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Babban Matsi na Mutuwar Casting (HPDC)

Babban Matsi na Mutuwar Casting (HPDC) yana da sauri, madaidaicin samar da karfe wanda aka yi amfani dashi a masana'antu kamar mota da Aerospace. Yana shigar da baƙin ƙarfe a cikin molds a babban gudu da matsin lamba, samar da hadadden, cikakken sassa tare da m saman.

    Gida » Blog » Babban Matsi na Mutuwar Casting (HPDC)

1980 Ra'ayi 2025-04-30 15:42:34

1. Abin da ke da babban matsin lamba?

Babban matsin mutuwa ya ci goubing tsari ne mai amfani wanda ke amfani da matsin lamba.

Tsarin ƙarfinsa shine yin allurar Molten ko Semi-Molten (da farko ba ferrous karafa da kuma allurar su kamar aluminium, zinc, magnesium, da tagulla) a cikin rami na pre-da aka tsara mold m (da ake kira mutu jefa mutu) karkashin babban matsin lamba (Yawanci dubun zuwa daruruwan megapascals) da kuma saurin gudu (yawanci dubun mita a sakan na biyu) amfani da tsarin allura.

Karfe na ƙarfe da sauri cike da rami, ana gudanar da shi a karkashin matsin lamba, Cools, da kifiyya, a qarshe forming simintin da ake so siffar da kuma girman.

Abin da ke da babban matsin lamba

Abin da ke da babban matsin lamba

Saboda babban matsin lamba, halaye masu sauri, HPDC na iya samar da sassan da ke tafe, m, cikakken daidaito, mallaki ingantaccen inganci, kuma ana iya kerarre tare da ingantaccen inganci.

2. Ka'idar aiki da tsari gudana

Babban aikinta na babban matsin lamba ya mutu saboda yawanci ya hada da matakan masu zuwa:

  1. Matsawa: Rukunin murƙushe na kayan mashin ya rufe kuma amintacce yana kulle halg (m ta mutu kuma kafafu mutu) don yin tsayayya da babban tasiri a lokacin allura kuma ya hana zub da ƙarfe na karfe.
  2. Allura: An ware adadin ƙarfe mai narkewa a cikin babban saurin kuma matsin lamba a cikin rufaffiyar ruwar mutu ta tsarin allura (Prunger da harbi hannun riga / ɗaki). Ya danganta da tsarin ɗakin, An rarrabe wannan azaman ɗaki mai zafi ko ɗakunan sanyi sun mutu jefa (cikakken bayani a sashi na gaba).
  3. Cikowa & Rike matsa lamba: Karfe mai narkewa ya cika kowane lokacin da ya mutu a cikin ɗan gajeren lokaci (yawanci milliseckonds). Bayan cika, Fuskar karya ne ta ci gaba da amfani da matsin lamba (rike matsa lamba) Don rama don rage yawan faɗuwar ƙasa sakamakon sanyaya, Tabbatar da tsari mai yawa da kuma Sharp Contrours.
  4. Sanyi: Mutuwa yawanci ta haɗa tashoshin masu sanyaya ta hanyar matsakaici mai sanyi (ruwa ko mai) Yi zagaye don cire zafin cikin sauri daga ƙarfe mai narkewa, haifar da shi don ƙarfafa da sauri. Lokacin sanyaya ya dogara da girman simintin, kauri, da abu.
  5. Buɗa: Da zarar an gyara siyan ya wadatar, Kisan cutar sukan mutu naúrar ta buɗe.
  6. Fitarwa: Tsarin hukunta a cikin mutu (Ejector Pins) yana tura daskararre yana fitar da shi daga cikin rami.
  7. Fesa & Tsaftacewa (Na zaɓi): Don sauƙaƙe halaye don zagaye na gaba kuma kare mutu, Ana amfani da wakilin saki a kan rami na sama bayan budewa. Wani ragowar na iya tsabtace shi daga layin mutu.
  8. Kashi na Cirewa & Post-sarrafawa: Robot ko ma'aikaci yana cire simintin. A matsayin-cast rabo yawanci ya hada da ƙofar, overflow rifs, da walƙiya, na bukatar m trimming, tazara, niƙa, da dai sauransu. Wani lokaci, zafi magani, saman jiyya (kamar sandblasting, goge baki, zane, gwada), ko maching ma ya zama dole.
Tsari na kwantar da hankali

Tsari na kwantar da hankali

Gaba daya sake zagayo; don ƙananan sassan, dubun ko ko da daruruwan keke za a iya kammala minti ɗaya.

