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Ndeipi michina yekugadzira zvishongo iripo?
(1) Michina yekupukuta: inosanganisira marudzi akasiyana-siyana ekukuya mavhiri ekupukuta michina uye disc polishing electroplating michina.(2) Michina yekuchenesa (yakadai sejecha): yakagadzirirwa ne ultrasonic cleaner;Jet air flow scrubber, etc. (3) Kuomesa michina yekugadzira: Kune kunyanya maviri ...Verenga zvimwe -
Musiyano pakati pekugadzira nekukanda?
Kugadzira inzira yekugadzirisa yakaderera alloy simbi ingots (billets) muzvikamu zvakakasharara zvine imwe chimiro uye saizi uchishandisa nzira dzakaita sekunyungudika kwesimbi, kukunguruka, kana kukunguruka.Castings ishoko rakajairwa rezvishandiso zvakakandwa uchishandisa jecha mold kana dzimwe nzira;Icho chigadzirwa chakagadzirwa kunyanya zvakasiyana-siyana ...Verenga zvimwe -
Ndeupi musiyano uripo pakati peZuojin 999 neZuojin 9999?
Zujin 999 uye Zujin 9999 zvinhu zviviri zvakasiyana zvakachena zvegoridhe.Musiyano uripo pakuchena kwegoridhe.1. Zujin 999: Zujin 999 inoreva kuchena kwezvinhu zvegoridhe zvinosvika 99.9% (inozivikanwawo sezvikamu 999 pachuru).Izvi zvinomiririra kuti zvinhu zvegoridhe zvine mashoma ...Verenga zvimwe -
Hongkong jewellery uye gem kuratidzwa
Iyo 2023 Hong Kong Jewellery Gem Fair, yakarongwa neInfirman Exhibition Group, ichaitwa kaviri pagore musi wa16 Gunyana 2022, kuratidzwa kuchaitwa kuHong Kong Convention uye Exhibition Center, 1 Expo Drive, Wan Chai, Taiwan, China.Nzvimbo yekuratidzira inotarisirwa kusvika 135,000 square ...Verenga zvimwe -
Metals uye indasitiri nyowani yesimbi: Ramba uchitarisa kune goridhe
Base simbi: Iyo yepamba RRR yakachekwa inowedzera chivimbo, uye mutengo wemasimbi epasi unotarisirwa kuchinjika kumusoro.Maererano neMhepo, kubva munaGunyana 11 kusvika Gunyana 15, LME mhangura, aluminium, lead, zingi, tin mitengo yakashandurwa ne2.17%, 0.69%, 1.71%, 3.07%, 1.45%.Mhiri kwemakungwa, maererano neWind, iyo US...Verenga zvimwe -
Ndedzipi nzira dzekuchera Goridhe
1. Kuparadzaniswa kwe nitric acid kubvisa goridhe kuparadzaniswa kwe nitric acid inogona kushandiswa, yakaisa nitric acid mumabheji, kudiwa kwekubvisa goridhe musimbi mumabheji.Beaker rinobva ragadzikwa pachibatiso chebeaker rodziiswa nerambi redoro kuti ribudise goridhe rakatsetseka.2. Aqua reg...Verenga zvimwe -
Kugamuchirwa kushanyira Hasung kuHongkong Jewellery Exhibition munaGunyana 20-24.
Hong Kong, muzinda wepasi rose wekutengesa zvishongo, ichiteshi chemahara uko pasina mabasa kana zvirambidzo zvinotemerwa zvigadzirwa zvakakosha zvezvishongo kana zvimwe zvinoenderana.Iyo zvakare ndiyo yakanakira springboard kubva kune vatengesi pasi rese vanogona kuenda kumisika iri kusimukira ye mainland China uye ...Verenga zvimwe -
Magutsi egoridhe anogadzirwa sei?
Iyo nzira yekugadzira yegoridhe nuggets inonyanya kukamurwa kuita anotevera matanho: 1. Kusarudzwa kwezvinhu: Nguruve dzegoridhe dzinowanzogadzirwa negoridhe nekuchena kwakakwira kupfuura 99%.Pakusarudza zvinhu, kutonga kwakasimba kunodiwa kune hutano hwavo uye kuchena.2. Kunyungudika: Wedzera zvinhu zvakasarudzwa mu...Verenga zvimwe -
Kugamuchirwa kushanyira Hasung muna 2023 Bangkok Jewelry uye Gem Fair, Thailand
Hasung achatora chikamu mu2023 Bangkok Jewelry uye Gem Fair, Thailand musi wa6 Sept. - 10th Sept. 2023. Kugamuchirwa kutishanyira pa booth V42 (Jewellery Equipment and Tools Area).About Fair: Sponsor: Dhipatimendi reInternational Trade Promotion Exhibition nzvimbo: 25,020.00 square metres Nhamba ye ...Verenga zvimwe -
Mitauro Yakakosha Kukandira Technology
Yakakosha simbi yekukanda muchina tekinoroji inzira yekudziya nekunyungudutsa yakakosha simbi zvinhu zvakaita segoridhe, sirivheri, platinamu, palladium, nezvimwewo, kuita yemvura fomu wozoidururira mu mold kana mamwe mafomu kugadzira zvinhu zvakasiyana.Iyi tekinoroji inoshandiswa zvakanyanya mukugadzira zvishongo, co ...Verenga zvimwe -
2023 Bangkok Jewelry uye Gem Fair, Thailand
2023 Bangkok Jewelry and Gem Fair-Exhibition Introduction40040Exhibition Heat Sponsor: Department of International Trade Promotion Exhibition area: 25,020.00 square metres Nhamba yevaratidzi: 576 Nhamba yevashanyi: 28,980 Holding nguva: 2 sessions pagore Bangkok Gems & Jewel GemsVerenga zvimwe -
Metal 3D kudhinda tekinoroji poda yekuumba maitiro muchidimbu.
Metal 3D kudhinda tekinoroji poda yekuumba muitiro muchidimbu, ruzivo rwunopisa, sechikamu chakakosha chesimbi zvikamu 3D yekudhinda indasitiri cheni, zvakare ndiyo yakakosha kukosha.Pamusangano weWorld 3D indasitiri yekudhinda 2013, nyanzvi dzinotungamira muWorld 3D indasitiri yekudhinda dzakapa tsananguro yakajeka...Verenga zvimwe
