Ouzhan Kev Lag Luam (Shanghai) Co., Ltd.

Cov kev pab cuam casting

Custom Die-casting Service-OEM Tuam Tshoj Tuag-casting Qhov Chaw Tsim Tshuaj
Ouzhan yog lub ntiaj teb tus thawj coj hauv precision tuag casting, tau tshwj xeeb hauv kev txhim kho kev ua haujlwm precision tuag casting kev pab rau xyoo lawm. Txawm hais tias Ouzhan'sroots dag nyob rau hauv peb cov tswv cuab cov txheej txheem ntau swb tuag casting txheej txheem peb muaj sib npaug zoo li cov muaj zog ntawm qhov chaw loj dua los ntawm cov pa kub thiab txias ua cua sov txoj kev tuag casting txoj kev.

Die casting yog kev ua tiav sai, muaj peev xwm tsim txheej txheem txheej txheem rau cov khoom lag luam ntawm ntau cov ntim, nqa cov plua plav, nruj zoo tiv thaiv cov hlau txuas. Feem ntau, tuag casting qhov chaw tuaj yeem sib dhos thiab thov tsis tas yuav tig ntxiv, thiab seem xov kuj tuaj yeem cuam ncaj qha. Cov pwm muaj lub neej ntev, thiab cov tuag casting pwm tuaj yeem feem ntau tsim cov khoom ntawm ib cheeb tsam, txij li pua pua txog txhiab mus txog lab.
Los ntawm cov khoom me me xws li cov koob yees duab hauv dav dav, qhov chaw ntaus ntawv, khoom siv hluav taws xob thiab kho kom zoo nkauj, nrog rau cov ntu ntawm cov tsheb xws li tsheb, hauv lub tshuab, thiab cov dav hlau, lawv feem ntau yog tsim los ntawm kev tuag casting.

Ouzhan Precision Tuag Casting Muaj Peev Xwm thiab Nta:
- Nqi tsim nyog rau huab hwm coj ntau lawm

- Ib nrab kev koom ua ke tshem tawm kev khiav haujlwm

- Muaj peev xwm ntawm kev ua cov duab puab

- Qhov ruaj khov zoo hauv huab hwm coj ntau lawm

- Ntev tolerances hauv tuag casting

- Lub neej ntev ntawm pwm

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Vim Li Cas Xaiv Ouzhan Die Cov Kev Pab Cuam
1. Thaum peb tau txais kev nug los ntawm cov qhua tuaj noj mov, peb yuav ua qhov kev soj ntsuam ua ntej los kuaj seb peb puas tuaj yeem tsim khoom. Yog tias tsim nyog, thiab tom qab peb tes num pom zoo, peb yuav xa cov ntawv hais.
2. Peb qhov kev pabcuam ntws mus rau cov haujlwm tshiab
• Cov neeg siv khoom lag luam tso pwm thiab qauv kev txiav txim.
• Peb muab PI ntawm 50% tus nqi pwm los them qhov tso nyiaj.
• Xa cov neeg tsim qauv pwm tsim rau kev pom zoo.
• Pib pwm ntau lawm tom qab tau txais 50% tso nyiaj.
• Xa cov qauv thiab lwm cov ntaub ntawv xws li daim ntawv pov thawj khoom thiab tshuaj xyuas cov ntawv pom zoo rau kev pom zoo.
• Kev tsim khoom ntau lawm tom qab pom zoo los ntawm cov qauv.
3. Lub Zog R&D Muaj Zog
Peb muaj 10 tus kws ua haujlwm hauv peb R & D center, txhua tus yog cov kws kho mob lossis cov xibfwb ntawm University of Science thiab Technology ntawm Tuam Tshoj. Peb tuaj yeem muab kev tshaj lij kev tuag tuag pwm tsim kev pabcuam.
4. nruj zoo Tswjhwm (ISO 9001: 2008)
Peb muaj cov kws tshaj lij cov neeg ua haujlwm kev soj ntsuam thiab cov cuab yeej ua haujlwm, raws li tus txheej txheem thoob ntiaj teb rau koj cov khoom coj mus kuaj, thiab tawm daim ntawv qhia ntxaws qhia rau cov neeg siv khoom 'CNC machining qhov chaw.
5. OEM & ODM Txais Tau
Customized ntau thiab tsawg thiab duab muaj. Txais tos kom qhia koj daim duab 2D lossis 3D ntawm koj lub tshuab CNC ua haujlwm nrog peb, cia peb sib koom tes ua kom lub neej muaj tswv yim ntau dua.

