Izipili zePlastiki eziguquguqukayo ezinaMacala aMbini eziConcave zeConcave yeeToyi zeMfundo
Ingcaciso yeMveliso
I-DHUA inikezela ngeeMirror zePlastiki eziNgamacaleni aMacala aMabini aMacala amabini kunye nefilimu ekhuselayo ye-peel-off.Ezi zipili zeplastiki ezikumgangatho ophezulu zifanelekile kumfundi kunye nezicelo zemfundo.Isixhobo esomeleleyo sokuhlola i-symmetry, imiboniso, kunye neepateni ezinezipili zeplastiki.Abafundi banokusebenzisa ezi zipili zeplastiki zingophukanga ukuze babone kwaye baqonde ulungelelwaniso, ukubonakalisa, kunye neepateni.Isipili ngasinye esinamacala amabini silinganisa i-10cm x 10cm.
| Igama lemveliso | Isibuko sePlastiki esinaMacala aMbini | ||
| Izinto eziphathekayo | Iplastiki, iPVC | Umbala | Ubuso beSilver mirror ebusweni |
| Ubungakanani | 100mm x 100mm okanye ngokwezifiso | Ukutyeba | 0.5 mm okanye ngokwezifiso |
| Uphawu | Amacala amabini | ICandelo eliBandakanyiweyo | Izibuko zeplastiki ezili-10 |
| Isicelo | Umfuniselo wemfundo, iithoyi | MOQ | 100 iipakethe |
| Ixesha lesampuli | 1-3 iintsuku | Ixesha lokuzisa | iintsuku 10-20 emva kokuba idiphozithi |
Oko ufumana
I-1 x ipakethe yesibuko, kuquka i-10 x izibuko eziphindwe kabini ze-convex / concave, nganye inomlinganiselo we-10cm x 10cm.
Ingaba isebenza kanjani
Isipili esiyiconvex, esaziwa ngokuba liliso lentlanzi okanye isipili esiphambukayo, sinomgangatho okhanyayo ophumela ngaphandle ukuya kumthombo wokukhanya.Ngenxa yokuba ukukhanya kubetha umphezulu kwii-engile ezahlukeneyo kwaye kubonakaliswa ngaphandle ukuze kubonwe ngokubanzi.Zibonakaliswa ngokubalaseleyo kwinani lezicelo, kubandakanywa isipili esisecaleni kweemoto, izibuko zokhuseleko ezibhedlele, ezikolweni, kunye noomatshini abazenzekelayo bebhanki.
I-concave, okanye isipili esiguquguqukayo, inobuso bayo obubonakalayo obubonakalayo ngaphakathi.Izipili zeConcave zikholisa ukubonakalisa konke ukukhanya ngaphakathi ukuya kwindawo enye, kwaye zinokusetyenziswa ngokulula ukujolisa ukukhanya.Olu hlobo lwesibuko lunokufumaneka ekuboniseni iiteleskopu, izibane zentloko, izibane, kunye nezibuko zokuzilungisa okanye zokucheba.
Fundisa
* Amehlo
* Ukukhanya
* Ukucamngca
