Elu mezuru maka akụkụ metal stampụ: Ntuzi zuru oke

Ngwunye elu nke ị na-akọwapụta na akụkụ igwe nwere akara na-emetụta nguzogide corrosion ya, nrụzi eletriki, ọdịdị ya na ọnụ ahịa mkpokọta - na-abụkarị 15-40% nke ọnụahịa akụkụ. Ịhọrọ imecha na-ezighi ezi pụtara ọdịda ubi akaghi aka, nsogbu nchikota agba, ma ọ bụ mmefu na-adịghị mkpa. Na Akụkụ stampụ igwe, Nhọrọ imecha elu bụ otu n'ime ajụjụ mbụ ndị otu injinia anyị na-ebuli n'oge nyocha DFM, n'ihi na ọ na-emetụta imewe anwụ, nhọrọ ihe, na atụmatụ ọrụ nke abụọ site na ụbọchị mbụ.

Nke a ndu ekpuchi ọ bụla isi elu imecha nhọrọ maka stampụ metal components - electroplating, ntughari coatings, organic coatings, n'ibu agwọ ọrịa, na anodizing - na nkọwa, ọnụ ahịa ranges, na nhọrọ njirisi na-enyere ndị engineer na-azụta nhọrọ.

elu elu ọgwụgwọ ọ bụla nke abụọ etinyere na a stampụ akụkụ mgbe akpụ gbanwee ya elu Njirimara - gụnyere corrosion nchedo, eyi nguzogide, eletriki conductivity, solderability, ma ọ bụ visual anya.

Ihe kpatara Elu mezuru ihe maka akụkụ stampụ

Akụkụ ndị a kpụrụ akpụ anaghị anọkarị n'ọnọdụ ha kpụrụ. Usoro stampụ ahụ na-ahapụ ịkwa osisi, akara anwụ, ihe fọdụrụ na mmanu mmanu, na obere scratches na-emetụta ma ọrụ na ihe ịchọ mma. Ngwunye elu a kapịrị ọnụ nke ọma na-arụ ebumnuche atọ:

• Nchedo ọrụ - nguzogide corrosion, iyi nguzogide, na ịrụ ọrụ eletrik. Mpempe nchara nke nwere zinc na-adịru 5–10 × ogologo n'ebe dị n'èzí karịa nke etinyeghị ya.
• Aesthetic quality - ngwaahịa na-eche ndị ahịa ihu (ogwe ngwa, mkpụbelata ụgbọ ala, ụlọ eletrọnịkị) chọrọ agba na-agbanwe agbanwe, gloss na udidi.
• ndakọrịta Mgbakọ - ụfọdụ emecha melite solderability (tin plating), belata esemokwu (PTFE mkpuchi), ma ọ bụ gbochie galling (electropolishing igwe anaghị agba nchara).

Mmetụta ọnụ ahịa dị mkpa. Ngwunye zinc dị mfe na-agbakwụnye $0.02–0.08 kwa akụkụ, ebe plating chrome siri ike nwere ike ịgbakwunye $0.50–2.00. Ịkọpụta njedebe ziri ezi - ọ bụghị ịkọwapụta - dị mkpa maka njikwa ọnụ ahịa.

Nhọrọ Electroplating maka metal stampụ

Electroplating na-etinye akwa ọla dị mkpa n'elu akụkụ akụkụ site na iji ọkụ eletrik na bat electrolyte. Ọ bụ ọgwụgwọ elu nke a na-ahụkarị maka akụkụ akara stampụ, na-enye njikwa oke ọkpụrụkpụ na mkpuchi otu ọbụlagodi na geometry siri ike.

Zinc Plating (Galvanizing)

Zinc plating bụ ọrụ arụ ọrụ maka akụkụ carbon na alloy steel stamped. Ọ na-enye nchebe corrosion nke ịchụ àjà - zinc na-emebi emebi nke ọma, na-echebe nchara isi ọbụna mgbe a na-akpụcha ihe mkpuchi ahụ.

• ọkpụrụkpụ: 5–25 µm (ASTM B633, Fe/Zn 5 ruo Fe/Zn 25)
• Nguzogide nnu nnu: 96–500 awa na ọcha ajari dabere na chromate ntughari topcoat
• Cost: $0.02-0.08 kwa obere akụkụ (brackets, clips, the terminals)
• kacha mma maka: brackets ụgbọ ala, ngwaike, ihe ngbochi, ọkụ eletrik
• Oke: adịghị mma maka ngwa okpomọkụ dị elu (> 150 ° C); Ihe ize ndụ embrittlement hydrogen na ígwè dị elu (> 1000 MPa UTS)

Nickel Plating

Electrodeposited nickel na-enye mkpuchi siri ike, na-eguzogide ọgwụ karịa zinc. A na-eji ya eme ihe n'ọtụtụ ebe maka ịchọ mma na ngwa ọrụ ebe a na-achọ ihe na-egbuke egbuke, nke na-eguzogide corrosion.

