Zafi Jiyya Tsarin Of Mould sassa

Ana amfani da nau'ikan ƙarfe daban -daban azaman ƙyallen filastik, kuma ƙirar sinadaransu da kayan aikin injin ɗin sun bambanta, don haka hanyoyin aiwatar da masana'antu sun bambanta; Hakazalika, nau'ikan robobi daban -daban na filastik suna amfani da hanyoyin sarrafa zafi daban -daban. Wannan sashe galibi yana gabatar da hanyar aiwatar da masana'antu da halayen tsarin sarrafa zafi na ƙirar filastik.

1. Manufacturing tsari hanya na roba mold

1. Ƙananan ƙarfe-ƙarfe da ƙananan ƙarfe na ƙarfe

Misali, hanyar aiwatar da 20, 20Cr, 20CrMnTi da sauran ƙarfe shine: blanking → ƙirƙira mutu mutu → ne ne ne ne rough rough rough rough rough rough → ext → → → → → → → → → ry → ry ry ry ry .

2. High-gami carburized karfe mold

Misali, hanyar aiwatar da karfe 12CrNi3A da 12CrNi4A karfe shine: blanking → forging die blank → normalizing da high tempering → inji inji m inji → high tempering tempering → kammala → carburizing en quenching and tempering → niƙa da goge → taro.

3. Kwandishan karfe da zafin wuta

Misali, hanyar aiwatar da 45, 40Cr da sauran steels shine: blanking ging ƙirƙira mutuƙar ɓarna ne annealing → inji mai ƙyalƙyali mai ɗaci

4. Karfe na kayan aikin karfe da kayan aikin gami na karfe

Misali, hanyar aiwatar da T7A ～ T10A, CrWMn, 9SiCr da sauran steels shine: blanking → ƙirƙira cikin mutu → → he he ne ne ne ne rough rough rough rough rough rough rough rough → → → → → → → → → → → → → → → Polishing → taro.

5. Gyaran ƙarfe da aka riga aka ƙera

Misali, 5NiSiCa, 3Cr2Mo (P20) da sauran karafa. Ga waɗanda aka sarrafa su kai tsaye tare da hannun jari, an riga an taurare su saboda yanayin samarwa, kuma ana iya sarrafa su kai tsaye kuma a kafa su, sannan a goge su kuma a haɗa su. Ga waɗanda ke buƙatar a ƙirƙira su cikin blanks sannan a sarrafa su cikin tsari, hanyar aiwatarwa ita ce: blanking → ƙirƙira → spheroidizing annealing → planing ko milling ɓangarori shida treatment jiyya kafin-taurin (34 ～ 42HRC) → ƙarar injin. Kammala aikin injiniya, goge -goge.

Halayen maganin zafi na kyallen filastik

(1) Halayen maganin zafi na carburized karfe filastik mold

• Don ƙirar filastik tare da babban taurin kai, juriya mai ƙarfi da buƙatun ƙarfi, yakamata a yi amfani da ƙarfe carb don masana'antu, kuma carburizing, quenching da low tempering tempering shine maganin zafi na ƙarshe.
• Bukatun don murfin carburized, gabaɗaya kaurin carburized shine 0.8 ~ 1.5mm, lokacin latsa robobi waɗanda ke ɗauke da matattara mai ƙarfi, ana buƙatar kaurin carburized Layer ya zama 1.3 ~ 1.5mm, lokacin latsa robobi masu taushi, da carburized Layer Kauri shine 0.8 ～ 1.2mm. Abubuwan da ke cikin carbon na layin carburized zai fi dacewa 0.7% zuwa 1.0%. Idan ana amfani da carbon da nitrogen co-infiltration, juriya na lalacewa, juriya na lalata, juriya na oxyidation da kaddarorin hanawa.
• Yawan zafin carburizing gaba ɗaya shine 900 ～ 920 ℃, kuma ƙananan kyandirori tare da cavities masu rikitarwa na iya ɗaukar 840 ～ 860 ℃ matsakaiciyar carbonitriding. Lokacin adana zafi na carburizing shine 5-10h, wanda yakamata a zaɓa bisa ga buƙatun kaurin murfin carburized. Tsarin carburizing ya dace don ɗaukar tsarin aikin carburizing, wato babban matakin zafin jiki (900 ～ 920 ℃) ​​galibi don kutsa kai cikin sashi; matsakaicin matakin zafin jiki (820 ～ 840 ℃) galibi don haɓaka kaurin carburized Layer. An kafa madaidaiciyar madaidaiciyar madaidaiciyar madaidaicin taro na carbon a cikin carburized Layer, wanda ya dace don kashe kai tsaye.
• Tsarin kashewa bayan carburizing ya bambanta gwargwadon nau'in ƙarfe. Bayan carburizing, ana iya amfani da shi daban: reheating da quenching; kashe kai tsaye bayan carburizing graded (kamar ƙarfe carburized karfe); kashe kai tsaye kai tsaye bayan matsakaicin zafin carbonitriding (kamar masana'antu Ƙananan madaidaicin ƙirar da aka samar ta hanyar fitar da sanyi na ƙarfe mai ƙarfi ko ƙananan ƙarfe na carbon); kashe iska bayan carburizing (kamar manya da matsakaitan siffa da aka yi da ƙarfe carburized karfe).

