1. Hōʻikeʻike
ʻO nā brackets he ubiquitous nā mea iʻikeʻia a me ke kākoʻo kākoʻo, Hoʻouna i nā ukana a lawelawe i nā mea pili e pili ana i nā wahi pili no nā'ōnaehana sub-system.
Make-tästing E hiki ai i nā gracket bracket i hoʻohuiʻia (nā iwi iʻa, Nā Wawa, nā lua kūloko, Nā Clips) e hōʻemi ana i nā'āpana a me ka manawa.
Hāpaiʻiaʻo Aluminam e hoʻolaunaʻana, i ke ʻano wae, ua makemakeʻia i kahi hōʻemi kaumaha, Ke kū'ē neiʻo Corrosionion, ʻO ka hana uila / kalepa a me nā waiwai waiwai a me nā waiwai waiwai.
ʻO ka paʻakikī o ka hoʻokolohua e hoʻokūkū ana i keʻano o nāʻoihana geometry a me nāʻoihana hana i ka wā e hōʻoia ana i ka hana static a me ka hana momona.
2. He aha nā mea e make ai ka alumini?
He mamo nei aluminum make-kahu o ka bracket he mea i hanaʻia e ka koiʻana i ke koiʻana i ka allun (make) ma lalo o nā kūlana i hoʻopaʻaʻia e hana i kahi bracket likeʻole.
Ua hanaʻia nā brackets ma ka makeʻana e hana maʻamau i ka hoʻokaʻawaleʻana i nā haʻahaʻa haʻahaʻa ma mua o nā hiʻohiʻona koʻikoʻi.
Hoʻohanaʻia lākou e like me ka heluʻana i nā wahi, Kākoʻo, nā hale kūʻai a me nā mea i waena o nā hale o nāʻoihana.

ʻO ka nui o nā hiʻohiʻona:
- Kokoke i kahi kokoke i ka hopena (Hoʻopili i nā iwi, Nā Wawa, nā kālika)
- ʻO ka pā o ka paia (Mālama i ka hōʻemi kaumaha)
- E hoʻihoʻi i ka mana o ka dimedonal ma luna no ka hana kiʻekiʻe
- Tradeoff ma waena o nā mea e like me keʻano o nā mea lapaʻau
3. Nā kaʻina hana hana e hana ai i nā brackets make
ʻO ke koho o ke kaʻina hana e hoʻoholo ai i kahi geometry hoʻokō i loaʻa, mechanical ingority, Kahiki Pāʻani Waiwai, Nā kumu kūʻai a me ka hana hana.
ʻO keʻano nui o ke koʻikoʻi (HPDC)
He aha HPDC oe: Ua koiʻiaʻo Molten Aluminim i kahi make sail ma kahi kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe e hoʻohana ana i kahi plunger a piston paha.
ʻO ka mea maʻalahi i nā mea hao e kū'ē i nā papa make a me ka'āpana, trimmed a (Inā makemakeʻia) machine.

Nā hiʻohiʻona maʻamau (ʻO nāʻoihanaʻenehana):
- Ka wela wela: ~ 650-720 ° C (hilinaʻi i ka alloy a hoʻomaʻamaʻa)
- Make ka hana: ~ 150-250 ° C (hoʻopau ka lani a me nā mea hilinaʻi)
- Injection / pana wikiwiki: ~ 10-60 m / s (Mōʻani)
- Cavity / ke hoʻopaʻa nei i ke kaomi: ~ 40-150 mpa (mīkini a me ka'āpana)
- ʻO ka manawa maʻamau: ~ 10-6660 s per sound (pōkole no nā'āpana likeʻole; ʻO kaʻoluʻoluʻana)
- ʻO ka laulā maʻamau: 1.0-5.0 mm (Optimal 1.5-4.0 mm)
Nā ikaika
- ʻO ka nui o ka ma waena o ka nui a me ka nui o nā helu nui.
- ʻO ka hopena maikaʻi loa a me ka hoʻokele dimensional (pinepine pinepine i ka post-matching e pono ai ma mua o nā helehelena koʻikoʻi).
- Hiki ke hana i nā paia a me nā hiʻohiʻona paʻakikī paʻakikī (nā kālika, nā iwi iʻa, Nā Wawa).
PAHUI / Ka pilikia
- ʻO ka mea i hoʻohuiʻia a me keʻano o ka poosity he mea maʻamau inā he gating, ma ke aniani make, Melt maʻemaʻe a iʻole nā kiʻi paʻi kiʻiʻia he suboptimal.
- ʻO ke kumukūʻai kumu kūʻai kiʻekiʻe kiʻekiʻe (Ua paʻakikī nā mea kila paʻakikī) a me ka nui o ka hana alakaʻi koʻikoʻi.