• ọkpụrụkpụ: 5-50 µm (ASTM B689)
• hardness: 150–600 HV dabere na bath chemistry
• Cost: $0.05–0.25 kwa obere akụkụ
• kacha mma maka: Mpempe ngwa ngwa, ngwaike, nri kọntaktị na-ebupụta, underlayer maka chrome
• Oke: magnetik (nsogbu maka ụfọdụ ngwa ihe mmetụta); Nchegbu nickel maka akụkụ kọntaktị akpụkpọ ahụ

Tin Plating

Tin plating bụ ọkọlọtọ emecha maka ọdụ eletrik na kọntaktị ndị nwere ike ire ere. Ọ na-enye ezigbo solderability, obere nguzogide kọntaktị, yana nchebe corrosion dị mma na gburugburu ebe dị nro.

• ọkpụrụkpụ: 2.5-10 TM 5m5 (AS)
• nguzogide kọntaktị: 10-50 mΩ
• Cost: $0.03–0.12 kwa ọnụ ọnụ.
• kacha mma maka: njikọ eletriki, fuse igbe ọnụ, PCB kọntaktsị, n'efu soldering
• Oke: tin whisker ito eto n'ihe ize ndụ na tin na-egbuke egbuke; matte tin họọrọ maka ntụkwasị obi ngwa

Chrome Plating

chrome siri ike na-enye ike siri ike (65-70 HRC) ma na-eyi nguzogide. chrome ịchọ mma (nke na-adịkarị n'elu nickel) na-enye mmecha na-egbukepụ egbukepụ maka ngwaahịa ndị ahịa a na-ahụ anya.

• ọkpụrụkpụ: 0.2-0.5 µm (ihe ịchọ mma) ma ọ bụ 20-500 µm (chrome siri ike)
• Cost: $0.50-5.00 kwa akụkụ dabere na mpaghara na ọkpụrụkpụ
• kacha mma maka: elu-eyi elu, adịchaghị ngwa ewepụtụ, hydraulic components
• Oke: ọnụ; chromium hexavalent chere ihe mgbochi RoHS/REACH ihu; Nhọrọ chrome trivalent dị

Plating Gold

Gold plating bụ echekwara maka premium eletriki kọntaktsị ebe efu-adaghị kọntaktị a chọrọ n'elu 15 afọ connector, a airspace-contacter. yana kọntaktị ngwaọrụ ahụike.

• ọkpụrụkpụ: 0.5-5 µm ọla edo siri ike (ASTM B488)
• nguzogide kọntaktị: <5 mΩ, kwụsiri ike karịa ndụ
• Cost: $0.10–1.00+ kwa kọntaktị dabere na ọkpụrụkpụ ọla edo
• kacha mma maka: nchekwa-dị oke egwu njikọ eletriki, kọntaktị ikuku, ọnụ ngwaọrụ ahụike

Mkpuchi Mgbanwe

Mkpuchi mgbanwe na-agbanwe elu igwe dị ugbu a site na mmeghachi omume kemịkalụ kama itinye akwa ọla ọhụrụ. Ha dị gịrịgịrị, dị ọnụ ala, ma na-abụkarị ihe ndabere maka mkpuchi agba ma ọ bụ ntụ ntụ.

Chromate Ntụgharị (Alodine / Chem Film)

mkpuchi mgbanwe Chromate (nke a na-akpọkwa ihe nkiri kemịkalụ, Alodine, ma ọ bụ iridite) na-emepụta oyi akwa nchebe dabere na chromium na aluminum, zinc, na cadmium. Ọ na-enye nchebe corrosion agafeghị oke ka ọ na-ejigide conductivity eletrik.

• ọkpụrụkpụ: 0.5–3 µm
• Standard: MIL-DTL-5541 Ụdị I (hexavalent) na Ụdị II (trivalent, RoHS kwadoro)
• Nnu nnu: 336-1000 awa dabere na klas
• Cost: $0.01–0.05 kwa obere akụkụ
• kacha mma maka: Aluminom mkpuchi, EMI ọta, grounding elu, agba isi

Mkpuchi Phosphate

Phosphate ntughari na-emepụta kristal zinc, ígwè, ma ọ bụ manganese phosphate oyi akwa nke na-amịkọrọ agba na lubricants. A na-eji ya eme ihe n'ọtụtụ ebe dị ka isi agba na dịka nkwụsịtụ maka akụkụ ndị na-akpụ akpụ.

