Ni irihe tandukaniro riri hagati ya kole ya PU na Silicone?

Nkuko tubizi hari amanota menshi ya IP ku rumuri rwa LED, igice kinini kidapfa amazi cyakozwe muri kole ya PU cyangwa silicone. Uduce twombi twa kole ya PU na silicone ni uduce twombi dukoreshwa mu buryo butandukanye. Ariko biratandukanye mu miterere, imiterere, n'uburyo busabwa gukoreshwa.

Imiterere:

Kole ya PU (Polyurethane): Iyi kole ikozwe muri polyurethane. Iyi kole ikorwa hifashishijwe polyol na isocyanate, bigatuma ikole ikomeye kandi ikoreshwa mu buryo butandukanye.
Umugozi wa Silicone: Uyu ni umugozi ukozwe muri silicone. Silicone ni ibikoresho by’ubukorikori byakozwe muri polimeri za silicone bifite ubushobozi bwo kwihanganira ubushyuhe bwinshi no koroha.

Imitungo:

Udupira twa PU Glue: Udupira twa PU glue tuzwiho gukomera cyane mu gufatanya, kurwanya ubushuhe n'imiti, no koroherwa. Dufata neza ibikoresho bitandukanye, birimo ibiti, ibyuma, pulasitiki n'imyenda.

Uduce twa silicone dufata neza cyane, ntidushobora gushyuha, kandi dufite ubushobozi bwo kwirinda ubushyuhe bw'amashanyarazi. Dukunze gukoreshwa mu bintu bisaba ibikoresho bikomeye byo gufunga, nko gufunga umuryango, amadirishya n'ingingo.

Ikoreshwa Risabwa:

Uduce twa PU Glue: Uduce twa PU glue dukoreshwa cyane mu bwubatsi, imodoka, n'inganda mu guhuza no gufunga. Dukwiriye guhuza ibikoresho bitandukanye, bigatuma habaho isano ikomeye kandi irambye.
Imirongo ya silikoni ikoreshwa cyane mu gufunga no gushyiramo ubushyuhe. Ikwiriye gukoreshwa mu gufunga no gukingira ubushyuhe bwinshi, gukoresha imiti, no kwinjira mu mazi. Sisitemu za HVAC, panels z'amashanyarazi, n'imikoreshereze yo gufunga imodoka byose bikoresha cyane imirongo ya silikoni.

Muri make, itandukaniro ry'ibanze hagati y'umurongo wa PU glue na silicone strip riboneka mu miterere yabyo n'imiterere yabyo. Umurongo wa Silicone utanga ubushobozi bwo kwirinda ubushyuhe, kwirinda amazi, no gukingira amashanyarazi, mu gihe umurongo wa PU glue utanga ubushobozi bwo gufatana no koroha. Icyemezo hagati yabyo byombi kigenwa n'uburyo umuntu akoresha buri kimwe n'imiterere y'ibyo yifuza.

Niba ushaka kumenya amakuru arambuye ku bijyanye n'umusaruro wa LED udapfa amazi, cyangwa umukandara wa SMD,Agace ka COB/CSPn'umurongo w'amashanyarazi ufite ingufu nyinshi, gira icyo ukoraTwandikire!