- Nā'āpana ākea (>5-6 mm) he prone i nā hemahema i nā hemahema a pono i nā hiʻohiʻona hoʻolālā kūikawā (Ke Kuhianu, paula) a iʻole nā kaʻina hana'ē aʻe.
I ka wa e hoʻohana ai
- Mea paʻakikī, nā brackets i hoʻopaʻaʻia i nā brackets i hanaʻia ma ka medium i nā helu makahiki kiʻekiʻe kiʻekiʻe (ʻO nā tausani maʻamau i nā miliona o nā hui).
Haʻahaʻa haʻahaʻa, Semi-stick a me nāʻano hoʻololi i kōkuaʻia
Ka haʻahaʻa haʻahaʻa / semi-ikaika
- Ua hānaiʻia ka metala i ka make ma ka noiʻana i ka haʻahaʻa, kaomiʻana i ke kaomiʻana i ka umu a iʻole holo (kaonaʻeha 0.03-0.3 MPA). ʻO ka hoʻopihaʻana i ka lohi a me ka maikaʻi ma mua o HPDC.
- Hana i nā hale noho me ʻO ka politika haʻahaʻa aʻoi aku ka maikaʻi o nā'āpana helu; ʻOi aku ka lōʻihi o nā manawa.
Recumuum-kōkua hpdc
- Ua haʻalele kahi pahu hoʻomaha i ka lewa mai ka make a iʻole ka'ōnaehana Runer ma mua o / i ka wā e hoʻopiha ai.
- KA MANAWA: hoʻohaʻahaʻa nuiʻia i ka postaty, hoʻomaikaʻi i ka hana mechanical, i nā mea liʻiliʻi a me ka maikaʻiʻole i hoʻomaikaʻiʻia.
- Hoʻohui pinepineʻia me nā kiʻi paʻi pana i hoʻopaʻaʻia a me nā degusting i nā brackets i hoʻopaʻaʻia.
Nā kūpono kūpono
- Ua kohoʻia kēia mau'ōkuhi Hybrid i ka wā o ke kūpaʻa bracket (ʻO ka hana momona momona) he mea nui akāʻo ka geometry a iʻole nā mea i makemakeʻia.
Hoʻonui lākou i ka nui o ke kapikala / kaʻina paʻakikī a hoʻohui i ka uku uku ma mua o ka uku maʻamauʻo HPDC, Akā hiki ke hoʻomaikaʻi i nā waiwai mechaninically.
Gravity (Hui mau-mau) a me ka haʻahaʻa haʻahaʻa haʻahaʻa (Lpdc)
Gravity / hui mauʻole mau
- Ua nininiʻo Molten i nā mea hao i loko o kahi papa kalala hou i lalo o ka gravity. Ua lohi; ʻO ka hānaiʻana a me ka heleʻana.
- Hana i nā'āpana denser me ka poosity haʻahaʻa i hoʻohālikelikeʻia i ka HPDC maʻamau.
- ʻO nā manawa maʻamau: ~ 30-120 s (ʻoi aku ka lōʻihi ma mua o HPDC).
- ʻOi aku ka maikaʻi i nā bracket paʻakikī paʻakikī me nā'āpana likeʻole a iʻole kahi e koiʻia ai ka pososity haʻahaʻa, akā,ʻaʻole kūpono no nā paiaʻili.
ʻO ka haʻahaʻa haʻahaʻa haʻahaʻa (Lpdc) (weheʻia mai ka hoʻopihaʻana i ka hoʻopihaʻana i ka haʻahaʻa haʻahaʻa)
- He ikaika (ʻO nā'āpana maʻamau i nā haneli he mau miliona o nā millibars a hiki i ~ 0.3 mpa) ua hoʻopiliʻia mai ka lalo e pana i ka mea hao i ka make; Holoka, ʻO ka hoʻopihaʻana o Laminar e hōʻemi ana i ka hoʻowalewaleʻana i ka turbulence a me ke komoʻana.
- Ua loaʻa iā LPDC i kahi hui maikaʻi o ka hana a me ka geometry ma mua o ka gravity casting a hoʻohana pinepineʻia no nā brackets i hana i ke ola maikaʻi.
I ka wā e koho ai
- ʻO ka hoʻolālāʻana o Medium-Voluum ma kahi e hoʻokaʻawaleʻia ai ka'āpana a me keʻano haʻahaʻa ma luna o ka wikiwiki o HPDC.
Squeeze casting a me semi-solid (Ke Akua) Ka hoʻoiliʻana
Squeeze casting
- Ua nininiʻiaʻo Molten i kahi mea i hoʻopaʻaʻia a hoʻopauʻia (stieezed) ʻOiai e hoʻoponopono ana. ʻO kēia kaomi i ka wā e hoʻopiha ai i ka hoʻoponoponoʻana e hoʻopiha i nā channels e hoʻopau a hoʻopau i nā pres shrik.
