Sechiremera muindasitiri yezvishongo, GIA (Gemological Institute of America) yave ichizivikanwa nehunyanzvi hwayo uye kusarerekera kubva payakavambwa. GIA's ina Cs (ruvara, kujeka, kucheka uye carat uremu) yave iyo goridhe mwero wedhaimani yemhando yekuongorora pasi rese. Mumunda wemaparera ane tsika, GIA inoitawo basa rakakosha, uye GIA 7 pearl kukosha zvinhu (saizi, chimiro, ruvara, pearl mhando, kupenya, pamusoro uye kuenzanisa) inopa hwaro hwesainzi hwekuzivikanwa uye kukamurwa kwemaparera. Nekudaro, kune huwandu hukuru hwekutevedzera maparera uye akaderera maparera pamusika, ayo ane shoddy uye emanyepo, zvichiita kuti zviome kune vatengi kusiyanisa. Vatengi vanowanzo shaya hunyanzvi uye ruzivo rwekusiyanisa maparera kubva emanyepo, uye vatengesi vanogona kutora mukana weruzivo urwu asymmetry kutsausa vatengi.
Kunyanya, zvikonzero nei maparera achinetsa kuziva zvinogona kunyanya kuverengerwa kune zvinotevera zvinhu:
1. Kufanana kwepamusoro muchitarisiko
Chimiro uye ruvara: Chimiro chemaparera echisikigo chakasiyana, zvakaoma kutonga zvakakwana zvakafanana, uye ruvara runonyanya kupenya, runoperekedzwa neakasikwa ane mavara efluorescence. Kutevedzera maparera, seaya akagadzirwa negirazi, epurasitiki kana mateko, anogona kuve akajairika muchimiro, uye ruvara runogona kunge rwakafanana nerwemaparera echisikigo kuburikidza nehunyanzvi hwekudhaya. Izvi zvinoita kuti zvive zvakaoma kusiyanisa zvakananga chaiyo kubva kune fake zvichienderana nechitarisiko chete.
Kubwinya: Maparera echisikigo ane kupenya kwakasiyana, kupenya kwakakwirira uye kwakasikwa. Nekudaro, mamwe emhando yepamusoro ekutevedzera maparera anogona zvakare kurapwa neakakosha maitiro kuti awane yakafanana luster mhedzisiro, kuwedzera kuoma kwekuzivikanwa.
2. Kusiyana kuduku kwemaitiro emuviri
Kubata uye uremu: Maparera echisikigo anozonzwa kutonhora kana abatwa, uye ane imwe pfungwa yehuremu. Nekudaro, mutsauko uyu unogona kunge usiri pachena kune asiri nyanzvi, sezvo mamwe maparera ekuedzesera anogonawo kunyatsogadziriswa kutevedzera kubata uku.
Springiness: Kunyangwe kudzika kwemaparera chaiwo kunowanzo kukwira pane kuya kwemaparera emanyepo, mutsauko uyu unofanirwa kufananidzwa pasi pemamiriro chaiwo kuti unyatso nzwisiswa, uye zvakaoma kuti vatengiwo zvavo vashandise sechinhu chikuru chekuzivikanwa.
3. Nzira dzekuzivikanwa dzakaoma uye dzakasiyana
Friction test: Maparera chaiwo anoburitsa tudiki diki uye hupfu mushure mekukwesha, nepo maparera emanyepo haaite. Nekudaro, iyi nzira inoda humwe hunyanzvi uye ruzivo, uye inogona kukonzera kumwe kukuvadza parera.
Kutarisisa girazi: Kukanganisa kudiki uye kusakwana pamusoro pemaparera chaiwo kunogona kucherechedzwa uchishandisa girazi rinokudza, asi nzira iyi inodawo ruzivo rwakanyanya uye ruzivo.
