Pamene mainjiniya afotokoza intricast Investment casting fakitale Kuthekera kwa mavavu ofunikira kwambiri a ma hydraulic valves kapena nyumba zomangirira pampu, sikuti amangoyang'ana maziko - akufunafuna kukhazikika kwamphamvu pansi pa 200 MPa pressure, microstructure consistency kudutsa AMS 5387 cobalt alloy batches, ndi zero kulolerana kwa porosity mu T800-based nozzle. Ndicho chenicheni chogwirira ntchito chomwe timachiwona tsiku ndi tsiku ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD.-wopanga zigawo zazitsulo zolondola kumene kuponya ndalama si njira imodzi pakati pa ambiri. Ndiwo maziko a magawo omwe amalephera pokhapokha pamene dongosolo likulephera.
Chifukwa Chake Kuponya Ndalama Sikokwanira-Ndipo Ndi Chiyani
Otsatsa ambiri amalemba "kuponya ndalama" patsamba lawo. Ndiochepa omwe amawongolera unyolo wonse: kukhulupirika kwa mawonekedwe a sera pa ± 0.05 mm, ma profiles owombera zipolopolo za ceramic amafikira ±3 ° C, kuthira mothandizidwa ndi vacuum mkati mwa masekondi 0.8 a chandamale, komanso kutentha kwapambuyo-kuponyedwa komwe kumasungidwa mpaka ± 5°C kudutsa maola anayi. Tawonapo magawo atatu omwe adalephera m'nkhani yoyamba kuchokera kumafakitale ena odziwika bwino - onse akutsatiridwa ndi chinyezi chosalamulirika chowumitsa zipolopolo. Pamalo athu a Qingdao, batch iliyonse imayamba ndi ASTM E1951-yogwirizana ndi makulidwe amtundu wamtundu pamapangidwe apamwamba, ndikutsatiridwa ndi X-ray CT scanning ya kugawa makulidwe a zipolopolo musanachotse phula. Umu ndi momwe timagwirizira kusintha kwa makulidwe a khoma mpaka ≤± 0.3 mm pa 120-mm-diameter piston pampu ya silinda nyumba-ngakhale pamene kusintha kwa khoma kulowetsedwa mpaka 4.2 mm.
Kumene Ma Cobalt Alloys Amafunikira Zambiri Kuposa Kukana Kutentha
Cobalt-nickel superalloys monga AMS 5387 ndi T800 sizovuta kupanga makina-ndizovuta * kuneneratu *. Mlingo wawo woumitsa ntchito umakwera 300% pambuyo pa 0.15 mm wakuzama wodulidwa. Zitsanzo za moyo wa zida zokhazikika zikugwa. Yankho lathu? Pangani geometry yozungulira yozungulira ndi 0.8-1.2 mm machining allowance, kenako gwiritsani ntchito zoyikapo za CBN zokhala ndi ma angles 12 ° ndi m'mphepete mwa 0.03 mm - zotsimikiziridwa kudzera pa SEM pakusintha kulikonse kwa chida. Kwa mapulagi a aloyi a cobalt omwe amagwiritsidwa ntchito pamapampu a jakisoni a subsea, izi zimadula nthawi yozungulira ndi 41% motsutsana ndi carbide wamba ndikukulitsa moyo wa zida kuchokera pa magawo 8 mpaka 27 pamphepete. Mwamwayi, timasunga kutsata kwazinthu zonse: maere aliwonse amanyamula malipoti oyesa mphero, ziphaso zowunikira mawonedwe, ndi kutsimikizira kukula kwambewu pa ASTM E112. Palibe zombo zamagulu zopanda umboni zolembedwa za δ-phase content ≤0.5%-zosatheka kukambitsirana za kukana kutopa pakutsegula kwapang'onopang'ono.
Kuphatikiza Koyima Komwe Kumapereka Kukhazikika
Ena opanga outsource kumaliza. Ena amapereka chithandizo cha kutentha kwa kunja. Sitichita chilichonse pazigawo zofunika kwambiri. Malo athu ovomerezeka a ISO 9001 amakhala ndi malo opangira makina a CNC okhala ndi 5-axis nthawi imodzi yozungulira, ng'anjo za vacuum zokhala ndi ± 2 ° C zofanana pa katundu wa 1.2 m³, ndi akasinja opukuta ndi electropolibred to Ra ≤0.1 μm pamaziko azitsulo zosapanga dzimbiri. N’chifukwa chiyani zimenezi zili zofunika? Chifukwa kupotoza kwamafuta panthawi yochepetsera kupsinjika kumakhudza mwachindunji ma callout a GD&T pamatupi okakamiza. Makasitomala atatitumizira chithunzi chosonyeza kulolerana kwa Ø0.05 mm pamadoko anayi a 10-mm-diameter, tidagwiritsa ntchito mawonekedwe omaliza amafuta * tisanapange * - kenaka tidasintha mawonekedwe okwera ndi kuziziritsa kuti tichepetse kupsinjika kotsalira. <120 MPa. Nkhani yoyamba idadutsa kuwunika kwa CMM pa Ø0.042 mm. Kuwongolera kumeneko kumakhalapo kokha pamene kuponyera, kukonza makina, ndi kutentha kutentha kumagwira ntchito pansi pa dongosolo limodzi labwino - ndi labu imodzi yogawana nawo.
Zomwe Opanga Padziko Lonse Amafunikiradi—ndi Pezani
Ma OEM aku North America amafuna zolemba za PPAP Level 3. Makampani aku Europe opangira ma hydraulics amafunikira satifiketi ya EN 15085-2 pamisonkhano yowotcherera. Opanga magetsi aku Southeast Asia amaumirira kuyesa kutsitsi kwa mchere ku ISO 9227 (NSS) kwa maola 1,000. Timakumana onse atatu-osati monga zowonjezera, koma monga zosungiramo zomangidwa. Chilichonse chopangidwa ndi mafakitale opangira ndalama chimaphatikizapo: kutsimikizira kwazinthu zomwe zikubwera motsutsana ndi ma certified supplier cert; mu ndondomeko CMM cheke pa 30%, 60%, ndi 90% ya kupanga; kuyezetsa komaliza kogwira ntchito (mwachitsanzo, 1.5 × ovotera kukakamizidwa kugwira kwa mphindi 30 pa mavavu onse); ndi kutsatiridwa kwathunthu kwa digito mpaka nambala yowotchera moto ndi ID ya ogwiritsa ntchito. Makasitomala amatiuza kuti izi zimachotsa masiku 7-11 akuwunikanso uinjiniya mmbuyo ndi mtsogolo. Wopanga pampu wina wa ku Germany adadula nthawi yake yotsegulira zatsopano kuchokera pa masabata 22 mpaka 13 atasinthiratu ntchito yathu - chifukwa chotsimikizira kujambula, kutanthauzira kwa GD&T, ndi mayankho opangira zinthu zimachitika mu gawo limodzi la mphindi 90, osati ulusi wa imelo 6.
Ngati pulogalamu yanu ikufuna intricast Investment casting fakitale kulondola—osati kungoponyera chabe, koma zodziŵikatu, zoŵerengeka, zobwerezabwereza—QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. amachipereka komwe chili chofunikira kwambiri: m'moyo wotopa wa gawolo, kukhulupirika kwachisindikizo, komanso kukhazikika kwanthawi yayitali. Sitipanga zigawo. Timapanga chidaliro pakuyenda.