- Hana e pili ana i nā waiwai nui a me nā mea hana me ka postity haʻahaʻa loa, pinepine e hele pinepine ana i ka hana hana.
Semi-solid / ʻO ke kaʻinaʻo Thixotropic
- Ua hoʻoleiʻia ka metala ma kahi kūlana slurry semi-stid, e hui pū ana i nā'āpana paʻa a me nā wai iʻoi aku ka nui o ke kaheʻana a me ka liʻiliʻi liʻiliʻi, ka ho'ēmiʻana i ka poosity a me ka oxide e komo ana.
- Aeʻae i nāʻano paʻakikī me nā waiwai mechaninininins i hoʻohālikelikeʻia me nā mea maʻamau me ka maʻamau hpdc.
Nā kālepa kālepa
- Nā mea kiʻekiʻe a me nā kumukūʻai kumukūʻai, ʻoi aku ka lōʻihi o nā manawa a me nā hana paʻakikīʻoi aku ka paʻakikī ma mua o ka HPDC.
- Hoʻohanaʻia i ka wā e pono ai nā hana ikaika bracket i ke kūpaʻa kiʻekiʻe loa (Nā pale palekana, Nā lālā hoʻonohonoho, Nā Crash-kūpono kūpono).
Ke kaʻina hana koho koho
| Pinguli / Ke kumukahi | ʻO ke kaʻina hana |
| ʻO ka leo nui loa, nā pāʻili, nā hiʻohiʻona paʻakikī | HPDC |
| Pono e hoʻemi i ka poosity gas i hoʻomaikaʻiʻia no ka momona maikaʻi | Recumuum-kōkua hpdc Oole Lpdc |
| Nā'āpana ākea, ʻO ka politika haʻahaʻa, nā kumukūʻai keu Medici nui | Gravity / Hui mau-mau |
| ʻO ka ikaika kiʻekiʻe loa / kokoke i kahi paʻaʻole | Squeeze casting / semi-solid |
| ʻO nā loli maʻalahi me ka maikaʻi maikaʻi ma mua o HPDC | Haʻahaʻa haʻahaʻa / semi-stick |
4. Ke kohoʻana i nā mea hana no ka alumini e make ai i nā brackets
ʻO nā mea hana maʻamau a me ke alakaʻi alakaʻi
| Alloy (inoa maʻamau) | Hoʻohana maʻamau |
| A380 / ADC12 (Hpdc haina) | ʻO nā brackets General-General Crackets - maikaʻi loa, markinpalibility, ikaika ikaika. |
| A360 / e like | Hoʻomaikaʻi maikaʻiʻia a me ka hana wela wela. |
| A383 | ʻOi aku ka maikaʻi o ka cluditity maikaʻi no nā geomet nui loa a paʻakikī paha. |
| A356 (hana-hana, ʻO ka wela-mālama) | Hoʻohanaʻia i ka wā kiʻekiʻe a iʻole ka mālama wela (T6) koiʻia; ʻoi aku ka maʻamau ma nā haʻahaʻa haʻahaʻa a iʻole mau kaʻawale mau loa. |
Nā mea likeʻole (MAKAINA WAU, Ke hilinaʻi nei)
ʻO nā waiwai kūpono me Alloy Chemistry, hana maikaʻi, ʻO ka possy a me ka hanaʻana i ka hana. E hoʻohana i kēia ma ka hoʻomakaʻana o nā mea hoʻohālikelike; hōʻoiaʻia e nā coupons hōʻike a me ka hanaʻana i ka sampling.
- Huakai: ≈ 2.72-2.80 g / cm³
- Modulus olasticity: ≈ 68-71 gpa
- A380 (e like me ka hana maʻamau): ʻO'OTS ≈ 280-340 mpa, Hāleʻa ≈ 140-180 mpa, HeluheluLiiʻULD 1-4%
- A356 (T6 maʻamau, i mālamaʻia): ʻO'OTS ≈ 260-320 mpa, Hāleʻa ≈ 200-240 mpa, HeluheluLiiʻULD 6-12%
- Ka HōʻaʻO Kokua (ʻO nā hale kūʻai'ē aʻe): MAKAINA WAU 100-150 w / m · k (alloy a me nā potosity hilinaʻi)
- Hālulu (e like me-lawe): ~60-95 hb (nāʻano likeʻole e ke kūlana a me ke kūlana wela)
Hoʻolālā Hoʻolālā: Inā koi ka hana bracket i nā koi kiʻekiʻe kiʻekiʻe /ʻoi aku ka maikaʻi a iʻole ka hoʻonuiʻana i ka ikaika kiʻekiʻe, E koho i nā alloys wela a iʻole ke kaʻina hana hou e hōʻemi ai i ka pososity.
5. Hoʻolālā no ka hānaiʻana: Nā Kūlana Geometric no nā pale

Nā ākea pākēnē
- Nā Kūlana Kūlana:1.0-5.0 mm, me 1.5-4.0 mm ʻO ka heleʻana o ka wahi maikaʻi no nā brackets he nui nā HPDC.
