Zinc vs Chrome vs Nickel Plating - Nāʻokoʻa nui

1. Hōʻikeʻike

Zinc, chrome, a me nā koho balota o nā nickel.

Hāʻawi kēlā me kēia i kahiʻano likeʻole o pale pale, E kāʻei i ke kū'ē, helehelena, formability a me ke kumu kūʻai.

ʻO Zinc ka mea maʻamau ka mea mālama haʻahaʻa haʻahaʻa loa no ka kila; nickel (electrolytic a iʻole nā ​​mea uila) he pale a me ka papa o ka papa; Chromium (hoʻonaninani a paʻakikī paha chrome) Hāʻawi i ka aniani kukui kukui a iʻole he wahi paʻakikī loa.

Hōʻike kēiaʻatikala pehea e hana ai kēlā me kēia'ōnaehana, Hāʻawi i nā helu helu helu kūpono a me nā kālepa, a me nā hopena me ke alakaʻi koho no ka hoʻohanaʻana i kaʻenehana.

2. He aha ka hana zinc?

ʻO Zinc Plating (Uaʻikeʻia e like me electro-galvalizing) he kaʻina hana e waiho ana i kahi'āpana liʻiliʻi o Zinc ma luna o kaʻaoʻao o ke kila, 'Eron, a iʻole nā ​​mea hoʻohui'ē aʻe e hoʻomaikaʻi ai i ke kū'ēʻana i ke kū'ē.

ʻO ia kekahi o nā mea i hoʻohana nuiʻia i hoʻohanaʻia ma muli o kona uku haʻahaʻa, kūmole, a me ka mālama pono pono

I ka hanaʻoihana, Ua heluʻiaʻo Zinc Coatch iʻelua mau'āpana nui:

• Electropulached zinc: Kope, Hoʻokomoʻia nā lole lole i hoʻopiliʻia ma ka waihoʻana i ka uila, nā bolts, a me ke ahi.
• Wela-dip galvalized (HDG) Zinc: Kūlohelohe, Ua hanaʻiaʻo Metallirgrically i nā papa i hanaʻia e ka mea kākauʻana i ke kila ma Molten ZinD, pipes, a me nā kahu.

Pehea e hana aiʻo Zinc Plating

Ua hanaʻo Zinc Plating ma ka Ke Kūlana Nui o ka Hoʻohui Electrochemical, kahi i kahi, Hoʻopiliʻia ka papa inoa o ka zinc i kahi mea hao (ʻO kaʻaihue maʻamau a hao paha) e pale aku iā ia mai ka corrosion.

Nā Pāʻani Kiʻi:

• Hoʻohana i nā electrolytes (zinc chrlode, ʻO Zinc Sulfate) e wehe i nā aded zinc, e hoʻokuʻu ana i nā zn⁺⁺ ions e pili ana i ka pata (Kukulu) Ma lalo o kahi mea uila i kēia manawa.
• Mālama loiloi: 'Okalaleloʻo'odelelo Monede-ʻO nā koho koho uila -zinc (-0.76 V) he haʻahaʻa ma mua o ka hao (-0.44 V), No laila he corrodes i makemake nui e pale i ka substrate. Nā huahana Corsuons (Zn(Oh)₂, Znco₃) Hoʻokumu i kahi pahu ho'ōla pilikino e hoʻopiha ai i nā pona.
• Nā mea maʻamau maʻamau: ʻO ka mea nui zinc (electropulached / wela-dip) a me zinc alloys (ZN-ni 10-15%, Zn-al 55%).

Nā hiʻohiʻona nui

• Ke kū'ē neiʻo Corrosionion: Ua loaʻa iā Zinc Mad o Zinc e loaʻa iā 96-200 mau hola o ka papa paʻakai (Nss) kū kū'ē; Ua hoʻolōʻihiʻo ZN-Ni Aly i kēia i 720-1000 mau hola (Astm b117).
• Hālulu: 70-150 hv (zenin zinc); 200-300 hv (ZN-Ni Alylolo) (Astm e384).
• Kaohiʻana i ka mānoanoa: 5-25 μm (electrphilabelat); 50-150 μm (wela-dip) (Astm b633).
• ʻO ka lole: Maikaʻi loa nā geomex paʻakikī paʻakikī (Nā Hōkū Pōmaʻomaʻo, Nā mea paʻa) me ka hana hana minemal.
• Ke kūpaʻaʻana: Palena <100° C (Ma luna o kēia, Ua hāʻawiʻo Zinc Dissolution).

