Piyeesu estampage aluminium yi dañuy joxe njaxas bu amul fenn ci tabax bu woyof, daale ci wàllu oto ba ci elektronik. Ci Metal Stamping Parts, defar nanu ay komponent aluminium yu jaar yoon, yu am tolerans yu wàcci ba ±0.01 mm, di liggéeyal OEM yi ci àdduna bi yépp ak joxe JIT ci sunu ISO 9001: 2015 sertifiye liggéeyukaay.
Aluminium wuute na ak tëggin asiye ndax dafay laaj tànneef aleage bu amul benn werante, xayma tonnage presse, ak xalaat ci jëmmal ndax densitéem bi gëna ndaw ak yoonale tàngoor bi gëna rëy. Gis-gis bii dafay wax ci lépp lu ingénieur yi ak ekipu jëndkat yi soxla ngir leeral, balluwaay bi, ak saytu kalite piis yiñ stampe aluminium.
Lu tax nga tann aluminium ngir stampe wen?
Alliage aluminium yi dañu am njariñ yu wuute ci asiye ak asiye inox ci wàllu komposant yuñ tampoon:
| Moomeel | Aluminium (6061-T6) | Acier dou (A36) | inox 304 |
|---|---|---|---|
| Densité (g/cm3) | 2.70 | 7.85 | 8.00 |
| Force de traction (MPa) | 310 | 400 | 505 |
| Yorandi tàngoor (W/m·K) | 167 | 50 | 16 |
| Corrosion Resistance | Xereñ | Poor | Baax |
| Cost per kg (approx.) | $2.50 | $0.80 | $3.20 |
| Rasio doole ak diisaay | 115 | 51 | 63 |
Wàññikug diisaay bi 2.9× buñu ko méngale ak weñ moo tax aluminium mooy tànneef bi gëna am solo ci aplikaasioŋ yu am diisaay. Ci wàllu paccu oto, 10% bu ñu wàññi diisaay bi dafay yokk njariñu essence ci 6 ba 8%.
Common Aluminium Alloys for tëggin
1100 Series (Commercially Pure)
- Temper: H14, H18
- Tensile Strength: MPa
- Dafay baax: Equipement chimik, weccoo tàngoor, dekoraasioŋ
- Mën nañu ko tampoon: Baaxna — ductilité bi gëna kawe ci aleage aluminium yépp
3003 Série (Alloy Al-Mn)
- Temper: H14, H16
- Tensile Strength: 130-200 MPa
- Dafay baax: Jumtukaayi toggu, reservoir, buntu garage
- Mën nañu ko tampoon: Baaxna lool — doole bu yam ak mën forme bu baax
5052 Série (Alloy Al-Mg)
- Temper: H32, H34
- Tensile Strength: 215-260 MPa
- Dafay baax: Àndaaleb géej, reservoir karburaŋ, chassis elektronik
- Mën nañu ko tampoon: Baaxna — doole bu gëna mag dafay laaj tonnage bu gëna bari
6061 Série (Alliage Al-Mg-Si)
- Temper: T4, T6
- Tensile Strength: 240-310 MPa
- Dafay baax: Supports structurels, raccords aérospatiaux, chassis automobiles
- Mën nañu ko tampoon: Moderate — T6 temperament moo gëna tar; T4 moo taamu ci remis yu xóot yi
5005 Série
- Temper: H32, H34
- Tensile Strength: 140 ba 185 MPa
- Dafay baax: Panneau architectural anodisé, plaques de noms, appareils
- Mën nañu ko tampoon: Baaxna - finish anodizing bu dëppoo
Aluminium tëggin
Blanking and Piercing
Piercing dafay defar ay mbir ci biir lu ci melni ay pax, ay xarxar ak ay persienne.
Parametre yu am solo ngir aluminium:
- Clearance: 5-7% ci dëgëraay bi (gëna néew 8-10%)
- Matériel de matris: D2 jumtukaay asiye wala carbure ngir daw yu bari
- Burr hauteur: ≤0.05 mm mën nañu ko amee ak jumtukaayi suuf
Bending and Forming
Aluminium dafay dëgër suñu koy forme, moo tax mën nañu soxla annealing bu yam ci geometrie yu jafee xam. Rayon de courbure typique:
| Alloy | Rayon de courbure mine (90°) |
|---|---|
| 1100-H14 | 0.5t |
| 3003-H14 | 0.5t |
| 5052-H32 | 1.0t |
| 6061-T6 | 2.0t |
Fan t = yaatuwaayu macceer bi. Rayon yu gëna seere dañuy laaj température yu gëna nooy wala forme température bu yéeg.
Dessin profond
Dessin bu xóot dafay soppi tolluwaayu aluminium bu plat ci pàcc yu am formu koppu wala boyet. Rasio biy tënk (LDR) ngir aluminium mooy 2.0-2.2, soo koy méngale ak 2.2-2.4 ngir asiye bu woyof.