- E mālama i nā pā e like me ka lole e like me ka hiki. Ke hikiʻoleʻole nā'āpana mānoanoa, E hoʻohana i nā'āpana kūloko a iʻole nā iwi e hōʻemi i ka nui a me ka shrink.
Draft, nāʻu a me nā kihi
- Nā kihiʻihi: kū kū 0.5° -2 °, loko 1° -3 ° Ke hilinaʻi nei i ka hohonu a me nā palapala.
- Nā Kiʻi kūloko: Haʻiʻia ≥0.5-1.5 × pilenawinui. E hōʻemi nui iā Radii Nui i ka neʻeʻana i ke koʻikoʻi a hoʻomaikaʻi i ke kaheʻana o ke kahe.
Nā iwi a me nā mea hōʻeha
- Rib mānoanoa: Koho Koho 0.4-0.6 × ʻO nā papa inoaʻo Nominal Pall e pale aku i ka hanaʻana i nā'āpana'āpana o nā'āpana.
- Ke kiʻekiʻe kiʻekiʻe: maki ≤ 3-4 × pilenawinui; hoʻolako i nā kiʻi kūpono kūpono ma ke kumu.
- E hoʻohana i nā iwi e hoʻonui i ka'ā'ī me kaʻole e hoʻonui i ka nui o ka pauku.
Nā Wawa, mau lua a me nā kaula
- ʻO ka mānoanoa o ke kahua: Mālama i nā mea liʻiliʻi ma lalo o nā mea e like me ka nui o ka paena bow; hoʻohui i nā gusts no ka laweʻana i nā ukana.
- ʻO kaʻaelike mīkini no nā pākeke koʻikoʻi / datum:0.5-1.5 mm Ke hilinaʻi nei i ka nui o ka hiʻohiʻona a me ka pololei.
- ʻO ka hoʻolālāʻana: ʻoi aku nā kaula post-post Oole hoʻokomo / helicoil Nā hopena no nā noi kiʻekiʻe / ola.
Dimensional i kahi e waiho ai a me cncʻae
- ʻO nā mea hana maʻamau: ±0.1-0.3 mm (Ka helu kiʻi-nui a me ka papa inoaʻo Tolerance).
- E wehewehe mua i nā kiʻi; ho'ēmi i ka helu o nā papa o nā post-prosined e mālama i ke kumukūʻai.
6. Nā mea kino kino, Post-Machinging, a me ka joliry
Ke hoʻopauʻana, ʻO ke kikowaena kikowaena a me ke kikowaenaʻo Jovery e hoʻohuli i kahi mea e kokoke mai ana i kahi mea e kokoke ana i kahi pākeke kokoke i kahi bracket kūpono.

ʻO nā mea mālama wela
- Nā'PDClelo HPDC (ʻO A380 / ADC12ʻohana): nui ʻaʻole ʻO ka wela wela-mālama i ke kiʻekiʻe like e like me nā alloys i hanaʻia.
Hiki i kahi A380 ke kū mālie (T5) No ka ikaika ikaika; piha piha-makahiki (T6) Hoʻopiliʻia nā hana i ka alloy chemistry a me ka microstructure hpdc hpdc. - A356 a me nā mea āpau i kālaiʻia: Kākoʻo T6 (hopena + ʻO ka wā kahiko) a hāʻawi hou i ka hopena hoʻomaikaʻi a me ka hana momona - e koho i kēia mau mea inā makemakeʻoe i ke kiʻekiʻe kiʻekiʻe / ikaika a inā ke kaʻina hana i kohoʻia (mau loa, Lpdc a iʻole skieze) E hoʻokipa i ka hana wela.
Post-Machinging: Kahua, Ka lā, a me nā kaʻina hana
ʻO ka hoʻololiʻana i ka match-Machucing i kahi allum kokoke i ka mea e like me ka mea e hoʻopili ana i kahi papa kūpono me ka papa hana hana, kāohiʻia nā kuʻekuʻe, a me ka noho houʻana o ka hālāwai message.
ʻO nā papa hana i ka mīkini
- ʻO nā pūnāwai koʻikoʻi, helehelena maka, Ke lawe nei i nā pā a me nā luaʻelua - E hoʻolālā mau i ka manina lua.
- Haʻalele MIMIMAL MACIAND ENCESE ma nā wahi i kauʻia: nā mea maʻamau 0.3-1.5 mm, Ke hilinaʻi nei i ka hoʻoleiʻana i ka pololei a me ka nui. No nā waihonaʻelua kiʻekiʻe, E hoʻohana i ka hopena nui o kēlāʻano.
