Hōʻikeʻike
Ke kohoʻana ma waena kila kohu ʻole vsa sterling kālā, ʻO ka hoʻoholo e hoʻoponopono i nā hui lehulehu.
Lawe mai kēlā me kēia kumuhana i kahiʻano kūʻokoʻa o durability, helehelena, Kālā, and mālama koi.
ʻO ka hoʻomaopopoʻana i kā lākou mau ikaika ikaika a me nā palena he mea nui loa no nā mea hoʻolālā, lawehala, 'Akaʻina, a me nā mea a nā mea hoʻohana i kēlā me kēia lā.
1. He aha ke kila stiinless?
Kila kohu ʻole heʻohana o nā hui haoʻo Corrosant-resistant i hōʻikeʻia e ke alo o ka liʻiliʻi 10.5% Chromium, pinepine pinepineʻia e nickel, Mybridelu, a me nā mea'ē aʻe..
ʻO ka hoʻolaha mua i ka 1910s, ʻO nā kila stiinless i lilo i mea iʻikeʻoleʻia ma waena o nāʻoihana-ʻo keʻano kūʻokoʻa e hana ai i kahi pale christ.
Nā helu maʻamau
Kumu | Ohana | Kūleʻa maʻamau (% e ka nui) | Nā mea nui | Nā noi maʻamau |
304 | Austetetitic | 18 Cr, 8 I, ≤ «.08 c | Maikaʻi loa; non-magnetic; ʻO ke kū'ēʻana o ka'ōpū | Nā puʻu kuke, meaʻai meaʻai, Nā palapala hana |
316 | Austetetitic | 16 Cr, 10 I, 2 Mo, ≤ «.08 c | Hoʻonui i ka paleʻana i ka paleʻana i nā chrides; non-magnetic | Mary Ples, Ke kālepaʻana, nā mea kani |
430 | Ferritic | 17 Cr, Ç0.12 c | Magnetic; ke kū'ēʻana i ka paleʻana; kumukūʻai-maikaʻi | Trim trim, Nā Linkwasher Linkiry, nā mea hana paʻa |
410 | Martesestic | 13 Cr, 0.15 - 0.40 C | ʻO ka wela-mālama i ka paʻakikī kiʻekiʻe; magnetic; ke kū'ēʻana i ka paleʻana | Kā mākou kā'ā, Nā Vilves, Kāhele, Nā'āpana o Turbine |
2205 | Duplex | 22 Cr, 5 I, 3 Mo, 0.14 N | Ikaika ikaika; ʻO ka chloride maikaʻi a me ke kaumaha; 'āpana magnetic | Nā hanana lole, nā ipu koʻikoʻi, nā mea hana wela |
17-4 Ph | Hoʻopau-paʻakikī | 17 Cr, 4 I, 4 Cu, 0.3 Nb | Ikaika loa ma hope o kaʻehaʻana; ʻO ke kū'ēʻana o ka corrossion maikaʻi; magnetic | Nā Māhele kā Aerospace, nā kūpono kūpono kiʻekiʻe, nā'āpana nulear |
2. He aha ke kala kala?
Sterling kālā ʻo ia kaʻoihana hana maʻamau no nā mea nani, flatreare, a me nā mea hoʻonaninani, pii no kona mau mea kulu a me ka ikaika o ka hana.
Ua hoʻokomoʻia ma ka 12th-kenekulia, Hoʻopili ke kālā kālā i ka nani kūlohelohe o ke kala maʻemaʻe me ka hoʻohuiʻana i ka durability mai alloying.