Facteur critique:
- Presioŋ bu amul dara: 1.5-3.0 MPa ngir aluminium
– Vitesse de dessin: 50-200 mm/s (di plus lent que l'acier pour mointe des frappements)
- Lubrication: Dafay am solo - jëfandikoo composé synthetik wala filmu polyéthylène
Stampage die progressif
For high-volume aluminium tëggin parts (10,000+ units), progressive dies combine multiple operations in a single press stroke:
- piercing pilote (barab bu jaar yoon)
- Blanking (profil bi ci biti)
- Formation (courbes, brides, relief)
- Coining (man-mani tolerans yu dëgër)
- Final blanking (part separation)
Njëg li ñuy defar: 60-300 pièce ci simili bi, mingi aju ci composé bi ci pièce bi.
matris bu jàllale tëggin
Transfer dies yi dañuy jëfandikoo pàrti aluminium yu gëna mag yu dul lebal seen bopp ngir dindi ñam. Piyees bi dafay toxal ci diggante gaaraas yi ci anam mekanik wala jaaraleko ci sistemu toxal servo.
Bi gën for: Panelu yaram oto, boîtier aparey, boîtier yu yaatu yu ëpp 300 mm ci guddaay.
Dimensional Tolerances
Toleransi yuñ jagleel piyeesu tampoŋu aluminium ci ISO 2768-mK:
| Melokaan defar | Tolerans buñ miin |
|---|---|
| Njaay ligneer (≤300 mm) | ±0.2 mm |
| Dimension lineaire (>300 mm) | ±0,3 mm |
| Diametru pax mi | ±0.05 mm (ci dëgg) |
| Angle de courbure | ±0.5° |
| Flatness (per 100 mm) | 0.1 mm |
| Burr height | ≤0,05 mm |
Toleransi yu gëna seere (±0.01 mm) mën nañu ko amee ci ñaareelu liggéey: rase, yëy, wala jeexal CNC.
Tànneefi pajum kaw suuf
Piyeesu estampoŋ aluminium yi dañuy nangu xeetu finishing yu bari:
- Anodizing: Xeet II (dekoratif, 5-25 μm) wala Xeet III (manto bu dëgër, 50-150 μm). Dafay gëna dëgëral baña yàqu ba 60 ba 70 HRC.
- Powder Coating: 60-120 μm ci yaatuwaayam. Dina baax lool ci exposition ci biti. RAL melo méngoo am.
- Soppi chimik (krom): MIL-DTL-5541 Xeetu I wala II. Dafay aar ci korosioŋ boole ci tëye yoonale bi.
- Electropolishing: Dindi 10-25 μm ngir jeexal seetu. Dafay bari luñu koy jëfandikoo ci paj mi ak ci wàllu lekk.
- Pasivaasioŋ: Pasivaasioŋ asid sitrik ci ASTM A967 ngir gëna baña yàqu.
Applications by Industry
Industrie biir oto
- Boîtier ak luwaasu batëri (aplikaasioŋu EV)
- Heat sink plates for power electronics
- Structural brackets and reinforcements
- Trim and decorative components
- Àndaaleb sistemu essence
Elektronik
- EMI/RFI
- Rassipateurs de chaleur (extrudé et stampé)
- Connector shells and housings
- Support de montage PCB
- Boîtier LED
Aérospatial
- Support panneau interne
- Boîtier
- Ventilation duct components
- Raccords non structurel
- Clips de gestion des câbles
Aparey
- Control panel overlays
- Boîtier moteur et brackets
- Fins de weccoo tàngoor
- Decorative trim pieces
- Plaque de montage
Energie ak jant
- Kadre panneau solaire ak bracket montage
- Inverter housings
- Busbar connectors
- Plaque de borne de batterie
- Transformer laminations
Kontrolu kalite ngir piyeesu tëggin aluminium
Dimensional Inspection
- CMM (Machine de mesure de coordonnées) pour dimensions critiques
- Optical comparators for profile verification
- Jauge dem/baña dem ngir diametru pax mi
- Surface profilometry for Ra values
Saytu jumtukaay
- XRF (fluorescence rayon X) spectroscopie ngir defar aleage
- Doxalinu dëgëraay (balansu Rockwell B ngir aluminium)
- Test de traction par ASTM E8
Kalite kaw gi
- Saytub gis-gis ci suufu yaatuwaayu 10×
- Natt yaatuwaayu revêtement bi (courant eddy wala induction magnétique)
- Salt spray testing per ASTM B117 (minimum 336 hours for anodized parts)
- Test adhésion ci ASTM D3359 ngir pièce yuñ peinte/couché
Njëg li ci tëggin aluminium
| Facteur | Impact on Cost |
|---|---|
| Grade matériel | 6061-T6 njëg 20-30% lu ëpp 1100-H14 |
| Gëna dëll | Stock bu gëna dëll = njëgu macceer bu gëna rëy, tonnage bu gëna bari |
| Part complexity | Matre progressive amna njëgu jumtukaay bu gëna rëy, njëgu piyees bu gëna ndaw |
| Muñ | ±0.01 mm yokk 15-25% ci kaw ±0.2 mm |
| Traitement surface | Anodisation yokk $0.50-2.00/wàll liko aju ci spec |
| Volume | 10,000+piyees 100-unité |
| Ñaareelu liggéey | Debrage, tappe, soudure yokk $0.20-1.50/wàll |
Njëg yiñ gëna xam mooy: $0.15-5.00 picc bu nekk ci 1,000-50,000 yunit, liko aju ci dayo bi ak jafe-jafe bi.