• ọkpụrụkpụ: 5–25 µm
• Standard: ASTM D2092 (zinc phosphate), MIL-DTL-16232 (manganese phosphate)
• Cost: $0.01–0.04 kwa akụkụ
• kacha mma maka: agba isi uwe, fastener mmanu, mgbochi galling na ígwè akụkụ

Black Oxide

Black oxide (ọkụ ojii na-ekpo ọkụ maka ígwè, oxide ojii na-ekpo ọkụ n'ime ụlọ maka ọla kọpa) na-emepụta oyi akwa magnetite (Fe₃O₄) nke na-enye ọdịdị ojii edo edo na nchebe corrosion dị nro mgbe a na-ete ya ma ọ bụ mmanụ.

• ọkpụrụkpụ: 0.5–1.5 µm (na-anọpụ iche n'akụkụ)
• Standard: MIL-DTL-13924 Klas 1 (ọkụ alkaline)
• Cost: $0.01–0.03 kwa akụkụ
• kacha mma maka: ngwá ọrụ, ngwá agha, ihe eji achọ mma, ihe mkpuchi ọkụ
• Oke: nchedo corrosion pere mpe; na-achọ ihe mgbakwunye ma ọ bụ mmanụ

Organic mkpuchi

Ihe mkpuchi organic - ntụ ntụ, e-coat, na agba mmiri - na-enye akwa mgbochi siri ike na nchebe corrosion mara mma yana nhọrọ agba na-akparaghị ókè.

mkpuchi ntụ ntụ

mkpuchi ntụ ntụ bụ ihe electrostatically etinyere akọrọ ntụ ntụ (nke a na-ejikarị polyester, epoxy, ma ọ bụ ngwakọ) nke a na-agwọ na 180-200 C ruo 180-200 µm gbara ọkpụrụkpụ.

mkpuchi ntụ ntụ bụ ihe kachasị ewu ewu na-emepụta ihe maka ígwè na aluminom stampụ. Ọ na-enye ezigbo nguzogide corrosion (1000+ awa nnu ịgbasa), nguzogide mmetụta, na agba agba na ọnụ ala dị ala karịa eserese mmiri maka ọtụtụ ngwa.

• ọkpụrụkpụ: 60–120 µm
• Nnu nnu: 500-3000 awa dabere na pretreatment na uzuzu ụdị
• Cost: $0.05–0.30 kwa obere akụkụ; $0.50–2.00 maka nnukwu ogwe
• Agbatextured, textured gloss, dara
• kacha mma maka: ngwa ogwe, n'èzí ogige, ụgbọala brackets, ngwá ụlọ ngwaike ngwaike
• Oke: kacha nta gbagọ radius - mkpuchi nwere ike ịgbawa na siri ike ekwe ma ọ bụrụ na etinyere ya mgbe akpụ

E- mkpuchi (Electrophoretic mkpuchi)

E-mkpuchi (electrodeposition mkpuchi) na-emikpu akụkụ ahụ n'ime bat agba ma jiri ọkụ eletrik tinye akwa mkpuchi organic edo. Ọ na-eme nke ọma n'ikpuchi ụdị mgbagwoju anya, oghere dị n'ime, na ebe ndị na-agba agba na-atụfu ụzọ ịgba.

• ọkpụrụkpụ: 15–35 µm
• Nnu nnu: 500-1500 awa
• Cost: $0.03–0.15 kwa akụkụ
• kacha mma maka: ogwe ahụ ụgbọ ala, mgbakọ dị mgbagwoju anya, akụkụ nwere elu zoro ezo
• Oke: oke agba agba (karịsịa oji, isi awọ); na-achọ nnukwu bat olu - ọ bụghị ihe bara uru maka obere batches

Eserese / Wet Spray

Wet ịgba eserese na-enye ndị kasị na agba na imecha nhọrọ gụnyere dara, pearlescent, na ọpụrụiche textures. Ọ bụ ọkọlọtọ maka akụkụ mpụta ụgbọ ala na ngwaahịa ndị ahịa adịchaghị mma ebe ndakọrịta agba dị mkpa.