Nāʻikepiliʻenehana maʻamau

Loaʻa i nā hana o Zinc

• Hāmāʻuhane (galleancha) pale pale -ʻO Zinc ka anodic i ke kila, No laila ua hana mua ia a pale aku i ka kila i hōʻikeʻia ma nā wahi i hanaʻoleʻia.
• Haʻahaʻa haʻahaʻa a me ka nui kiʻekiʻe -ʻO ka mea koho balotaʻo Zinc kekahi o nā corrosinical o nā corrosinical corrosinical corrosinication corrosinical; wela-dip galvalizing (HDG) ke kumukūʻai-maikaʻi-maikaʻi ma keʻano structral.
• ʻO ka pena kiʻi maikaʻi / Powder-Coat primer - E hoʻolōʻihi i nā inoa inoa zinc ma luna o nā kiʻina a me nā topcoats, E hoʻopau i nā'ōnaehana Dulex (HDG + pehi) me nā ola lōʻihi loa.
• Nā koho hiʻohiʻona hiʻohiʻona - chromate a iʻole he mau mea nui i hāʻawiʻia, melemele, ʻO Olive a iʻole ka hoʻopauʻana; ʻO nā mea kaʻa kaʻa a me nā kiʻi kiʻi i hoʻonui i nā aesthetics.
• Ka nui ākea / ʻO ke kumu kūʻai kālā keu - He nui nā hale hana a me nā laina mau; ʻO nā manawa alakaʻi pōkole no ka mīkini maʻamau.
• Recyclable a hui pū me ka metallirgy -ʻO Zinc a me ke kila e hoʻohuliʻia; Hdg e hana i ka robust, nā hana ola lōʻihi.
• ʻO ka lehulehu o ke ola lawelawe - I ka manawa kūpono:

• • electropulached zinc (me ka mea kūʻai aku / topcocoat) he kūpono no ka interoor a iʻole ka hoʻokaʻawaleʻana i waho (ʻO ka paʻakai-Spiray hoʻohālikelike i ka hana maʻamau ma ka nāʻumi he mau haneli mau hola),
  • Hāʻawiʻo HDG i nā makahiki he nui i ka palekana o waho (ʻO ka mānoanoa 50-200 μM).

Nā palena o ka pae zinc

• Kaupalena i ka paleʻana -ʻO Zinc he mea palupalu palupalu (ʻano paʻakikī ~ 40-150 hv); ʻaʻole kūpono e like me keʻano o ka smading a iʻole ke kiʻekiʻe-abrasion.
• Kohano / ka hopena o ka dimensional - Hoʻohuiʻo HDG i ka mānoanoa nui (Kuhi. 50-200 μM) a hiki ke pili i nā kūpono a me nā mea hana; Pono nā Electrolange.
• Hydrogen embrittlement pilikia - Hiki i ka Electroplating ke hoʻolauna i ka hydrogen i loko o nā mea kanu ikaika kiʻekiʻe; miomi (haohao: maki 190-230 ° C no 2-24 h Ke hilinaʻi nei i ka kila a me ka spec) pono ia no nā alloys hou.
• ʻO ka palekana o ka palekana o waho-Term i waho no nā electroplat -ʻAʻole lawa ka heluʻana o Zinc.
• Koikuomahma - i ka wā e hoʻopili ai me nā metala liʻiliʻi a iʻole nā ​​mea hou e noʻonoʻo ai i keʻano galnival e noʻonoʻo e pale i ka'āpana o ka'āpana.
• Kaiualoa / kaʻina hana -ʻO ka hoʻololiʻana o CHUMOTE a me nā mea kahiko he mau pilikia regulatory (hexavant chromium); Hoʻohana nā hale kūʻai hou i nā kiʻiʻoniʻoni a iʻole nā ​​hana i hoʻopaʻaʻia a iʻole nā ​​mea mālama i hoʻopaʻaʻia akāʻo ka mālamaʻoleʻana i ka mālamaʻana.
• ʻAʻole kahi papa hana - No nā noi e koi ana i nā pale kaumaha kaumaha a paʻakikī paha, ʻO nā kapa'ē aʻe (ʻO BRROMY HARD, ʻO ka nani uila uila wela, Nā'ōlapa o nā hana) makemakeʻia.