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Dab Tsi Yog Tuag Casting Kev Pab & Dab Tsi Tuag Casting Ua Haujlwm
Tuag casting tseem hu ua casting casting siab. Nws yog cov txheej txheem casting nyob rau hauv uas molten alloy kua nchuav rau hauv xovxwm chav, kab noj hniav ntawm cov hlau pwm yog ua tiav ntawm kev kub ceev, thiab cov kua alloy ua kom ruaj khov nyob rau hauv siab tsim ib txoj kev ua casting. Cov yam ntxwv tseem ceeb ntawm kev tuag casting uas paub qhov txawv nws ntawm lwm txoj kev casting yog kev kub siab thiab siab ceev.
Cov hlau molten ua tiav rau cov kab noj hniav hauv qab qhov siab, thiab crystallizes thiab solidifies nyob rau hauv qhov siab dua, qhov kev sib txuam siab yog 15-100MPa.
Cov hlau nchuav ua kom tiav cov kab noj hniav ntawm lub nrawm nrawm, feem ntau 10-50 meters ib ob, thiab qee qhov tuaj yeem siab dua 80 meters ib ob (kab ncaj ncaj ntawm cov kab noj hniav los ntawm lub rooj vag sab hauv-lub rooj vag sab nrawm), yog li cov hlau molten. Lub sijhawm puv yog luv heev, thiab cov kab noj hniav tuaj yeem ua kom tiav li ntawm 0.01-0.2 vib nas this (nyob ntawm qhov loj ntawm qhov cuam).

Qhov zoo ntawm kev tuag casting muaj xws li qhov ntev zoo kawg ntawm qhov tseeb ntawm castings. Feem ntau qhov no nyob ntawm cov khoom siv casting. Tus nqi raug yog 0.1 hli rau qhov pib 2.5 cm loj, thiab 0.002 hli rau txhua cm ntxiv. Piv nrog rau lwm cov txheej txheem casting, nws cov txheej txheem casting yog du, thiab hluav taws xob fillet yog li 1-2.5 microns. Piv nrog lub thawv xuab zeb lossis cov pwm ruaj khov casting txoj kev, cov hlau nplaum nrog lub phab ntsa tuab ntawm txog 0.75 hli tuaj yeem tsim. Nws tuaj yeem cuam tshuam cov kev teeb tsa sab hauv, xws li lub xov hlau tsho, cua sov cov ntsiab lus, thiab lub siab muaj zog cov kabmob. Lwm qhov zoo muaj xws li nws lub peev xwm los txo los yog zam kev ua theem nrab machining, kev ceev nrawm ntau lawm, ua rau lub zog loj txog li 415 MPa, thiab siab fluidity hlau casting.