Kinohi
Mua | Anter (%) | Hana |
Dala (Alaika) | 92.5 | Hoʻolako i ka luster, mallepihapiha, a hiki i ke kauʻana |
keleawe (Cu) | 7.5 | Hoʻonui i ka ikaika paʻakikī a me ka ikaika |
Nā koho koho koho | < 1 | Ua hoʻohuiʻiaʻo Zinc a iʻole Nickel e hoʻomaikaʻi i ka hanaʻana i keʻano o ka hanaʻana a iʻole ka hōʻemiʻana i ka tarnish |
3. ʻO nā waiwai pilikino o ke kila steelless camelless vs sterling kālā
Waiwai | Kila kohu ʻole (304) | Sterling kālā (925) |
Kāleka | Anu, Silvery-Gily Luster | Kau, hoʻomālamalama keʻokeʻo keʻokeʻo |
Huakai (g / cm³) | 8.00 | 10.36 |
Malting Point (° C) | 1,400-1,450 | 893-900 |
Ka HōʻaʻO Kokua (W / m · c · k) | 16-20 | 430 |
ʻO keʻano o ka uila (■-cm) | 74 | 15 |
Ka maikaʻi o ka hoʻonuiʻana i ka (× 10-° C) | 16-17 | 18 |
Wela wela (J / KIG · K) | 500 | 235 |
4. Nā mea likeʻole o nā mea hao kālepa ceellentless called vs staterling kālā
ʻO ka hoʻomaopopoʻana i nā waiwai mechanical he mea nui ke kohoʻana ma waena o ke kila kila a me ke kala kālā no ka hoʻoukaʻana, lole-prone, a iʻole nā noi kiko'ī.
Waiwai | Kila kohu ʻole (304) | Sterling kālā (925) |
Paʻakikī paʻakikī (HB) | 170-200 | 50-80 |
Ikaika ikaika (Mpa) | 515-700 | 270-350 |
Ka ikaika (Mpa) | 205-250 | 70-150 |
Elongation ma ka wā hoʻomaha (%) | 40-60 | 20-30 |
E kāʻei i ke kū'ē | High | Loli |
Ke kū'ēʻana | High | Hoʻohaʻahaʻa |
Ka hopena o ka hana hana-paʻakikī a me ka mālama wela
- Kila kohu ʻole: Hiki i ka hana hana-paʻakikī ke hoʻonui i ka paʻakikī a me ka ikaika o ke kila kila.
Nā hana hana anuanu e like me ka holoʻana a iʻole ke kiʻiʻana i ka hoʻololiʻana i kahi hoʻololi o Austentitic Stickless, Ke hoʻonui nei i ko lākou ikaika.
Hiki ke hoʻohanaʻia ka wela wela e hoʻololi i ka microstructure a me nā waiwai o ka kila kila.
ʻo kahi laʻana, Hiki i ka hoʻonāukiuki ke hōʻemi i ka paʻakikī a hoʻonui i ka neʻe o ka kila kila, ʻOiai e hiki ke hoʻohanaʻia a me ka hoʻowalewaleʻana i ka hoʻowalewale i nā mea hoʻokūkū maikaʻi ma mua. - Sterling kālā: Hiki ke loaʻa ka hana hana-paʻakikī ma o nā kaʻina e like me ka hammering a iʻole ka holoʻana, hiki ke hoʻonui i ka paʻakikī o ke kālā sterling i kekahi nui.
Akā naʻe,, Hiki i nā hana hana-paʻakikī ke hana i ke kālā kālā.
ʻO ka mālamaʻana i ka wela o ke kālā e hoʻohana nuiʻia no ka hoʻonāukiukiʻana e hōʻoluʻolu i nā kaumaha o loko a hana i kahi kūponoʻole no keʻano hou.
5. Kuupuiawi & ʻO ka paleʻana
Kila kohu ʻole
ʻO ka chromuum chromuum e hana ma luna o nā kila stiinless e hāʻawi i nā mea kila maikaʻi loa i hāʻawiʻia i ke kū'ēʻana i ka paleʻana a me ka hoʻouluʻana.
I nā kūlana maʻamau, Hiki i ke kila steelless ke noho mau i ka corrosion-free no nā manawa lōʻihi.
