China Fiberglass Anadulidwa Zingwe Mat Opanga ndi ogulitsa fakitale ndi opanga

E-Glass Wodulidwa Strand Mat Emulsion

Kufotokozera mwachidule:

E-Glass Chopped Strand Matamapangidwa ndiZingwe Zopanda Alkali za Fiberglass Zodulidwa, zomwe zimagawidwa mwachisawawa ndikumangirizidwa pamodzi ndi polyester binder mu mawonekedwe a ufa kapena emulsion. Makatani amagwirizanaunsaturated polyester, vinyl ester, ndi ma resins ena osiyanasiyana. Amagwiritsidwa ntchito makamaka pakuyika manja mmwamba, kupindika kwa filament, ndi njira zopangira ma compression. Zogulitsa zamtundu wa FRP ndi mapanelo, akasinja, mabwato, mapaipi, nsanja zozizirira, denga lamkati lamagalimoto, zida zonse zaukhondo, ndi zina zambiri.

MOQ: 10 matani

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mapulogalamu ndi Zofunikira

1. Kuyika manja: Kuyika manja mmwamba ndiyo njira yayikulu yopangira FRP.Fiberglass akanadulidwa zingwe mphasa, mphasa zosalekeza, ndi mphasa zosokera zonse zingagwiritsidwe ntchito poyala manja. Kugwiritsa ntchito amphasa womangikaimatha kuchepetsa kuchuluka kwa zigawo ndikuwongolera magwiridwe antchito oyika manja. Komabe, chifukwa mphasa zomangika zimakhala ndi ulusi wopota wa makemikolo ambiri, thovulo n’losavuta kuthamangitsa, zopangira magalasi a fiberglass zimakhala ndi thovu zambiri zooneka ngati singano, ndipo pamwamba pake pamakhala nkhanza komanso zosasalala. Kuonjezera apo, mphasa yosokedwa ndi nsalu yolemera, ndipo nkhungu yophimba ndi yaifupi kusiyana ndi yodulidwa ndi mphasa yopitirira. Popanga zinthu zokhala ndi mawonekedwe ovuta, zimakhala zosavuta kupanga voids pa bend. Kuyika manja mmwamba kumafuna kuti mphasa ikhale ndi mawonekedwe a liwiro lolowera utomoni mwachangu, kuchotsa mosavuta thovu la mpweya, ndikuphimba bwino nkhungu.

2. Pultrusion: Njira ya pultrusion ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito mosalekeza komansomphasa zosokedwa. Kawirikawiri, imagwiritsidwa ntchito pophatikizana ndi roving yosapindika. Kugwiritsamphasa mosalekeza ndi mphasa zosokedwa monga zinthu zopangidwa ndi pultruded zimatha kusintha kwambiri hoop ndi mphamvu zopingasa za zinthuzo ndikulepheretsa kuti zinthu zisawonongeke. Njira ya pultrusion imafuna kuti mphasa ikhale yogawa ulusi wofanana, kulimba kwamphamvu kwambiri, kulowetsedwa mwachangu kwa utomoni, kusinthasintha kwabwino, ndikudzaza nkhungu, ndipo mphasa iyenera kukhala ndi kutalika kopitilira.

3.RTM: Utomoni kutengerapo akamaumba (RTM) ndi chatsekedwa nkhungu akamaumba ndondomeko. Zimapangidwa ndi nkhungu ziwiri za theka, nkhungu yachikazi, ndi nkhungu yamphongo, mpope wopondereza, ndi mfuti ya jekeseni, popanda makina osindikizira. Njira ya RTM nthawi zambiri imagwiritsa ntchito mphasa zokhazikika komanso zomangika m'malo mwa mphasa zodulidwa. Pepala la mat limafunikira kuti likhale ndi mawonekedwe omwe pepala la mat liyenera kukhala lodzaza ndi utomoni, kukhala ndi mpweya wabwino, kukana bwino kwa utomoni, komanso kusungunuka bwino.

4. Njira yotsekera:mphasa za zingwe zodulidwandipo mateti osalekeza nthawi zambiri amagwiritsidwa ntchito pokhotakhota ndikupanga zigawo zokhala ndi utomoni zomwe zimagwiritsidwa ntchito kwambiri popanga zinthu, kuphatikiza zigawo zamkati ndi zakunja. Zofunikira pa magalasi a fiber mat pakumangirira ndizofanana ndi zomwe zili munjira yoyika manja.

5. Centrifugal kuponyera akamaumba:mphasa wa zingwe wodulidwanthawi zambiri amagwiritsidwa ntchito ngati zopangira.Mphasa yazingwe yodulidwaimayikidwa mu nkhungu, ndiyeno utomoniwo umawonjezedwa muzitsulo zozungulira zotseguka, ndipo thovu la mpweya limatulutsidwa ndi centrifugation kuti likhale wandiweyani. Tsamba la mat likufunika kuti likhale ndi makhalidwe olowera mosavuta komanso mpweya wabwino.

Makatani athu a fiberglass ali amitundu ingapo:magalasi apamwamba a fiberglass,mphasa wa fiberglass akanadulidwa, ndi mphasa za fiberglass mosalekeza.Phasa lachingwe lodulidwa imagawidwa mu emulsion ndimagalasi a ufa wa fiber.

MALANGIZO

E-Glass Wodulidwa Strand Mat Emulsion
			Quality Index-1040
			225g	300G	450g
Chinthu Choyesera	Criterion Malinga	Chigawo	Standard	Standard	Standard
NTCHITO YA GALASI	G/T 17470-2007	%	R₂O<0.8%	R₂O<0.8%	R₂O<0.8%
WOGWIRITSA NTCHITO	G/T 17470-2007	%	SILANE	SILANE	SILANE
Kulemera kwa Malo	GB/T 9914.3	g/m2	225 ± 45	300 ± 60	450 ± 90
Zambiri za Loi	GB/T 9914.2	%	1.5-12	1.5-8.5	1.5-8.5
Kulimba Mphamvu CD	GB/T 6006.2	N	≥40	≥40	≥40
Kupsinjika Mphamvu MD	GB/T 6006.2	N	≥40	≥40	≥40
M'madzi	GB/T 9914.1	%	≤0.5	≤0.5	≤0.5
Permeation Rate	G/T 17470	s	<250	<250	<250
M'lifupi	G/T 17470	mm	±5	±5	±5
Mphamvu yopindika	G/T 17470	MPa	Standard ≧123	Standard ≧123	Standard ≧123
Mphamvu yopindika	G/T 17470	MPa	Yonyowa ≧103	Yonyowa ≧103	Yonyowa ≧103
Mayeso
Ambient Kutentha(℃）		10	Chinyezi Chozungulira (%)