Aluminum bugawa sassa suna isar da haɗin da ba a daidaita ba na ginin nauyi mai nauyi, juriya na lalata, da samar da fa'ida ta atomatik don samarwa na lantarki. A Ƙarfe Tambarin Ƙarfe, Muna ƙera madaidaicin kayan aikin aluminum tare da tolerances zuwa ± 0.01 mm, bauta wa OEMs a duk duniya tare da isar da JIT daga kayan aikin mu na ISO 9001: 2015 bokan.
Ba kamar tambarin ƙarfe ba, aluminum yana buƙatar takamaiman zaɓi na gami, latsa lissafin tonnage, da la'akari da ƙirar ƙira saboda ƙananan ƙarancinsa da haɓakar yanayin zafi. Wannan jagorar ya ƙunshi duk abin da injiniyoyi da ƙungiyoyin sayayya ke buƙata don tantancewa, tushe, da kuma duba ingancin sassa masu hatimin aluminum.
Me yasa Zabi Aluminum don Tambarin Karfe?
Aluminum gami suna ba da fa'idodi daban-daban akan ƙarfe da bakin ƙarfe a cikin aikace-aikacen ɓangaren hatimi:
| Dukiya | Aluminum (6061-T6) | Mild Karfe (A36) | Bakin 304 |
|---|---|---|---|
| Maɗaukaki (g/cm³) | 2.70 | 7.85 | 8.00 |
| Ƙarfin Ƙarfin Ƙarfafa (MPa) | 310 | 400 | 505 |
| Haɓakar zafi (W/m·K) | 167 | 50 | 16 |
| Juriya na Lalata | Kyakkyawan | Talakawa | Kyakkyawan |
| Kudin kowace kg (kimanin) | $2.50 | $0.80 | $3.20 |
| Ƙarfin-zuwa-Nauyi Ratio | 115 | 51 | 63 |
Rage nauyin 2.9 × idan aka kwatanta da karfe ya sa aluminum ya zama zabin da aka fi so don aikace-aikacen masu nauyi. A cikin kayan aikin mota, kowane raguwar nauyin 10% yana inganta ingantaccen mai da 6-8%.
Aluminum Alloys na gama gari don bugawa
1100 Series (Tsaftace Kasuwanci)
- Haushi: H14, H18
- Ƙarfin Tensile: 510a-1
- Mafi kyawun Ga: Chemical kayan aiki, zafi musayar, kayan ado datsa
- Tabbaci: Madalla - mafi girma ductility na duk aluminum gami
3003 Series (Al-Mn Alloy)
- Haushi: H14, H16
- Ƙarfin Tensile: 130-200 MPa
- Mafi kyawun Ga: Kayan dafa abinci, tankunan ajiya, kofofin gareji
- Tabbaci: Kyakkyawan - matsakaicin ƙarfi tare da kyakkyawan tsari
5052 Series (Al-Mg Alloy)
- Haushi: H32, H34
- Ƙarfin Tensile: 215-260 MPa
- Mafi kyawun GaAbubuwan da aka gyara na ruwa, tankunan mai, chassis na lantarki
- Tabbaci: Kyakkyawan - ƙarfi mafi girma yana buƙatar ƙarin tonnage
6061 Series (Al-Mg-Si Alloy)
- Haushi: T4, T6
- Ƙarfin Tensile: 240-310 MPa
- Mafi kyawun Ga: Bakin tsarin, kayan aikin sararin samaniya, chassis na mota
- Tabbaci: Matsakaici - T6 fushi ya fi wuya a samar; T4 an fi so don zane mai zurfi
5005 Series
- Haushi: H32, H34
- Ƙarfin Tensile: 140-185 MPa
- Mafi kyawun Ga: Anodized gine-gine bangarori, sunayen farantin, kayan aiki
- TabbaciMadalla - m anodizing gama
Aluminum bugawa Tsari
Blanking da huda
Blanking yana yanke bayanin martaba na waje na sassan aluminium bugawa daga hannun jari. Huda yana haifar da fasali na ciki kamar ramuka, ramummuka, da louvres.
Mabuɗin mahimmanci don aluminum:
- Tsare: 5-7% na kauri abu (ƙasa da karfe ta 8-10%)
- Mutuwar kayan aiki: D2 kayan aiki karfe ko carbide don babban girma yana gudana
- Tsayin Burr: ≤0.05 mm wanda za'a iya cimma shi tare da madaidaicin kayan aikin ƙasa
Lankwasawa da Ƙirƙirar
Aluminum yana aiki da ƙarfi yayin samarwa, don haka ana iya buƙatar cirewa na tsaka-tsaki don haɗaɗɗun geometries. Radiyoyin lanƙwasa na yau da kullun:
| Alloy | Min Bend Radius (90°) |
|---|---|
| 1100-H14 | 0.5t |
| 3003-H14 | 0.5t |
| 5052-H32 | 1.0t |
| 6061-T6 | 2.0t |
Ina t = kauri abu. Matsakaicin radiyoyin suna buƙatar zafi mai laushi ko haɓakar yanayin zafi.
