Yintoni umahluko wePU glue strip kunye neSilicone strip?

Njengoko sisazi ukuba zininzi iireyithingi ze-IP zokukhanya komcwe we-LED, uninzi lwemicu engangenwa manzi yenziwe nge-PU glue okanye i-silicone. Ziyahluka ngokwakhiwa, iimpawu, kunye nokusetyenziswa okucetyiswayo, nangona kunjalo.

Ukuqulunqwa:

I-PU (Polyurethane) I-Glue Strip: Le nto yokuncamathelisa yenziwe nge-polyurethane. Le glu yenziwe ngokudibanisa i-polyol kunye ne-isocyanate, ivelisa i-adhesive eyomeleleyo kunye nezinto ezininzi.
I-Silicone Strip: Lo ngumgca we-adhesive we-silicone. I-Silicone yimathiriyeli yokwenziwa eyenziwe kwi-silicone polymers enokumelana nokushisa okuphezulu kunye nokuguquguquka.

Iinkcazelo ngeempawu:

I-PU Glue Strip: Imichilo yokuncamathelisa ye-PU iyaziwa ngamandla abo okudibanisa okubalaseleyo, ukuchasana nokufuma kunye neekhemikhali, kunye nokuguquguquka. Babambelela kakuhle kuluhlu olubanzi lwezinto, kuquka umthi, isinyithi, iplastiki kunye nelaphu.

Imicu encamathelayo ye-silicone imelana nobushushu ngokugqithisileyo, ayinamanzi, kwaye ineempawu ezintle zokugquma umbane. Zihlala zisetyenziswa kwizicelo ezifuna izitywini ezinamandla, ezinje ngocango, ifestile, kunye nokutywinwa ngokudibeneyo.

Usetyenziso oluCetyisiweyo:

I-PU Glue Strip: Imichilo yokuncamathelisa ye-PU isetyenziswa kakhulu kulwakhiwo, iimoto, kunye namacandelo oshishino lokudibanisa kunye nokutywinwa. Zikulungele ukudibanisa izinto ezahlukeneyo kunye, okubangela ukuba kubekho ibhondi eqinile kunye nexesha elide.
Imichilo yokuncamathela ye-silicone isetyenziswa rhoqo ukutywina kunye nokufakwa kwe-insulating. Zifanelekile kwizicelo ezifuna ukuchasana nokushisa okuphezulu, ukubonakaliswa kweekhemikhali, kunye nokungena kwamanzi. Iinkqubo ze-HVAC, iipaneli zombane, kunye nezicelo zokutywinwa kwemoto zonke zisebenzisa kakhulu imicu ye-silicone.

Ukushwankathela, umahluko ophambili phakathi kwe-PU glue strip kunye ne-silicone strip ifumaneka ekubunjweni kwayo kunye neempawu. Umcu weSilicone ubonelela ngokuxhathisa ubushushu, ukuthintela amanzi, kunye nokugqunywa kombane, ngelixa i-PU glue strip ibonelela ngeqhina eliqinileyo kunye nokuguquguquka. Isigqibo phakathi kwezi zibini sichongwa sisicelo somntu ngamnye kunye neempawu ezifunwayo.

Ukuba ufuna ukwazi ngakumbi ulwazi lwemveliso malunga nomtya we-LED ongenamanzi, okanye umtya we-SMD,COB / CSP stripkunye nomtya wombane ophezulu, uzive ukhululekileQhagamshelana nathi!