ʻO ka PC diffusion māmā, ʻike ʻia hoʻi he polycarbonate light-diffusing plastic, he ʻano opaque opaque e hoʻouna ana i ka māmā e kahi kaʻina hana kūikawā me ka PC transparent (polycarbonate) plastic ma ke ʻano he kumu kumu, e hoʻohui ana i kekahi hapa o ka mea hoʻoheheʻe māmā a me nā mea hoʻohui ʻē aʻe. .o nā ʻāpana mea hoʻopuehu māmā.Me ka hoʻomohala wikiwiki ʻana o ka ʻoihana LED i nā makahiki he ʻumi i hala iho nei, ua hoʻolaha piha ʻia nā kukui LED a ʻae ʻia e nā poʻe.
Nā hiʻohiʻona PC diffusion māmā:
1, ʻO ka transmittance kiʻekiʻe, ka diffusion kiʻekiʻe, ʻaʻohe ʻālohilohi, ʻaʻohe aka o nā mea ʻike maka PC.
2, Ke kūʻokoʻa o ka wā kahiko, ka pale ahi, ka laina laina pale UV.
3, Hiki ke hoʻokuʻu ʻia, hiki ke hoʻopili ʻia, maʻalahi e hoʻohana a haʻahaʻa haʻahaʻa.
4, Huna maikaʻi loa o ke kumu kukui, ʻaʻohe wahi kukui.
5, Me ka ikaika hopena kiʻekiʻe.
6, He kūpono no nā ʻōpuʻu LED, nā paipu, ka pā kukui kukui, ka hale a me nā mea hoʻohana ʻē aʻe o ka kukui kukui LED i nā mea hoʻoheheʻe māmā.
I ka ʻike ʻana i ke kūpaʻa maikaʻi a me ka palekana o ka diffusivity māmā me ka hoʻohana ʻana i ka PC light diffusing plastic, i kēia manawa ua hoʻohana nui ʻia i nā kukui kalepa, nā kukui palekana lehulehu, nā kaʻa a me nā mea pono;
Ke noi ʻana i ka PC diffusion māmā ma ka pā diffuser
I kēia manawa, hoʻohana nui ʻia nā papa diffuser PC no nā huahana kukui LED kiʻekiʻe, a ʻo ka hapa nui o kēia mau huahana ke lawe nui ʻia.Hoʻohana nui nā mea hana waiwai maka nui i nā diffuser PC hana no nā mākeke me nā koi kūikawā;Hoʻohana nā hui Korea a me Kina i nā kukui LED.kahua kahua.
Kapa ʻia ʻo PC diffuser plate i kapa ʻia ʻo diffused polycarbonate plate, i ʻike ʻia ʻo PC light diffuser plate, PC uniform light plate, PC diffuse reflection plate, etc. extrusion.ʻO ka hoʻomohala ʻenehana o ka PC diffuser plate i hoʻokumu ʻia mai nā mea hana waiwai ma nā ʻāina hoʻomohala e like me ʻEulopa, ʻAmelika a me Iapana.I ka wā mua, ua hoʻomohala ʻia no ke kumu o ke kākoʻo ʻana i ka hōʻike backlight LED.Me ka hoʻomohala ʻana o ke kukui LED, ua hele mai ka noi ʻana o ka pā diffuser PC ma ke kahua kukui e like me ka manawa e koi ai.
Ka hoʻohana ʻana i ka PC diffusion māmā i ka pā kukui LED
Hoʻohana ka ʻōpuʻu LED i nā kaʻina hana i loaʻa, ʻo ia hoʻi ka screw a me ke kumu, a hoʻohālike i ke ʻano o ka puʻupuʻu incandescent i mea e hoʻokō ai i nā maʻamau o ka poʻe.Ma muli o ke kumu unidirectional light-emitting kumu o nā LED, ua hoʻololi nā mea hoʻolālā i ke ʻano o ke kukui i mea e like ai ka puʻupuʻu māmā o nā ʻōpuʻu LED me ke kumu kukui o nā kukui incandescent.Ma muli o nā hiʻohiʻona kukui o nā LED, ʻoi aku ka paʻakikī o ke ʻano o nā ʻōpuʻu LED ma mua o nā kukui incandescent, a ua māhele ʻia i nā kumu kukui, nā kaʻa kaʻa, a me nā wela wela.Hiki i ka hui pū ʻana o kēia mau ʻāpana ke hana i nā ʻōpuʻu LED me ka hoʻohana haʻahaʻa haʻahaʻa, ke ola lōʻihi, ka maikaʻi o ka luminous kiʻekiʻe a me ka pale o ke kaiapuni.nā huahana kukui.No laila, ʻo nā huahana kukui LED nā huahana kukui kiʻekiʻe me nā ʻike loea kiʻekiʻe.ʻO nā mea i hoʻohana ʻia i kēia manawa i nā kukui LED he mau mea hoʻolaha kukui PC.