3. Nau'in tsari: Dadi mai zafi vs. Coldwararren sanyi ya mutu jefa

Dangane da matsayin dangi da aiki na allurar allura dangane da karfe molten, HPDC da aka tsara da farko cikin nau'ikan biyu:

Dadi mai zafi ya mutu jefa:

  • Siffofin: Kungiyar allura (shusewan) ana ci gaba da nutsuwa a cikin ƙarfe na ƙarfe na wutar tanderen. A lokacin allura, da gangara motsa ƙasa, tilasta ruwan karfe a cikin goshinneck ta hanyar bututun ciki zuwa kogon.
  • Abubuwan da ake Aiwatar da su: Galibi ana amfani da shi don abubuwan narkewar da ba su amsa ba da sauyuwa tare da abubuwan allura, kamar zinc na allo, tin alloys, Jagoran Alli, Kuma wasu magnesium allo.
  • Amfani: Saurin hanzari na sauri, Kadan lalata warewar mahaifa, Babban digiri na aiki.
  • Rashin amfani: Abubuwan da ake amfani dasu a kullun sun fallasa kullun zuwa ƙarfe na zazzabi, Yin su mai saukin kamuwa da lalata da sa; m don metals tare da melting maki ko babban ccrosity (Kamar Alloy alloum).

Coldwararren sanyi ya mutu jefa:

  • Siffofin: Chemon allurar allura ta ware daga wutar tanderu. Kafin kowane harbi, An shirya adadin ƙarfe na molten yana buƙatar gurbata (da hannu ko ta atomatik) daga mai riƙe wutar murfi a kwance ko a tsaye allurar rigakafi (Hague hannun riga). Sannan, Porunger yana tura ƙarfe mai narkewa a babban gudu cikin rami mai gudu.
  • Abubuwan da ake Aiwatar da su: Anyi amfani da shi da yawa don melting maki, kamar aluminum gami, magnesium alloys, da kuma allolin ƙarfe (tagulla, tagulla). Wannan a halin yanzu an fi amfani da hanyar da aka fi amfani da ita, Musamman ma aluminium.
  • Amfani: Wanda zai iya fitar da manyan melting point alloys, Yana ba da damar mafi girman allura, ya yi tsawon rai na rayuwa don abubuwan da ake amfani da su.
  • Rashin amfani: Lokacin zagayowar lokaci yana da tsayi (Saboda Mataki na M), Molten ƙarfe ya fi dacewa da iskar gas da iskar shaka yayin canja wuri.

4. Kayayyakin gama gari

Strit Strit Strite ya jefa galihu da yawa, zaɓaɓɓu masu amfani da kayan aikinsu da kayan injiniya wanda ya dace don aiwatar da aikin da kuma aikace-aikacen amfani.

Zaɓin ma'aurata kamar nauyi, ƙarfi, farashi, bukatun zafi, da kuma gamsuwa.

Aluminum gami

Aluminum alamy sun kai mafi yawan zabi na yau da kullun don HPDC, daraja don su da kyau hade da nauyi nauyi, rabo mai kyau-da-nauyi, high thermal watsin, kuma kyawawan juriya na lalata.

Tufafin su yana ba da damar hadaddun geometries da bango na bakin ciki, Yin su ubquitous a cikin kayan aikin mota kamar tubalan injiniyoyi, kazalika da wuraren shakatawa na lantarki da zafi.

Sanannun grades sun haɗa da A380 da Adc12.

Babban matsin lamba ya mutu allolin aluminium

Babban matsin lamba ya mutu allolin aluminium

Alullum

Alloy Zur.

Sanarwarsu mai narkewa tana ba da damar samar da sassan da ke da bakin ciki da bango mai kyau, sau da yawa yana amfani da injin-da-gida.

Wannan yana sanya allurar zinc, kamar Zamak 3 da Zamak 5, Mafi dacewa ga kayan kwalliya na ado, Abubuwan da aka gyara, AutRototive datsa, da sassan suna buƙatar ingantaccen fasaha.

Magnesium gami

Magnesium gami Shin zabin tafi-zuwa lokacin da rage yawan nauyi shine cikakken fifiko.