(2) Maganin zafi na katako na filastik filastik

• Don ƙirar da ke da sifofi masu rikitarwa, yakamata a yi maganin zafin jiki bayan ƙira mai ƙyalli sannan a gama ƙera don tabbatar da mafi ƙarancin nakasa yayin jiyya. Don ƙaddara madaidaiciya, nakasa ya zama ƙasa da 0.05%.
• Buƙatun farfajiyar rami na filastik suna da tsauraran matakai, don haka yayin kashe -kashe da aiwatar da dumama, ya zama dole a tabbatar cewa saman ramin ba a ƙone shi ba, ba a lalata shi ba, ba a lalace ba, ya cika zafi, da dai sauransu Ya kamata a yi zafi a cikin murhun murhu mai kariya ko a cikin murhun wanka mai gishiri bayan tsautsayi mai ƙarfi. Idan ana amfani da tanderu na juriya iri ɗaya don dumama, ya kamata a yi amfani da wakili mai kariya a farfajiyar kwandon, kuma ya kamata a sarrafa ƙimar dumama. Matsakaicin sanyaya, sarrafa sarrafa sanyaya don gujewa nakasa, fasawa da gogewa yayin aikin kashe wuta. Gabaɗaya, ƙona wanka mai zafi ya fi kyau, kuma ana iya amfani da zafin sanyaya kafin.
• Bayan kashewa, yakamata a daidaita shi cikin lokaci, zafin zafin ya kamata ya fi yadda zafin aikin keɓaɓɓen keɓewa, kuma lokacin zafin ya isa. Tsawon ya dogara da kayan kwalliya da girman sashi, amma aƙalla 40-60minmin.

(3) Jiyya jiyya na pre-taurare karfe roba mold

• Ana ba da baƙin ƙarfe da aka ƙera a cikin yanayin da aka riga aka taurare, kuma gabaɗaya baya buƙatar magani mai zafi, amma wani lokacin yana buƙatar a gyara ƙirƙirarsa, kuma mutuƙar fanko bayan gyara na ƙirƙira dole ne a bi da zafin.
• Maganin zafin zafin zafin baƙin ƙarfe da aka ƙaddara yawanci yana ɗaukar ɓarna na spheroidizing, makasudin shine kawar da damuwar ƙarya, samun tsarin lu'u-lu'u mai ɗamara, rage taurin kai, ƙara filastik, da haɓaka aikin yankan ko extrusion sanyi wanda ke haifar da aikin mutuƙar fanko.
• Tsarin ƙarfafawa kafin ƙarfe ƙarfe mai sauƙi yana da sauƙi, mafi yawansu suna ɗaukar kashewa da warkar da zafin jiki, kuma ana samun tsarin sihirtaccen zafin bayan kashewa da zafin rai. Babban zafin zafin jiki yana da kewayon zazzabi mai faɗi wanda zai iya biyan buƙatu daban -daban na taurin aiki. Saboda kyakkyawar taurin irin wannan ƙarfe, za a iya amfani da sanyaya mai, sanyaya iska ko nitrate-gishiri mai ƙima a lokacin kashewa. Teburi na 3-27 yana nuna tsarin taurin kafin wasu taurarin da aka riga aka taurara don tunani.