I nā wahi ākea hou aʻe, e like me ka poʻe me ka haʻahaʻa haʻahaʻa a iʻole ka hōʻikeʻana i nā mea kanu,
Nā helu like 316 ʻO ka mea kila maikaʻi me ka hoʻohuiʻana o Molybdenum e hāʻawi i ke kū'ē i ka paleʻana a me ka crevice crevice corrosion.
Sterling kālā
Ke nānā aku nei ke kala kālā i ka tarnish i ka wā i hōʻikeʻia ai i ka sulfur-loaʻa i nā mea hoʻohui i loko o ka lewa, e like me ka hydrogen sulfide.
ʻO kēia mau hopena i ka hoʻokumuʻana o kahi papa aniani o ke kala o ke kala kala.
Hiki ke loaʻa ka helu o ka tarnishing e nā mea e like me ka haʻahaʻa, maikaʻi maikaʻi, a hui pū me nā mea nui e like me nā meaʻala, Kalalu Mau, a iʻole kekahi mau meaʻai.
Hiki ke hoʻopiliʻia nā mea kūʻai aku anti-tarnish.
Hoʻohanaʻia nā hoʻomaʻemaʻe maʻamau me nā poli kālā koʻikoʻi e wehe i ka tarnish a hoʻihoʻi i keʻano o ke kala.
6. Nā kaʻina hana hana o nā mea kila kūponoʻole
Kila kohu ʻole
Kauhi:
Hiki ke hoʻoleiʻiaʻo Stiinless Steel e hoʻohana i nā ala like Kāhaka kūʻai kūʻai, ʻO ia kahi kūpono no ka hanaʻana i nā'āpana kiʻekiʻe-pololei me nā geomet paʻakikī.
Ua hoʻohanaʻiaʻo Sand Canding a me ka hoʻomau mauʻana no ka hana nui o nā wahi me nāʻano likeʻole a me nā nui.
Hana:
He mea nui loa nā mea hoʻokūkū Austetetitic e hiki ke hele a hiki keʻano ma o nā kaʻina e like me ka holoʻana, hukiʻulu, noho ', a e hanau.
Hoʻohanaʻia kēia mau kaʻina hana e hana i nā huahana e like me nā pale a me nā pale keleawe, tuku, a me nā mea kūponoʻole.
Kākau:
Hoʻohanaʻia ke kalaʻana e hoʻomaikaʻi i nā mea hana mechanical o nā mea kilokilo koʻikoʻi ma o ka neʻeʻana i ka metala ma lalo o ke kaomi kiʻekiʻe.
Hiki iā ia ke hoʻoponopono i keʻano grain a hoʻonui i ka ikaika a me ka wikiwiki o ka waihona, ʻO ka hana kūpono i nā noi e like me nā bolts kiʻekiʻe a me nā mea hana o AutoMottive.
Machimen:
CNC Mīkini Hiki ke paʻakikī i ka steelless ma muli o kona ikaika kiʻekiʻe, hana-paʻakikī paʻakikī, a me ka hoʻohaʻahaʻa haʻahaʻa.
Pono nā mea hanaʻokiʻoki a me nāʻoihana hana kūpono e pono ai e hoʻokō i keʻano makemake a me ka hoʻopauʻana.
Welding:
Pono keʻano o ka mea kūʻai aku i nā mea kanu pono kūpono a me nā hana hana e hōʻoia ai e hōʻoia i ka wikiwiki maikaʻi a mālama i ke kū'ēʻana.
ʻO nāʻano likeʻole o nā kila kūponoʻole e pono ai i nāʻano hana maʻamau, e like me keʻano o ka unding arbust (Gtaw) a iʻole ke kīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwī paha (Kāmaʻa kikomua).
Sterling kālā
Kauhi:
ʻO ke kāheaʻia-Wax Casting he ala kaulana no ka mālamaʻana i ke kālā sterling, no nā hoʻolālā o nā mea kūʻai aku.
Hiki ke hoʻohanaʻiaʻo Sand Canding no nā'āpana nui a iʻole nā'āpana maʻalahi. I ka wana hala-wax, Ua hana muaʻia kahi hiʻohiʻona Wax, ka mea i hoʻopaʻaʻia me kahi'āpana cemic.
