Nkhani
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Kodi mungachepetse bwanji fungo la zoseweretsa zomangira jakisoni za TPR?
Zoseweretsa za Thermoplastic elastomer TPE/TPR, zozikidwa pa SEBS ndi SBS, ndi mtundu wa zida za aloyi za polima zomwe zimakhala ndi pulasitiki wamba koma zida zamphira.Asintha pang'onopang'ono mapulasitiki azikhalidwe ndipo ndizinthu zomwe amakonda kuti zinthu zaku China zizipita kunja ndikutumiza ku EU ...Werengani zambiri -
Gulu ndi kugwiritsa ntchito labala
1. Tanthauzo la mphira Liwu loti “rabala” limachokera ku chilankhulo cha India cau uchu, kutanthauza “mtengo wakulira”.Tanthauzo la ASTM D1566 ndi motere: mphira ndi chinthu chomwe chimatha kubwezeretsanso mapindikidwe ake mwachangu komanso moyenera ndipo chikhoza kusinthidwa ...Werengani zambiri -
Kodi mungateteze bwanji makina opangira jekeseni kuti asazizire m'nyengo yozizira?
Nthawi yozizira ikafika, kutentha kumatsika m'dziko lonselo, ndipo m'madera ena kumatsika pansi pa 0 ℃.Pofuna kupewa kuwonongeka kwachuma kosafunikira, makina opangira jakisoni amayenera kuzizira akayimitsidwa kuti madzi a m'chigawo chilichonse asawume ndikuwononga ...Werengani zambiri -
Kodi mungapewe bwanji kutayikira kwa glue pakupanga jekeseni?
Ndizoyipa kwambiri kuti makinawo amatulutsa guluu popanga jekeseni!Sizimangowononga zida zokha, komanso zimakhudzanso kutumiza kwanthawi yake kwa zinthu, komanso ntchito yokonza imakhalanso yovuta kwambiri.Momwe mungapewere kutuluka kwa glue panthawi yopanga jakisoni?1. T...Werengani zambiri -
Zinyalala mapulasitiki a zipangizo zapakhomo
Monga chinthu chofunikira kwambiri pakuwongolera moyo wabwino, zida zapakhomo zili ndi chiyembekezo chotukuka.Chifukwa chakuchulukirachulukira kwa ndalama zotayidwa m'dziko komanso kukwezedwa kwa kagwiritsidwe ntchito ka zinthu, yakhala njira yatsopano yophatikizira zida zotayira m'nyumba ndikuchotsa zoopsa ...Werengani zambiri -
SPI Plastic Identification Scheme
Cholinga choyamba cha mankhwala opangira zinyalala zamapulasitiki ndikubwezeretsanso zotengera monga zothandizira kuteteza chuma chochepa ndikumaliza kukonzanso zotengerazo.Pakati pawo, 28% ya mabotolo a PET (polyethylene terephthalate) omwe amagwiritsidwa ntchito pa zakumwa za carbonated akhoza kubwezeretsedwanso, ndi HD-PE (high-densit ...Werengani zambiri -
Kodi zomwe zimayambitsa zolakwika m'zigawo zazitsulo zosindikizira ndi ziti?
Kodi zomwe zimayambitsa zolakwika pazitsulo zazitsulo ndi chiyani?Kusindikiza kwa Hardware kumatanthawuza kufa kwa chitsulo / chitsulo chosapanga dzimbiri ndi mbale zina, zomwe zimapangidwira mawonekedwe odziwika ndi makina okakamiza kuti apereke kupanikizika kofunikira pakuwongolera kutentha.Zomwe zimayambitsa zolakwika ndi...Werengani zambiri -
Kodi kusintha jekeseni kuthamanga?
Pakusintha makina athu, nthawi zambiri timagwiritsa ntchito jakisoni wamitundu yambiri.Chipata choyamba chowongolera jakisoni, gawo lachiwiri lowongolera jakisoni, ndipo jekeseni wachitatu amadzaza 95% yazinthu, kenako ndikuyamba kukakamiza kuti mupange chinthu chonsecho.Mwa iwo, mu ...Werengani zambiri -
Kukhazikika kwa shrinkage ya njira yopangira jakisoni
Zomwe zimakhudza kuchepa kwa thermoplastics ndi izi: 1. Mtundu wa pulasitiki: Panthawi yowumba ya thermoplastics, palinso zinthu zina monga kusintha kwa voliyumu chifukwa cha crystallization, kupsinjika kwakukulu kwa mkati, kupsinjika kwakukulu kotsalira kotsalira mu gawo la pulasitiki, wamphamvu mole...Werengani zambiri -
Kusanthula pa "Peeling" ya PC/ABS Plastic Parts
PC/ABS, monga chinthu chachikulu cha mkati mwagalimoto yamagalimoto ndi chipolopolo chamagetsi ndi magetsi, ili ndi zabwino zake zosasinthika.Komabe, mu njira yopangira jakisoni, zida zosayenera, kapangidwe ka nkhungu ndi njira yopangira jakisoni zitha kupangitsa kuti pakhale kuwonekera pamtengo.Mu genera...Werengani zambiri -
Kodi kuchotsa burrs pa zitsulo stampings?
