Tsarin Aiki da Bayanan Fasaha nainjin gyaran yashi
Shiri na Mold
Ana yin amfani da injinan ƙarfe masu inganci na aluminum ko ductile ta hanyar amfani da tsarin CNC mai axis 5, wanda ke samar da ƙaiƙayi a saman ƙasa da Ra 1.6μm. Tsarin da aka raba ya haɗa da kusurwoyin zane (yawanci 1-3°) da kuma izinin injin (0.5-2mm) don sauƙaƙe rushewa. Aikace-aikacen masana'antu galibi suna amfani da molds masu rufi tare da yadudduka masu jure wa zirconia don tsawaita rayuwar sabis fiye da zagayowar 50,000.
Ciko da Yashi da Gyara
Ana haɗa yashi mai silica mai haɗa sinadarai (85-95% SiO₂) da yumbu mai bentonite 3-5% da ruwa mai 2-3% don samun ƙarfin kore mai kyau. Injinan ƙera kayan da ba su da flask suna amfani da matsi mai ƙarfi na 0.7-1.2 MPa, wanda ke samar da taurin mold na 85-95 akan sikelin B. Don simintin tubalan injin, ana saka ƙwayoyin sodium silicate-CO₂ masu tauri tare da hanyoyin iska kafin rufe mold.
Haɗawa da Gyaran Mold
Tsarin hangen nesa na robot yana daidaita rabi na mold a cikin juriyar ±0.2mm, yayin da fil ɗin ganowa masu ɗaurewa ke kiyaye rajistar tsarin gate. Maƙallan C masu nauyi suna da ƙarfin matsewa na 15-20kN, wanda aka ƙara masa nauyi don manyan molds (>500kg). Masana'antar kera na ƙara amfani da kulle lantarki don samar da babban girma.
Zubawa
Tanderun da ke sarrafa karkatar da ruwa ta kwamfuta suna kiyaye zafi sosai a ƙarfe a zafin 50-80°C sama da zafin ruwa. Tsarin zamani yana da na'urori masu auna laser da ƙofofin kwarara masu sarrafa PID, suna samun daidaiton saurin zuba ruwa a cikin ±2%. Ga ƙarfe na aluminum (A356-T6), saurin zuba ruwa na yau da kullun yana tsakanin 1-3 kg/sec don rage hayaniya.
Sanyaya & Ƙarfafawa
Lokacin ƙarfafawa yana bin ƙa'idar Chvorinov (t = k·(V/A)²), inda ƙimar k ta bambanta daga minti 0.5/cm² ga sassa masu siriri zuwa minti 2.5/cm² ga masu jefa abubuwa masu nauyi. Sanya dabarun resers na exothermic (15-20% na girman jefa abubuwa) yana rama raguwar raguwa a wurare masu mahimmanci.
Girgizawa da Tsaftacewa
Na'urorin jigilar kaya masu girgiza tare da saurin gudu na 5-10G suna raba kashi 90% na yashi don sake farfaɗo da zafi. Tsaftacewa mai matakai da yawa ya haɗa da tukwane masu juyawa don fara cire busasshiyar, sannan kuma ana amfani da robobi masu ƙarfi ta amfani da ƙarfe mai ƙarfi na 0.3-0.6mm a 60-80 psi.
Dubawa & Bayan Sarrafawa
Injinan aunawa masu daidaitawa (CMM) suna tabbatar da ma'auni masu mahimmanci bisa ga ƙa'idodin ISO 8062 CT8-10. X-ray tomography yana gano lahani na ciki har zuwa ƙudurin 0.5mm. Maganin zafi na T6 don aluminum ya ƙunshi yin maganin a zafin 540°C±5°C sannan kuma tsufa na wucin gadi.
Babban Amfani:
Sassaucin yanayin ƙasa wanda ke ba da damar gina ramuka (misali, abubuwan da ke haifar da famfo masu kauri bango 0.5mm)
Amfanin kayan aiki ya ƙunshi ƙarfe mai ƙarfe/marasa ƙarfe (HT250 launin toka zuwa magnesium AZ91D)
Rage farashin kayan aiki da kashi 40-60% idan aka kwatanta da simintin da aka yi da na'urar gwaji
Iyakoki & Ragewa:
An rage yawan aiki ta hanyar tsarin sarrafa yashi ta atomatik
Ana magance zubar da mold ta hanyar kashi 85-90% na yashi mai dawowa
Iyakokin gama saman (Ra 12.5-25μm) an shawo kansu ta hanyar injinan daidaito
Kamfanin Quanzhou Juneng Machinery Co., Ltd. wani reshe ne na Shengda Machinery Co., Ltd. wanda ya ƙware a fannin kayan aikin siminti. Kamfanin bincike da ci gaba mai zurfi wanda ya daɗe yana aiki a fannin haɓaka da samar da kayan aikin siminti, injunan siminti na atomatik, da layukan haɗa siminti.
Idan kana buƙatainjin gyaran yashi, za ku iya tuntuɓar mu ta hanyar waɗannan bayanan tuntuɓar:
Manajan Talla: zoe
E-mail : zoe@junengmachine.com
Lambar Waya: +86 13030998585
Lokacin Saƙo: Agusta-28-2025