• ọkpụrụkpụ: 25-75 µm (primer + topcoat)
• Cost: $0.10-1.00+ kwa akụkụ dabere na mgbagwoju anya na agba
• kacha mma maka: mpụ ụgbọ ala, ngwa adịchaghị, dakọtara agba omenala
• Oke: elu ikuku VOC; overspray mkpofu (60-70% mbufe arụmọrụ vs 95%+ maka ntụ ntụ)

Usoro ọgwụgwọ n'elu igwe

Mechanical therapy modify the part surface from physical force than chemical or electrochemical processes. A na-ejikarị ha eme ihe dị ka usoro ọgwụgwọ tupu ịwụnye ma ọ bụ mkpuchi.

Polishing na Electropolishing

Mechanical polishing na-eji abrasive belt ma ọ bụ wiil iji nweta kpọmkwem elu roughness (Ra uru). Electropolishing na-ewepụ ihe electrochemically, na-emepụta ihe na-adịghị mma, na-agafe agafe dị mma maka ahụike igwe anaghị agba nchara na akụkụ kọntaktị nri.

• Mechanical Polish: Ra 0.2–0.8 µm; na-eri $0.05–0.30/akụkụ
• Electropolish: Ra 0.05–0.4 µm; na-eri $0.15–1.00/akụkụ
• kacha mma maka: ngwaọrụ ahụike (ISO 13485), akụrụngwa nhazi nri, akụkụ semiconductor
• uru isi: electropolishing na-ewepu micro-cracks na agbakwunyere conteminants, na-eme ka corrosion eguzogide site 20-30 × n'elu n'ibu polish naanị

Shot Peening and Blasting

Mgbọ peening na-eji obere mgbasa ozi dị okirikiri (igwe, iko, ma ọ bụ seramiiki) na-atụ n'elu iji kpalite nrụgide fọdụrụnụ nke mkpakọ. Nke a na-eme ka ndụ ike ọgwụgwụ ka mma nke ukwuu - dị oke mkpa maka isi iyi, obere vidiyo, na braket ihe arụrụ n'okpuru ibugharị okirikiri.

• Nkwalite ndụ ike ọgwụgwụ: 30-100% abawanye na okirikiri ndụ
• Standard: SAE J442 (Almen strip verification), SAE AMS 2430
• Cost: $0.02–0.15 kwa akụkụ
• kacha mma maka: isi iyi, mkpachị, brackets n'okpuru nchekwa nchekwa cyclic,

Tumbling na Vibratory Tumbling.

Mass tumbling (rotary ma ọ bụ vibratory) deburrs ma mechaa nnukwu batches nke obere akụkụ stampụ n'out oge. Mgbasa ozi sitere na seramiiki ike ike (maka nhụsianya siri ike) ruo shei walnut dị nro (maka polishing ikpeazụ).

• Batch size: 100-10,000+ akụkụ kwa ibu
• Cost: $0.005-0.05 kwa akụkụ (akụ na ụba nke ọnụ ọgụgụ)
• kacha mma maka: obere akụkụ dị elu (njikọ, washers, mkpachị), okirikiri ọnụ, nkwadebe tupu efere efere.

Anodizing maka akụkụ Aluminom Stamped

Anodizing bụ ihe electrochemical usoro na-atọghata aluminom elu n'ime a siri ike, porous aluminum oxide (Al₂O₃) oyi akwa 5-150, capye na-eguzogide na-eguzogide.

Anodizing bụ ọkọlọtọ elu imecha maka aluminum stamped akụkụ. Okpokoro oxide bụ ihe jikọrọ ya na metal ntọala (ọ bụghị mkpuchi), n'ihi ya, ọ nweghị ike ịgbawa ma ọ bụ bee. Ụdị II (sulfuric acid) anodizing bụ ihe a na-ahụkarị; Ụdị III (ike anodizing) na-emepụta akwa akwa siri ike maka ngwa eyi.