ʻO ka noiʻana o Zinc Plating

Electropulached zinc (eleddro-galani)

Maikai no: liʻiliʻi liʻiliʻi i nā mea hoʻonaninani haʻahaʻa a me nā hui i kahi e ukuʻia ai ka uku haʻahaʻa a me ka mālamaʻana.
Nā'āpana maʻamau: nā bolts, Nā Kahu, washers, nā brackets, Nā'āpana liʻiliʻi liʻiliʻi, nā mea paʻa māmā, Pakala Haola.
No ke aha e koho ai: ʻO ke kumukūʻai haʻahaʻa haʻahaʻa, Mālama nā kukui me ka hoʻolaha, ʻO ka mea nui maikaʻi loa no ka pena pena / powder, ʻO ka hoʻoili maʻalahi / laina hana.
ʻO ka hiʻohiʻona callout maʻamau: "Kālepa kohoʻiaʻo Zinc, Ka liʻiliʻi loa 8 }m, ʻO ka lole hoʻololi hoʻololi (maopopo), Bokes per hydrogen relief inā he kila > HRC X. "

Wela-dip galvalizing (HDG)

Maikai no: Ua hanaʻiaʻo Storctural Steel a me Waterdor i nā hui i hanaʻia ma kahi o ke ola lōʻihi e pono ai ke ola me ka mālama liʻiliʻi.
Nā'āpana maʻamau: beams, a nā poʻomanaʻo, kiaʻina, koʻokoʻokino, kākoʻo i keʻano, ʻO nā lawelawe o waho.
No ke aha e koho ai: ʻO ka pīpī metallirgical metallirgical me ka mālama kino / anode pale a me ka paʻakikī maikaʻi; hana maikaʻi me ka pena kiʻi (Duplex).
ʻO ka hiʻohiʻona callout maʻamau: "Hot-dip galvalize e astm A123 / ISO 1461; Ka heluʻana o ka uhi ≥ 85 }m (a iʻole he substrate a me ke kaiāulu)."

Zinc + Turcocoot (Pehi / Pauku)

Maikai no: Hoʻonui i ka Durability a me Aesthetics; Pūnaehana Dheplex (HDG a iʻole nā ​​mea koho balota + pehi) Hoʻonui loa i ke ola ma nā wahi likeʻole.
Nā'āpana maʻamau: KahunaKaLaiwai, nā wahi kino o ka automotive, Nā Mo'ōlelo Kūʻai.
No ke aha e koho ai: ka huiʻana o ka paleʻana o ka mohai me ka plus barrior pena i ka lōʻihi o ke ola a me keʻano.

3. He aha ka mea e pale ai i ka chrome?

ʻO Chrome ka paʻa, Uaʻikeʻia e like me chomipium chromium, he hana hoʻopau e hoʻopau i ke kaʻina hana e waiho ana i kahi'āpana'āpana o ka chromium ma kahi kila chromium ma kahi kila, keleawe, a iʻole nā ​​papahele nokel.

Ua hoʻohana nuiʻia ia aitompetitive, AerERPPACE, hoao, a me nā hana hoʻonani No kona helehelena hiʻohiʻona, paakiki, a me ke kū'ēʻana.

Heʻelua mauʻano nui:

• Hoʻohanohanoʻiaʻo Chrome ('ōwili, 0.1-1 μm) - Ua noiʻia ma luna o Nickel e hoʻomaikaʻi i nā Aesthetics a me keʻano o ka hoʻoponoponoʻana.
• ʻO ka paʻaʻoleʻo Chrome (pattice tounding, 5-500 μM) - Ua hoʻohanaʻia no ka paleʻana, haʻahaʻa haʻahaʻa haʻahaʻa, a me ke koena hou o nā'āpana worn.

ʻO ka hoʻokaʻawaleʻana o Chromium paakiki (800-1000 hv) and haʻahaʻa haʻahaʻa o ka friction (~ 0.15) hana ia i kekahi o nā mea maikaʻi loa i loaʻa.

