Akụkọ
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Ịkwado oghere
Electroplating bụ usoro nke iji electrolysis na-edebe metal ma ọ bụ alloy n'elu nke workpiece na-etolite a edo, ok na mma bonded metal oyi akwa. Electroplating nke ngwaahịa plastik nwere ihe ndị a: L) nchedo corrosion L) ihe ịchọ mma nchebe L) na-eyi nguzogide L elec ...GỤKWUO -
Igwe ọkụ ọkụ
Onye na-atụgharị uche na-ezo aka na ihe nlegharị anya nke na-eji akara ọkụ ọkụ dị ka isi iyi ọkụ na-achọkwa ìhè ìhè dị anya. Ọ bụ ụdị ngwaọrụ na-egosipụta. Iji jiri ike ọkụ nwere oke, a na-eji ihe nlegharị anya ọkụ na-achịkwa anya ọkụ na ọkụ a ...GỤKWUO -
Iwu onyonyo na ọrụ nke oghere anya
Lens bụ ngwa anya nke ejiri ihe na-ahụ anya mee ihe, nke ga-emetụta ọbịbịa nke ìhè ihu igwe. Ọ bụ ụdị ngwaọrụ nwere ike ịgbakọta ma ọ bụ gbasaa ọkụ. A na-ejikarị ya eme ihe na nchekwa, ọkụ ụgbọ ala, lasers, ngwa anya na mpaghara ndị ọzọ. Ọrụ ahụ ...GỤKWUO -
Uru na adịghị ike nke LED optics
Ultra-mkpa oghere, ọkpụrụkpụ bụ obere ma ngwa anya arụmọrụ dị ala, banyere 70% ~ 80%. lens TIR (ngụkọta oghere nlegharị anya dị n'ime) nwere oke ọkpụrụkpụ yana arụmọrụ ngwa anya dị elu, ihe ruru 90%. Ngwa ngwa anya nke oghere Fresnel dị elu dị ka 90%, nke nwere ike ịdabere na ya ...GỤKWUO -
Isi iyi ọkụ
1. Cob bụ otu n'ime ọkụ ọkụ ọkụ LED. Cob bụ mkpirisi nke mgbawa n'ụgbọ, nke pụtara na a na-ekechi mgbawa ahụ ozugbo ma tinye ya na mkpụrụ niile, na ibe N na-ejikọta ọnụ maka nkwakọ ngwaahịa. A na-ejikarị agwọta nsogbu ndị nrụpụta ...GỤKWUO -
Kedu ka esi tụọ okpomọkụ reflector?
Maka ojiji nke cob, anyị kwesịrị ikwenye ike na-arụ ọrụ, ọnọdụ mkpofu okpomọkụ na PCB okpomọkụ iji hụ na arụ ọrụ nkịtị nke cob. Mgbe ị na-eji reflector, anyị kwesịkwara ịtụle ike na-arụ ọrụ, okpomọkụ dissipation ọnọdụ na reflector okpomọkụ ...GỤKWUO -
Downlight na ntụpọ
Ọkụ ala na ntụpọ ọkụ bụ oriọna abụọ na-adị ka mgbe echichi gasịrị. Ụzọ nrụnye ha na-emekarị na-agbanye n'uko ụlọ. Ọ bụrụ na enweghị nyocha ma ọ bụ nchụso pụrụ iche na imepụta ọkụ, ọ dị mfe ịgbagha echiche nke abụọ ahụ, wee chọta ya ...GỤKWUO -
Ngwa anya nke Thiessen Polygons
Kedu ihe bụ Thiessen polygon? Saxian Sen. Tyson polygon ka a na-akpọkwa Voronoi diagram (Voronoi diagram), nke aha ya bụ Georgy Voronoi, bụ ụdị pụrụ iche nke nkewa oghere. Echiche dị n'ime ya bụ usoro nke na-aga n'ihu ...GỤKWUO -
Okwu mmalite na ngwa nke reflector na oghere
v Reflector 1. Metal reflector: ọ bụ n'ozuzu mere nke aluminum na mkpa stamping, polishing, oxidation na ndị ọzọ Filiks. Ọ dị mfe ịmepụta, ọnụ ala dị ala, oke okpomọkụ na-eguzogide ma dị mfe nke ụlọ ọrụ ahụ ghọtara. 2. Plastic reflector: ọ chọrọ ka demulded. Ọ nwere nnukwu ngwa anya ...GỤKWUO -
Uru na ọghọm nke reflector mere nke dị iche iche ihe
Ihe dị ọnụ ahịa ngwa anya ziri ezi na-egosipụta arụmọrụ okpomọkụ ndakọrịta nrụrụ nguzogide mmetụta nguzogide ọkụ ụkpụrụ aluminom Low Low Low (Gburugburu 70%) High Bad Bad PC Middle High High (90% elu) Middle （120degree) Ezigbo mma ...GỤKWUO -
Ntinye na nhicha nke anya anya anya
N'ime ntinye oghere na ihicha oghere, ihe ọ bụla nke na-egbuke egbuke, ọbụna akara ntu ma ọ bụ mmanụ mmanụ, ga-eme ka ọnụ ọgụgụ ntinye oghere dị elu, belata ndụ ọrụ. Ya mere, a ga-akpachapụ anya ndị a: 1. Ejila mkpịsị aka efu tinye lenses. Glo...GỤKWUO -
Kedu ihe dị iche n'etiti anya anya anya na oghere Fresnel
Igwe anya anya anya dị oke ma pere mpe; Igwe anya mgbịrịgba dị gịrịgịrị ma buru ibu na nha. Ụkpụrụ oghere Fresnel bụ ọkà mmụta sayensị France Augustine. Ọ bụ AugustinFresnel chepụtara ya, nke tụgharịrị lenses okirikiri na nke aspherical ka ọ bụrụ oghere oghere dị nro na nke dị mkpa iji nweta...GỤKWUO