• Ụdị II: 5–25 µm, 200–400 HV ike; ọnụ $0.05–0.25/akụkụ
• Ụdị III (ike): 25–150 µm, 400–600 HV; ọnụ $0.15–1.00/akụkụ
• Standard: MIL-A-8625 Ụdị II / Ụdị III; ASTM B580
• Nnu nnu: 336–1000+ awa (ụdị II akara)
• Agba: eke (doro anya), nwa, uhie, acha anụnụ anụnụ, ọla edo, agba agba omenala
• kacha mma maka: ihe mkpuchi eletrọnịkị, braket ikuku, ụlọ ngwaahịa ndị ahịa, ebe a na-ekpo ọkụ
• Oke: naanị na-arụ ọrụ na aluminum na titanium alloys; adịghị mma maka mgbakọ dị iche iche-metal na-enweghị mkpuchi

Otu esi ahọrọ ngwucha elu dị mma

Ịhọrọ njedebe elu na-adabere na ihe anọ: gburugburu ebe obibi, ọrụ, ihe onwunwe, na mmefu ego. Tebụl dị n'okpuru na-atụnyere nhọrọ ndị a na-ahụkarị:

Usoro mkpebi nhọrọ

Jiri ngwa ngwa mkpebi osisi a maka ngwa akụkụ stampụ nkịtị:

• Steel bracket, n'èzí ojiji → zinc plating + chromate or powder cover
• Ihe mkpuchi aluminom, ngwa elektrọnik → anodizing (ụdị II) ma ọ bụ chromate mgbanwe
• ọla kọpa/ọla eletrik ọnụ ọnụ. → tin plating or gold plating for high-reliability
• Steel akụkụ, ihe ịchọ mma ọdịdị → mkpuchi uzuzu (agba dakọtara)
• Igwe anaghị agba nchara, ahụike/nri → electropolishing
• Mmiri ma ọ bụ obere okirikiri → gbara peening + zinc plating
• Ọnụ-ego, ojiji ime ụlọ → black oxide

Nkọwapụta ngwucha elu elu na ụkpụrụ

Na-atụ aka mgbe ọ bụla ụkpụrụ dị mma mgbe ị na-akọwapụta elu elu na eserese injinia. Ụkpụrụ ndị a na-ejikarị maka akụkụ akara akara gụnyere:

Mgbe ị na-ede ọkpụkpọ oku na eserese, soro usoro ọkọlọtọ. Ọmụmaatụ: ASTM B633 Fe/Zn 8, SC2 (chromate doro anya) na-akọwapụta zinc plating 8 µm na ọgwụgwọ chromate na-agbakwunye maka nchebe corrosion na-agafeghị oke.

Ntụle ọnụ ọnụ nke elu ga-agwụ

Mkpesa elu na-adabere na nha akụkụ, olu ogbe, na usoro mgbagwoju anya. N'okpuru ebe a bụ a ọnụ ntụ ntụ dabeere na-ahụkarị elu-olu stampụ akụkụ (10,000+ iberibe):

• Ọnụ kacha ala ($ 0.01–0.05/akụkụ): black oxide, phosphate, chromate ntughari - ihe kacha nta na ike
• Ọnụ ala ($0.03–0.15/akụkụ): zinc plating, tin plating, e- mkpuchi - ọkọlọtọ electrochemical Filiks
• Ọnụ ahịa dị elu ($0.10–0.50/akụkụ): nickel plating, powder cover, anodizing - thicker coatings, ogologo oge okirikiri
• Premium ọnụ ($0.50/5.): siri ike chrome, gold plating ma ọ bụ ọla edo plating.

Ntụnye ego na-echekwa ọnụ.: Na Akụkụ stampụ igwe, anyị na-akwadokarị ijikọta emecha - dịka ọmụmaatụ, ngbanwe zinc plating + chromate na-enye 80% nke nchebe corrosion nke mkpuchi ntụ ntụ na 30% nke ọnụ ahịa. Soro ndị otu injinia anyị kparịta ihe chọrọ ngwa gị n'oge oge DFM iji chọpụta mmecha kacha dị ọnụ ahịa.

Ajuju Ajuju

Gịnị bụ ihe kasị nkịtị n'elu imecha maka ígwè stampụ akụkụ?

Zinc electroplating nwere ntughari chromate bụ ngwụcha nke akọwapụtara maka akụkụ carbon steel stampụ. Ọ na-enye nchebe corrosion nke ịchụàjà (awa 96-500 nnu na-adabere na ụdị chromate), na-efu $0.02-0.08 kwa obere akụkụ, ma nwee oge nhazi nhazi ụbọchị 2-3. ASTM B633 Fe/Zn 8 nwere chromate doro anya ma ọ bụ odo na-ekpuchi ọtụtụ ngwa ụlọ ọrụ mmepụta ihe na ụgbọ ala.