Pehea e hana ai nā hana koho chrome

Hoʻohana pinepineʻia ka brome e hoʻohana ai i ka hoʻohanaʻana kaʻina hana uila:

1. ʻOihana hoʻomākaukau: ʻO ka hoʻomaʻemaʻe, Ke Kuhi, a me ka actidation activation o ka waihona waihona.
2. Electroplating: Ua hoʻoiliʻia ka māhele i kahi kāpili chromic (Cro₃) a me ke acid (Holak₄) elepuwee.
   Ke kahe nei nā kahe o kēia manawa, Hoʻemiʻia nā Chromium a waihoʻia ma luna o kaʻili.
3. Ua pii ana & Ke hoʻopauʻana: Ma hope o ka hoʻopauʻana, ua holo ka'āpana, i kekahi manawa, a kāweleʻia e hōʻoluʻolu i ka hydrogen embrittlement inā makemakeʻia.

Nā hiʻohiʻona maʻamau:

ʻO nā hiʻohiʻona nui o ka pale chrome

• Paʻakikī loa: ʻO nā lanakila nui 800-1000 hv, Ke kūpono nei i ke kauʻana i ke kū'ē.
• Ke kū'ē nei ke kū'ē kiʻekiʻe: I ka wā e noiʻia ai ma luna o ka nicicl a iʻole nā ​​papa keleawe.
• Hoʻopau maikaʻi loa: Hāʻawi i ka noʻonoʻo kiʻekiʻe a me kahiʻano aniani-like me ka helehelena no nā'āpana hoʻonaninani.
• ʻO ka haʻahaʻa haʻahaʻa haʻahaʻa: Maʻamau 0.15-0.20, pōmaikaʻi no ka smading a iʻole nā'āpana'āpana.
• Ke kū'ēʻana: Mālama i ka pono o ka papa ~ 400 ° C, Hoʻohanaʻia ma nāʻoihanaʻoihana a me ka aerospace.
• 'Oiʻai lāʻau: Ka paleʻana i ka oxidation a me ka hapanui o nā mea hoʻokele, ʻOiai ke kānalua nei e hoʻouka i nā ACADS ikaika a Alkalies.

Loaʻa i nā hana o CHROME

• Paʻakikī loa ka paʻakikī & E kāʻei i ke kū'ē -ʻO nā mea paʻakikī loaʻo Chromium maʻamau ~ 600-1,000 HV (kaʻina hana), hana maikaʻiʻia, ʻO nā mea heʻe a me nā hopena maikaʻi-prone.
• Haʻahaʻa haʻahaʻa haʻahaʻa & ʻO Anti-galling -ʻO ka haʻahaʻa haʻahaʻa o Chrome (≈0.15-0.20) hoʻomaikaʻi i ke ola no nā pistons, Nā mea hana a me nā make.
• ʻO ka hoʻopauʻana o ka cosmetic cosmetic -ʻO ka chrome ka chrome ma luna o kahi aniani nani o ke aniani, ʻO ka hiʻohiʻona nani-nani i hoʻohanaʻia i loko o ka mea kūʻai aku a me ka trim trim.
• ʻO ka hoʻomaha houʻana & hoʻokumu houʻia - nā waihona paʻa (ʻO BRROMY HARD) hiki ke kūkulu hou i nā mea i hoʻopaʻaʻia; Hiki i nā papa hana ka lepo.
• Ke kū'ē neiʻo Corrosionion (Me ka hoʻonohonoho kūpono) -ʻO ka chromitite chromitite ma luna o ka nickel hana e like me ka corrison-resistant brrier; Hāʻawiʻo Bront Chrome i nā pale kūpono kūpono, ʻO nā mea nui i ka wā i hoʻopaʻaʻia ai nā micromal chromium Micromit.
• Ua hoʻokumuʻia & ʻano hana - Uaʻike pono i ka metallirgical a me ke kaʻina hana no nā noi he nui.

