Omusingi ki ogw’okunyweza PTFE tape?

Teepu ya PTFE ekolebwa kkampuni ya Jiangsu Aokai New Materials, omukugu mu kukola tepu ya PTFE, ekozesa ekisiiga ekikwata ku puleesa ya silicone (silicone PSA) . Okunywerera kwa silikoni PSA kugoberera emitendera esatu egy’ensi yonna egya PSA: okufukirira – okusikiriza – okukwatagana , naye enkola yaayo ya njawulo:

1. Okufukirira n’okusikiriza mu mubiri

Silicone PSA ya PTFE tape ye nsengekera ya:

·  Silicone rubber  (awa okukyukakyuka n’okugonvuwa) .

·  MQ silicone resin  (awa obugumu ne tack) .

Wansi wa puleesa ennyangu, enjegere za kapiira za silikoni ezikyukakyuka zikulukuta mangu okufukirira micro rough surface ya substrate. Okuyungibwa kw’omubiri kubaawo nga kuyita mu mpalirizo za van der Waals  ez’ekitundu n’enkolagana za haidrojeni .

2. Enzimba ya 'Ekizinga ky'ennyanja': okwawula okunywerera n'okukwatagana

Eno y’enkola esinga okwawukana ku silicone PSA mu PTFE tape:

·  MQ resin (the 'ebizinga') : ekiyumba ekikaluba eky'ebitundu bisatu nga ebizimbe ebisaasaanidde mu layeri eyeesiiga. Ziwa okunywerera  – ebibinja bya silanol (Si–OH) ku MQ resin bikola enkolagana ey’amaanyi n’ebintu eby’okungulu nga endabirwamu, ekyuma, ne silikoni kapiira.

·  Silicone rubber (the 'sea') : ekitundu kya polimeeri ekigenda mu maaso ekiwa amaanyi agakwatagana  okuziyiza okulemererwa okw'omunda mu kiseera peeling.By otereeza omugerageranyo gwa MQ resin ne silicone rubber, tack  n’amaanyi g’okusekula  bisobola okutebenkeza obulungi.

3. Omukutu ogukwatagana (crosslinked network) gwongera okukwatagana

Mu kiseera ky’okuwonya oba okukola, enjegere za kapiira za silikoni ziyungibwa mu ngeri ey’ekigero nga tukozesa peroxides  oba platinum catalysts  okukola omukutu ogw’ebitundu bisatu. Kino kikakasa nti oluwuzi olusiiga luyita mu kusekula okuyonjo okw’omu bitundu  okusinga okulemererwa okukwatagana  (okumenya munda mu kyesiiga) wansi w’okunyigirizibwa.

Okubumbako

Okunywerera kwa PTFE tape kukola bwe kuti:

·  Silicone rubber efukirira kungulu era n’ewa physical adsorption okuyita mu maanyi ga van der Waals.

·  MQ resin ('ebizinga') egaba okunyweza; silikoni kapiira ('ennyanja') kiwa okukwatagana.

·  Okusalasala okw’ekigero kunyweza okukwatagana n’okuziyiza okulemererwa kw’ekyesiiga eky’omunda.

Amawulire ago waggulu gaweereddwa kkampuni ya Jiangsu Aokai New Material Technology Co., Ltd.

Okumanya ebisingawo ku parameters, okukozesa n'okugonjoola custom solutions zaffe enzijuvu product line omuli PTFE coated fiberglass olugoye, PTFE high temperature tape, PTFE high temperature mesh belt, laminating machine seamless omusipi, single sided PTFE olugoye, high temperature resistant conveyor belt n'ebbugumu ery'amaanyi resistant fiberglass olugoye, tukusaba otuukirire:

·  Ennamba y’essimu ey’obuweereza: Mwami Guo 18944819998

·  Mwami Liu 13705266308

Tunywerera ku ndowooza y’obuweereza ey’ekikugu era ey’amazima era twewaddeyo okukuwa eby’okugonjoola ebizibu mu kifo kimu  n’obuweereza obufaayo!