Aluminiyamu hydroxide ya pamwamba pamphamvu, miyala yopangira

Kodi pamwamba pa chinthu cholimba n'chiyani?
Malo olimba, timawatcha ku China, amadziwikanso kuti ma corian padziko lonse lapansi. Amapangidwa ndi zinthu za mankhwala zomwe zimagwiritsidwanso ntchito kukhitchini, pa kauntala ya bafa, pa risiti, kuchipatala, ndi zina zotero. Kutengera ndi zipangizo zawo ndi ntchito zawo, tinawagawa m'magulu awiri a malo olimba:

N’chifukwa chiyani mungasankhe malo olimba?

chakudya chogwirizana ndi chakudya		Malo athu olimba amapangidwa ndi AL(OH)3 yapamwamba kwambiri, utomoni, ndi utoto. Alibe kuipitsa.
kukana mphamvu yokoka	mpira wachitsulo utagunda, sunawonongekebe
osapsa ndi moto	Kalasi yathu ya flane ndi yabwino kuposa fakitale ina iliyonse.
osatentha	Mukakhudzidwa ndi poto yokazinga ya 180ºC mwachindunji, pamwamba pathu pamakhalabe mitundu yosasintha
cholumikizira chopanda msoko	Pambuyo pokonza, palibe msoko
chokonzedwa	itatha kukanda, imatha kubwezeretsedwanso ndi pepala losambitsa kapena pepala lopukuta
osatha	imabwera paukadaulo wathu wapadera womwe ukupita patsogolo
osapaka banga kuyamwa madzi pang'ono			kuyamwa kwake madzi ndi kotsika kuposa 0.03%, sikumatupa ndipo ndikosavuta kuyeretsa

Dzina		Chigawo
Arcylic yoyera		utomoni wa poluester + MMA + AL (OH) 3 + pigment
Arcylic yosinthidwa		unsaturated poluester resin + MMA + AL (OH) 3 + pigment

Kuyerekeza

Zinthu Zofunika	100% Acrylic Yoyera	Utomoni Wamba	Chovala cha gel
Chigawo	Mwala Wopangira wa PMMA;	Malo Olimba Abwinobwino;	Pamwamba: utomoni wa polyester wosakhuthala wapamwamba; Mkati: 30% utomoni wa polyester wosakhuthala + 70% Calcium ufa–CaCO3
	Malo Olimba a Acrylic Oyera;	Chopangidwa ndi Acrylic;
	*Dupont Corian® (zinthu zofanana)	Unsaturated Polyester Resin
	40% PMMA (yoyera) + 60% Ufa wa aluminiyamu (ATH)–njira ya mankhwala: Al(OH)3	3% MMA + 35% unsaturated polyester resin + 62% ATH–Al(OH)3
	Ndemanga:
	1. Pure Acrylic ilibe unsaturated polyester resin konse.
	2. PMMA ndi MMA zathu zimachokera ku LG™ ndi Degussa.
Kumaliza Pamwamba	matt, gloss, high gloss	matt, gloss, high gloss	matt, wonyezimira kwambiri
Kutentha Kochepa	100ºC 212ºF	60ºC 140ºF	60ºC 140ºF
Mulingo wa Kuuma kwa Barcol	58-60	52-54	44-46 (pamwamba)
Kukana Moto	inde	inde	Sizabwino kwenikweni
	Kukana moto kwa Pure Acrylic ndi Normal Resin kumachitika chifukwa chakuti akakumana ndi moto, madzi a H2O amasungunuka kuchokera ku Al(OH)3.
Osachita chikasu	Zaka 10-15	zaka kapena kuposerapo, pang'onopang'ono komanso pang'onopang'ono zimasanduka zachikasu	Zaka ziwiri kapena kuposerapo,
	Ndemanga:
	1. Zimakhudzana kwambiri ndi kapangidwe ndi mtundu wa utomoni wosiyana (PMMA ndi mtundu wina wa utomoni). Kenako ufa wodzaza nawonso ndi wofunika. Kukhazikika kwa mankhwala a zosakaniza, kumakhala bwino kwambiri kuti utomoniwo usawoneke wachikasu. PMMA ndi utomoni wopangira magalasi a pawindo la ndege.
	2. Mwala wa acrylic wokha ndi womwe ungagwiritsidwe ntchito kunja ndipo sudzakhala wachikasu.
Kuletsa kutayira	Zabwino kwambiri ngati zili ndi mawonekedwe a matte pamwamba; zabwino kwambiri ngati zili ndi kuwala kwambiri.	zabwino kwambiri ngati zili ndi mawonekedwe a matte pamwamba; zabwino kwambiri ngati zili ndi kuwala kwambiri.	Zabwino
				Kuletsa kukanda kapena kuletsa kukhudzidwa	Zabwino kwambiri pamene pamwamba pake pali matte komanso kuwala kwambiri.	Zabwino kwambiri ngati zili ndi mawonekedwe a matte pamwamba; zabwinobwino ngati zili ndi kuwala kwambiri.	si zabwino, zosakonzedwa
				Ikhoza kusinthidwa kapena ayi	Inde pamene mumaliza pamwamba pa matt;	Inde pamene mumaliza pamwamba pa matt;	Ayi, sizingatheke kukonza
Inde, ngati zinthu zili ndi kuwala kwambiri, koma zimakhala zovuta kuziwonjezera ndi ogula okha.	Inde, ngati zinthu zili ndi kuwala kwambiri, koma zimakhala zovuta kuziwonjezera ndi ogula okha.
Yasankhidwa ndi zinthu ziwiri:
1. Kaya zinthu zomwe zili pamwamba ndi mkati mwake ndi zomwezo;
2. Kumaliza kwa pamwamba pa matte ndikosavuta kukongoletsa pomwe kunyezimira kwambiri ndikovuta.

Nthawi yotumizira: Meyi-12-2021