Tuag casting Cov ntaub ntawv - Cov ntaub ntawv siv rau Tuag Casting
Cov hlau siv rau kev tuag casting feem ntau suav nrog zinc, tooj, txhuas, magnesium, txhuas, yajthem, thiab txhuas-txhuas alloys. Txawm hais tias tuag-cam khwb cia hlau yog tsawg, nws tseem muaj peev xwm ua tau. Ntau qhov tshwj xeeb tuag-casting hlau suav nrog ZAMAK, aluminium-zinc alloys thiab cov qauv ntawm American Aluminium Association: AA380, AA384, AA386, AA390 thiab AZ91D magnesium. Cov yam ntxwv ntawm ntau hlau yog cov hauv qab no:
• Zinc: Cov hlau yooj yim tuag-cam khwb cia, nws yog kev lag luam los tsim cov khoom me me, yooj yim rau lub tsho loj, lub zog loj, lub siab yas, thiab lub neej ntev ntev casting.
• Txhuas Txhuas: Lub teeb yuag, kev tsim khoom thiab cov yeeb yaj kiab nyias-cov hlau ua haujlwm muaj qhov siab qhov ruaj khov, qhov muaj zog corrosion tsis kam, cov khoom zoo ntawm cov khoom siv, kev ua haujlwm siab thiab hluav taws xob, thiab lub zog loj ntawm kev kub.
• Magnesium: yooj yim rau kev siv lub tshuab, siab zog-rau-qhov hnyav piv, qhov sib txawv ntawm cov nquag siv cov hlau tuag taus.
• Tooj liab: Lub siab tawv, muaj zog tiv thaiv corrosion, cov cuab yeej zoo tshaj plaws ntawm kev siv cov hlau tuag, hnav tsis kam, thiab lub zog nyob ze rau cov hlau.
• Lead thiab tin: qhov ntom ntom qhov loj, qhov ntsuas qhov siab, tuaj yeem siv ua qhov tshwj xeeb los tiv thaiv xeb. Txog kev xav txog kev noj qab haus huv rau pej xeem, cov alloy no tsis tuaj yeem siv los ua khoom noj thiab chaw ntim khoom. Lub zog ntawm cov hmoov txhuas, tin thiab antimony (qee zaum muaj me ntsis ntawm tooj liab) tuaj yeem siv los ua phau ntawv ua hom thiab tooj ua kua hauv cov ntawv luam ntawv.
Sab sauv loj txwv rau tuag-casting siv txhuas, tooj, magnesium thiab zinc yog 70 lb (32 kg), 10 lb (4.5 kg), 44 lb (20 kg) thiab 75 lb (34 kg) feem.

Lwm Cov Kev Pab Cuam Muaj Casting
Tuag casting yog tsuas yog ib qho ntawm ntau cov txheej txheem casting. Raws li kev tsim ua tshuab cov tshuab raj tshuab, OuZhan kuj muaj ntau yam ntawm lwm cov khoom siv cog cog khoom nqes hav. Peb tuaj yeem muab cov qhua tuaj yeem nrog rau lwm qhov kev pab cuam casting:
1.Sand pwm casting txoj kev
Siv cov xuab zeb ua cov khoom siv pwm, cov xuab zeb nrog cov khoom sib txawv tuaj yeem sib cais mus rau ntsuab xuab zeb pwm casting, saum npoo av qhuav xuab zeb pwm casting, thiab lwm yam, tab sis tsis yog txhua lub xuab zeb tuaj yeem siv rau casting. Qhov zoo dua yog tias tus nqi qis dua vim hais tias cov xuab zeb siv hauv cov pwm tuaj yeem rov siv dua; Qhov tsis zoo yog tias kev tsim pwm tsim los rau lub sijhawm, lub pwm nws tus kheej tsis tuaj yeem rov siv dua, thiab cov khoom tiav tuaj yeem tsuas yog tau txais tom qab rhuav tshem.

2. Hlau pwm casting txoj kev
Siv cov hlau uas muaj cov nplaim hluav taws kub ntau dua li cov khoom siv los ua pwm. Ntawm lawv tau cais rau hauv kev nqus casting txujci, txoj kev tsis tshua muaj siab casting txoj kev thiab kev siab siab casting txoj kev. Raws li lub ntsiab lus melting ntawm cov pwm, cov hlau uas tuaj yeem muab pov tseg yog tseem txwv.Qhov casting yog rau cov hlau pwm casting txoj kev.