Nā palena o ka paʻa chrome

• Kaiualoa & kaumaha kaumaha -ʻO ka chromium helivant (Cr⁶⁺) Hoʻokumuʻia nāʻauʻauʻauʻau (olakino, ʻO ka mālamaʻana, Kāʻona Meaʻai); ka hoʻonuiʻana i ka nui o ke kālā a me nā uku hana.
  ʻO nā kiʻina a me nā kaʻina hana a me nā hana'ē aʻe e hōʻemi ai akāʻaʻole e hoʻopau i ka paʻakikī.
• Kaʻina hana & OLELO - Pono ke kohoʻana o Chrome Plating i nāʻauʻau kūikawā, ʻO ka mālamaʻana a me ka mālamaʻana o ka mea hana; ʻO ka bhrome paʻakikī i loko o keʻano he lohi a me ke kumukūʻai no kēlā me kēia μM i hoʻohālikelikeʻia me nā koho spray thermal.
• Micrchicking i nā waihona paʻa - E hoʻomohala pinepineʻiaʻo Chrome i nā micrcracks, ʻokiʻia, a iʻole i hoʻohanaʻia me nā mea e lalo nei / nā luna kiʻekiʻe.
• Hydrogen embrittlement pilikia - Hiki i ka chromium chromium ke hoʻolauna i ka hydrogen i nā mea hoʻokūkū ikaika; Pono nā'āpana kūpono e hōʻehaʻia (Kuhi. 190-230 ° C per spec) E pale i ka hoʻokuʻuʻana.
• Pelekane / palena palena - He nui loa ka chrome brrome aʻaʻole kūpono i kahi e pono ai ka papa helu pākuʻi nui.
• Nā mea lanakila ma luna o ka geometry paʻakikī - nā kiʻina a me nā nui hohonu a pale paha i ka'ōpala me kaʻole o ka fixfing kūikawā a iʻole nā ​​kiʻina Auxililiary.
• E kū mai nā mea hou - HVIF CATHINGSING, Nā'ōlapa o nā hana, Hiki i nā pvd a me nā mea i hoʻopiliʻia e hiki ke hāʻawi i nā hoʻokūkū hoʻokūkū / corrosiot e hana me nā kumukūʻai haʻahaʻa no kekahi mau noi.

Noi noi o ka pona chrome - kahi i hoʻohana ai a no ke aha

Hōʻike chrome (ʻO ka Flash Flash ma luna o Nickel)

• Kaʻa kaʻa Trim & nā uila uila - hoʻopau, scratch pale a me nā mea kūʻai aku aesthetic.
• Nā Leila Kai, mea uila, nā mea hoʻohana uila uila - hoʻomālamalama, hiʻohiʻona paʻakikī.
• Rywery & ka manuahi -ʻO keʻanoʻike a me ke kāʻeiʻana i ka paleʻana i ka wā o ka nickel.

No ke aha e hoʻohana ai iā ia: Hoʻopili i nā aniani i hoʻopauʻia a me ke kū'ēʻana i ke kū'ēʻana no nā'āpana kūʻai; ʻO ka loiloi maikaʻi maikaʻi; ʻO ka paleʻana o Nickel ma lalo o ka paleʻana i ka paleʻana a me ka paeʻana.

Hāwana (Kahahana) Chrome (kūlohelohe, nā lole hana)

• ʻO ka hydraulic a me ka pneumatic piston rods, Nā papahele, ʻO nā'āpana'āina - E kāʻei a me ke kū'ē, E maʻalahi regrind / hone ma hope o ke kauʻana.
• Extusion a me nā mea hana undering, i loko o nā ceres - Kāleʻa i ka paleʻana i ka paleʻana a me keʻano hou o nā mea hoʻoponopono o nā papa hana.
• Na'Āpana Engine, Nā lāʻau lāʻau, nā kinikini, Nā'āpana nui - abrasion a me ka mālamaʻana.
• 'Ōwili, Kāhele, nā make a me nā papa lole -ʻO ka paʻakikī kiʻekiʻe loa no ka pīhoihoiʻana a me nā pilina pili.

No ke aha e hoʻohana ai iā ia: hoʻohui i nā paʻakikī kiʻekiʻe, haʻahaʻa haʻahaʻa a me ka hiki ke hoʻoponopono hou i nā'āpana worna ma o ka hukiʻana / e hoʻohuli ana a iʻole ke puhiʻana; hōʻikeʻia ma nāʻano hana koʻikoʻi.

4. He aha ka hana o Nickel?

ʻO ka hanaʻana o Nickel ʻO ka waihoʻana o ka nickel i kahi substration e hāʻawi i ke kū'ēʻana, E kāʻei i ke kū'ē, Ke Kūleʻa Uila, vasebility a nānāʻia paha.

ʻElua mau ala o nā ala kula:

• Elepulikeleka (ElectrodePospid) nickel -ʻO ka waihoʻana o kēia manawa-Driven-Driven e waiho ana mai kahi sulfate / sulfonate / sulfanate / sulfeate. Maʻamau no ka hoʻonaninaniʻana o ka nani o nā nickel.
• Paulinaolina nikoki (I; AutoCatalytic is-p or ni-b) - kahi kaʻina hoʻemi hoʻemiʻana i kēlā me kēia e pili ana iā Nickel me kaʻole o waho me waho; Hoʻohana nuiʻia i kahi ākea ākea, Ponoʻia nā mea hoʻonaninani kūloko a iʻole ka hanaʻana i nāʻano paʻakikī paʻakikī.