Hōʻike i kaʻokiʻokiʻana i nā'āpana kiko'ī
| Ka hana | Hoalaana | ʻOkiʻoki i ka wikiwiki vc (m / my) | Popua | Hohonu o kaʻokiʻoki (per pa) |
| Kākau wahi Minuwing / mea pohaiona | Kā'īʻili (kūheluʻole) | 250-600 | FZ 0.05-0.35 mm / niho | 1-5 mm |
| Kukui / hoʻopau i ka mile (hoʻopau) | ʻO ka pale pale pale pale (2-4 floutes) | 300-800 | FZ 0.03-0.15 mm / niho | 0.5-3 mm |
| Hoʻomālamalama (Hss-co a iʻole ka carbide) | Spiral prill drill | 80-200 | 0.05-0.25 mm / rev | DrIll hohonu e like me ka mea e pono ai |
| Ke wehe nei / hoʻopau i ka hānau hānauʻana | Lawe lima | 80-150 | E hānai i kēlā me kēia rev no nā kulekele hāmeʻa | Nā kukui māmā (0.05-0.2 mm) |
| Paio (Inā hoʻohanaʻia) | Hana aʻokiʻoki paha (me ka lubricant) | N / a (E hoʻohana i ka peck a me nā mea hānai) | E like me ka mea i'ōleloʻia e ka mea hana | - |
Ke hoʻopau nei i nā koho
| Hoʻopau | Kumu / pōmaikaʻi | Mānoanoa maʻamau | Nā memo |
| Hoʻololi iā (chromite a iʻole-bronome) | Hoʻomaikaʻi i ka pant / powder adhesionsion, pale pale | Pipai Pūnaewele < 1 }m (kamaʻilioʻana) | Hana pono ma mua o ka penaʻana i ka penaʻana / powder; Nā koho hou i ka chromate hexatent i hoʻohanaʻia no nā rohs / hiki i ka hoʻokō |
| Anodizing (maopopo / Hoʻokikola) | Paakiki, Ke kū'ē neiʻo Corrosionion, Nā'āpana kala | 5-25 μM (Hoʻokikola), 25-100 μM (paʻakikī paʻakikī) | ʻO nā mea make-laweʻia hiki ke hōʻeha i nā mea kūʻai aku / Voids; ʻO Pre-etch a me nā hōʻailona e koi ai; E hoʻonui paha i ka amidinized i ka loli hoʻololi |
| ʻO ka paleʻana | Piha, ʻO keʻano hoʻohālikelike, ʻO ka Brrieron Barrier | 50-120 μm MAKAINA WAU | Koi pono i ka maikaʻi maikaʻi (Hoʻololi iā) a me keʻano haʻahaʻa e pale ai i ka'ōpala |
ʻO ka pena kiʻi |
ʻO ke kala kala-kūpono /ʻano mana | 20-80 μm | Pnriner + Ua'ōleloʻo Topcoat no ka hoʻohanaʻana i waho |
| Paulinaolina nikoki (I) | E kāʻei i ke kū'ē, kāohiʻia, waiwai waiwai | 5-25 μM MAKAINA WAU | Koi pono i ka hana mua; Hāʻawi i nā uhi uhi uhi i loko o nā hiʻohiʻona i loko o loko |
| ʻO ka wela wela a zinc paha (I nā mea hana / Pākuʻi) | ʻO ka pale pale pale | ʻanoʻano | Ua hoʻopili pinepineʻia i nā mea kūʻai aku, ʻaʻole e hoʻolei i nā'āpana aluminim |
| Nā Manawa LōlaniʻOihana (pana / bead blast, 'āhaka, Kāleka) | Nā mea hoʻohiwa, kaumaha kaumaha, Eʻoluʻolu | N / a | Hiki i ka peenging ke hoʻomaikaʻi i ke ola momona inā mālamaʻia |
ʻO ka paila e hōʻailona ana i ka delisification
ʻO ka hoʻolahaʻana o ka hakahaka
- Kumu: Hoʻopiha piha i nā hana a me nā paila a me nā mea i hoʻopaʻaʻia me kahi resin-viscosity haʻahaʻa e hana i nā hale kūʻai haʻahaʻa a hoʻomaikaʻi i ka hoʻopauʻana.
- Nā hihia e hoʻohana ai i nā hihia: Nā bludid-lawe i nā pale, urowing, nā pākuʻiʻike me ka poosity, nā'āpana e hoʻohuiʻia a i paʻiʻia paha.
- E hoʻomaʻamaʻa i ka hōʻuluʻulu: waihoʻia nā'āpana i loko o kahi keʻena hakahaka me ka resin; Hoʻokomoʻiaʻo Vacuum i ka resin i loko o nā poʻi; ʻO ke koiʻana i ka hoʻoikaikaʻana; Ua laweʻia ka resin resin a mālamaʻia.