Kamar yadda mafi karancin karuwa da aka saba, Suna bayar da ingantaccen ƙarfi-da-nauyi rabo, Kyakkyawan ƙarfin yanayi, da kuma ma'anar garkar Emi.

Alloys kamar Az91D ana iya samun su a cikin sassan motoci da ke nufin rage nauyi (Kamar tuƙin motar motar) kuma a cikin kayan lantarki na lantarki, Duk da buƙatar kulawa da hankali saboda mafi yawan lokuta.

Allo Allos

Allo Allos, Da farko bakar fata da tagulla, ana amfani da shi kadan a cikin HPDC saboda babban melting maki, wanda ya rage rage rayuwarsa da karuwa.

Duk da haka, An zaɓi su don takamaiman aikace-aikace suna buƙatar ƙarfi, kyakkyawan sa juriya, mai kyau lalata juriya, ko fifiko na aiki na lantarki.

Misalai sun haɗa da wasu abubuwan haɗin, kayan aikin lantarki, da kuma sassan da suka jingina kamar busasshiyar, yawanci ana sarrafa su ta amfani da injunan kwamfuta.

Karafa masu ferrous kamar ƙarfe da ƙarfe ba su dace da tsarin HPDC ba saboda matsanancin narkewar su.

5. Fa'idodi da rashin amfanin haure da matsanancin matsin lamba

Abvantbuwan amfãni na babban matsin lamba

  • Babban Haɓakawa: Sosai sarrafa kansa, gajeren lokaci, dace da taro samar.
  • Daidaito mai girma, Takaitaccen Hakuri: Da ikon samar da sassan da aka zana, Rage ko kawar da bukatar mai zuwa.
  • Kyakkyawan farfajiya: Castings suna da santsi, Ya dace da zanen kai tsaye ko sanya.
  • Karfin bango na bakin ciki da kuma siffofi masu hadaddun: Babban matsin lamba, Babban saurin-gudun yana ba da damar kan masana'antu tare da bango kamar na bakin ciki kamar ~ 0.5mm da kuma tsinkaye.
  • Kyakkyawan kayan aikin injiniyoyi: Saurin sanyewa a cikin microstrupture mai kyau, bada karfi da karfi da ƙarfi da ƙarfi (Kodayake pamarin ciki dole ne a la'akari).
  • Mai tsada mai tsada a manyan kundin: Yayinda farko suka mutu da kayan saka hannun jari ya yi yawa, Kudin kowane bangare ya zama ƙasa lokacin da aka nauyayi akan adadi mai yawa.

Rashin daidaituwa na babban matsin lamba

  • Babban saka hannun jarin: Kudin mutuƙar injunan da daidaitaccen ya mutu sosai.
  • Yalwata zuwa pamara na ciki: Cikakken Tsaro na iya tarko da sauri, kuma an narkar da gas a cikin baƙin ƙarfe na iya yin tattarawa lokacin amincewa da ƙarfi, samar da pores. Wannan yana shafar tsananin matsin lamba na casting din da kayan aikin na inji, Yin shi gaba daya bai dace da magani mai zuwa ba (na iya haifar da birgewa) da waldi.
  • Iyakantaccen zaɓi na zaɓi: Da farko ya dace da karafa marasa ferrous tare da melting melt. Yana da wuya a mutu jefa karafar karafai (kamar ƙarfe) Saboda manyan abubuwan narkewarsu, wanda ya haifar da matsanancin kalubale ga ya mutu da tsarin allura.
  • Kashi na Kasa: Girman ɓangaren ɓangaren da aka ƙuntata shi da ƙwayoyin cuta da ikon yin allurar mutu.
  • Tsararren mutu zane da masana'antu: Yana buƙatar la'akari da ɗakunan da aka tsara, Sauran Lines, Tsarin gating, tsarin venting, tsarin sanyaya, da dai sauransu. Kashin masana'antar da aka mutu suna da tsawo kuma farashi ne babba.
  • Bai dace da samar da ƙara girma ba: Babban kayan aiki mai girma suna yin samarwa na tsari mai ban tsoro.

6. Sharuɗɗan zaɓi don matsanancin matsin lamba

Bayan fahimtar ribobi da fursunoni, Yanke shawarar yin amfani da HPDC yana buƙatar la'akari da yanayin mahalli masu zuwa:

Girman samarwa:

Sharaɗi:

Na bukatar taro (yawanci dubun dubatar, daruruwan dubun, ko ma miliyoyin sassa).

