Zosefera za Sintered Powder Metal

Kodi Sintered Powder Metal Fyuluta ndi Zinthu Zazikulu Zotani?

Zosefera zachitsulo zopangidwa ndi ufa wothira ndi mtundu wa fyuluta yopangidwa ndi sintering, kapena kutentha, chisakanizo cha ufa wachitsulo.

mpaka zitagwirizana kuti zikhale zomangira zolimba. Njira imeneyi imapanga zinthu zokhala ndi mabowo zomwe zingagwire

zodetsa ndi zina zodetsa, zomwe zimapangitsa kuti ikhale fyuluta yothandiza pa ntchito zosiyanasiyana.

1.HPorosity

Chimodzi mwa ubwino waukulu wa zosefera zachitsulo zosungunuka ndikutseguka kwakukuluMabowo mu fyuluta

ndi ang'onoang'ono kwambiri, nthawi zambiri amakhala ndi kukula kuyambira 0.2 mpaka 10 microns, zomwe zimawathandiza kuchotsa bwino

mitundu yosiyanasiyana ya zinthu zodetsa zochokera ku zakumwa ndi mpweya. Izi zimapangitsa kuti zikhale zabwino kwambiri zogwiritsidwa ntchito m'magalimoto,

ndege, ndi mafakitale azachipatala, komwe ukhondo ndi chiyero ndizofunikira.

2. Kulimba

Ubwino wina wa zosefera zachitsulo zopukutidwa ndi ufa ndikulimbaNjira yoyeretsera imapanga

kapangidwe kake kolimba komanso kolimba kosawonongeka, komwe kumalola fyuluta kupirira kupsinjika kwakukulu komanso

kutentha popanda kusinthasintha kapena kusweka. Zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'malo ovuta,

monga mu injini kapena makina ena ogwira ntchito kwambiri.

3. Kuyeretsa Kosavuta

Chimodzi mwa zovuta zogwiritsa ntchito zosefera zachitsulo zopukutidwa ndi ufa ndikuti zimatha kugwiritsidwa ntchitozovuta kuyeretsa ndikugwiritsanso ntchito.

Popeza ma pores ndi ang'onoang'ono kwambiri, kuchotsa zinthu zodetsa zomwe zatsekeredwa mu fyuluta kungakhale kovuta, zomwe zimapangitsa kuti zikhale zovuta.

ndikofunikira kusintha fyuluta m'malo moiyeretsa. Zingakhale zodula, makamaka pa ntchito zomwe

fyuluta imagwiritsidwa ntchito pafupipafupi. Ndithu pali njira ina yoyeretsera.

Ngakhale kuti pali zoletsa zimenezi, zosefera zachitsulo zophikidwa pogwiritsa ntchito ufa zimagwiritsidwa ntchito kwambiri chifukwa cha mphamvu zake komanso kulimba kwake.

Ndi gawo lofunikira kwambiri m'mafakitale ambiri ndi njira zopangira zinthu, zomwe zimathandiza kuonetsetsa kuti

kuyera ndi khalidwe la zakumwa ndi mpweya. Ndi kuthekera kwawo kugwira mitundu yosiyanasiyana ya zodetsa ndi kupirira

Malo ovuta, zosefera zachitsulo zosungunuka ndi chida chofunikira kwambiri kuti ntchito ipitirire

ndi kudalirika kwa makina ndi zida.

Chifukwa Chake HENGKO Sintered Powder Metal Filters 

Perekani Mayankho Osefera Opambana

Mitundu yathu ya njira zoyeretsera zitsulo zopangidwa ndi ufa wosalala ndi yabwino kwambiri pa ntchito zosiyanasiyana zovuta;

sinter yokhala ndi mabowoMakhalidwe apadera a chitsulo amagwiritsidwa ntchito pazida zosiyanasiyana zochepetsera mphamvu yamagetsi kuti apereke chindapusa komanso

kugawa kwa mpweya mofanana m'madzimadzi.

Zosefera zachitsulo zopangidwa ndi ufa wosalala, nthawi zambiri pogwiritsa ntchito zolumikizira zazikulu zomwe zimayendetsedwa bwino ndi madzi, zimagwiritsidwa ntchito kulekanitsa

zinthu zolimba kuchokera ku mitsinje ya gasi munjira zosiyanasiyana. Zinthu zazikulu ndi izi:

1. Kukana kutentha kwambiri, Kukhazikika kwa kutentha mpaka 950°C

2. Yoyenera kuthamanga kwakukulu

3. Kukana dzimbiri kwambiri

4. Cholumikizira chapadera cholumikizidwa ndi sinter

5. Kapangidwe kodzichirikiza ndi mphamvu yayikulu yamakina

6. Kugunda kwa msana kwabwino kwambiri

7. Palibe kuwotcherera kwa zinthu zoboola

8. Kupanga kusinthasintha, Mawonekedwe osiyanasiyana amapezeka, ndikusintha

9. Mitundu yoposa 10,000 ya kukula/mawonekedwe ofanana ndi opangidwa mwamakonda ikupezeka

10. Chachikulu Chogawa mpweya/madzimadzi mofanana

11. Gwiritsani ntchito chitsulo chosapanga dzimbiri kapena bronze cha 316L ndi 304L cha Food-class

12. Zipangizo Zosavuta Kuyeretsa ndi Kubwezeretsanso

Ukadaulo Wathu

Monga wopanga zinthu zatsopano zosefera zitsulo zokhala ndi porous metal, HENGKO imapereka mayankho aukadaulo wamakono

malo otentha kwambiri komanso owononga.

Kawirikawiri zinthu zosefera zachitsulo zopangidwa ndi ufa zimapangidwa ndi chitsulo chosapanga dzimbiri, bronze, nickel-based alloys, ndi titaniyamu ndipo zimakhala ndi chitini.

Itha kulumikizidwa bwino ndi zinthu zina zapadera kuti igwirizane ndi mawonekedwe ena pogwiritsa ntchito cholumikizira cha ulusi kapena nozzle ya mpweya.

Kusefa kotsimikizika ndi kugawa koyenera kwa kukula kwa ma pore.

Njira Yopangira Zinthu

HENGKO imapezeka m'zinthu zosiyanasiyana.

Njira yothetsera chitsulo cha ufa imapanga kapangidwe koyenera komanso zofunikira kutiZofunikira pa njira ya munthu payekha ndizosavuta.

Zipangizo zomwe zilipo:

1. Chitsulo Chosapanga Dzira (muyezo wa 316L),

2. Hastelloy,

3. Inconel,

4. Monel,

5. Mkuwa,

6. Titaniyamu

7. Ma Alloys Apadera akapemphedwa.

Mapulogalamu

1. Kusefa kwa Gasi

Timapereka zinthu zambiri ndi njira zothetsera kusefa mpweya wotentha m'mafakitale, komanso kutentha kwa ntchito.

nthawi zambiri kutentha kumapitirira 750°C kwa nthawi yayitali. Zosefera izi nthawi zambiri zimagwira ntchito m'makina omwe ali ndi makina odziyeretsa okha

mphamvu, ndipo zinthu zosefera ziyenera kukhala zokhoza kubwezeretsedwanso mokwanira pa nthawi iliyonse.zosefera zachitsulo zopukutidwa ndi ufa

ndiye chisankho chabwino kwambiri, ndipo mawonekedwe onse amatha kukumana; mwanjira imeneyi, zosefera zathu zosungunula zokhala ndi porous zimagwiritsidwa ntchito kwambiri mu mpweya wambiri.

mafakitale osefa.

2. Kuchepetsa

Zipangizo zambiri zothamanga kwambiri zimafuna zinthu zosefera, monga kukhudzana ndi gasi ndi madzi zomwe zimafunika kuti zinthu ziyambe kugwira ntchito: kuchotsa, kusakaniza,

kapena kufalitsa. Mu ntchito zina zambiri, timakuthandizani kukulitsa luso la ntchito mwa kupereka malingaliro ndi kupanga zabwino kwambiri

yankho loyenera kutengera mitundu yosiyanasiyana ya ma sparger omwe alipo, kapena munganenemwala wosapanga dzimbiri wofalitsa chitsulo chosapanga dzimbiri.

3. Kusefa kwa Madzi

Timaperekanso zinthu zosungunulira zosungunuka zomwe zapangidwa mwapadera komanso zodzichirikiza zokha mpaka kufika pa mphamvu ya fyuluta ya 0.1µm mu madzi.

Zosefera zachitsulo zopukutidwa ndi ufa zitha kupangidwa ndi sangweji ziwiri, ndipo mitundu iwiri ya ufa wolumikizidwa ndi sinter imapereka

Kutulutsa kofanana komanso kokhazikika komanso kuyenda bwino poyerekeza ndi zosefera zomwe zidapangidwa mwachizolowezi.

Disiki yokhala ndi mabowo ndi fyuluta yabwino kwambiri yogwiritsira ntchito chothandizira. Zinthu zathu zosefera zachitsulo zopangidwa ndi ufa wosalala zili ndi

nthawi yonse yomwe imaposa njira zambiri zopikisana chifukwa cha kapangidwe kopanda kuwotcherera kokhala ndi kulumikizana "kolimba-kolimba".