He makua kāneʻelua, version a hoʻohanaʻia ma waena o ka automotive, mea uila, pono & aila, nā mea hana a me nā noiʻenehana maʻamau.

Pehea e hana ai nā hana o Nickel (E hoʻomaʻamaʻa i ka hōʻuluʻulu)

Electrolytic (Nā hana maʻamau):

1. ʻOihana hoʻomākaukau: Kanui, pickling / ho'ōla, a me ka rinsing e hōʻoia i ka hoʻomaʻemaʻe a me ka adhesion.
2. Kū / lalo (Koho koho): kaʻili a iʻole ke keleawe a iʻole ke keleawe e hoʻolaha ai i ka hoʻopiliʻana ma kekahi mau mea.
3. Electroplating: ʻO ka'āpana ka cathode i loko o kahi bickel-i loaʻa ka electrolyte; Hoʻemiʻia nā kiʻi Nickel i ka maka ma keʻano o nā kahe o kēia manawa.
4. Post-ka mālama: ua pii ana, hoʻolauna, haunaele, a i kekahi manawa.

Paulinaolina nikoki (I) - & Nānuʻi:

• EN EN E hoʻohana i kahi ka ho'ēmiʻana i keʻano (maʻamau sodium hypoophospute no ni-p) a me nā mea hana paʻakikī e mālama pono.
  ʻO ka waihoʻana autotralytic Hoʻokahiʻia ka papa (Pd or ni hi); ke kūʻokoʻa kūʻokoʻa ka mānoanoa o ka geometry.
• En tanduts e hoʻohui phoshorus (P) Oole Būo (Na B) i loko o ka waihona; Hōʻikeʻo Phosphorus i nā microstructure a me nā waiwai.

E kāohi i nā parameters e pili ana: loko o ka hoʻonohonohoʻana, ph, keka ao, Ke Alohawai, IMMESION manawa (no kekahi), ʻO keʻano o kēia manawa (no ka uila), ka hoʻomākaukauʻana a me ka mālamaʻana o ka holoiʻana. Ponoʻia ka mana paʻa no ka hoʻoponopono houʻana a me ka hana paʻakikī.

Nā hiʻohiʻona nui & Nāʻikepili waiwai (Nā Kūlana maʻamau)

Loaʻa nā pono o ka pickel

• Ke kū'ē neiʻo Corrosion Corrosiotion

• • Hana e like me ke kāʻei ikaika ikaika e pili ana i ka isoases i ka substrate mai ka oxygen a me ka nui.
  • Mea uila uila me 10-13% phosphorus Hāʻawi i ke kū'ē maikaʻi loa i ka acidic a iʻole nā ​​wahi moana.
  • ʻO nā mea maʻamau i nā māhele i hōʻikeʻia i nā hanaʻoihana a iʻole nā ​​kūlana kūpono.

• Paʻakikī paʻakikī a kau i ke kū'ē

• • ʻO nā coatists nuckerl 450-550 hv as-waihoʻia a hiki a hiki i 700-1000 hv Ma hope o ka mālama wela.
  • Kūpono no nā papa hana e hoʻopaʻaʻia ai, hoʻopihaʻia, a iʻole ke kaumaha mechanical (E.g., picsons, Kauluhi, Nā'Upō).

• ʻO ka mānoanoa (Paulinaolina nikoki)

• • Hāʻawi ke kaʻina hana cmocal e hāʻawi i kahi'āpana kū hoʻokahi nā geomet paʻakikī, nāʻalā kūloko, a me nā kaulahao, ʻaʻole like me ka uila.
  • Mālama pono i nā mea kūʻai aku - koʻikoʻi no ka aerospace a me ka mea hana pololei.

• ʻO ka adhesion maikaʻi a me ke kūlike

• • Adheres maikaʻi i ka ferrorous a me ka ferous-ferry subtrates e like me ke kila, keleawe, Keihei, a me ka aluminum.
  • Hoʻohana pinepineʻia e like me kaulua palena No Chrome, gula, a iʻole e hoʻolālā ana i ka hoʻomaikaʻiʻana i ka adhesion a me ka pale kū'ēʻana.