Dalili:

Kudaden don HPDC sun mutu da kayan aiki suna da girma sosai.

Kawai ta hanyar manyan-sikelin samarwa za su iya amortized akan kowane bangare, Samun ƙarancin farashi da haɓaka tattalin arziƙi gaba ɗaya.

Yana da tsada sosai don karancin girma ko samar da samfura.

Girman samarwa

Girman samarwa

Bangare mai rikitarwa & Lissafi:

Sharaɗi:

Tsarin Sashe ya hada da Ganyen bakin ciki (misali, Kasa da 3mm), Aljihuna, hadaddun siffofi, ko Kyakkyawan bayanai.

Dalili:

HPDC ta babban matsin lamba, Babban saurin cikawa yana ba shi damar cike da cavates, samar da bakin ciki-walled da hadaddun tsari mai wahala don cimma tare da wasu hanyoyin simintin.

Daidaiton Girma & Haƙuri:

Sharaɗi:

Sashe na bukatar daidaito mai girma kuma m haƙuri, Neman abubuwan da ke kusa da su.

Dalili:

HPDC tana samar da abubuwa masu tsayayye tare da maimaitawa mai kyau, mafi mahimmanci a rage ko kawar da buƙatar mai zuwa, don haka rage farashin farashi da lokacin samarwa.

Haƙuri mai girman kai kashe sassan

Haƙuri mai girman kai kashe sassan

Ƙarshen Sama:

Sharaɗi:

Sashe na bukatar Babban-inganci farfajiya Don dalilai na yau da kullun ko mai zuwa, gwada, ko wasu jiyya.

Dalili:

A m farfajiya na karfe mutu ne kai tsaye replicated a kan casting farfajiya.

HPDC yawanci tana samar da mafi kyawun karewa kamar matakai kamar sink din.

Zaɓin kayan aiki:

Sharaɗi:

Kayan da ake buƙata don ɓangaren shine mara ferrous sayoy dace da mutu simintin, da farko aluminum, zinc, ko magnesium allo.

Dalili:

Tsarin HPDC da kanta yana tilasta takamaiman abubuwan da ake buƙata a kan abin narke na kayan, ruwa mai ruwa, Haɗin kai tare da mutu, da dai sauransu.

Yayinda Allos na jan karfe na iya zama a jefa, Yana da matukar wahala da tsada. Motalal mai ferrous (karfe, baƙin ƙarfe) ba a sarrafa su ta amfani da HPDC ba.

Kayayyakin Injini & Muhalli na aikace-aikace:

Sharaɗi:

Batun na farko bukatun (kamar ƙarfi, taurin) za a iya haduwa da "As-Cast" Properties na cin abinci-simint.

Aikace-aikacen ba ya ƙunshi matsanancin ƙarfi (sai dai idan dabaru na musamman kamar ana amfani da siyan gida), baya bukatar tsananin girman kai ko tauri, Kuma baya buƙatar sassauci mai zuwa tsari ko magani mai zafi da ke kokarin inganta karfin / tazara (kamar mafita + tsufa).

Dalili:

HPDC sassan na iya ƙunsar bamciki na microscopic, shafi matsin lamba, ductility, da gajiya.

Irin waɗannan pores na iya haifar da birgima ko murdiya yayin jiyya mai zafi zafi.

Kyakkyawan tsari mai kyau daga sanyaya mai sauri yana ba da kyakkyawan ƙarfi da ƙarfi, Amma ɗaukakar ta da ƙarfi tana iya raguwa fiye da carka da abubuwan tunawa ko sassan da wasu ke yin wasu hanyoyin yin simintin gyarawa.

Bincike mai tsada:

Sharaɗi:

Bayan cikakken kimantawa, la'akari da babban samarwa, Jimlar kudin HPDC (kayan aiki + Kudin Samfura + Kudin aiki) yana ƙasa da sauran abubuwan masana'antu masu amfani (kamar maching, Tasirin matsin lamba, Grority Casting, Ikin allurar karfe m, da dai sauransu.).

Dalili:

Zaɓuɓɓukan tsari yana yawan fitar da tattalin arziki. Dole ne mutum ya auna fa'ida ta HPDC Low fota free free free free manyan kundin a kan babban sa hannun jarin farko da kuma takamaiman aiki.