4. Kutulutsa madzi

Timapereka kusintha zida zosinthira madzi kuti zigwiritsidwe ntchito m'mafakitale atsopano komanso omwe alipo kale mwa kuwongolera movutikira zinthu zosiyanasiyana.

mapangidwe a makina opangira zosefera kuti zitsimikizire kugawa bwino kwa mpweya komwe kumabweretsa kuyenda bwino kwa unyinji kapena kusakanikirana kwa ambiri

mitundu yosiyanasiyana, kuphatikizapo bronze, chitsulo chosapanga dzimbiri, ndi polyethylene. Kuphatikiza apo, chifukwa ma cones osungunuka amapangidwa ndi

Zipangizo zachitsulo zokhazikika nthawi zambiri zimadzisamalira zokha, nthawi zambiri timapereka zosefera ndi ma flange olumikizira

monga momwe zimafunikira.

Mnzathu Wathu

Mpaka pano, HENGKO ili ndi makampani masauzande ambiri ochokera m'makampani osiyanasiyana kuphatikizapo mankhwala ndi mafuta, chakudya, zamankhwala ndi zina zotero.

Komanso pali makampani ambiri ndi mayunivesite ambiri omwe amapereka chithandizo cha nthawi yayitali. Tikukhulupirira kuti mudzakhala m'modzi mwa iwo,

Lumikizanani nafe lero ngati mukufuna.

Momwe Mungasinthire Zosefera Zachitsulo Zopangidwa ndi Sintered Powder Metal Kuchokera ku HENGKO

Mukakhala ndi zinaSefani Yosungunuka Yopangidwa Mwapadera Yopangidwa ndi Sinteredpa mapulojekiti anu ndipo simungapeze Fyuluta yofanana kapena yofanana nayo

zinthu, Takulandiranikuti mulumikizane ndi HENGKO kuti tigwire ntchito limodzi kuti tipeze yankho labwino kwambiri, ndipo nayi njira yochitira izi

Chosefera Chosungunula cha OEM PorousChonde yang'anani ndipoLumikizanani nafelankhulani zambiri.

HENGKO Yadzipereka Kuthandiza Anthu Kuzindikira, Kuyeretsa ndi Kugwiritsa Ntchito Zinthu Mogwira Mtima Kwambiri! Kupangitsa Moyo Kukhala Wathanzi Kwa Zaka Zoposa 20.

1.Kufunsana ndi Kulankhulana ndi HENGKO

2.Kupititsa patsogolo Ntchito

3.Pangani Pangano

4.Kapangidwe ndi Chitukuko

5.Kasitomala wavomereza

6Kupanga/Kupanga Zinthu Zambiri

7. Kukhazikitsa Dongosolo

8Yesani & Linganizani

9. Manyamulidwe

Ndiye kodi bizinesi yanu ndi yotani? ndipo kodi muli ndi mafunso okhudza zosefera zachitsulo ndipo mukufuna kuti tigwiritse ntchito kapena kusintha?

zosefera zachitsulo zapadera zokhala ndi pobowopa chipangizo chanu ndi makina anu? Chonde musazengereze kutitumizira mafunso, Gulu lathu la kafukufuku ndi chitukuko lidzachita izi.

kukupatsani mayankho achangu komanso okhutiritsa.

FAQ

1. Kodi sintering mu ufa metallurgy ndi chiyani?

Kupopera utoto kumagwiritsidwa ntchito mu metallurgy ya ufa kuti asinthe ufa wachitsulo kukhala chinthu cholimba komanso choboola. Njirayi imaphatikizapo

kutentha ufa wachitsulo kufika pa kutentha komwe kuli pansi pa malo ake osungunuka, zomwe zimapangitsa kuti tinthu timeneti tigwirizane

pamodzi ndikupanga kapangidwe kolimba.

Njira yoyeretsera imagwiritsidwa ntchito kwambiri popanga zigawo zachitsulo ndi zigawo zake, monga mabearing, magiya,

ndi zosefera. Zimapereka ubwino wambiri poyerekeza ndi njira zina zopangira, monga kuponyera kapena kupangira, kuphatikizapo

mtengo wotsika, kusinthasintha kwakukulu kwa kapangidwe, komanso kuthekera kopanga mawonekedwe ndi kapangidwe kovuta.

Pa nthawi yothira, ufa wachitsulo umayikidwa mu nkhungu kapena die, zomwe zimatsimikizira mawonekedwe a

gawo lomalizidwa. Kenako chikombolecho chimayikidwa mu ng'anjo, komwe chimatenthedwa kufika kutentha kotsika pang'ono kuposa kusungunuka

pmafuta a chitsulo. Pamene ufa wa chitsulo ukutenthedwa, umayamba kugwirizana ndikupanga kapangidwe kolimba.