• Pau ka hopena

• • ʻO ka mālamalama kukui a satin paha e hana i kahi mea noʻonoʻo, Hōʻike maikaʻi.
  • Maʻamau maʻamau e like me ʻO ke kumu waihona ma lalo o keʻano o ka chrome No nā huahana automotive a me nā mea kūʻai aku.

• Hana hewa

• • Loaʻa ma nāʻano he nui (hoʻohaʻahaʻa-, waena-, a kiʻekiʻe-phosphorus en) E hālāwai me ka electrical, magnetic, a iʻole nā ​​koi e pili ana.

ʻO nā palena o ka hana nickel

• ʻO ke kumukūʻai kiʻekiʻe i hoʻohālikelikeʻia i Zinc a iʻole Chrome nā koho koho

• • Pono ke kohoʻana o ka uila uila E hoʻopaʻa pono i ke kumu kūʻai a me ke kumukūʻai kiʻekiʻe, Ke hana nei i kaʻoihana liʻiliʻi no nā'āpana haʻahaʻa haʻahaʻa.

• Nā Kūlana Kūʻai a me nā Kūlana

• • ʻO Nickel Salts a me nā huahana waiwai i heluʻia e like me ka pōʻino; Pono e hahai i nā wahi hoʻolālā ʻO nā protocols i hoʻolālāʻia.

• Hydrogen embrittlement pilikia

• • Hiki i nā lāʻau kiʻekiʻe-ikaika e hoʻopili i ka hydrogen i ka wā e waiho ana, ho'ēmi i nā dunksity. Post-bouting Nā Hana Kuki (190-230 ° C no 2-4 mau hola) koiʻia e pale ai i kaʻokiʻana.

• Hiki i ka brittle

• • Kau kālā ma luna 50 }m hiki ke hoʻomohala i nā kaumaha o loko, e alakaʻi ana i nā microcracks ināʻaʻole i mālama maikaʻiʻia.

• Hoʻemiʻia i keʻano uila uila (ʻO ka phospoprus kiʻekiʻe)

• • Hōʻike kaʻikeʻo phosphorus kiʻekiʻe, hiki ke kaupalena i ka hoʻohanaʻana i nā pilina uila a iʻole nā ​​mea hoʻopili iʻole ke hoʻololiʻia.

• Hikiʻole i ka hanaʻole o ka hanaʻole me ka hoʻomaʻemaʻe kūponoʻole

• • Nā mea haumia, olio, a iʻole nā ​​hui o nā mea e hiki ai ke hōʻemi nui i ka adhesion a alakaʻi i ka hāpaiʻana a iʻole ka blistering.

Nā noi o Nickel Place

Kahahana & Palapala palapala

• Nā'ōnaehana Hydraulic, Pumps, a me nā awāwa: ʻO nā coatists nickelless boocker e pale aku ai a me ka corrosio mai nā wai a me ke kaomi.
• Nā molū a me nā make: ʻO nā papa inoaʻo Nickel PECKIL e pale aku i ka hanaʻana mai ka phymer abrasion a me ka hoʻouka kauaʻana.
• Aerospace Nā'āpana: Hoʻohanaʻia ma nā mea hana, Nā'āpana'ōnaehana Fuel, a me nā hana kūpono i kahi e kū ai a me ka corrosion.
• Pono & nā lako hana: Hāʻawi i ke kū'ēʻana i keʻano o nā mea hana i lalo o lalo, Nā Vilves, a me nā mea hoʻonaninani.

Nā noi noi a me nā noi

• Nā'āpana automothetive: Hoʻohanaʻiaʻo Nickel-Chrome Finsishes ma nā Trims, EMBLEM, a me nā mea e pau ai nā mea i ka palekana a me ka paleʻana o ka pale.
• Home home a me nā mea hana hana: ʻO nā kino Faucet, Kiko, a me nā kukui uila e hoʻohana ai i ka satin a iʻole nickel a iʻole nickel no ka premium aesthetic.

Nā koho uila a me nā uila uila

• Nā mea pili a me nā hopena: Hāʻawiʻo Nokia Nicicl.
• EMI / RFI Shielding: Non-magnetic, ʻO ke kiʻekiʻe o ka phosproprus en Coatists e pili ana i nā mea hou a me nā hihia ma nā uila.
• Loaʻaʻo PCB: Hāʻawi i ka paleʻana o ka oxidation a me ka hoʻokūkū pili pili no nā pūlima kūʻai.