Bangare sigina & Nauyi:

Sharaɗi:

Girman sashi da nauyi ya fadi a cikin adadin da ba a yarda da shi na motar da ya mutu ba, Harshen harbi, kuma mutu girman iyawa.

Dalili:

Manyan manyan ko sassa masu nauyi masu yawa na iya wuce damar kayan aikin HPDC, yuwuwar buƙatar la'akari da la'akari da wasu hanyoyin katako ko masana'antu a cikin guda.

Bangare mai girman matsin lamba

Bangare mai girman matsin lamba

a takaice, Babban matsin iska ya mutu shine sau da yawa mai fa'ida sosai kuma zaba mai tsada idan wani aiki ya nemi samar da taro na aluminum, zinc, ko magnesium sassan sassan magungunan, Ganyen bakin ciki, Babban daidaito, kuma kyakkyawan ƙare, bayar da wannan matsanancin bukatun don jin daɗin ciki (kamar matsin lamba) Kuma magani mai zuwa / walda ba ta kasance ba.

7. Kwatantawa da babban matsin lamba (HPDC) tare da wasu nau'ikan simintin

Don fahimtar halayen HPDC da aikace-aikacen da suka dace, gwada shi tare da wasu hanyoyin samar da kuɗi na gama gari yana da taimako.

Key kwatancen sun hada da ƙarancin damuwa (LDC), Grority Casting (gami da siyar da yashi da kuma gunaguni na dindindin), da kuma saka hannun jari (Tsarin kafa).

Kwatancen tebur

Siffar Babban Matsi na Mutuwar Casting (HPDC) Ƙaramin matsin wuta (LDC) Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙasa (Dindindin Mold - GDC / PM) Grority Casting (Yashi Casting) Zuba Jari
Cika matsin lamba Mai Girma (Dabbobi zuwa dari na MPa) Ƙananan (0.05-0.15 MPa) Nauyi kawai Nauyi kawai Nauyi kawai ko kaɗan ko kadan / centrifugal
Cika sauri Da sauri (Tens of m / s) Sannu a hankali, M Sannu a hankali Sannu a hankali Sannu a hankali
Yawan samarwa Mai Girma Matsakaici-babba Matsakaici Low zuwa matsakaici Ƙananan
Farashin kayan aiki Mai Girma Babban Matsakaici-babba Ƙananan (Alamar sauki / babu m mold) Matsakaici-babba (Mutu + Kakin zuma + Ɓawo)
Kudin naúrar (High volon) Ƙananan Matsakaici-maraƙi Matsakaici Matsakaici Babban
Bangare mai rikitarwa Babban (esp. Thin-bango, hadaddun) Matsakaici-babba Matsakaici Matsakaici (ya dogara da tsarin gyara) Mai Girma (hadaddun fasali na ciki)
Bango mai yiwuwa Sosai bakin ciki (ƙasa zuwa 0.5mm) In mun gwada da bakin ciki (yawanci > 2-3mm) Kauri (yawanci > 3-4mm) M (yawanci > 3-5mm) Bakin ciki zuwa lokacin farin ciki, 'Yancin zane mai tsayi
Daidaiton Girma Mai Girma Babban Matsakaici-babba Ƙananan Mai Girma
Ƙarshen Sama Da kyau sosai Yayi kyau Adalci kyau Talakawa Da kyau sosai
Sautin ciki Matsakaici (Yabo ga gas, porosity) Babban (M cika, madaidaiciyar madaidaiciya.) In mun gwada da girma Matsakaici (Yashi, porosity) Babban (Zai fi kyau a ƙarƙashin injin / atm)
Zafin Magani Talakawa (Pores na ciki yana haifar da birgima) Yayi kyau Yayi kyau Ya dogara da duka & lahani Yayi kyau
Abubuwan da ake Aiwatar da su Akasarin al, Zn, MG Alloys; wasu tare da Akasarin alloys; wasu MG Alloys Akasarin al, Cu Alloys; wasu baƙin ƙarfe, Mg Kusan duk karafa (Fe, Karfe) Kusan duk karafa (karo. SurferLloys, karfe)
Yawan dace Babban girma Matsakaici zuwa Babban Volumpray Matsakaici zuwa Babban Volumpray Guda yanki, Low zuwa babban girma Low zuwa matsakaici girma

Kammalawa kan kwatancen:

Zabi na Casting tsari ya dogara da daidaita daidaiton takamaiman aikace-aikacen.

