He aha ka ʻokoʻa o ke kāʻei PU a me ke kaula Silicone?

E like me kā mākou ʻike ʻana he nui ka helu IP no ke kukui ʻāpana LED, ʻo ka hapa nui o ka wai wai i hana ʻia me ka PU glue a i ʻole silicone. ʻOkoʻa lākou i ka haku mele ʻana, nā hiʻohiʻona, a me ka hoʻohana ʻia ʻana.

Huina:

PU (Polyurethane) Glue Strip: Hana ʻia kēia mea hoʻopili me ka polyurethane. Hana ʻia kēia kāpili ma ka hoʻohui ʻana i kahi polyol a me kahi isocyanate, e hāʻawi ana i kahi paʻa ikaika a versatile.
Silicone Strip: He kaula hoʻopili pili silicone kēia. ʻO ka Silicone kahi mea synthetic i hana ʻia mai nā polymers silicone i loaʻa ke kūpaʻa wela kiʻekiʻe a me ka maʻalahi.

Nā waiwai:

PU Glue Strip: Ua ʻike maikaʻi ʻia nā ʻāpana adhesive PU no ko lākou ikaika hoʻopaʻa paʻa, kūʻē i ka makū a me nā kemika, a me ka maʻalahi. Hoʻopili maikaʻi lākou i nā ʻano mea like ʻole, me ka lāʻau, metala, plastic, a me ka lole.

ʻO nā ʻāpana hoʻopili silikoni he pale wela, ʻaʻohe wai, a loaʻa nā ʻano insulating uila maikaʻi. Hoʻohana pinepine ʻia lākou i nā noi e koi ana i nā sealants ikaika, e like me ka puka, ka puka makani, a me ka sila ʻana.

Hoʻohana ʻia:

PU Glue Strip: Hoʻohana nui ʻia nā ʻāpana adhesive PU i ke kūkulu ʻana, kaʻa, a me nā ʻoihana ʻoihana no ka hoʻopaʻa ʻana a me ka sila. He kūpono lākou no ka hoʻohui ʻana i nā mea like ʻole, e hopena i kahi pilina paʻa a lōʻihi.
Hoʻohana pinepine ʻia nā ʻāpana silicone no ka hoʻopaʻa ʻana a me nā noi insulating. Ua kūpono lākou no nā noi e koi ana i ke kū'ē i nā wela kiʻekiʻe, ka ʻike kemika, a me ke komo ʻana o ka wai. ʻO nā ʻōnaehana HVAC, nā panela uila, a me nā noi hoʻopaʻa kaʻa kaʻa e hoʻohana nui i nā ʻāpana silicone.

No ka hōʻuluʻulu ʻana, ʻike ʻia ka ʻokoʻa mua ma waena o ke kāʻei PU a me ke kaula silicone i kā lākou haku mele ʻana a me nā waiwai. Hāʻawi ka ʻili silikoni i ke kūpaʻa wela maikaʻi, ka wai ʻole, a me ka hoʻokaʻawale uila, ʻoiai ʻo PU ke kāpī e hāʻawi i ka paʻa ikaika a me ka maʻalahi. Hoʻoholo ʻia ka hoʻoholo ma waena o nā mea ʻelua e ka noi pilikino a me nā ʻano i makemake ʻia.

Inā makemake ʻoe e ʻike hou aku i ka ʻike hana e pili ana i ka ʻili LED wai, a i ʻole SMD strip,COB/CSP kahaa me ke kiʻekiʻe voltage strip, e ʻoluʻolu ekāhea iā mā˚ou!