Ua hoʻoheheʻeʻia ka Wax, a ua nininiʻiaʻo Molten Serling kālā i loko o keʻano hopena.
Huahuai:
Hiki ke kiʻiʻia ke kālā sterling ma nāʻano hana lima lima. Hoʻohanaʻiaʻo ke kūʻaiʻana e hui pū me nā'āpana kālā likeʻole, ʻOiai ke kalaʻana a me ke alualuʻana i hoʻohanaʻia e hoʻohālikelike a hoʻonani i ke kālā.
Hoʻohana nā SilversMiths i kēia mau hana e hana kūʻokoʻa, nā mea kūʻai waiwai maʻamau.
Wehe:
Hoʻopili pinepineʻia ke kālā kālā me nā metala'ē aʻe, e like me Rhodum a me ke gula.
Ua hoʻohana pinepineʻiaʻo Rhodumum i ka hana maʻamau e hāʻawi i ke kala kala, keʻokeʻo, ʻO ka hopena koʻikoʻi e hoʻopau a hāʻawi i kahi pale e pale ai i ke kāʻeiʻana.
Hiki i ke kīleʻa gula ke hoʻohui i kahi nānā nani i ke kala.
Nā Kūlana Aly:
I kekahi manawa, Hiki ke hoʻopiliʻia nā hana hou aku hou e hoʻopili ai i ke kālā e hoʻololi ai i kāna mau waiwai, e like me ka hoʻohuiʻana i nā liʻiliʻi liʻiliʻi o nā metala'ē aʻe e hoʻomaikaʻi i kona paʻakikī a iʻole ke kala.
7. ʻO nā hiʻohiʻona Aesthetic o nā kila kūponoʻole Veelle vs Sterling kālā
Kāleka, Luster, a hoʻopau i nā koho
- Kila kohu ʻole: ʻO ke kila maikaʻiʻole kahi mea maʻi metallic e hiki ke pae mai kahiʻoluʻolu, ʻO ka hoʻopauʻana i ka wā i hoʻopiliʻia ai i ka poli, nānā i ka nānāʻana i ka wā i wāwahiʻia ai.
Hiki iā ia ke koho i nā mea koho balotaʻia a iʻoleʻia me nā mea'ē aʻe e hoʻokō ai i nā kala likeʻole a hoʻopauʻia. - Sterling kālā: He mahana ke kala kālā, ʻulaʻula keʻokeʻo keʻokeʻo me ka palupalu, iho pluster.
Hiki ke hoʻohuiʻia i kahi mālamalama kiʻekiʻe, a hiki i nā mea likeʻole e hiki ke loaʻa, e like me ka matte hoʻopau a iʻole heʻano hoʻohālike.
Patina Hoʻolaha Kūleʻa vs. E lohi ana i ka hoʻolaunaʻana
- Kila kohu ʻole mālama i nā mea i kohoʻia, Mahalo i konaʻano. I nā hoʻonohonoho non-corrosive, ʻaʻoheʻanoʻano hana.
- Sterling kālā hoʻomohala maoli a Patina-ʻO ka hina hina hina i ke kiʻiʻoniʻoni o ke kala kālā-ma kahi helu o kahi kokoke 1-3 μm i kēlā me kēia makahiki I loko o nā wahi maʻamau i loko.
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- HE HUI HUI: Nui nā mea hōʻiliʻili he nui e nānā ai i keʻano o kona hohonu a me konaʻano.
- Mālama i ka mālamalama: Palila maʻamau (I kēlā mau mahina 1-3) a iʻole Rhodoum Plating e hoʻihoʻi hou i ka mālamalama mua.
Nā pilikino & Hāna
Hāʻawi nā alloysʻelua i ka hana maʻamau no ka hōʻike pilikino a iʻole ka hōʻailona:
- Ka heleʻana: Laser a iʻole ka hanaʻana i kaʻikeʻana i nā kikokikona, logos, a iʻole nā hiʻohiʻona.
