Polyamide 6 (PA6): Polyamide6 kapena Nylon6, yomwe imadziwikanso kuti polyamide 6, mwachitsanzo, polycaprolactam, imachokera ku condensation yotseguka ya caprolactam.

Ndi translucent kapena opaque opalescent utomoni ndi apamwamba makina katundu, kuuma, kulimba, abrasion kukana ndi makina mayamwidwe mantha, kutchinjiriza wabwino ndi kukana mankhwala.Amagwiritsidwa ntchito kwambiri m'magawo ambiri monga zida zamagalimoto, zida zamagetsi ndi zamagetsi.

Nayiloni 66 (PA66): Polyamide 66 kapena Nylon6, yotchedwa PA66 kapena nayiloni 66, yomwe imadziwikanso kuti polyamide 66.

Amagwiritsidwa ntchito popanga zida zamakina, zamagalimoto, zamankhwala ndi zamagetsi monga magiya, odzigudubuza, ma pulleys, odzigudubuza, ma impellers m'matupi amapope, masamba amakupiza, zotsekera zotsekera, mipando yama valve, ma gaskets, bushings, zogwirira zosiyanasiyana, mafelemu othandizira, zigawo zamkati za phukusi la waya wamagetsi, etc.

Polyamide 11 (PA11): Polyamide 11 kapena Nylon 11 mwachidule, imadziwikanso kuti polyamide 11.

Ndi woyera translucent thupi.mawonekedwe ake chapadera ndi otsika kusungunuka kutentha ndi lonse processing kutentha, mayamwidwe otsika madzi, zabwino otsika kutentha ntchito, kusinthasintha wabwino amene akhoza anakhalabe pa -40 ℃～120 ℃.Amagwiritsidwa ntchito kwambiri pamapaipi amafuta amagalimoto, ma hose a brake system, kuzimata kwa chingwe cha fiber optic, mafilimu akulongedza, zofunikira zatsiku ndi tsiku, etc.

Polyamide 12 (PA12): Polyamide12 kapena Nylon12, yomwe imadziwikanso kuti Polyamide 12, ndi polyamide.

Ndilofanana ndi nayiloni 11, koma kachulukidwe, malo osungunuka ndi kuyamwa kwa madzi ndi otsika kusiyana ndi a nylon 11. Ali ndi mphamvu zophatikizira polyamide ndi polyolefin chifukwa chazomwe zimakhala zovuta kwambiri.Mawonekedwe ake odziwika bwino ndi kutentha kwake kwakukulu, kuyamwa kwamadzi otsika komanso kukana kutentha kwambiri.Amagwiritsidwa ntchito kwambiri pamizere yamafuta amagalimoto, mapanelo a zida, ma pedals a gasi, ma hose amabowo, magawo a anechoic a zida zamagetsi ndi kuyatsa chingwe.

Polyamide 46 (PA46): Polyamide 46 kapena Nylon 46, yomwe imadziwikanso kuti polyamide 46.

Mbali zake zabwino kwambiri ndi crystallinity yake yapamwamba, kukana kutentha kwakukulu, kukhazikika kwakukulu ndi mphamvu zambiri.Amagwiritsidwa ntchito kwambiri pama injini zamagalimoto ndi zida zotumphukira, monga mitu ya silinda, zoyambira zamasilinda, zophimba zosindikizira zamafuta ndi ma transmissions.Amagwiritsidwa ntchito m'makampani amagetsi olumikizirana, zitsulo, ma coil bobbins, masiwichi ndi madera ena omwe amafunikira kukana kutentha kwakukulu komanso mphamvu ya kutopa.

Polyamide 610 (PA610): Polyamide 610 kapena Nylon 610, yomwe imadziwikanso kuti polyamide 610.

Ndiwowoneka bwino komanso wamkaka woyera mumtundu ndipo mphamvu yake ili pakati pa nayiloni 6 ndi nayiloni 66. Mphamvu yokoka yaying'ono, kutsika kwa crystallinity, kukhudzidwa kochepa pamadzi ndi chinyezi, kukhazikika kwabwino kwa dimensional, kungakhale kuzimitsa.Amagwiritsidwa ntchito popanga zida zapulasitiki zolondola, mapaipi amafuta, zotengera, zingwe, malamba otumizira, mayendedwe, ma gaskets, zida zotchinjiriza pamagetsi ndi zamagetsi ndi zida zanyumba.

Polyamide 612 (PA612): Polyamide 612 kapena Nylon 612 mwachidule, imadziwikanso kuti polyamide 612.

Nayiloni 612 ndi nayiloni yolimba yokhala ndi kachulukidwe kakang'ono kuposa nayiloni 610, kuyamwa kwamadzi otsika kwambiri, kukana bwino kwa ma abrasion, kuchepa kwapang'onopang'ono, kukana kwa hydrolysis komanso kukhazikika kwa mawonekedwe.Kugwiritsa ntchito kofunika kwambiri ndikupangira ma monofilaments apamwamba kwambiri a mswaki wa mano ndi zophimba ndi chingwe.