Mapangidwe azitsulo amapangidwa makamaka ndi kuzizira / kutentha kupondaponda, extrusion, rolling, kuwotcherera, kudula ndi njira zina.Ndizosapeŵeka kuti masitampu achitsulo azikhala ndi vuto la burr kudzera mukuchita izi.Kodi burr pazitsulo zazitsulo zimapangidwira bwanji ndipo ziyenera kuchotsedwa bwanji?...Werengani zambiri -
Kuchiza chizindikiro cha chatter mu Kumangirira jakisoni
Kuwonongeka kwapang'onopang'ono ndi vuto lomwe lili pafupi ndi chipata pazilema zomangira jakisoni.Komabe, anthu ambiri ndi osokonezeka, olephera kuzindikira cholakwikacho kapena kupanga zolakwika.Lero, tipanga tsatanetsatane.Amadziwika ndi ming'alu yotuluka kuchokera pachipata kupita kumphepete, komwe kumakhala kozama ...Werengani zambiri -
Njira zopewera dzimbiri komanso dzimbiri zazitsulo zopondaponda
Zisindikizo za Hardware zakhala zikugwiritsidwa ntchito kwambiri pamoyo wathu watsiku ndi tsiku.Chifukwa cha mitundu yosiyanasiyana ya ntchito, zofunikira zamtundu wa masitampu a hardware nazonso zikuyenda bwino.Mwachitsanzo, dzimbiri pamwamba ndi kukokoloka kwa hardware stampings ndi vuto lofala kwambiri.Kwa chithandizo cha thi...Werengani zambiri -
N'chifukwa chiyani imfa imaphulika panthawi yachitsulo?
M'malo mwake, izi ndizochitika zofala kwambiri pamene chitsulo chachitsulo chimaphulika, koma ngati kuphulika kuli koopsa, kumaphulika mu zidutswa zingapo.Pali zifukwa zambiri zomwe zimayambitsa kuphulika kwa template yachitsulo chopondapo.Kuyambira kugula zinthu zopangira zitsulo zosindikizira zimafa mpaka ...Werengani zambiri -
Zomwe Zimayambitsa ndi Mayankho a Mbali Zapakhoma Dents a jekeseni Woumbidwa Mbali
"Dent" imayamba chifukwa cha kuchepa kwamkati kwamkati pambuyo posindikizidwa pachipata kapena kusowa kwa jekeseni.Kukhumudwa kapena kukhumudwa kwapang'onopang'ono pamwamba pazigawo zoumbidwa ndi jakisoni ndi vuto lakale mukamaumba jekeseni.Ma mano nthawi zambiri amayamba chifukwa cha kuchuluka kwa kuchepa kwa m'deralo ...Werengani zambiri -
Njira Zofunikira Zomwe Zimakhudza Kulimba kwa Magawo Opangidwa Ndi jakisoni
Makina omangira jakisoni (makina opangira jakisoni kapena makina opangira jakisoni mwachidule) ndiye zida zazikulu zomangira zomwe zimapanga zida za thermoplastic kapena thermosetting kukhala zinthu zamapulasitiki amitundu yosiyanasiyana pogwiritsa ntchito nkhungu zomangira pulasitiki.Kupanga jekeseni kumachitika kudzera mu jekeseni moldi...Werengani zambiri -
Zomwe Zimayambitsa ndi Zomwe Zimayambitsa Kuwonongeka kwa Magawo Akuluakulu Ajakisoni
Malinga ndi chiphunzitso akamaumba, chifukwa chachikulu brittleness wa jekeseni kuumbidwa mbali ndi directional makonzedwe a mamolekyu mkati, mochulukira otsala mkati nkhawa, etc. Ngati jekeseni kuumbidwa mbali ndi madzi kuphatikizika mizere, zinthu zidzakhala zoipa.Chifukwa chake, ndikofunikira ...Werengani zambiri -
Kodi mizere yowotcherera ndi chiyani?
Mizere yowotcherera ndiyomwe imapezeka kwambiri pakati pa zolakwika zambiri zamakina opangidwa ndi jakisoni.Kupatulapo magawo angapo opangidwa ndi jakisoni okhala ndi mawonekedwe osavuta a geometric, mizere yowotcherera imapezeka pazigawo zambiri zomangika jekeseni (nthawi zambiri zimakhala ngati mzere kapena groove yooneka ngati V), makamaka pazinthu zazikulu ndi zovuta ...Werengani zambiri -
Momwe mungasiyanitsire banga lamafuta a nkhungu ndi banga lamafuta pazigawo zapulasitiki?
Tikudziwa kuti zinthu zomwe zimakhala ndi madontho amafuta pa nkhungu zimakhala zotayidwa.Mafuta ambiri a nkhungu amakhala oposa 80% a nthawiyo, koma padzakhalabe 10% - 20% ya madontho amafuta a nkhungu.Zomwe zimatchedwa madontho amafuta a nkhungu sali mu nkhungu, koma muzinthu.Mwachitsanzo, ena ...Werengani zambiri -
Choyambitsa ndi yankho la Glue inlet air mark muzinthu za PC
Pakakhala mizere ya mpweya kapena mizere ya jet pafupi ndi malo olowera mphira wa magawo opangidwa ndi jakisoni panthawi yopanga, kuwunika kotsatiraku kungatchulidwe kufananiza ndikuwongolera.Mwa iwo, kuchepetsa liwiro la jekeseni ndiye njira yayikulu yoti tithandizire kukonza vuto la mizere ya jakisoni ndi chingwe cha mpweya ...Werengani zambiri