Kedu ka mkpuchi ntụ ntụ si tụnyere e- mkpuchi maka akụkụ stampụ?

mkpuchi ntụ ntụ na-enye nchebe siri ike (60-120 µm vs 15-35 µm), nhọrọ agba na-akparaghị ókè, na nguzogide UV ka mma, na-eme ka ọ dị mma maka akụkụ mpụta a na-ahụ anya. E- mkpuchi mkpuchi na-enye mkpuchi dị elu nke ụdị dị mgbagwoju anya na oghere dị n'ime na ọnụ ala dị ala maka akụkụ ọ bụla, na-eme ka ọ masịrị ya maka akụkụ ahụ ụgbọ ala. Maka akụkụ ndị nwere elu zoro ezo ma ọ bụ nnabata siri ike, ihe nkiri e-coating dị gịrịgịrị na ntinye edo edo na-emekarị ka ọ bụrụ nhọrọ kacha mma.

Enwere m ike anodize ígwè stampụ akụkụ?

Mba Anodizing na-arụ ọrụ na aluminum, titanium, na magnesium alloys. Maka akụkụ igwe chọrọ nguzogide corrosion na ike siri ike, tụlee zinc-nickel alloy plating (ASTM B841) ma ọ bụ mkpuchi flake zinc (Dacromet/Geomet). Ndị a na-enye nchebe yiri nke aluminom anodized na usoro dakọtara nchara.

Kedu njedebe elu kacha mma maka njikọ eletrik?

Tin plating (2.5-5.0 µm matte tin n'elu 1.0-2.0 µm nickel) bụ ọkọlọtọ maka ọtụtụ njikọ eletriki azụmahịa, na-enye nkwado na 10-15 mΩ nguzogide kọntaktị. Maka sistemu nchekwa ụgbọ ala (akpa ikuku, ADAS) chọrọ ntụkwasị obi efu efu karịa afọ 15, kọwaa ọla edo-n'elu-nickel (0.5-1.25 µm ọla edo siri ike kwa ASTM B488). Bronze phosphor ma ọ bụ beryllium ọla kọpa nwere ihe mkpuchi tin na-ekpuchi 90% nke ngwa njikọ.

Kedu otu m ga-esi gbochie mgbaka hydrogen n'oge ịsa efere?

Akụkụ ígwè dị elu (UTS> 1000 MPa, hardness>40 HRC) na-enwe ike ịmịnye hydrogen n'oge nchịkọta acid na electroplating. Usoro mgbochi gụnyere: (1) ịsa achịcha na 190-210ºC maka awa 4-23 n'ime awa 1 nke plating (kwa ASTM B850), (2) iji alkaline zinc baths kama iji zinc acid, (3) ịkọwapụta n'ibu ihicha kama ịchịkọta acid mgbe enwere ike, na (4) na-amachi oke plating. Na-agwa onye na-ebu gị ihe mgbe niile maka ike mkpụrụ osisi.

Gịnị bụ ahụkarị ndu oge n'elu imecha stampụ akụkụ?

Ntughari mgbanwe dị mfe (oji oxide, chromate, phosphate) chọrọ 1-2 ụbọchị. Electroplating (zinc, tin, nickel) na-ewekarị ụbọchị 2-5. Mkpuchi ntụ ntụ na anodizing chọrọ ụbọchị 3-7 gụnyere oge ọgwụgwọ. Mgbagwoju anya multi-layer agwụcha (chrome ịchọ mma n'elu nickel n'elu ọla kọpa) nwere ike were ụbọchị 7-10. Na Metal Stamping Parts, anyị na-ahazi usoro mmecha na mmepụta iji zere itinye oge ndu na nnyefe gị.

Mmechi

Nhọrọ imecha elu bụ mkpebi injinia dị oke egwu na-emetụta arụmọrụ, ọdịdị na ọnụ ahịa. Emecha nke ọma na-echebe akụkụ gị akara na gburugburu ebe ha na-arụ ọrụ ma na-echekwa ụgwọ otu akụkụ n'ime mmefu ego. Ịkọwapụta ihe karịrị ego efu; n'okpuru-akọwapụta na-eduga na ọdịda ubi.

At Akụkụ stampụ igwe, otu injinia anyị na-enyocha ihe ndị chọrọ imecha n'oge nyocha DFM ọ bụla. Anyị na-ahazi ya na ndị na-ebunye ihe mkpuchi na mkpuchi maka ịnapụta akụkụ ndị emechara - ọ bụghị naanị stampụ efu - yabụ ị nweta ihe ndị dị njikere maka mgbakọ.

Chọrọ enyemaka na-ahọpụta ezigbo elu imecha maka gị stampụ akụkụ? Rịọ ọnụahịa efu ma ọ bụ mụtakwuo maka ọrụ ịkụ akara metal anyị omenala.