- ʻO ke kūlana Gemstone:
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- Kila kohu ʻole: ʻOi aku ka paʻakikī; hoʻohana nuiʻia no ka bezel a iʻole flush.
- Sterling kālā: Hana maʻalahi no ka prong, Bezel, A me nā hoʻonohonoho Pavé.
- Wehe & Kau:
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- Hiki i nā SS ke kiʻiʻia i nā kala likeʻole a iʻole inlad me resin / lāʻau.
- Hiki i ke kālā ke loaʻa ke kālā-a iʻole rhodum-plated, a iʻole inlad me enamel.
- Nā mea kino kino:
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- ʻO ACID-Etching a iʻole nā kākela a iʻole nā papa no nā palapala hana maʻamau ma nā meaʻelua.
8. Olakino & Nā manaʻo noʻonoʻoʻo hypoolleler
ʻO Nickel iʻike i nā kila kila a me keʻano o nāʻanoʻili
ʻO kekahi mau mea kanu lāʻau, ʻO nā helu Austetitic e like 304 and 316, i loko o nickel.
ʻOiaiʻo keʻanoʻo Stiinless e noʻonoʻo pinepine i ka hypolergenic, ʻO kekahi poʻe me nā mea maʻi Nickel e loaʻa i nā hopena o kaʻili i ka wā e hoʻopili ai me nā mea waiwaiʻole a me nā mea'ē aʻe.
Akā naʻe,, Aia nō hoʻi nā koho Nickel-Free i loaʻa i nā koho Steel.
ʻO ka maʻemaʻe o ke kālā kālā a me ke kūʻaiʻana
Sterling kālā 92.5% kālā maikaʻi, aka o 7.5% Hiki i nā mea koho balota ke kumu i nā hopena allergic i kekahi poʻe.
Kālā koʻikoʻi (99.9% dala) ua emi iho paha e kumu i nā allergies, Akā he mea palupalu loa ia no nā noi kūpono.
Aia nō hoʻi nā koho balota manuahi.
ʻO nā noi a me nā lako hana olakino
Ua hoʻohana nuiʻiaʻo Stiinless Steel i nā noi olakino a me nā mea kūʻai mai nā meaʻai, durability, a mālie o ka hoʻomaʻemaʻe.
Nā helu like 316 Hoʻohana pinepineʻiaʻo Stiinless Steel i nā mea lapaʻau, nā mea kani, a me nā lako hana meaʻai.
ʻAʻole maʻamau maʻamau ke kala kālā ma nā noi olakino, akā, hoʻohanaʻia ma kekahi mauʻokiʻoki kiʻekiʻe a me nā papaʻaina.
Akā naʻe,, Pono ia e hoʻomaʻemaʻe hou aku i ka hoʻomaʻemaʻeʻana a me ka mālama pono e hōʻoia i ka hygiene i nā noi e pili ana i nā meaʻai.
9. Nā noi o ke kumu kūʻai kūʻaiʻole
Kila kohu ʻole
Kōhai & Nā HoʻohanaʻImi
- Nānā a nānā i nā hihia (316L no ka lole hypolergenic)
- Kanaka Paulā, nā poʻe Pendants, a me ke kino kino kino
- Nā hōʻailona hōʻailona a me nā mea hoʻonaninani
Kuʻina & Nakelakua
- ʻO nā kiʻiʻoniʻoniʻo Kitchen, Nā pots, a me nā pā
- Kāleʻa Camercial, Nā mea lawelawe, a me nā mea hana
- ʻO ka hanaʻana i ka meaʻai-lawelawe a me nā papa hana hoʻomākaukau
Kahahana & Matapili
- Nā palapala pānaehana, Handrail, a me nā balustrades
- Nā mea paʻa, Piping, a me nā awāwa i nā mea kanu lāʻau
- Trim trim, nā mea hoʻopiʻi, a me nā mea lapaʻau
Waiwai kūʻai & Novelutt
- Nā "nā wahi koho" a iʻole nā'āpana kālā
- Mālama nā mea kūʻai aku a me nā hōʻailona hoʻomanaʻo
Mea uila & Lako uila
- Nā pā, Chassis, a me nā wela wela
- EMI / RFI Shielding (ʻO nā helu ferritic)
- Nā mea pāʻani a me nā hardware
Lapaau & Kāke
- Nā mea hana a me nā mea kūʻai aku (316L)
- Nā mea hana dental a me nā mea hana o Orthodontic
Ka pili & Kai?
