Polyamide

ʻO ka wehewehe pōkole:

ʻO ka hui pū ʻana o ke kūpaʻa UV maikaʻi, ka ikaika mechanical kiʻekiʻe, ke aniani mau loa, ka hoʻoili kiʻekiʻe a me ke kūpaʻa kemika kiʻekiʻe e wehe i kahi ākea o nā noi no ia. Aia nā wahi maʻamau o ka noi i ka ʻoihana kaʻa, nā mīkini a me ka ʻenekinia, ka ʻenehana lapaʻau, ka ʻoihana haʻuki a me ka ʻoliʻoli, ka hana aniani, ka ʻoihana hoʻonaninani a me ka mālama wai a me ka ʻenehana kānana.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana

Ma ke koho ʻana i nā monomer kikoʻī, hiki i kekahi ke hoʻokō i kahi polyamide crystallizable a mau loa. He liʻiliʻi loa nā crystallites ʻaʻole lākou e hoʻopuehu i ka mālamalama ʻike ʻia, a ʻike ʻia nā mea i ka maka o ke kanaka - kahi waiwai i kapa ʻia ʻo microcry stallinity. Ma muli o kona crystallinity, mālama ka microcrystalline i nā waiwai koʻikoʻi e like me ke kūpaʻa ʻana i ke koʻikoʻi - me ke ao ʻole. He mea ʻole ka degere o ka crystallinity, akā naʻe, ʻaʻohe hopena ʻino i ke ʻano o ka emi ʻana o nā ʻāpana i hoʻoheheʻe ʻia. Loaʻa ia i kahi hoʻohaʻahaʻa isotropic e like me nā mea amorphous.

He polyamide liʻiliʻi liʻiliʻi liʻiliʻi a mau loa no ka hoʻoheheʻe ʻana.

ʻIke Kumu

ʻAno	ʻO ke kūlana kūpaʻa maikaʻi	ʻO ka pale UV maikaʻi	Maikaʻi ka hana
	Kiʻekiʻe ka pale ʻana i ka hopena	Haʻahaʻa wela kū'ē hopena
	Kūleʻa kemika maikaʻi	Haʻahaʻa contractility
Palapala noi	noi ʻenehana	nā polokalamu ʻike maka
Palapala noi	pae uwea	noi ma ka kahua kaʻa
ʻIke ʻana	ke kala i loaʻa	akaka	kala maoli
Kinohi	ʻāpana
Hana Hana	hoʻoheheʻe extrusion
Na Waiwai Kino	Waiwai i kohoia	Unite	Hana Hoao
ʻOi (23°C)	1.02	g/cm³	ISO 1183
Helu Viscosity	> 120	kn³/g	ISO 307
ʻoʻoleʻa	Waiwai i kohoia	Unite	Hana Hoao
ʻO Shaw Hardness (Shaw D)	81		ISO 868
ʻOoleʻa Paʻa Pilipo	110	MPa	ISO 2039-1
Waiwai Mechanical	Waiwai i kohoia	Unite	Hana Hoao
Uku Uku (23°C)	1400	MPa	ISO 527-2
ʻO ke koʻikoʻi ʻuʻuku (hua, 23°C)	60.0	MPa	ISO 527-2/50
ʻO ke kānana ʻuʻuku (hua, 23°C)	8.0	%	ISO 527-2/50
Nominal tensile fracture strain (23°C)	> 50	%	ISO 527-2/50
Modulus Flexural	1500	MPa	ISO 178
ʻO ke kaumaha 1			ISO 178
3.5% Kaona	50.0	MPa	ISO 178
--	90.0	MPa	ISO 178
ʻOuter Fiber Strain - ma ke koʻikoʻi loa 2	> 10	%	ISO 178
Waiwai Pili	Waiwai i kohoia	Unite	Hana Hoao
Charpy Notched Impact Strength			ISO 179/1eA
- 30°C, Nahaha loa	10	kJ/m²	ISO 179/1eA
0°C, Nahaha loa	11	kJ/m²	ISO 179/1eA
23°C, Nahaha loa	11	kJ/m²	ISO 179/1eA
Charpy Impact Strength			ISO 179/1eU
-30°C	ʻAʻohe haki		ISO 179/1eU
0°C	ʻAʻohe haki		ISO 179/1eU
23°C	ʻAʻohe haki		ISO 179/1eU
Nā waiwai wela	Waiwai i kohoia	Unite	Hana Hoao
Wela hoʻoheheʻe wela
0.45 MPa, unnealed	120	°C	ISO 75-2/B
1.8 MPa, unnealed	102	°C	ISO 75-2/A
Ke aniani hoʻololi wela 3	132	°C	ISO 11357-2
ʻO ka Mahana Hoʻoluʻu Vicat
--	132	°C	ISO 306/A
--	125	°C	ISO 306/B
Linear thermal expansion coefficient			ISO 11359-2
Kahe: 23 TO 55°C	9.0E-5	knm/cm/°C	ISO 11359-2
Hoʻopaʻa: 23 TO 55°C	9.0E-5	knm/cm/°C	ISO 11359-2
Na Waiwai Uila	Waiwai i kohoia	Unite	Hana Hoao
Palekana ʻili	1.0E+14	ohms	IEC 60093
Kū'ē Volume	1.0E+15	ohm·cm	IEC 60093
Ka ʻae pili			IEC 60250
23°C, 100 Hz	3.40		IEC 60250
23°C, 1 MHz	3.30		IEC 60250
Kumu Hoʻopau			IEC 60250
23°C, 100 Hz	0.013		IEC 60250
23°C, 1 MHz	0.022		IEC 60250
Hōʻailona hōʻailona leakage			IEC 60112
4	575	V	IEC 60112
--	575	V	IEC 60112
Hoʻoholo A	600	V	IEC 60112
Ka hikiwawe	Waiwai i kohoia	Unite	Hana Hoao
UL helu hoʻopaʻa ahi			UL 94
0.800 mm	HB		UL 94
1.60 mm	HB		UL 94
ʻIkepili hiki ke hoʻā ʻia ka uea wela (1.00 mm)	960	°C	IEC 60695-2-12
Wela wela wela (1.00 mm)	825	°C	IEC 60695-2-13
ʻŌlelo
1	5.0 mm/min
2	5.0 mm/min
3	10 K/min
4	100 kulu waiwai
5	extrusion wela 250--280 ℃

Mua: FRP aniani fiber (non-metallic) hooikaika ikaika

Aʻe: Mīkini hoʻolele kala kala

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou

Polyamide

ʻO ka wehewehe pōkole:

Huahana Huahana

Huahana Huahana

Māhele huahana