(4) Maganin zafi na ƙirar filastik mai tsufa shekaru

• An raba tsarin maganin zafi na ƙarfe na ƙarfe shekaru biyu. Na farko, ana aiwatar da maganin maganin, wato, ana ƙona ƙarfe zuwa zafi mai zafi don narkar da abubuwa daban -daban na allo a cikin austenite, kuma bayan an kammala austenite, ana samun tsarin martensite ta hanyar kashewa. Mataki na biyu shine maganin tsufa, kuma ana amfani da tsufa don ƙarfafa kaddarorin inji waɗanda suka cika buƙatun ƙarshe.
• Maganin maganin warkarwa gabaɗaya ana aiwatar dashi a cikin murhun wanka na gishiri ko tanderun akwatin. Lokacin dumama na iya zama daidai da haka: 1min/mm, 2 ~ 2.5min/mm, kashewa yana ɗaukar sanyaya mai, kuma ƙarfe tare da kyakkyawan ƙarfi kuma ana iya sanyaya iska. Idan za a iya sarrafa zafin zafin na ƙarshe daidai lokacin da ake ƙirƙira mutuƙar fanko, za a iya yin maganin kashe kai tsaye bayan ƙirƙirawa.
• Maganin tsufa ya fi dacewa a yi shi a cikin tanderun wuta. Idan ana aiwatar da shi a cikin tanderun akwati, don hana farfajiyar ramin murƙushewar daga yin oxidation, dole ne a shigar da yanayin kariya a cikin tanderun, ko allurar oxide na aluminium, foda graphite, yakamata a yi amfani da ɓarna na baƙin ƙarfe a cikin akwati. Tsufa a ƙarƙashin yanayin kariya. Kariyar kariya ta shiryawa yakamata yakamata ya tsawaita lokacin adana zafi, in ba haka ba zai yi wahala a cimma tasirin tsufa. Ƙayyadaddun maganin zafi na ƙarfe na ƙarfe na ƙarfe na ƙarfe na iya komawa zuwa Teburin 3-28.

A surface jiyya na roba kyawon tsayuwa

Domin inganta juriya na lalacewa da juriya na lalata filayen filastik filastik, ana amfani da jiyya ta dace da ita.

• Rufewar Chromium na kwandon filastik yana ɗaya daga cikin hanyoyin da aka fi amfani da su akan farfajiyar ƙasa. Layer plating na chromium yana da ikon wucewa mai ƙarfi a cikin sararin samaniya, yana iya kula da ƙarfe na ƙarfe na dogon lokaci, kuma baya amsa sunadarai a cikin kafofin watsa labarai iri -iri. Taurin murfin ya kai 1000HV, saboda haka yana da kyakkyawan juriya. Layer ɗin da aka ƙera na chrome shima yana da juriya mai zafi, kuma kamannin sa da taurin sa ba su canzawa lokacin da ake zafi zuwa 500 ° C a cikin iska.
• Nitriding yana da fa'ida na ƙarancin zafin zafin aiki (gabaɗaya 550 ～ 570 ℃), naƙasasshen ƙirar ƙira da babban taurin layin da aka shigar (har zuwa 1000 ～ 1200HV), don haka shima ya dace sosai don kula da farfajiyar filastik. Digiri na ƙarfe wanda ke ɗauke da abubuwan haɗawa kamar chromium, molybdenum, aluminum, vanadium da titanium suna da mafi kyawun aikin nitriding fiye da ƙarfe na carbon. Maganin nitriding lokacin amfani dashi azaman ƙirar filastik na iya inganta juriya mai ƙarfi.

Hanyoyin jiyya na farfajiya da suka dace da kwasfan filastik sun haɗa da: nitrocarburizing, plating nickel plating, ion plating titanium nitride, titanium carbide ko titanium carbonitride, PVD, CVD hanyar saka fim mai ƙarfi ko babban fim mai ƙarfi, da sauransu.