- Nā pale lole lole, belt buckles, a me nā hihia kelepona (Pvd-coated)
- Nā lole lole nani a me nā mea hoʻonaninani
Sterling kālā
Kōhai & Nā HoʻohanaʻImi
- Nā apo kiʻekiʻe, Nā Haleakai, kālai pula, a me nā bracelets
- Cufflinks, MAKOHAI KE PILI, nā leo nani
- Pinepine pinepine rhodium-plated a hoʻonohonoho paha me nā mea gemystones
Kuʻina & Nakelakua
- ʻO nā flatlare maikaʻi (forks, nā pā, Nā pahi) No kaʻaiʻana
- Nā Uila, kau pahu pahu, a pūpūnitial
- Nā trays deverative a me nā kikowaena kikowaena
Kahahana & NA NUIU HUI
- Nā mea hoʻonaninani i nā mea waiwai a iʻole nā waihona
- Nā Accenage Access a me Arisanal Hardware
Waiwai kūʻai & Pilia
- Nā'āpana'ōpala (E.g., ʻAmelikaʻAmelika Hui PūʻIa)
- ʻO ka hōʻike kālāʻo Prof And Repomorrative
- Hōʻiliʻili i nā pale a me nā pūlima palena palena
Lapaau & Hingiene
- ʻO nā lole mālama manu antimicrobial (kālā kālā-impregnated)
- Nā Kahu Dental, Nā pāpale, a me nā mea kanu (Nā maʻi Villard)
ART & Nā mea hoʻonaninani
- Nā scultures lima lima lima a me nā'āpana kiʻi kiʻi
- ʻO nā makana kiʻekiʻe kiʻekiʻe, nā trophies, a he mau makana
10. Mālama & Mālama
ʻO nā kaʻina hoʻomaʻemaʻe
- Kila kohu ʻole: Hiki ke hoʻomaʻemaʻeʻiaʻo Stiinless Steel me ka paleʻana i nā wai a me ka wai mahana. No nā pā paʻakikī, Hiki ke hoʻohanaʻia i kahi brish palupalu.
Hiki ke hoʻohanaʻia i nā lole polish e hoʻihoʻi i ke aniani o ke kila kila. Hiki i nā mea hoʻomaʻemaʻe Ultrasonic i hiki ke kūpono no ka hoʻomaʻemaʻeʻana i nā mea liʻiliʻi liʻiliʻi-kila. - Sterling kālā: Hiki ke hoʻomaʻemaʻeʻia ke kālā kālā me nā poli kālā koʻikoʻi i hoʻolālāʻia e wehe i ka tarnish.
Hoʻopiliʻia nā lole polū me nā mea hoʻomaʻemaʻe maikaʻiʻole i hoʻohanaʻia.
No nā mea nui loa, ʻO kahi soak i loko o kahi'ōnaehana kala kala i ukaliʻia e ka scrubbbbbing me kahi palupalu palupalu e pono ai.
ʻO ka lōʻihi o ka hoʻopauʻana a me nā mea mālama mālama mālamaʻia
Me ka mālama pono, ʻO ka pauʻana o ka kila kila hiki ke hiki i kahi lōʻihi. ʻO ka hoʻomaʻemaʻe maʻamau a me ka pohōʻana i ka pōleʻa e hiki ke mālama i nā mea kila-kila e nānā hou ana.
Sterling kālā, ma ka lima ʻē aʻe, koi hou i ka mālama pinepineʻana.