  • HPDC ya fi dacewa da babban girma na aluminum, zinc, ko magnesium alloy sassan da ke bukatar babban daidaito, Kyakkyawan farfajiya, da hadaddun siffofi (Musamman bangon bakin ciki), Inda manufan ciki ba ya cika da muhimmanci da ƙarfafa cututtukan zafi ba a amfani da su ba. Karfin ƙarfinsa ya ta'allaka ne Babban inganci da ƙarancin farashi a manyan kundin.
  • Yaushe mafi kyawun ingancin ciki, Kulawar zafi, ko matsin lamba ake bukata, LDC babban tsararre ne ga sassan aluminum, musamman na matsakaici ga manyan abubuwan haɗin.
  • Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙasa (Mormold) bayar da fa'idodi don Matsakaicin matsakaici, daidaitacce da buƙatun daban-daban, da kuma maganin zafi, tare da farashi galibi tsakanin HPDC da yashi.
  • Yashi Casting shine go-da low sunaye, manyan sassan, Yawan daidaito / abubuwan buƙatu, ko jefa karafai, Kasancewa mafi ƙasƙanci.
  • Zuba Jari manufa low zuwa matsakaicin matsakaiciyar hadaddun, na musamman sassa, ko waɗanda ke amfani da alluna na musamman, wakiltar babban bayani.

8. Abubuwan Ci gaba na gaba

Babban matsin lamba ya mutu fasaha yana ci gaba, Tare da mahimman abubuwa ciki har da:

  • Kayan aiki da kai & M: Robotic Sashi, atomatik cirewa cirewa, Tsarin Kulawa na hankali (nazarin lokaci na matsin lamba, gudun, zafin jiki, da dai sauransu.), Ingantaccen Tsarin Tsarin AI-.
  • Sabbin kayan & Dousy ci gaba: Kirkirar da sabon mutu ya jefa alloes tare da ƙarfi mafi girma, mafi kyawun wahala, Ingantaccen Tsabtace-zazzabi, ko ayyuka na musamman (misali, high thermal watsin, babban damping).
  • Babban fasahar Die: Amfani da ciunan mutuwa da mayafin don mika rayuwar kayan aiki, Yin amfani da fasahar siminti (kamar mayu) Don inganta zane na Die, Rage gwajin gwaji da lahani.
  • Abin kirki & Tafiyar matasin: Aikace-aikace na dabaru kamar with vuruye jefa (rage porosity), Semi-m casting (Inganta microstructure da kaddarorin), kuma matsi casting (enan chenity).
  • Kore & Kare muhalli: Ci gaba da ƙarin kayan aiki mai inganci, Inganta kayan amfani, Rage watsi da shara, amfani da wakilan sakin yanayi.
  • Mafi girma girma & Mafi girma daidai: Masana'antu mafi girma kuma mafi yawan hadaddun busar (misali, hade da kayan haɗin kai na motoci) yayin da lokaci guda ya inganta daidaito da daidaito na ƙananan sassa.

9. Kammalawa

Babban Matsi na Mutuwar Casting (HPDC), a matsayin mai matukar tasiri, madaidaitan fasahar masana'antu wanda zai iya yin taro-samar da sassan karfe, Yana riƙe da wani wuri mai ba da izini a cikin masana'antar zamani.

Duk da iyakance kamar manyan zuba jari da kuma sauk isowa don pamorci, Mahimmanci da fa'idodi a cikin ingancin samarwa, daidaiton girma, kuma tasiri-tasiri a manyan kundin ya haifar da yaduwar aikace-aikace a duk abin hawa, kayan lantarki, kayan masarufi, da sauran sassan da yawa.

Tare da ci gaba ci gaban fasaha da sababbin abubuwa a cikin kayan, matakai, sarrafa kansa, da hankali, HPDC ya shirya don ci gaba, Bayar da mafi kyawun mafi kyawun mafita ga masana'antar masana'antu.

Bar Amsa

Ba za a buga adireshin imel ɗin ku ba. Ana yiwa filayen da ake buƙata alama *

Tuntuɓar

Bar Amsa

Ba za a buga adireshin imel ɗin ku ba. Ana yiwa filayen da ake buƙata alama *