- Kūlana Kūpono: ʻO ka wā hoʻomaha i ka manawa koho he uku uku - mai hoʻohana ia e uku no ka hana maikaʻiʻole / hoʻolālā e hana ana i ka pososity nui.
ʻO ke kaomiʻana o ka wela wela (Hip)
- Hiki: hiki ke pani i nā pona shrik i loko a hoʻomaikaʻi i nā waiwai a me nā mīkini hana.
- Pono: maikaʻi akā waiwai aʻaʻole i hoʻopili pinepineʻia i nā brackets hpdc maʻamau; ʻoi aku pinepine pinepine i nā hale kūʻai kiʻekiʻe ma keʻano he nui.
Nā mea hoʻopili a me nā mea paʻa
- Nā mea i hoʻopaʻaʻia: ʻO nā keleawe keleawe / steel (paʻi a hoʻolei paha) No ka hoʻomaʻemaʻeʻana i ka ikaika kiʻekiʻe-e huki i ka ikaika o ka nui o ka make 2-3x make.
- Nā mea paʻa: Aluminum, Kukui Kekuhi, a iʻole nā bolts kila kila (E hoʻohālikelike i nā mea i ka bracket alloy e pale aku ai iā galvalica corrosion).
- Nā Kūlana Koho: Welding (Tig / mig no nā bracket aluminum), Arelay Kahi (No nā poʻe hui māmā), a iʻole nā mīkini uila.
7. O ka kūlana, Nānā, a me nā hemahema maʻamau no nā pale

Nā hemahema maʻamau
- ʻO ka pololi: Hoʻokomoʻiaʻo Hydrogen / Gasdits.
- ʻO ka pololi: hele ma ka mānoanoa, ʻO nā'āpana maikaʻiʻole.
- Nā'ōpū anuanu / poino: mai ka wela haʻahaʻa a iʻole ke kaheʻana.
- Nā wela wela / waimaka wela: mai nā hewa tensile i ka wā e hoʻoponopono ai i nā wahi i hoʻopaʻaʻia.
- Flash blash a me ka makani: Ma muli o ka make mismatch a iʻole ka lubricant nui.
Nā Kūlana Kūlana
- Nānā'ōwaho + huahuai: laina mua (Cmm, ʻO ke ana koho).
- X-ray / ct scanning: Eʻike i ka posty kūloko a me ka shrinkage (Hoʻolālā ka hoʻolālāʻana).
- Kaomi / Leak hōʻike: No nā bracked bracks a iʻole nā mea e lawe ana i nā wai.
- Nā hōʻike hoʻokolohua hoʻokolohua: tersele, paakiki, ʻO nā mea momona i nā mea i holo mai nā hana.
- Hoʻolālā Metal: moloka, nā hana maʻamau a me nā patosity.
Ke kāohi nei i nā hemahema
- Nā mea koʻikoʻi koʻikoʻi: Optimized Gating / venting, Kōkua kōkua, mell doglasing, ʻO ka makeʻana i ka make, a me ka pā kūpono / rib geometry.
8. ʻO ka hana mechanical o ka alumini e make ai i nā brackets
ʻAno hana
- Pono e hōʻoiaʻia nā ukana e hoʻolālā e ka beta ma keʻano o ka geometry a me nā hana ho'āʻo e hōʻike ana i nā'āpana.
Hoʻohana ka helu hoʻolālā hoʻolālā maʻamau i ke ana o ka alloy a alloy / hāʻawi i ka ikaika e pono ai no ka paila a me nā mea palekana (1.5-3 × hilinaʻi nuiʻia).
ʻO ka pilikia momona
- Heʻano nui loa ke ola o ke ola kūlana pae, nā mea hoʻohālikelike koʻikoʻi and Potiwale.
- ʻO ka ikaika o ka ikaika o nā alloys hpdc e emi ma mua o ka wela wela, ʻO Aluminum Aluminum ma muli o keʻano o ka poosity.
No nā lawelawe ikaika, E wehewehe i nā hoʻokolohua hōʻeha ma luna o nā hale hana hana a koho i nā kaʻina hana e hōʻemi i ka poosity (Halawa 2CUM, squeeze casting).
Nā Manaʻo Hoʻonaʻauao Hoʻonaʻauao (hoʻomālamalama)
- No kahi bracket i hanaʻia o A380 e like me-e hele pū me Uts ~ 320 MPA a me ka Yeling ~ 160 MP, ʻO nā mea hoʻolālā Static State Profes State 1.5-2.5 no nā'āpana koʻikoʻiʻole; ʻoi aku ka kiʻekiʻe no nā hoʻopili palekana-palekana.
Pono ka hōʻoiaʻana o ka momona i ka S-N e ho'āʻo ana ma ka liʻiliʻi o 10 mauʻano e pili ana.