Ke hilinaʻi nei i ke kaiāulu a me ka hoʻohanaʻana, Hiki i nā mea a me nā mea kālā e hoʻomaʻemaʻeʻia e hoʻomaʻemaʻe a hoʻomaʻemaʻe i kēlā me kēia mau pule i kekahi mau mahina e pale ai i ko lākou helehelena.
11. ʻO ka pōmaikaʻi & Cons of sterling colla vs Vainless Steel
Kila kohu ʻole
ʻO ka pōmaikaʻi
- Ke kū'ē neiʻo Corrosion Corrosion: Chromium oxde tilarde e pale aku i ka rust; 316 Hoʻopau nā SS i nā wahi chrlode no 20-30 mau makahiki.
- Ikaika ikaika & Hālulu: Ikaika o ka 700 ʻO MPA a me Brinel paʻakikī ~ 180 HB Resist dents a me nā lole.
- Ka mālama haʻahaʻa: Koi wale i ka hoʻomaʻemaʻe waleʻia me ka hoʻomaʻemaʻeʻana me ka mackgent-ʻaʻohe polish e pono ai.
- Kumukūʻai-maikaʻi: Raw i nā mea ma kahi o $ 2 / OZ; ʻO nā kumukūʻai haʻahaʻa a me nā uku ola.
- Laulā ākea ākea: Hana mai -200 ° C i +800 ° C me ka nalowale o nā waiwai.
- Nā koho koho hypoollerget: 316L a me nā helu Duplex i loaʻa no kaʻili o kaʻili a me ka hoʻohana olakino.
Cons
- ʻO keʻano austere: Anu, Hiki ke nānā i ka nani o kaʻoihana i ka mahana no ka nani.
- Nickel sentitivity: Kū-starder 304 Ss i loaʻa iā ~ 8% ni; hiki i nā mea hoʻokūkū hiki i nā allergies ma ~ 10% o nā kānaka nāwaliwali.
- Haʻahaʻa haʻahaʻa haʻahaʻa: Kūʻai liʻiliʻi Scrap; ʻaʻole he mea waiwai waiwai.
- ʻO ka laweʻana i keʻano uila: E kū'ē hou i nā noi uila i hoʻohālikelikeʻia i ke keleawe a iʻole ke kālā.
Sterling kālā
ʻO ka pōmaikaʻi
- Iho pluster: Mālamaʻia ke kālā keʻokeʻo keʻokeʻo (80-90% ka noʻonoʻo) Prized i loko o nā mea nani maikaʻi a me ka papaʻaina.
- Waiwai intrinsic: $25/OZ (2024) Hāʻawi i nā mea hoʻonani a me ka loaʻaʻana o ka waiwai.
- Hana maikaʻi loa: He palanikua (50-80 Hb) E hiki ai i ka hana lima lima lima lima, Ke kāhea nei, a me ka hoʻonohonohoʻana.
- ʻO nā waiwai antimicrobial: ʻO nā kiʻi kālā i nā mea i hoʻohanaʻia i ka uluʻana o nā lāʻau lapaʻau.
Cons
- ʻO ke kāʻeiʻana: Hoʻokomo i nā Ag₂s Patina ma ~ 1-3 μm / makahiki; koi pono i nā mahina i ka wā e pohō a iʻole ka paeʻana.
- ʻO ka ikaika haʻahaʻa: Tensile ~ 300 MPA a me ka Mopa a me ka Somet.
- Ka mālama kiʻekiʻe: ʻO ka hoʻomaʻemaʻe maʻamau a me ka mālama anti-tarnish e pono ai e mālama i ka mālamalama.
- Kālā & ʻAʻa: Hiki i nā kumukūʻai kiʻekiʻe a me nā kumukūʻai nui loa e alakaʻi i nā kumukūʻai ma luna o nā makahiki heʻumi.