Da fatan za a adana tushe da adireshin wannan labarin don sake bugawa:Zafi Jiyya Tsarin Of Mould sassa

Minghe Kamfanin 'Yan Wasa Masu Mutu aka sadaukar domin tsirar da samar da inganci da kuma high yi Gyare sassa (karfe mutu simintin sassa Range yafi hada da Thin-Wall Mutu Wasa,Hot Chamber Mutu Wasa,Cold Chamber Mutu Wasa), Zagaye Sabis (Mutuwar 'Yan Wasa,CNC machining,Motsa Motsa, Jiyya na sama) .Adadin al'ada Aluminium ya mutu, magnesium ko Zamak / zinc mutu simintin gyare-gyare da sauran buƙatun simintin maraba don tuntube mu.

Karkashin kulawar ISO9001 da TS 16949, Ana aiwatar da dukkan matakai ta hanyar daruruwan injunan jefa simintin da suka mutu, injunan axis 5, da sauran kayan aiki, tun daga masu fashewa zuwa na’urar Ultra Sonic masu wanki.Minghe ba kawai tana da kayan aiki na zamani ba amma kuma tana da kwararru ƙungiyar ƙwararrun injiniyoyi, masu aiki da sufetoci don tabbatar da ƙirar abokin ciniki ta zama gaskiya.

Manufactureran kwangilar masana'antar mutu. Abubuwan haɓakawa sun haɗa da sassan sanyi na sassan mutuɗar aluminum daga 0.15 lbs. zuwa 6 lbs., saurin canje-canje da aka saita, da aikin inji. Sabis-ƙarin ayyuka sun haɗa da gogewa, faɗakarwa, lalatawa, fashewar harbi, zane, zane, rufi, haɗuwa, da kayan aiki. Abubuwan da aka yi aiki tare sun haɗa da allo irin su 360, 380, 383, da 413.

Zinc ya mutu don jefa ƙirar ƙira / sabis na injiniya tare. Custom manufacturer na daidaici tutiya mutu simintin gyaran kafa. Castananan 'yan simintin gyare-gyare, pressurean ƙwanƙwasa masu juzu'in juzu'in simintin gyare-gyaren juzu'ai, ƙera simintin gyare-gyare na al'ada, ɓangaren mutu da' yan wasa masu mutuwa masu zaman kansu da ƙofar da aka hatimce za a iya ƙera su. Za'a iya kerarrar 'yan simintin a tsayi da faɗi har zuwa 24 a ciki. A cikin +/- 0.0005 a cikin. Haƙuri.  

ISO 9001: 2015 bokan masana'anta ta mutu magnesium, Abubuwan haɓaka sun haɗa da matsin lamba na magnesium mai matsi mai yawa har zuwa tan 200 mai ɗumi mai zafi & 3000 ton mai sanyi, ƙirar kayan aiki, gogewa, gyare-gyaren, inji, foda & zanen ruwa, cikakken QA tare da damar CMM , taro, marufi & isarwa.

ITAF16949 bokan. Servicearin Sabis ɗin Gyare Hadawa zuba jari,yashi,Kushin nauyi, Stauren ɓoye ɓoye,Siffar Centrifugal,Cast Vacuum,Dindindin Mould Gyare, .Hanyoyin iyawa sun hada da EDI, taimakon injiniya, ingantaccen samfuri da aiki na sakandare.

Fitar Masana'antu Abubuwan Nazarin sassa don: Motoci, Bikes, Jirgin sama, kayan kiɗa, Jirgin ruwa, Na'urorin hangen nesa, na'urori masu auna sigina, na'urori masu auna sigina, Na'urori, Kayan lantarki, ,unshi, Clocks, Inji, Injiniya, Kayan Kaya, Kayan Jiki, Jigs, Telecom, Haske, Kayan aikin likita, Na'urar daukar hoto, Robobi, Sassaka, kayan sauti, kayan wasanni, Kayan aiki, Kayan wasa da ƙari. 

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By Minghe Mutu Wasa Wasa | Categories: Labarai masu Taimakawa |Material Tags: Gyare Aluminum, Zinc Gyare, Fitar Magnesium, Castan Wasanni, Bakin Karfe Cast, Fitar tagulla,Gyare Tagulla,Fitar Bidiyo,Tarihin Kamfanin,Aluminum Mutu Gyare | Comments Off