Nā noi kūikawā

• ʻO ka hana pololei: Hoʻohanaʻia ma nā puʻu optical, Nā Kūlana Metriology, a me nā hana aerosepace no ka piʻiʻana o ka dimensional.
• ʻO nā lako meaʻai a me nā meaʻai: E kū pono nā mea uila uila, Laugh, a me nā papa hana corrosion-resoron e hui ai i nā kūlana hygiene.

5. ʻO nā hoʻohālikelike hoʻohālikelike: Zinc vs Chrome vs Nickel Plating

6. Hopena

Zinc vs chrome vs nickel e pale ana i kēlā me kēia e hāʻawi i nā mea ponoʻole, e hana ana iā lākou i nāʻenehana likeʻole a me nā koi aesthetic.

ʻO Zinc Plating ʻO ke koho koho maikaʻi loa, hāʻawi ʻO ka pale pale pale Kūpono no nā mea paʻa, nā brackets, a me ka mīkini nani.

Ua hoʻohana nuiʻia ia i kahi e kū pono ai i keʻano o ka corrosion a me ke kumukūʻai haʻahaʻa.

ʻO ka hanaʻana o Nickel, he ʻokoʻa, Hono Hoʻonlawa kūnuna - e hoʻopili ana i ke kū'ēʻana, Mālama i ka pale, a me kahi hopena kukui.

Ua waiwai nuiʻo Nickel i loko 'Clelo pololei, AerERPPACE, a me aila aila & aila nā noi no kona mānoanoa lole a me ka durability.

ʻO Chrome ka paʻa kū i waho no kāna paʻakikī paʻakikī, ʻO keʻano nani-like, a me ke kū'ēʻana, e hana ana i ke koho koho no Hoʻopau i nā hoʻopauʻana, Nā'āpana Hydraulic, a me nā papa hana. Akā naʻe,, pili ia i ke kumukūʻai kiʻekiʻe a me ke kumu o ke kaiāulu.

 

FaqS

Hiki iaʻu ke koho i ka Nickel no Zinc no ka pale o Rust?

Hiki iā ʻoe, Akāʻo Nickel kahi pāpaʻa, ʻaʻole kaumaha. Inā wāwahiʻia ka Nickel a waihoʻia, hiki i ka cheelle ma lalo o ke kila. No nā kila kila waho, ʻO ka palekana o Zinc ka mea nui loa.

ʻOi aku ka maikaʻi no ka paleʻana i ke kū'ē: ʻO ka bhrome paʻakikī a iʻole ka uila uila?

ʻO BRROMY HARD Hāʻawi pinepine pinepine i nā paʻakikī kiʻekiʻe aʻoi aku ka maikaʻi.

Akā naʻe,, ʻO ka nani uila uila wela (Nā waihona paʻa, Akahi) hiki ke hoʻokokoke aku i nā pale like like a me ka makemake pinepineʻia i kahi o nāʻano likeʻole a me nā hiʻohiʻona kūloko.

Pehea e lilo ai ka māla ma Zinc i ka hoʻohanaʻana i waho?

No keʻano lōʻihi wela-dip galvalizing (maʻamau 50-200 μm). ʻO nā mea koho koho bank (5-25 μM) he kūpono no ka hoʻolahaʻana i waho a iʻole i hui pūʻia me ka pena / topcoat.

Aia i laila i nā mea kūlohelohe a me keʻano chrome?

ʻAe - Hoʻohana i ka mōʻaukala o ka chromium chromium i lawe i nā regula nui a me nā koi.

He nui nā hale kūʻai i kēia manawa Trivant Chromium Nā kaʻina hana no ka chrome chrome a ua paʻa i nā mea paʻa no nā hana o ka chrome ikaika.

Loaʻa i kaʻu mau wahi nā lua makapō a me nā bores kūloko -ʻo ia ka hopena maikaʻi loa?

Paulinaolina nikoki Hāʻawi i ka mānoanoa o ka lole nui loa i nā bores a me nā hiʻohiʻona makapō.

ʻO ka uila a me ka chrome e like me kaʻili i nā recesses ināʻaʻole i hoʻohanaʻia a iʻole ka hoʻolālāʻana i nāʻenehana.