China Kutentha Kwambiri, Kukana Dzimbiri, Opanga ndi Ogulitsa Magiya Oyenera Kwambiri a PEEK

Kutentha Kwambiri, Kukana Dzimbiri, Magiya Oyenera Kwambiri Oyang'ana Kwambiri

kufotokozera mwachidule:

Tikubweretsa zatsopano zathu muukadaulo wa zida - magiya a PEEK. Magiya athu a PEEK ndi amphamvu kwambiri komanso olimba kwambiri opangidwa ndi zinthu za polyetheretherketone (PEEK), zomwe zimadziwika ndi mphamvu zake zabwino kwambiri zamakanika komanso kutentha. Kaya muli mumlengalenga, m'magalimoto kapena m'mafakitale, magiya athu a PEEK adapangidwa kuti akwaniritse zofunikira kwambiri komanso kupereka magwiridwe antchito abwino kwambiri m'mikhalidwe yovuta kwambiri.

Mtundu:Zida za Peek

Ubwino:Giredi A

Kuchulukana:1.3-1.5g/cm3

Mapulogalamu a Makampani:Makina Amagetsi

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe Akatundu
Magiya athu a PEEK amapangidwa pogwiritsa ntchito ukadaulo wamakono wotsimikizira kuti zinthu za PEEK ndi zapamwamba zimakhala zolondola komanso zabwino. Kuphatikiza kwapadera kwa zinthu za PEEK ndi njira zopangira zapamwamba kumapangitsa kuti magiya azikhala ndi mphamvu yotha kusweka bwino, kusinthasintha kochepa komanso chiŵerengero champhamvu kwambiri. Izi zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito komwe kudalirika komanso kukhala ndi moyo wautali ndikofunikira, monga makina otumizira katundu wambiri, makina olondola komanso zida zolemera.

Ubwino wa Zamalonda
Magiya a PEEK apangidwa kuti azigwira ntchito bwino kuposa zida zachikhalidwe, kuphatikizapo zitsulo ndi mapulasitiki ena, pankhani yolimbana ndi kuwonongeka, kuchepetsa kulemera komanso kugwira ntchito bwino. Makhalidwe ake abwino kwambiri amakanika amalola kuti ipirire kutentha kwambiri, mankhwala owononga komanso katundu wambiri popanda kuwonongeka, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito kwambiri pomwe kulephera sikuloledwa. Magiya athu a PEEK amatha kugwira ntchito m'malo ovuta, kupereka kudalirika kosayerekezeka komanso kulimba, kuchepetsa nthawi yopuma kwa makasitomala komanso ndalama zokonzera.
Kuwonjezera pa kugwira ntchito bwino komanso kulimba, zida zathu za PEEK ndizosavuta kuziyika ndi kuzisamalira. Kapangidwe kake kopepuka komanso kosagwira dzimbiri kumapangitsa kuti zikhale zosavuta kuzigwira ndikuziyika, zomwe zimachepetsa ndalama zogwirira ntchito komanso nthawi. Kuphatikiza apo, kapangidwe kake kodzipaka mafuta kumathandiza kuchepetsa zosowa zokonza, ndikuchepetsanso ndalama zonse zogwirira ntchito za makasitomala.

Mafotokozedwe a Zamalonda

Katundu	Chinthu Nambala	Chigawo	PEEK-1000	PEEK-CA30	PEEK-GF30
1	Kuchulukana	g/cm3	1.31	1.41	1.51
2	Madzi olowa (23℃ mumlengalenga)	%	0.20	0.14	0.14
3	Kulimba kwamakokedwe	MPa	110	130	90
4	Kupsinjika kwa mphamvu panthawi yopuma	%	20	5	5
5	Kupsinjika kwamphamvu (pa 2% kupsinjika kwapadera)	MPa	57	97	81
6	Mphamvu ya Charpy impact (yosadulidwa)	KJ/m2	Palibe nthawi yopuma	35	35
7	Mphamvu ya Charpy impact (yodulidwa)	KJ/m2	3.5	4	4
8	Modulus yolimba ya elasticity	MPa	4400	7700	6300
9	Kulimba kwa kupindika kwa mpira	N/mm2	230	325	270
10	Kuuma kwa Rockwell	–	M105	M102	M99

Mapulogalamu Ogulitsa
Kutentha kwa PEEK komwe kumagwiritsidwa ntchito kwa nthawi yayitali ndi pafupifupi 260-280 ℃, kutentha kwa nthawi yochepa kumatha kufika 330 ℃, komanso kukana kuthamanga kwambiri mpaka 30MPa, ndi chinthu chabwino kwambiri chogwiritsira ntchito zisindikizo zotentha kwambiri.
PEEK ilinso ndi mafuta odzipaka okha, yosavuta kuikonza, kukhazikika kwa kutentha, kukana hydrolysis ndi zina zabwino kwambiri, zomwe zimapangitsa kuti ikhale mumlengalenga, kupanga magalimoto, zamagetsi ndi zamagetsi, zamankhwala ndi kukonza chakudya ndi madera ena.