Zurfin Zane
Zane mai zurfi yana jujjuya takardar aluminium zuwa sassa mai siffar kofi ko siffar akwati. Matsakaicin ma'aunin zane (LDR) na aluminium yawanci shine 2.0-2.2, idan aka kwatanta da 2.2-2.4 don ƙaramin ƙarfe.
Mahimman dalilai:
- Matsakaicin mai ɗaukar nauyi: 1.5-3.0 MPa don aluminum
- Gudun Zane: 50-200 mm/s (sannu da karfe don guje wa tsagewa)
- Lubrication: Mahimmanci - amfani da mahadi na zane na roba ko fim din polyethylene
Ci gaba Die bugawa
Don manyan sassa na hatimin aluminium (raka'a 10,000+), mutuwar ci gaba tana haɗa ayyuka da yawa a cikin bugun latsa guda ɗaya:
- Pilot piercing (location accuracy)
- Blanking (bayanin bayanan waje)
- Ƙirƙira (lanƙwasa, flanges, embosses)
- Ƙaddamarwa (fasalolin haƙuri masu tsauri)
- Final blanking (part separation)
Yawan samarwa: 60-300 sassa a minti daya dangane da hadaddun sashi da saurin latsawa.
Canja wurin mutun bugawa
Canja wurin mutu yana ɗaukar manyan sassan aluminum waɗanda ba sa ba da kansu don tsiri ciyarwa. Sashin yana canjawa tsakanin tashoshi na inji ko ta tsarin canja wurin servo.
Mafi kyawun for: Motoci na jikin mutum, gidaje na kayan aiki, manyan shinge akan tsayin 300 mm.
Haƙuri Mai Girma
Daidaitaccen haƙuri don sassan hatimin aluminum ta ISO 2768-mK:
| Feature | Typical Tolerance |
|---|---|
| Girman madaidaiciya (≤300 mm) | ± 0.2 mm |
| Girman madaidaiciya (> 300 mm) | ±0.3 mm |
| Ramin Diamita | ± 0.05 mm (daidaitacce) |
| Lanƙwasa kusurwa | ±0.5° |
| Lalaci (kowace 100 mm) | 0.1 mm |
| Burr tsayi | ≤0.05 mm |
Haƙuri mai ƙarfi (± 0.01 mm) mai yiwuwa tare da ayyukan sakandare: aski, niƙa, ko kammala CNC.
Zaɓuɓɓukan Jiyya na Sama
Aluminum bugawa sassa yarda da fadi da kewayon surface gama:
- Anodizing: Nau'in II (Ado, 5-25 μm) ko Nau'in III (hard gashi, 50-150 μm). Yana haɓaka juriya na lalata da sa taurin kai zuwa 60-70 HRC.
- Rufin Foda: 60-120 μm kauri. Madalla don bayyanar waje. Akwai daidaita launi RAL.
- Canjin Sinadarai (Chromate): MIL-DTL-5541 Nau'in I ko II. Yana ba da kariya ta lalata yayin da yake riƙe da aiki.
- Electropolishing: Yana cire 10-25 μm don gama madubi. Na kowa don kayan aikin likita da kayan abinci.
- PassivationCitric acid passivation ta ASTM A967 don haɓaka juriya na lalata.
Aikace-aikace ta masana'antu
Masana’antar motoci
- Rukunin baturi da trays (Aikace-aikacen EV)
- Faranti mai zafi don lantarki
- Tsarin tsari da ƙarfafawa
- Gyara da kayan ado na kayan ado
- Abubuwan tsarin man fetur
Lantarki
- EMI/RF kayan kariya
- Rawan zafi (extruded da hatimi)
- Haɗa harsashi da gidaje
- PCB masu hawa madaukai
- Gidajen hasken wuta na LED
Aerospace
- Bangaren panel na ciki
- Gidajen kayan aiki
- Abubuwan da aka gyara na bututun iska
- Kayan aikin da ba na tsari ba
- Cable management clips
Kayan aiki
- Mai rufin panel
- Gidajen motoci da maƙallan
- Ƙunƙarar zafin zafi
- Kayan datsa kayan ado
- Abubuwan hawa
Makamashi da Solar
- Firam ɗin hasken rana da maƙallan hawa
- Gidajen Inverter
- Masu haɗin Busbar
- Tashar tashar baturi
- Transformer laminations
Gudanar da Inganci don Sassan bugawa Aluminum
Duban Girma
- CMM (Ma'auni mai daidaitawa) don ma'auni mai mahimmanci
- Kwatancen gani don tantance bayanan martaba
- Go/no-go ma'auni don diamita na rami
- Bayanan martaba don ƙimar Ra
Tabbatar da Abu
- XRF (X-Ray Fluorescence) spectroscopy don abun da ke ciki na gami
- Gwajin taurin (Rockwell B sikelin don aluminum)
- Gwajin Tensile na ASTM E8
Ingancin saman
- Duban gani a ƙarƙashin 10 × haɓakawa
- Ma'aunin kauri (eddy current ko induction magnet)
- Gwajin feshin gishiri a kowane ASTM B117 (mafi ƙarancin sa'o'i 336 don sassan anodized)
- Gwajin mannewa ta ASTM D3359 don fenti/mai rufi
Abubuwan Kuɗi don Tambarin Aluminum
| Factor | Tasiri akan Kudin |
|---|---|
| Material daraja | 6061-T6 yana kashe 20-30% fiye da 1100-H14 |
| Sheet kauri | Haja mai kauri = farashi mafi girma, ƙarin tonnage |
| Sashe mai rikitarwa | Mutuwar ci gaba tana da farashin kayan aiki mafi girma, ƙananan farashin kowane bangare |
| haƙuri | ± 0.01 mm yana ƙara 15-25% akan daidaitaccen ± 0.2 mm |
| Maganin saman | Anodizing yana ƙara $0.50-2.00/ɓangare dangane da ƙayyadaddun |
| Juzu'i | 10,000+ raka'a rage 40-60t farashin gudu-0t |
| Sakandare ayyuka | Deburring, tapping, waldi ƙara $0.20-1.50/part |
Yawan farashin farashi: $0.15-5.00 a kowane sashi don juzu'i na raka'a 1,000-50,000, ya danganta da girman da rikitarwa.
