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A na-anwale mgbanaka igwe kwụ otu ebe Silver 925 Tupu Mbupu?

A na-anwale mgbanaka igwe kwụ otu ebe Silver 925 Tupu Mbupu? 1

Isiokwu: Ịhụ na ịdịmma: A na-anwale mgbanaka igwe igwe Silver 925 Tupu Mbupu?

Okwu mmalite (ihe dị ka. Okwu 50):

Mgbe ị na-azụta ọla, ọkachasị ihe pụrụ iche na akara ngosi dị ka mgbanaka igwe kwụ otu ebe, na-ahụ na izi ezi na ịdị mma ya dị oke mkpa. Otu ajụjụ a na-ajụkarị na-ebilite: a na-anwale mgbanaka igwe mgbanaka ọlaọcha 925 tupu ebuga ha ndị ahịa? N'isiokwu a, anyị na-abanye n'ime usoro ịnwale mgbanaka igwe igwe ọlaọcha 925 iji nye gị ozi dị mkpa.

Ịghọta ọla ọcha 925 (ihe dị ka. 100 okwu):

Tupu ịbanye n'ime usoro nyocha, ọ dị mkpa ịghọta ihe ọlaọcha 925 na-ezo aka. Silver 925, nke a makwaara dị ka ọlaọcha na-egbuke egbuke, bụ alloy nke nwere 92.5% ọlaọcha dị ọcha na 7.5% ọla ndị ọzọ, na-abụkarị ọla kọpa. Ngwakọta a na-eme ka ike na ịdịte aka nke ọlaọcha na-eme ka ọ dịkwuo mma ma na-edobe ịma mma ya.

Njikwa ogo na Nnwale (ihe dị ka. Okwu 150):

Ndị na-emepụta ihe a ma ama na ndị na-ere ihe ịchọ mma na-ebute ụzọ nchịkwa mma iji hụ na afọ ojuju ndị ahịa. A bịa na mgbanaka igwe kwụ otu ebe emere site na ọlaọcha 925, nnwale bụ akụkụ dị mkpa nke yinye njikwa mma.

Otu n'ime ụzọ nnwale a na-ejikarị maka ọla ọla ọcha 925 bụ iji igwe X-ray fluorescence (XRF). Usoro nnwale a na-adịghị emebi emebi na-enyocha nhazi nke ihe nlele site na iji ụzarị X na-atụnye ya. Igwe XRF nwere ike ikpebi nke ọma ọdịnaya ọla ọcha (92.5%) na mgbanaka ọla ọcha 925, si otú a na-akwado izi ezi ha.

Na mgbakwunye, nlele anya na nlebara anya nke ọma na nkọwa bụkwa usoro dị oke mkpa na usoro njikwa mma. Ọkachamara na ndị omenkà tozuru oke na-enyocha mgbanaka igwe kwụ otu ebe emechara maka ntụpọ ọ bụla, ezughị oke, ma ọ bụ ezighi ezi na imewe, imecha ma ọ bụ stampụ.

Nnwale na asambodo nke ndị ọzọ (ihe dị ka. Okwu 150):

Iji kwalite nghọta na ntụkwasị obi, ọtụtụ ndị nrụpụta na-arụkọ ọrụ na ụlọ nyocha nnwale nke ndị ọzọ nọọrọ onwe ha. Ụlọ nyocha ndị a na-eduzi usoro nyocha nke ọma iji hụ na nrube isi n'ụkpụrụ mma mba ụwa. Ha na-eme ule dị iche iche, dị ka ịlele ọdịnaya ọla dị oke ọnụ ahịa yana ọnụnọ nke ihe ndị na-emerụ ahụ dị ka nickel, lead, ma ọ bụ cadmium.

Site n'inweta asambodo sitere n'aka ndị otu ama ama, ndị na-emepụta ihe na-egosipụta nkwa ha n'ịmepụta mgbanaka igwe kwụ otu ebe ọlaọcha 925 dị mma yana ezigbo ya. Asambodo anabatara na-enye ndị ahịa obi ike na ịdịmma na ntụkwasị obi nke ngwaahịa. Asambodo ndị a na-ahụkarị gụnyere Kansụl na-ahụ maka ọla mma (RJC), ISO 9001, ma ọ bụ ọla mba dị mkpa na ụkpụrụ ọla.

Mmechi (ihe dị ka. Okwu 50):

A bịa n'ịzụta mgbanaka igwe igwe ọla ọcha 925, izi ezi na ịdịmma dị oke mkpa. Ndị na-emepụta ihe na ndị na-ere ahịa a ma ama na-eme usoro nyocha siri ike iji hụ na ndị ahịa ha nwetara ezigbo ngwaahịa dị elu. Imekọ ọnụ na ụlọ nyocha nnwale nke ndị ọzọ na inweta asambodo dị mkpa na-eme ka ntụkwasị obi ha sie ike.

Mara: Ọnụọgụ okwu nke akụkọ a dị ihe na ọ nwere ike ịdịgasị iche.

N’ezie. Anyị na-ekwe nkwa na anyị ga-eme ule siri ike na mgbanaka igwe igwe ọla ọcha 925 ọ bụla tupu ebupu ya na ụlọ nrụpụta. Ngwaahịa na ọrụ dị elu bụ ihe anyị ji eme ọnụ. Na Quanqiuhui, njikwa mma na-agbaso ụkpụrụ mba ụwa na-aga n'ime usoro niile site na nhọrọ akụrụngwa, nrụpụta, na nkwakọ ngwaahịa. Anyị eguzobela otu ndị na-enyocha ihe dị mma, ụfọdụ n'ime ha maara nke ọma na ndị ọzọ nwere ahụmahụ ma mara nke ọma ma ụkpụrụ àgwà nke mba na nke ụwa nke ụlọ ọrụ ahụ.

Kpọtụrụ anyị
Isiokwu ndị a tụrụ aro
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