Polyamide 6 (PA6): Polyamide6 kana Nylon6, inozivikanwawo sepolyamide 6, kureva polycaprolactam, inowanikwa kubva pakavhurika-ring condensation yecaprolactam.

Iyo inopenya kana opaque opalescent resin ine yepamusoro michina zvimiro, kuomarara, kuomarara, abrasion kuramba uye mechanical shock absorption, yakanaka insulation uye makemikari kuramba.Inoshandiswa zvakanyanya munzvimbo dzakawanda dzakadai sezvikamu zvemotokari, zvemagetsi uye zvemagetsi.

Nylon 66 (PA66): Polyamide 66 kana Nylon6, inonzi PA66 kana naironi 66, inozivikanwawo sepolyamide 66.

Inoshandiswa mukugadzira zvikamu zvemakanika, mota, makemikari nemagetsi zvishandiso zvakaita segiya, rollers, pulleys, rollers, impellers mumiviri yepombi, mashizha e fan, high pressure seal enclosures, zvigaro zvevharuvhu, gaskets, bushings, mabatiro akasiyana siyana, mafuremu ekutsigira, zvidimbu zvemukati zvemagetsi waya mapakeji, nezvimwe.

Polyamide 11 (PA11): Polyamide 11 kana Nylon 11 kwenguva pfupi, inozivikanwawo sepolyamide 11.

Muviri muchena unopenya.Mamiriro ayo akatanhamara ndeakadzika kunyunguduka tembiricha uye yakafara kugadzirisa tembiricha, kunyura kwemvura yakadzika, yakanaka yakaderera tembiricha kuita, yakanaka kuchinjika iyo inogona kuchengetedzwa pa -40 ℃～120 ℃.Inonyanya kushandiswa kumota dzemafuta pombi, brake system hoses, fiber optic tambo yekuputira, kurongedza mafirimu, zvinodiwa zuva nezuva, nezvimwe.

Polyamide 12 (PA12): Polyamide12 kana Nylon12, inozivikanwawo sePolyamide 12, inonzi polyamide.

Iyo yakafanana nenylon 11, asi kusimba kwayo, kunyunguduka uye kunyura kwemvura kwakaderera kudarika iyo nylon 11. Iine maitiro ekubatanidzwa kwe polyamide uye polyolefin nekuda kwehuwandu hwehuwandu hwezvinhu zvinoomesa.Hunhu hwayo hwakatanhamara ndehwetembiricha yekuora kwepamusoro, kunyura kwemvura yakaderera uye yakanakisa kushomeka kwekushisa.Inonyanya kushandiswa kumotokari dzemafuta mitsara, zviridzwa mapaneru, gasi pedals, brake hoses, anechoic zvikamu zvemagetsi midziyo uye tambo sheathing.

Polyamide 46 (PA46): Polyamide 46 kana Nylon 46, inozivikanwawo sepolyamide 46.

Zvimiro zvaro zvakatanhamara ndezvayo yakakwirira crystallinity, yakakwirira tembiricha kuramba, yakakwirira rigidity uye yakakwirira simba.Inonyanya kushandiswa kune injini dzemotokari uye zvikamu zvekutenderera, senge cylinder misoro, cylinder base, mafuta chisimbiso chivharo uye kutapurirana.Inoshandiswa muindasitiri yemagetsi kune vanobatana, zvigadziko, coil bobbins, switch uye dzimwe nzvimbo uko kupisa kwakanyanya kupisa uye kuneta simba kunodiwa.

Polyamide 610 (PA610): Polyamide 610 kana Nylon 610, inozivikanwawo sepolyamide 610.

Iyo inopenya uye ine mukaka chena muruvara uye simba rayo riri pakati peiyo naironi 6 uye naironi 66. Diki chaiyo giravhiti, yakaderera crystallinity, ine simba shoma pamvura uye hunyoro, yakanaka dimensional kugadzikana, inogona kuzvidzima.Inoshandiswa kune chaiyo epurasitiki fittings, oiri pombi, midziyo, tambo, conveyor mabhandi, fani, gaskets, insulation zvinhu mumagetsi uye zvemagetsi zvikumbiro uye chiridzwa dzimba.

Polyamide 612 (PA612): Polyamide 612 kana Nylon 612 kwenguva pfupi, inozivikanwawo sepolyamide 612.

Nylon 612 inyoni yakasimba ine density diki pane Nylon 610, yakadzika kwazvo kunyudza mvura, yakanakisa abrasion kuramba, diki yekuumba shrinkage, yakanakisa hydrolysis kuramba uye dimensional kugadzikana.Iyo inonyanya kukosha kushandiswa ndeyekuita yepamusoro-grade mazino monofilaments uye cable coverings.