9. Kuupuiawi, Thermal, a me nā noʻonoʻo uila
Kuupuiawi
- Ua hanaʻo Aluminim i kahi bipi pale akā ua maʻalahi ia pitting i nā wahi chrlode a Kahiki Galvaniko I ka wā e hoʻopili ai i nā metala cathodic (Kukui Kekuhi, keleawe).
E hoʻohana i nā kapa komo, molle (washers, moe 'ana) a iʻole e koho i nā mea hoʻokūkū kūpono.
Kauhini
- ʻO keʻano haʻahaʻa a Alminimum a me keʻanoʻoi aku ka maikaʻi o ke alakaʻiʻana i keʻano o ke kila (ʻO ka laweʻana i ka ARRUM ma nā alloys maʻamau 100-150 w / m · m · k) E hana pono ia no nā brackets wela.
E noʻonoʻo pono i nāʻokoʻa kūponoʻole i ka wā e pili ana i nā kumuwaiwai'ē aʻe.
Mau noʻonoʻo loea
- ʻO keʻanoʻo Aluminim e hana nei a hiki ke lawelawe e like me ke ala a iʻole ke ala emi.
I nāʻenehana me nā kahua'ē aʻe, ʻO Eddy i kēia mau mea nui i nā bracked nui e hana i ka hoʻomehana - hoʻolālā me nā slots a iʻole nā laminations inā pono.
10. Loaʻa nā pono o ka alumini e make ai i nā brackets
- HE KAHAI HAim ANA: ʻOihana Kū'ēʻo Aluminim (~ 2.72-2.80 g / cm³) vs kila (~ 7.,85 G / cm³) Hāʻawi nā mōhai ≈ 35% o ke kumumala no ka leo like-i.e., ~ 65% kau kaumaha No ka geometry like, e hiki ai i nā mea hoʻohālikelike a me nā mea mālama manu / ikaika.
- Mea paʻakikī, hoʻohui hoʻohui: Hoʻemi i nā'āpana helu a me ka manawa o ka hālāwai.
- ʻO ke kū'ēʻana o ka corrossion maikaʻi: Nā'ĀinaʻOna Kūlike Poma.
- ʻO keʻano o ke kālepa a me ke kālepa: Hoʻohana ma ka hoʻokele Thermal a me ka hoʻokōʻana.
- Recyclabiality: ʻO keʻanoʻo Aluminim scrap he recyclable a hoʻoponopono hou i kahi hapa liʻiliʻi o ka nui o ka ikaika o ka hana.
- Pono nui ka nui o ka nui: ʻO HPDC ATORTICIZED e hana i nā kumukūʻai e hoʻokūkū nui ai.
11. Nā noi nui o nā bracket alumini

- Kaʻa kaʻa & Ev: Nā makani kaʻa, Nā Kūlana Kūʻai, Kākoʻo Pūnaewele, ʻO nā mokuahi kikowaena / hoʻololiʻana.
- Nā Mana Hōʻailona & e-motility: ʻO nā hoʻonohonoho hoʻonohonoho / kaʻa kaʻa kaʻa kahi kahi e pono ai ka hoʻokaʻawaleʻana a me ka dimensional.
- Keiala & hewakai: ʻO Annesna mau mauna, nā mea hana kūʻai aku o waho.
- Nā mīkini mīkini: Kākoʻoʻo Gearbox a me Pump, ʻO nā miseror.
- Nā hana hana & mea uila: ʻO Chassis a me nā pale kākoʻo kākoʻo me nā koi e koi ana i nā koina o Cosmetic / kūpono.
- Lapaau & AerERPPACE (Nā'āpana i kohoʻia): kahi e hoʻopaʻa ai a me nā kaʻina hana kiʻekiʻe (Haka, Lpdc, kāʻei) ua noiʻia.
