CorsacHO Η3όόρθΤθΗζκ> cnocoó npoz3Bos-CTAB 3aKjnonaeTCH b that htoóh BOJioKHa nošBoszJizci »b 3Λθκτρο-- CTaTinecKOM nojie ηηπρηικθηηθμ ηθ μθηθθ 50Kb / mb cyxoM coctoh-HZZ of Óe3 cBH3yiamero BenjecTBa of htoóh ηθ μθηθθ oshoz τρβτζBOJioKHa Ówio yzojKeHO nose yiuiOM b 20 ° ... 60 ° οτηοοζτθλβηοiuiockoctz pacmiasKZ ηθτκηηογο MaTepzajia zb stom, κθηκOHZ BBOSHJIZCB HH B ΗΘΤΚΗΗΗΖ MaTepZaH.

Claims (2)

SUMMARY OF THE INVENTION A method for producing fibrous articles, wherein the fibrillated in the spinning chamber is introduced through the air flow into the settling chamber, where it is deposited on the present composition and forms a nonwoven material, characterized in that the fibrous material is introduced into the electrostatic field at a voltage of min. 50 kW / m in dry condition and without binder. In this field, at least one third of the fibers are deposited at an angle of 20 ° to 60 ° to the plane of the decomposed nonwoven material and is introduced into the nonwoven in this position, whereupon the nonwoven material is bonded to the non-woven material. 2. A method according to claim 1, characterized in that the fibers in the electrostatic field are distributed with respect to the decomposed nonwoven material, whereby they form an angle between 0 and 180 0 with the longitudinal and transverse sides of the planed material. Recognized by the invention on the basis of the expertise obtained by the Inventory and Patent Office, Berlin, DD