12. Ka papaʻaina kūpono: ʻO ke kumu kūʻai ceelless vs sterling kālā
ʻAno | Kila kohu ʻole | Sterling kālā |
Ka Hoʻolālā | Fe-c cr-ni alloy | 92.5% Alaika, 7.5% Cu |
Huakai | 8.00 g / cm³ | 10.36 g / cm³ |
Ikaika ikaika | 515-700 mPA | 270-350 mpa |
Kuupuiawi | Kūpono | Trivitheches (koi i ka cheating / polish) |
Hālulu | 170-200 hb | 50-80 Hb |
Luster | Keokeo, anu | Keʻokeʻo keʻokeʻo, hoʻomālamalama |
Kālā | Hoʻohaʻahaʻa ($2/Oz) | High ($25/Oz) |
Mālama | Minina | ʻO ka poli pinepine |
Hypohlerigi | Hiki ke allergy | Hiki i ka cu allergy |
Waiwai waiwai | Hōʻoleʻole | High (nā kumu kūʻai kūʻai kālā kālā kālā) |
13. Hopena
Elua kila kohu ʻole and sterling kālā Hāʻawi i nā mea pono loiloi.
Kila kohu ʻole nā mea maikaʻi ma kahi durability, Ke kū'ē neiʻo Corrosionion, and kumukūʻai-kūpono he paramika, Ke kūpono nei i keʻano o nā mea nani o kēlā me kēia lā, kuʻina, a me nā mea hana uila.
Sterling kālā E hoʻololi i nā noi noi ʻO ka Lumumy, waiwai waiwai, a a mahana aesthetic, ʻOiai e pono ai e mālama hou aku.
Hoʻomaopopo i nāʻokoʻa kiko'ī ma waena o ke kālā sterling colt vs instiless steel i ka hoʻoholo i ka hoʻoholo hoʻoholo, e hōʻoia ana e hālāwai me ka mea i kohoʻia a me nā pono aesthetic.
FaqS
ʻOi aku ka maikaʻi o ke kālā ma mua o ke kila kila?
Aia ia i kāu mau mea mua. Hāʻawi ke kala kālā i kahi mahana, ʻO ka waiwai waiwai a me ka waiwai waiwai a me nā mea waiwai intrinsic akā pono e koi i ka poli maʻamau a he nui.
Hāʻawiʻo Stiinless Steel i nā mea maikaʻi loa, Ke kū'ē neiʻo Corrosionion, ka mālama haʻahaʻa, a me ka pono, ʻOiai ua hoʻopauʻo ia i ka hanohano o ke kālā kālā a me nā waiwai intrinsic.
ʻOi aku ka maikaʻi o ke kila a iʻole ke kala kālā iʻoi aku ka maikaʻi no kaʻili?
Kila kohu ʻole (ʻO ka lā 316l a iʻole nā māka manuahi manuahi) ʻoi aku ka nui o ka hypolergenicrgen a me ka liʻiliʻi e hoʻonāukiuki i kaʻili.
Hiki i ke kālā ke loaʻa ke kālā i nā hopena i nā poʻe me nā keleawe a iʻole nā mea nānā, ʻOiaiʻo Solid ".999".
He mea kūʻai kālā kālā a iʻole nā mea kila maikaʻiʻole no ka wai?
No ka pēpē a me nā mea inu, kila kohu ʻole ʻoi aku ka maikaʻi: ʻAʻole ia e hoʻoponopono, lean, a iʻole i ka tarnish, a he palekana palekana-palekana.
He waiwai nui nā kālā antimicrobial i nā waiwai a he tarnish a pono e hoʻomaʻemaʻe i ka hoʻomaʻemaʻeʻana a me ka polish ma hope o ka wai.
He mea maikaʻi maikaʻiʻo ia?
ʻAeʻia ka mea kanu kila kila maikaʻi, ke kū'ēʻana, a hoʻohaʻahaʻa i luna.
ʻO nā makana hou a me nā pauka eʻae iā ia e nānā i ka hiamoe a me nā metala koʻikoʻi, hana pono ia, kāhea, a me ke koho kūpono.