Yadda za a Ƙayyadad da Ƙaƙƙarfan Aluminum bugawa Sassan
Lokacin da ake neman zance, samar da:
- 2D/3D zane (DWG, STEP, IGES, ko PDF)
- Ƙayyadaddun kayan aiki (alloy + fushi, misali, 6061-T6)
- Sheet kauri (misali, 1.5 mm)
- Maganin saman (misali, MIL-A-8625 Nau'in II, Class 1)
- haƙuri (maida ISO 2768 ko ƙayyade ma'auni)
- Girman shekara-shekara (don kayan aiki amortization)
- Bukatun inganci (matakin PPAP)
Tambayoyin da ake yawan yi
Menene mafi ƙarancin oda don sassan jan ƙarfe na aluminum?
Yawancin masu samar da tambari na al'ada suna buƙatar mafi ƙarancin 500-1,000 don ci gaba da haɓaka kayan aikin mutuwa. Don samfuri ko gajeriyar ƙira (10-100 guda), kayan aiki mai laushi ko yankan Laser hade tare da lankwasawa yana ba da madadin farashi mai tsada ba tare da saka hannun jari mai wahala ba.
Wanne aluminum gami ya fi kyau don zane mai zurfi?
1100-O da 3003-O (annealed fushi) suna ba da mafi kyawun zane mai zurfi saboda matsakaicin ductility. Don aikace-aikacen da ke buƙatar ƙarfin haɓakawa, 5052-H32 yana ba da ma'auni mai kyau na tsari da ƙarfi. Guji 6061-T6 don zane mai zurfi - zafin hazo-taurin hazo yana haifar da fashe a ma'aunin zane sama da 1.5.
Ta yaya aluminium bugawa yayi kwatankwacin simintin mutuwa?
Aluminum bugawa yana samar da ɓangarorin bangon bakin ciki (0.3-6.0 mm) tare da ƙarin juriya a mafi girma girma. Die simintin ƙirƙira hadaddun 3D geometries tare da kaurin bango na 2-8 mm. bugawa ya ci nasara don sassa masu sassauƙa ko matsakaici a cikin ƙarar shekara 10,000+; mutuwar simintin gyare-gyare don hadaddun gidaje masu fasali na ciki. Ƙimar-ɓangarorin kowane ɓangare yawanci yana faruwa kusan raka'a 5,000-10,000.
Menene ke haifar da fatattaka yayin hatimin aluminum?
Abubuwan da suka fi dacewa sun haɗa da: rashin isasshen izini tsakanin naushi da mutu (ƙara zuwa 7-8% na kauri), fushin alloy mara kyau (canzawa daga T6 zuwa T4 ko O), saurin zane mai wuce kima (rage zuwa 50-100 mm / s), rashin isasshen lubrication (amfani da chlorinated ko kaifi 5). lankwasa radius).
Za a iya welded sassa na aluminium bugawa?
Ee. 5052 da 6061 alloys ana iya walƙiya ta hanyar TIG, MIG, ko waldawar laser. Jerin 2000 da 7000 sun fi wahalar walda kuma suna iya rasa kaddarorin fushi a yankin da zafi ya shafa. Don welded majalisai, saka 5052-H32 ko 6061-T6 tare da post-weld tsufa don mayar da T6 kaddarorin.
Sami Quote don Aluminum bugawa Sassan
Shirye don tushen daidaitattun sassan aluminium bugawa? Ƙarfe Tambarin Ƙarfe yana bada:
- Binciken DFM (Zane don Ƙarfafawa) Kyauta
- Prototype zuwa babban girma samarwa (raka'a 100 zuwa 1,000,000+)
- ISO 9001: 2015 ingantacciyar ingancin gudanarwa
- Isar da JIT zuwa Arewacin Amurka, Turai, da Asiya
- Cikakkun abubuwan ganowa da rahotannin dubawa
Tuntuɓi ƙungiyar injiniyarmu ko buƙatar faɗakarwa tare da zane da ƙayyadaddun bayanai.