Pamene ufa wachitsulo ukutuluka, ma pores pakati pa tinthu tating'onoting'ono timakhala ochepa kwambiri. Zimapanga ma ducts

zinthu zolimba komanso zolimba koma zokhala ndi malo okwera, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito motere

monga kusefa ndi chothandizira chothandizira. Imatha kuwongolera kukula ndi kufalikira kwa ma pores mwa kusintha sintering

kutentha ndi nthawi komanso kapangidwe ka ufa wachitsulo.

Ntchito yoyeretsera ikatha, zinthu zolimba, zokhala ndi mabowo zimachotsedwa mu nkhungu ndikuloledwa kuti ziume.

Chigawo chomalizidwacho chingapangidwe ndi makina kapena kukonzedwa kuti chipange mawonekedwe ndi kukula komwe mukufuna.

Kupukuta ndi njira yosinthasintha yomwe ingapangitse zitsulo ndi zinthu zina zambiri. Imapereka zabwino zambiri,

kuphatikizapo mtengo wotsika, kusinthasintha kwa kapangidwe, komanso kuthekera kopanga mawonekedwe ndi kapangidwe kovuta. Zotsatira zake,

Sintering imagwiritsidwa ntchito kwambiri popanga zitsulo ndi zida zina m'magalimoto, ndege, ndi

mafakitale azachipatala.

2. N’chifukwa chiyani sintering ndi yofunika kwambiri mu metallurgy ya ufa?

Kupukuta ndi njira yofunika kwambiri mu metallurgy ya ufa chifukwa kumalumikiza tinthu ta ufa wachitsulo ku

kupanga chinthu cholimba komanso chogwirizana. Izi zimachitika potenthetsa ufawo mpaka kutentha komwe sikungasungunuke,

zomwe zimapangitsa kuti tinthu timeneti tizilumikizana kudzera mu kufalikira.

Kuyeretsa ndikofunikira pazifukwa zingapo:

1. Zimalola kupanga ziwalo zokhala ndi mawonekedwe ovuta omwe angakhale ovuta kapena osatheka kupanga
pogwiritsa ntchito njira zina zopangira.

2. Itha kugwiritsidwa ntchito popanga ziwalo zokhala ndi mawonekedwe abwino amakina, monga mphamvu yayikulu

ndi kuuma.

3. Kupukuta kungapangitse zinthu zokhala ndi mabowo okhala ndi mabowo olamulidwa, zomwe zimathandiza pa ntchito

monga zosefera ndi zoyambitsa.

Njira yoyeretsera nthawi zambiri imaphatikizapo kutentha ufawo mpaka kutentha kwa pafupifupi 80-90%.

ya malo ake osungunuka pansi pa mikhalidwe ya kuthamanga kwambiri komanso mlengalenga wolamulidwa. Zimayambitsa

tinthu tating'onoting'ono tomwe timafalikirana, ndikupanga thunthu lolimba. Njira yoyeretsera imatha kulamulidwa

kupanga mitundu yosiyanasiyana ya ma microstructures ndi ma mechanical properties, kutengera momwe akugwiritsira ntchito.

Chimodzi mwa ubwino waukulu wa metallurgy ya ufa ndikuti imalola kupanga ziwalo zokhala ndi mawonekedwe ovuta

ndi kulekerera kolondola. Izi zili choncho chifukwa ufa wachitsulo ukhoza kupangidwa kukhala mawonekedwe aliwonse pogwiritsa ntchito njira zosiyanasiyana,

monga kukanikiza ndi kupukuta. Kusinthasintha kumeneku kumalola opanga kupanga zida zokhala ndi mawonekedwe ovuta

ndi miyeso yeniyeni, zomwe sizingatheke ndi njira zina zopangira.

Pomaliza, kupukuta ndi njira yofunika kwambiri mu metallurgy ya ufa chifukwa imalola kupanga ziwalo

yokhala ndi mawonekedwe ovuta, mawonekedwe abwino a makina, komanso ma porosity olamulidwa. Ndi gawo lofunika kwambiri mu ufa

njira zopangira zitsulo ndipo zimathandiza opanga kupanga zida zapamwamba kwambiri zogwiritsira ntchito zosiyanasiyana.

Ngati muli ndi mafunso aliwonse komanso mukufuna kudziwa za Sintered Powder Metal Filters, takulandirani ku

Lumikizanani nafe kudzera pa imeloka@hengko.com Ndipo mutha kutumiza mafunso pogwiritsa ntchito fomu yofunsira yotsatira, tidzakutumizirani

kubwerera mkati mwa maola 24.