Nylon 1010 (PA1010): Polyamide 1010 kapena Nylon1010 mwachidule, yomwe imadziwikanso kuti polyamide 1010, mwachitsanzo, poly(mpendadzuwa diacyl koi diamine).

Nayiloni 1010 imapangidwa kuchokera ku mafuta a castor monga zopangira zoyambira ndipo idapangidwa koyamba ndikupangidwa ku China ndi Shanghai Celluloid Factory.Chofunikira kwambiri ndi chakuti ndi ductile kwambiri ndipo imatha kukopeka ku 3 mpaka 4 kutalika kwake koyambirira, ndipo imakhala ndi mphamvu zowonongeka kwambiri, zotsatira zabwino kwambiri komanso kutentha kwapansi, ndipo sizimapweteka pa -60 ° C.Ilinso ndi kukana kwabwino kwambiri kwa abrasion, kulimba kopitilira muyeso komanso kukana bwino kwamafuta, ndipo imagwiritsidwa ntchito kwambiri muzamlengalenga, zingwe, zingwe zowonera, zitsulo kapena zokutira chingwe pamwamba, ndi zina zambiri.

Nayiloni yowuma pang'ono (nayiloni yowonekera): Nayiloni yowoneka bwino, yomwe imadziwikanso kuti amorphous polyamide, imadziwikanso kuti: poly (terephthaloyltrimethylhexanediamine).

Ndi ya gulu lonunkhira ndipo amatchedwa nayiloni theka-onunkhira nayiloni pamene imodzi mwa ma amines kapena zidulo za nayiloni zopangira zili ndi mphete ya benzene, ndi nayiloni yonunkhira bwino pomwe zida zonse zili ndi mphete za benzene.Komabe, m'kuchita, kutentha kwa ma nayiloni onunkhira bwino kumakhala kokwera kwambiri kuti sikungagwire ntchito, motero ma nayiloni onunkhira bwino amagulitsidwa ngati mtundu waukulu.

Ma nayiloni onunkhira a semi-onunkhira akhala akugwiritsidwa ntchito m'maiko ambiri akunja, makamaka pankhani ya mapulasitiki apamwamba aumisiri.Ma nayiloni onunkhira a semi-onunkhira azindikirika ndikupangidwa ndi makampani akuluakulu ambiri chifukwa cha zabwino zawo.Chifukwa cha kulamulira kwa zimphona zamakemikolo, sitikumvetsetsa bwino za nayiloni yonunkhira bwino ku China, ndipo tikungowona nayiloni yosinthidwa yakunja yonunkhira ndipo sitingagwiritse ntchito zinthu zatsopanozi kuti tisinthe.

Nayiloni (PA) zinthu zakuthupi pang'onopang'ono

Ubwino wake.

1, mphamvu zamakina apamwamba, kulimba kwabwino, kuthamanga kwambiri komanso kulimba mtima.Mphamvu yamphamvu ili pafupi ndi mphamvu zokolola, zomwe zimaposa kawiri za ABS.

2. Kukana kutopa kwapadera, magawowa amatha kukhalabe ndi mphamvu zamakina akamapindika mobwerezabwereza.

3, High kufewetsa mfundo ndi kukana kutentha.

4, Yosalala pamwamba, coefficient yaing'ono ya mikangano, kuvala zosagwira.

5, kukana dzimbiri, kugonjetsedwa kwambiri ndi zamchere komanso zamchere zambiri, komanso kugonjetsedwa ndi ma asidi ofooka, mafuta, mafuta, mafuta onunkhira ndi zosungunulira zambiri, mankhwala onunkhira ndi inert, koma sagonjetsedwa ndi ma asidi amphamvu ndi oxidizing agents.

6, Zodzimitsa zokha, zopanda poizoni, zopanda fungo, kukana kwanyengo yabwino, kukana kukokoloka kwachilengedwe, antibacterial wabwino, odana ndi nkhungu kuthekera.

7, Zabwino kwambiri zamagetsi.

8, kulemera kopepuka, kosavuta kuyika utoto, kosavuta kupanga.

Zoipa.

1, Zosavuta kuyamwa madzi.Madzi odzaza amatha kufika 3% kapena kupitilira apo, pamlingo wina, amakhudza kukhazikika kwadongosolo.Pakusintha, nayiloni imatha kuchepetsa kuchuluka kwa mayamwidwe amadzi powonjezera kulimbitsa kwa fiber.Nayiloni ya semi-onunkhira imakhala ndi mphete za benzene mu unyolo wa molekyulu, mayamwidwe ake amadzi ndi otsika kwambiri, amasintha malingaliro a "nayiloni = kuyamwa kwamadzi" pamaso pa anthu;chifukwa cha kukhalapo kwa mphete za benzene, kukhazikika kwake kwawonekedwe kumakulitsidwa bwino, kotero kuti jekeseni imatha kupangidwa m'zigawo zolondola.

2, kukana kuwala kumakhala koyipa, m'malo otentha kwanthawi yayitali pamakhala makutidwe ndi okosijeni mumlengalenga.