Dzimwe nzira dzekuyedza: senge kupisa kunhuhwirira, ultraviolet irradiation, nezvimwewo, kunyangwe nzira idzi dzichishanda, asi mashandiro acho akaomarara uye anogona kukonzeresa kukuvara kweparera, saka haina kukodzera kune vakajairwa vatengi.
Kutanga kweRFID tekinoroji
RFID (Radio Frequency Identification) tekinoroji, inozivikanwawo seredhiyo frequency identification, tekinoroji yekutaurirana inotaridza chakanangana nemasaini eredhiyo uye inoverenga nekunyora data rakakodzera. Izvo hazvidi kumisikidza mechaniki kana yekuona kusangana pakati pechiziviso sisitimu uye chakanangana chakanangana, uye inogona kuona yakanangana neredhiyo masaini uye kuverenga nekunyora data rakakodzera.
Munda wekushandisa weRFID tekinoroji
RFID tekinoroji inoshandiswa zvakanyanya mukutakura zvinhu, kugovera ketani manejimendi, chitupa chitupa, anti-yekunyepedzera kutarisa, manejimendi emigwagwa, kuronda mhuka uye mamwe minda. Semuyenzaniso, inoshandiswa pakutakura kutakura zvinhu muindasitiri yezvishandiso, yekupinda kwevashandi uye yekubuda manejimendi mune yekuwana yekudzora system, uye nekuchengetedza chikafu.
Kuitira kubatsira vatengi kusiyanisa zvirinani pakati pemaparera echokwadi uye emanyepo, GIA neFukui Shell nuclear Plant nguva pfupi yadarika yakashanda pamwechete kuti ishandise tekinoroji yeRFID (redhiyo frequency identification) kumunda wemaparera ane tsika, ichigadzira nguva nyowani yekutevera pearl uye kuzivikanwa. Fukui Shell Nuclear Plant yakatumira batch yeakoya, South Sea uye maparera eTahiti ane akasiyana eRFID chips kuGIA. Aya maRFID machipi akaiswa mukati pearl core kuburikidza ne patented pearl authentication tekinoroji, kuitira kuti parera rega rega rive ne "ID kadhi". Kana maparera achiongororwa neGIA, muverengi weRFID anogona kuona uye kurekodha nhamba yekutevera yekutevera yemaparera, ayo anogona kuzobatanidzwa muGIA cultured pearl classification report. Kushandiswa kweiyi tekinoroji kunoratidza danho rakakosha kune pearl indasitiri mukuvandudza chigadzirwa chekutonga uye anti-yekunyepedzera traceability.
Nekuwedzera kwezvinodiwa nevatengi zvekuchengetedza uye kubuda pachena kwechigadzirwa, kubatana uku pakati peGIA neFukui Shell Nuclear Plant kwakakosha. Kubatanidza tekinoroji yeRFID neGIA yekurimwa pearl report haingope vatengi kunzwisisa kwakajeka kwekwakabva, kukura maitiro uye hunhu hweparera rega rega, asi zvakare inosimudzira kujeka mukati meparera rekupa cheni. Izvi hazvingobatsiri chete kurwisa zvigadzirwa zvemanyepo uye shoddy pamusika, asi zvakare zvinowedzera kuvimba kwevatengi muindasitiri yemaparera. Iko kushandiswa kweRFID tekinoroji kwakawedzera kukurudzira kutsva mukusimudzira kwakasimba kweindasitiri yemaparera.
Mukuita kwekunyatso tevera kukura, kugadzirisa uye kutengesa maparera, mabhizinesi nevatengi vanogona kunzwisisa zvakanyanya kukosha kwekusimudzira kwakasimba. Izvi hazvingobatsiri kudzikisa marara ezviwanikwa uye kusvibiswa kwezvakatipoteredza, asi zvakare kukurudzira vagadziri vakawanda maparera kuti vatore nzira dzekugadzira dzine hushamwari uye dzakasimba, uye pamwe chete kukurudzira shanduko yegirinhi yeindasitiri yemaparera.
Nguva yekutumira: Sep-20-2024