Ni ñuy leeral piyeesu estampoŋ aluminium
Sooy laaj devis, binndal:
- Nataali 2D/3D (DWG, JËF, IGES, wala PDF)
- Material specification (aleage + température, lu melni, 6061-T6)
- Gëna dëll (misaal, 1.5 mm)
- Traitement surface (misaal, MIL-A-8625 xeetu II, Klaas 1)
- Muñ (royuwaay ISO 2768 wala leeral dimension yu am solo)
- Volume annuel (ngir amortisasioŋ jumtukaay)
- Baaxaay requirements (niveau PPAP, rapoor yi, sertifikaa yi)
Laaj yu ñuy faral di laaj
Lan mooy limu komànd bi gëna ndaw ngir pièce estampage aluminium?
Ñi gëna bari ci furnisër yiy stampe dañuy laaj 500-1,000 piyees ci gëna ndaw ngir amortisasioŋ jumtukaay. Ngir prototype wala limu yàgg (10-100 piyees), jumtukaay yu woyof wala dagg laser boole ci bënding dafay joxe beneen xeetu jumtukaay bu am njariñ te du soxla xaalis bu bari ci jumtukaay.
Ban alloy aluminium moo gëna baax ci rëdd bu xóot?
1100-O ak 3003-O (température annealed) ñooy joxe gëna xóot ndax ductilité bi gëna mag. Ngir aplikaasioŋ yiy laaj doole ginaaw forme, 5052-H32 dafay joxe ekilibre bu baax ci forme ak doole. Moytul 6061-T6 ngir rëdd yu xóot - taw-temperature bi dafay waral xar-xar ci rëdd ratios yu ëpp 1.5.
naka la tëggin aluminium di méngoo ak fondement à matris?
Stampage aluminium dafay defar piyees yu am kuur yu gëna sew (0.3-6.0 mm) ak tolerans yu gëna seere ci volume yu gëna rëy. Die casting dafay defar ay geometrie 3D yu jafee xam, am yaatuwaayu kuuraŋ bu tollu ci 2 ba 8 mm. tëggin dafay jël ndam li ci piyees yu plat wala yu yam ci 10,000+ volume ci at mi; die casting mooy jël ndam li ci dëkkuwaay yu jafee xam yu am ci biir. Xeetu crossover bu nekk mingi am ci diggante 5,000 ba 10,000 yunit.
Lan mooy waral xar-xar bi ñuy stampe aluminium?
Sabab yi ci gëna bari ñooy: ñàkka doy diggante punch ak matris (yokkum ba 7-8% ci dëgëraay bi), température alloy bu jaarul yoon (joge ci T6 dem ci T4 wala O), gaawaay bu ëpp ci desine (wàññi lubrication ba 50-100 mm/s), composé), wala rayon die sharp (yokkum ba 1.5× rayon courbure bi gëna ndaw).
Ndax mën nañu souder piyeesu estampoŋ aluminium?
Waaw. 5052 ak 6061 aleage yi mën nañu leen souder ci TIG, MIG, wala soudure laser. 2000 ak 7000 series ñoo gëna tar ci souder te mën nañu ñàkka am doole ci zone bi tàngoor wi laal. Ngir ensemble yuñ soudé, leeral 5052-H32 wala 6061-T6 ak màgget ginaaw soudure ngir defaraat màndarga T6.
Wutal ab devis ngir piyeesu tëggin aluminium
Ndax waajal nga am piyeesu estampoŋ aluminium bu jaar yoon? Metal Stamping Parts dafay joxe:
- Jàngat DFM bu amul fayda (Njàngat ngir mëna defar)
- Prototype ngir defar lu bari (100 ba 1,000,000+ yunit)
- wala
- JIT yóbbu ci Amerique du Nord, Europe, ak Asie
- Rapport yiñ mëna topp ak saytu mbir yépp
Jokkoo ak sunu ekipu ingenieur yi ISO 9001:2015 sertifikaasu njiitu kalite, laaj devis ak say nataal ak say leeral.