Ka hoʻohana ʻana i ka PC diffusion māmā i ka alumini i hoʻopaʻa ʻia i ka plastic
ʻO nā kumu o ka alumini i uhi ʻia i ka plastic:
Ke hoʻohālikelike ʻia me nā huahana kukui maʻamau, pono nā huahana kukui LED e nānā i ka hoʻopau wela.Inā ʻaʻole i hoʻonā ʻia ka pilikia hoʻoheheʻe wela, e hoʻopili pololei ia i ka hana o nā pahu kukui, a laila pōkole ke ola o ke kukui i hoʻopau ʻia.ʻO ka hoʻoheheʻe wela maikaʻi loa he metala e like me ke keleawe, ka aluminika, ka hao, a me nā mea ʻē aʻe, ʻoi aku ka mea kaulana loa o ka alumini, no ka mea ʻaʻole māmā wale ka alumini i ke ʻano, akā ʻoi aku ka maikaʻi o ka conductivity thermal.Eia nō naʻe, ʻoi aku ka maikaʻi o ke kumukūʻai o ka alumini, ʻoi aku ke kiʻekiʻe o ke kumukūʻai, a ma muli o ka palena o ke kaʻina hana, he liʻiliʻi nā ʻano.ʻO ka lua, hoʻohana nui ʻia nā plastics.ʻOi aku ka maikaʻi o ka insulation a me ka hoʻoheheʻe ʻana o ka wela, a ʻoi aku ka haʻahaʻa o ke kumukūʻai, akā ʻoi aku ka maikaʻi o ka conductivity thermal ma mua o ka metala, a ʻoi aku ka paʻakikī o ke ʻano o ka huahana a ʻaʻole kiʻekiʻe ka helehelena.
ʻO nā mea maikaʻi o nā noi alumini i hoʻopaʻa ʻia i ka plastic:
Ma hope o ka loiloi piha ʻana i nā pono a me nā pōʻino o ka alumini a me nā plastics, ua hoʻomohala a hoʻokumu nā mea hana mea hana i kahi mea hoʻopau wela "plastic-clad aluminum" hou me ka hoʻohana ʻana i ka PC diffusion māmā.ʻO ka papa waho o kēia Light diffusion PC heat-dissipating material i hana ʻia me ka plastic conductivity thermal kiʻekiʻe, a ʻo ka papa o loko i hana ʻia me ka alumini, e noʻonoʻo pono a hui pū i nā pono o ka plastic a me ka alumini.I ka manawa like, ʻoi aku ka liʻiliʻi o kēia "plastic-coated aluminum" mea hoʻopau wela ma mua o ka alumini a hiki ke hana hou ʻia.Hiki i nā mea hoʻoheheʻe wela "Plastic-coated aluminika" ke hele i ka hōʻoia palekana ma muli o kāna mau waiwai insulating plastic, a ua hoʻomaikaʻi ʻia kāna hana palekana.Kākoʻo ʻo ia i ka mana hoʻokaʻawale ʻole a me ka linear IC drive, e pili pono ana i ka noiʻi ʻenehana a me ka hoʻomohala ʻana i ke kahua o ka lako mana.
Me ka hoʻomohala ʻana o ka ʻoihana kukui LED, ʻo ka ʻenehana o ka light diffusion PC e hoʻomau mau nei.I nā makahiki i hala iho nei, ua hana ʻia nā mea hou: ʻo ka ʻenehana i ʻike nui i ka hana diffusion ma o ka microstructure surface a hoʻohui ʻia e nā diffusion particles ua hoʻololi i ka kuʻuna ʻO ka ʻenehana o nā ʻāpana diffused e ʻike ai i ka diffusion māmā ʻaʻole i hui wale i ka pono kukui kiʻekiʻe o LED. kukui, akā hāʻawi pū i nā kukui LED anti-glare hana.Ke hoʻomālamalama nā kukui LED i ke kukui, e hoʻokuʻu lākou i ke kukui, e hoʻopilikia i ka hōʻoluʻolu o ka poʻe a maʻalahi hoʻi i ka luhi.Hoʻoponopono ʻia ka PC light diffusion plate e ka microstructure surface no ka hoʻopau ʻana i ka ʻālohilohi a pale i ke olakino o ka poʻe (ʻo ke kiʻi ma lalo nei ka PC light diffusion plate. surface structure).
Ka manawa hoʻouna: 22-09-22