Iindaba

1. Ukukhetha izinto
Iingqekembe zesilivere zihlala zisebenzisa isilivere ecocekileyo enobumsulwa obuyi-999, kwaye ubucwebe obuyi-925 kunye ne-900 yeyona isetyenziswa kakhulu kwihlabathi liphela. Iingqekembe zegolide zihlala zenziwe ngegolide kunye nesilivere okanye igolide i-alloys yobhedu efana ne-999999 kunye ne-22K. Zombini igolide kunye nesilivere zicocwa kwaye zilungiswa yi-mint ngokucocwa nge-electrolytic, kwaye zihlalutywe zibe ngamachaphaza zizixhobo zanamhlanje. Iziphumo zohlalutyo zimele imigangatho enegunya kunye nophuhliso lwetekhnoloji yelizwe.

2. Ipleyiti yomcu osongiweyo onyibilikisiweyo
Ukusuka kwisithando sombane, isinyithi esinyibilikisiweyo siphoswa kwiindlela ezahlukeneyo zeebhilethi ngomatshini wokuphosa oqhubekayo, uze emva koko umphezulu ucolwe ngoomatshini ukuze kususwe ukungcola, uze ucolwe ngokubandayo phantsi kweemfuno ezingqongqo kakhulu zokusingqongileyo. Kwisitshini sokugqiba esikhethekileyo, umcu okhanyayo wesipili onobunzima obuncinci kakhulu uyasongwa, kwaye impazamo ayidluli kwi-0.005 mm.

3. Ukuhlamba nokucoca iikeyiki
Xa umcu ufakwa kwikhekhe elingenanto elibethelwe yi-punch, kufuneka kuqinisekiswe ukuba i-burr encinci kunye nomphetho olungileyo. Umphezulu wekhekhe eliluhlaza womiswa ngesicoci esikhethekileyo. Ikhekhe ngalinye eliluhlaza liyalinganiswa. Ukuchaneka kwesikali se-elektroniki kufuneka kube yi-0.0001g. Zonke iikhekhe eziluhlaza ezingahambelaniyo nobunzima kufuneka zilahlwe. Beka iikhekhe eziluhlaza ezifanelekileyo ezifunekayo kwisitya esicocekileyo esinesiciko ngokwenani elichaziweyo lokuprinta.

4. Umngundo
Uyilo lwesikhunta lukhonkco olukhethekileyo nolubalulekileyo kwinkqubo yokwenza iingqekembe. Emva kokuhlolwa ngokungqongqo kunye nokwamkelwa komxholo kunye nephethini, ngokuqoshwa okuntsonkothileyo nokubalaseleyo kwe-mint, kudityaniswe nokusetyenziswa kwezixhobo zanamhlanje zokuchaneka, injongo yoyilo yafakwa kwisikhunta.

5, Ushicilelo
Ukuprintwa kwenziwa kwigumbi elicocekileyo elinomoya ococekileyo. Naluphi na uthuli oluncinci luyimbangela yokukrazulwa kweengqekembe. Kumazwe ngamazwe, izinga lokukrazulwa kweengqekembe lidla ngokuba yi-10%, ngelixa izinga lokukrazulwa kweengqekembe ezinobubanzi obukhulu kunye nendawo enkulu yesipili liphezulu njenge-50%.

6. Ukhuseleko kunye nokupakishwa
Ukuze kugcinwe umbala wokuqala weengqekembe zegolide nezesilivere kangangexesha elithile, umphezulu wengqekembe nganye kufuneka ukhuselwe. Kwangaxeshanye, ifakwa kwibhokisi yeplastiki, ivalwe ngeplastiki, ize ifakwe kwibhokisi yokupakisha eyilwe ngokukodwa. Zonke iimveliso ezigqityiweyo kufuneka zihlolwe ngokungqongqo.