Polyamide

Whakaahuatanga Poto:

Ko te whakakotahitanga o te aukati UV pai, te kaha miihini teitei, te maamaa tonu, te tuku teitei me te aukati matū teitei ka whakatuwhera i te whānuitanga o nga tono mo taua mea.Ko nga waahanga tono kei roto i te umanga miihini, miihini me te miihini, hangarau rongoa, te umanga hakinakina me te mahi whakangahau, te hanga karaihe, te umanga whakapaipai me te rongoa wai me te hangarau tātari.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakaahuatanga Hua

Ma te kowhiri i nga monomers motuhake, ka taea e tetahi te whakatutuki i te polyamide maamaa me te marama tonu.He iti rawa nga kirikiriata e kore e marara te marama ka kitea, ka marama te ahua ki te kanohi tangata—he taonga e kiia nei ko te microcry stallinity.Na tona maataatatanga, ka mau tonu te hangahanga microcrystalline i nga ahuatanga nui penei i te awangawanga pakaru - kaore he kapua.Ko te tohu o te kirikiriata he iti rawa, heoi, karekau he paanga kino ki te whakahekenga o nga waahanga whakarewa.He rite tonu te whakaheke i te isotropic penei i nga taonga amorphous.

He polyamide iti-viscous, marama tonu mo te werohia.

Nga korero taketake

Pūāhua	He pai te pumau o te ahu	He pai te aukati UV	He pai te mahi
	He nui te parenga	Te pāmahana iti parenga paanga
	He pai te aukati matū	Te iti o te kirimana
Taupānga	tono hangarau	tono whatu
Taupānga	taumata taura	tono i roto i te mara waka
Te ahua	te tae e wātea ana	mārama	tae maori
Hanga	matūriki
Tikanga Tukatuka	whakakoi whakarewa
Āhuatanga ā-tinana	Uara Whakatauria	Waeine	Tikanga Whakamatau
Kiato (23°C)	1.02	g/cm³	ISO 1183
Tau Viscosity	> 120	cm³/g	ISO 307
Te pakeke	Uara Whakatauria	Waeine	Tikanga Whakamatau
Maamaa Shaw (Shaw D)	81		ISO 868
Paoro Kuku Hardness	110	MPa	ISO 2039-1
Taonga Miihini	Uara Whakatauria	Waeine	Tikanga Whakamatau
Kōwae Tā (23°C)	1400	MPa	ISO 527-2
Te ahotea tensile (tuku, 23°C)	60.0	MPa	ISO 527-2/50
Te riaka (te tuku, 23°C)	8.0	%	ISO 527-2/50
Te riaka whati riaka (23°C)	> 50	%	ISO 527-2/50
Kōwae Takahuri	1500	MPa	ISO 178
Te Awha Piko 1			ISO 178
3.5% Riaka	50.0	MPa	ISO 178
--	90.0	MPa	ISO 178
Riki muka o waho - i te ahotea teitei 2	> 10	%	ISO 178
Taonga Paanga	Uara Whakatauria	Waeine	Tikanga Whakamatau
Te Kaha Paanga Kaniwha Charpy			ISO 179/1eA
- 30°C, Kua pakaru katoa	10	kJ/m²	ISO 179/1eA
0°C, Kua pakaru katoa	11	kJ/m²	ISO 179/1eA
23°C, Kua pakaru rawa	11	kJ/m²	ISO 179/1eA
Te Kaha Paanga Charpy			ISO 179/1eU
-30°C	Kaore he pakaru		ISO 179/1eU
0°C	Kaore he pakaru		ISO 179/1eU
23°C	Kaore he pakaru		ISO 179/1eU
Ngā āhuatanga wera	Uara Whakatauria	Waeine	Tikanga Whakamatau
Te Wera Pawera Pawera
0.45 MPa, karekau i rea	120	°C	ISO 75-2/B
1.8 MPa, karekau i paina	102	°C	ISO 75-2/A
Paemahana Whakawhiti Karaehe 3	132	°C	ISO 11357-2
Te Pahana Whakangohenga Vicat
--	132	°C	ISO 306/A
--	125	°C	ISO 306/B
Rarangi whakarea te roha waiariki			ISO 11359-2
Rere: 23 KI te 55°C	9.0E-5	cm/cm/°C	ISO 11359-2
Whakapae: 23 KI te 55°C	9.0E-5	cm/cm/°C	ISO 11359-2
Nga Taonga Hiko	Uara Whakatauria	Waeine	Tikanga Whakamatau
Parenga Mata	1.0E+14	ohm	IEC 60093
Rōrahi ātete	1.0E+15	ohm·cm	IEC 60093
Whakaaetanga Whanau			IEC 60250
23°C, 100 Hz	3.40		IEC 60250
23°C, 1 MHz	3.30		IEC 60250
Tauwehe Tohanga			IEC 60250
23°C, 100 Hz	0.013		IEC 60250
23°C, 1 MHz	0.022		IEC 60250
Taupū tohu leakage			IEC 60112
4	575	V	IEC 60112
--	575	V	IEC 60112
Otinga A	600	V	IEC 60112
Te mura o te ahi	Uara Whakatauria	Waeine	Tikanga Whakamatau
UL whakatauranga mura mura			UL 94
0.800 mm	HB		UL 94
1.60 mm	HB		UL 94
Waea wera taupū muramura (1.00 mm)	960	°C	IEC 60695-2-12
Te wera o te kakawaea wera wera (1.00 mm)	825	°C	IEC 60695-2-13
Nga korero
1	5.0 mm/min
2	5.0 mm/min
3	10 K/min
4	100 pata uara
5	te pāmahana extrusion 250--280 ℃

Tōmua: FRP muka karaihe (kore-whakarewa) matua whakapakari

Panuku: Miihini whakahuri Tae muka

Tuhia to korero ki konei ka tukuna mai ki a matou

Polyamide

Whakaahuatanga Poto:

Taipitopito Hua

Tohu Hua

Nga waahanga hua