Alƙalamin Alamar Zaɓen Launi Mai Lalabi don Zaɓen Shugaban Ƙasa
Asalin alqalamin zaben
Alqalamin zaben ya samo asali ne daga bukatu na yaki da jabun zaben dimokradiyya a karni na 20 kuma Indiya ce ta fara kirkiro shi. Tawada na musamman yana oxidizes kuma yana canza launi bayan haɗuwa da fata, yana yin alama mai ɗorewa, wanda zai iya hana maimaita jefa ƙuri'a yadda ya kamata. Yanzu ya zama kayan aiki na duniya don tabbatar da daidaiton zabe kuma kasashe sama da 50 ne suka karbe shi.
Alƙaluman zaben Obooc suna goyan bayan yin alama cikin sauri kuma ana iya amfani da su a cikin manyan ayyukan zaɓe.
● Bushewa da sauri: Tip ɗin alƙalami yana da shunayya bayan an shafa shi akan hular ƙusa, kuma yana bushewa da sauri ba tare da gogewa ba bayan daƙiƙa 10-20, kuma ya zama oxidizes zuwa launin ruwan kasa.
● Anti-jebu da kuma dawwama: mai wankewa da juriya, ba za a iya wanke shi da ruwan shafa na yau da kullun ba, kuma ana iya kiyaye alamar har tsawon kwanaki 3-30, saduwa da ƙa'idodin majalisa.
● Mai sauƙin aiki: ƙirar alkalami, shirye don amfani, bayyananne da sauƙi don gano alamomi, inganta ingantaccen zaɓe.
● Ingancin kwanciyar hankali: Samfurin ya wuce gwajin aminci mai tsauri don tabbatar da cewa ba mai guba ba ne kuma ba mai saurin fushi ba, yayin da tabbatar da dorewar alamar da la'akari da amincin mai amfani.
Yadda ake amfani da shi
●Mataki na 1: girgiza sau 3-5 kafin amfani da shi don yin rigar tawada;
● Mataki na 2: Sanya titin alƙalami a tsaye akan ƙusa na yatsan hannun hagu na mai jefa ƙuri'a don zana alamar 4 mm.
●Mataki na 3: Bari ya tsaya na daƙiƙa 10-20 don bushewa da ƙarfi, kuma a guji taɓawa ko gogewa a cikin wannan lokacin.
●Mataki na 4: Nan da nan rufe hular alkalami bayan amfani da shi kuma adana shi a wuri mai sanyi nesa da haske.
Bayanin samfur
Alamar sunan: Obooc alƙalamin zaɓe
Rarraba launi: purple
Zurfin nitrate na azurfa: gyare-gyaren tallafi
Ƙayyadaddun iyawa: goyon bayan gyare-gyare
Fasalolin samfur: Ana amfani da titin alƙalami a kan farcen yatsa don yin alama, manne mai ƙarfi da wahalar gogewa.
Lokacin riƙewa: 3-30 days
Shelf rayuwa: 3 shekaru
Hanyar ajiya: Ajiye a wuri mai sanyi da bushe
Asalin: Fuzhou, China
Lokacin bayarwa: kwanaki 5-20