Nylon 1010 (PA1010): Polyamide 1010 kana Nylon1010 kwenguva pfupi, inozivikanwawo se polyamide 1010, kureva poly(sunflower diacyl koi diamine).

Nylon 1010 inogadzirwa kubva kumafuta ecastor seyokutanga mbishi uye yakatanga kuvandudzwa uye kugadzirwa muChina neShanghai Celluloid Factory.Chinhu chayo chinonyanya kukosha ndechekuti yakanyanya ductile uye inogona kukweverwa kusvika ku3 kusvika ku4 nguva yayakareba kureba, uye ine simba rakanyanya kusimba, maitiro akanaka kwazvo uye yakaderera-tembiricha zvinhu, uye haina brittle pa -60 ° C.Iyo zvakare ine yakanakisa abrasion kuramba, yekupedzisira-yakakwirira kusimba uye yakanaka mafuta kuramba, uye inoshandiswa zvakanyanya mumhepo, tambo, tambo dzemaziso, simbi kana tambo yekuputira pamusoro, nezvimwe.

Semi-aromatic naironi (nylon inoonekera): Semi-aromatic naironi, inozivikanwawo seamorphous polyamide, inozivikanwa nemakemikari se: poly (terephthaloyltrimethylhexanediamine).

Iri muboka rinonhuhwirira uye inodaidzwa kunzi semi-aromatic nylon kana imwe yemaamines kana maasidhi enylon raw material iine mhete yebenzene, uye naironi inonhuhwirira zvizere kana zvese zviri zviviri zvine mhete yebenzene.Nekudaro, mukuita, tembiricha yekugadziridza yemanylon anonhuhwirira yakakwira zvakanyanya kuti isakodzere kushanda, saka semi-anonhuhwirira manylons anowanzo kutengeswa semhando huru.

Semi-anonhuhwirira nylons akashandiswa munyika dzakawanda dzekunze, kunyanya mumunda wepamusoro peinjiniya mapurasitiki.Semi-anonhuhwirira nylons akazivikanwa uye akaiswa mukugadzirwa nemakambani mazhinji makuru nekuda kwezvivakwa zvavo zvakanaka.Nekuda kwekuzvimiririra kwehofori dzemakemikari, hapasati pave nekunzwisisa kwakanaka kwehafu-inonhuhwirira nylon muChina, uye isu tinogona kungoona kunze kwakagadziridzwa semi-anonhuhwirira nylon uye hatigone kushandisa iyi nyowani kuzvishandura isu pachedu.

Nylon (PA) zvinhu zvivakwa pakutarisa

Zvakanakira.

1, simba remagetsi rakakwirira, kusimba kwakanaka, kusimba kwepamusoro uye kumanikidza simba.Simba rekusimba riri pedyo nekusimba kwegoho, iro rinopfuura kaviri iro reABS.

2. Kunyanya kuneta kuramba, zvikamu zvinogona kuramba zvichichengetedza simba ravo rekutanga remagetsi mushure mekupeta kakawanda.

3, High softening point uye kupisa kuramba.

4, Smooth surface, diki coefficient yekupokana, kusapfeka.

5, corrosion resistance, inoshingirira zvakanyanya kune alkali uye yakawanda munyu zvinwiwa, asiwo inoshingirira kune isina kusimba asidhi, oiri, peturu, inonhuhwirira komisheni uye zvinonyungudutsa zvakazara, makomisheni anonhuhwirira anert, asi haamirire kune yakasimba asidhi uye oxidizing agents.

6, Kuzvidzima, kusiri muchetura, kusanhuhwirira, kunaka kwemamiriro ekunze kuramba, inert kukukurwa kwebiological, yakanaka antibacterial, anti-mold kugona.

7, Yakanaka magetsi zvivakwa.

8, uremu huremu, nyore kudhaya, nyore kugadzira.

Zvakaipa.

1, Nyore kutora mvura.Mvura yakazadzwa inogona kusvika 3% kana kupfuura, kusvika pamwero wakati, inokanganisa kugadzikana kwedimensional.Mukugadzirisa maitiro, nylon inogona kuderedza chiyero chekunyura kwemvura nekuwedzera fiber reinforcement.Semi-aromatic nylon ine benzene mhete mucheni yemolecular, mwero wayo wekutora mvura wakadzikira, uchishandura fungidziro ye "nylon = kunyura kwemvura" mumaziso evanhu;nekuda kwekuvapo kwemhete dzebenzene, kugadzikana kwayo kwechimiro kwakanyatsosimbiswa, kuitira kuti igone kuumbwa muzvikamu zvemajekiseni.

2, kupikisa kwechiedza kwakashata, munzvimbo yenguva refu yekushisa kwepamusoro kuchava oxidation neokisijeni mumhepo.