12. Aluminum Brackets vs. Nā bracks slacks
| KākauohaHuna | Nā Palapala Alanumum | Nā bracks slacks |
| Huakai / Ke kaumaha | ~ 2.7 G / cm³ (māmā māmā; ~ 1/3 o ke kuhou) | ~ 7.8 g / cm³ (kaumaha nui loa) |
| Ka ikaika ikaika-i-paona | High; maikaʻi maikaʻi loa no nā hoʻolālā kiʻekiʻe-naʻau | ʻO ka ikaika nui loa a me ke kiʻekiʻe haʻahaʻa haʻahaʻa |
| Ke kū'ē neiʻo Corrosionion | Kūlohelohe maoli-coristant; hiki ke hoʻonuiʻia me ka anodizing a iʻole ka uhiʻana | Koi i ka pena, Wehe, a iʻole galvalizing e pale ai i ka holoʻana |
| Nā kaʻina hana hana | Kūpono kūpono no ka hānaiʻana, hānehi, Cnc iching | Hana pinepineʻia, welded, Hapai, a iʻole machini |
| Ka HōʻaʻO Kokua | High (maikaʻi no nā noi e wela ai) | Haʻahaʻa ma mua o alumini |
| Nā waiwai magnetic | Non-magnetic (pono no nā electronics a me nā hoʻohana emo) | Magnetic (Ināʻaʻole i hanaʻia mai nā helu kila kila) |
| Kaʻana kino | Maikaʻi me ka hoʻolālā kūpono; Ke hoʻomau nei ka hana ma ka paleʻana i ka paleʻana i nā'āpana | ʻO ka ikaika nui loa, nui loa i loko o nā hana a iʻole i hanaʻia |
Papa kiʻekiʻe |
Loli; ʻO ka makeʻana i ka laweʻana i nā kumukūʻai liʻiliʻi i nā helu kiʻekiʻe | ʻO ka uku haʻahaʻa haʻahaʻa haʻahaʻa; Hiki i ka lole ke nānā aku no nā'āpana haʻahaʻa haʻahaʻa |
| Hoʻopau ʻili | Anodizing, ʻO ka paleʻana, Kāleka, He paa | Kāleka, ʻO ka paleʻana, garvalirigigling, 'OLleloʻEleʻele |
| Luhi (Elastic Modulus) | Haʻahaʻa (~ 70 gpa); E koi paha i nā'āpana thiker no ka mea likeʻole | High (~ 200 GPA); stiffer no ka geometry like |
| Wawahua | Hiki akā ke kaupalenaʻia no nā mea nui e hānai i nā keiki; ka pilikia o ka poosity | Maikaʻi no nā mea kilokilo; Nā Kupa Pono |
| Recyclabiality | Recyclable nui me ka uku haʻahaʻa haʻahaʻa | E hoʻihoʻi hou i ka ikaika me ka ikehu |
| Nā noi maʻamau | Automotive māmā mau brackets, Nā Huakuai Mīkini, Na'Āpanaʻo Aerospace | Kākoʻo kaumaha, Nā Palapala Kūʻai Kūʻai, nā puʻu nui |
13. Hopena
ʻO nā meaʻaiʻo Aluminim e hānai i nā brackets e pili ana i ka hopena e pili ana i ka lighweble, ka nui, Pono nā mea paʻakikī i nā mea paʻakikī.
Pono ke kūleʻa i kahi'ōnaehana'ōnaehana: E koho i ke ala kūpono a me ke kaʻina hana e kau ai no ka hihia lawe a me ka hanaʻana; Hoʻolālā me nā pā likeʻole, nā'āpana kūpono a me nā pā a me nā papa hana;
E wehe i ka hoʻomaʻemaʻe hoʻomaʻemaʻe hoʻomaʻemaʻe a me ka make mahana; a hoʻolālā i ka nānāʻana a me ka hanaʻana (machining, moe, Nā pāpale).
No ke static, ʻO nā brackets brackets non-factigue HPDC A380 / ADC12; No ka hana, ʻO nā noi momona-paʻakikī, E hoʻohana i nā hana hana / haʻahaʻa haʻahaʻa haʻahaʻa, ʻO nā alloys wela-mālama a iʻole snaezeze e nānā ana a hōʻoia i ka momona a me nā mea kilokilo.
FaqS
He aha ka nui o ka pā nui e kuhikuhi ai no kahi bracket HPDC?
Manaʻo no 1.5-4.0 mm No ka hapa nui o nā brackets HPDC. E mālama i nā lole lole a pale aku i nā loli nui; core i nā'āpana ikaika ma kahi e hiki ai.
E hana i nā brackets make?
Nā helehelena koʻikoʻi, ʻO nā mea i alohaʻia a me nā momi i koi pinepineʻia. Hoʻolālā 0.5-1.5 mm ʻO kaʻaeʻana i ka machining no nā waihona.
Pehea e hiki ai iā ia ke hōʻemi?
E hoʻohana i nā mea kūʻai aku i kōkuaʻia, Optimized Gating / venting, ʻO ka papaʻaina Melt Tigcasing a me nā hana make; E noʻonoʻo i nā hana kūʻai akuʻana no nāʻano hana haʻahaʻa no ka poosity haʻahaʻa.
He mau papa hana alumini make a Alminimum i kūpono no nā noi kiʻekiʻe?
Hiki iā lākou, akā, e hōʻikeʻia ka hana momona ma nā hale hana hana.
E makemake i ka hakahaka / lpdc a iʻole snaezeze e hoʻopili a hoʻopili i ka hoʻonuiʻana i ka papa (ʻO ka panaʻana, machining) E hoʻomaikaʻi i ke ola.
Pehea ka nui o ka lighter i kahi bracket alumini i hoʻohālikelikeʻia me kahi bracket cracket o ka nui?
Hāʻawiʻia i nā kaulike maʻamau, ʻO kahi bracket alumini 35% o ke kaumaha o ka ceel boot-volume checket - i.e., ≈65% māmā, e hoʻolilo i nā mea waiwai nui.