3. Ploj lawm txoj kev
Txoj kev no tuaj yeem ua cov txheej txheem sab nrauv zaj duab xis casting thiab cov qauv txheej txheem casting. Qhov qauv no muaj qhov raug qhov tseeb thiab tuaj yeem siv rau casting siab melting point hlau (xws li titanium). Txawm li cas los xij, vim tias tus nqi siab ntawm cov khoom siv roj av ntau, thiab qhov xav tau ntau qhov kev ua cua sov thiab cov khoom siv nyuaj, tus nqi kim heev.

Cov Kev Siv Cov Kev Cuam Tshum Cov Chaw thiab ntu

Aerospace

 Aerospace

Airplane

Dav hlau 

Automobile

Tsheb

Motorcycle

Maus taus

Watercraft

Dej hiav txwv

Train

Tsheb ciav hlau 

Bicycle

Lub kauj vab

Machinery

Cov tshuab

Robots

Neeg hlau

Medical devices

Cov cuab yeej siv kho mob

Optical devices

Khoom siv kho qhov muag

Led lightning

Led xob laim

Aerogenerator

Aerogenerator

Fitness equipment

Cov khoom siv dag zog

Valve & pipe

Valve & yeeb nkab

Petroleum Equip

Petroleum equip

Ouzhan Tuag Casting Deg Ua tiav
Ntawm no yog qhov kev xaiv dav hlau ua tiav cov kev pab cuam ntawm koj xaiv rau machined CNC tig qhov chaw txhawm rau txhim kho qhov chaw zoo li, qhov chaw du, corrosion tsis kam, thiab lwm yam ntxwv:

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Raws li kev tshuab (txheem): ~ 125 RA (in (3.2 RA µm). Cov cuab yeej ua cim me yuav pom ntawm ntu.
Oot Smoothed: Qhov chaw yog machined ntawm tus nqi pub qis kom thiaj li ua tiav qhov kev ntxhib los mos ntawm ~ 62.5 RA (in (1.6 RA µm). Qhov saum npoo tawv nqaij tuaj yeem txo kom txog 32 ~ RA (in (0.8RAµm) thaum thov.
Bead Blasted: Hlaws blasting ntxiv ua kom zoo li tsis muaj teeb meem ntawm matte lossis satin nto ntawm qhov chaw ntawm lub tshuab, tshem tag nrho cov cuab yeej cim. Mas siv rau cov hom phiaj aesthetic.
④ Anodized Ntshiab los yog Xim: Anodizing ntxiv nyias, tsis yooj yim thiab tsis xeb txheej xim nyob rau saum npoo ntawm txhuas qhov chaw, ua rau lawv kev xeb thiab hnav tsis kam. Muaj ntau hom xim.
⑤ Anodized Hardcoat: Hardcoat anodizing ua rau cov hmoov av ntau dua ceramic muab zoo heev corrosion thiab hnav tsis kam. rau tej kev siv.
Ated Hmoov Txheej Txheem: Hmoov txheej ntxiv txheej txheej nyias txheej ntawm lub zog, hnav thiab xeb tiv thaiv tiv thaiv polymer xim nyob rau saum npoo ntawm ib feem. Muaj ntau yam xim.
⑦ Kev Siv Hluav Taws Xob: Kev Siv Hluav Taws Xob yog cov txheej txheem electrochemical siv los txhuam, passivate thiab deburr hlau qhov. Nws yog txiaj ntsig kom txo qhov saum npoo tawv.
Ox Dub oxide: Dub oxide yog ib txheej hloov dua siab tshiab siv los txhim kho kev txhim kho corrosion thiab txo qis kev xav txog lub teeb.
Om Chromate hloov dua siab tshiab txheej txheej (Alodine / Chemfilm): Chromate hloov txheej xim yog siv los ua kom cov tshuaj tiv thaiv corrosion ntawm cov hlau hlau thaum tswj lawv cov khoom zoo.
Ushing Kev Txhuam Hniav: Kev txhuam hniav yog tsim los ntawm polishing cov hlau nrog kev sib tsoo ua rau kev ua tiav satin xim tsis zoo.