Thaum engineers qhia a hlau pwm casting Hoobkas rau cov khoom lag luam precision, lawv tsis yog tsuas yog yuav cov castings-lawv tau ruaj ntseg qhov ruaj khov nyob rau hauv 300-bar hydraulic siab, microstructural sib xws thoob plaws 500-unit batches, thiab xoom kam rau ua porosity hauv cobalt alloy nozzles. Qhov ntawd yog qhov kev ua haujlwm tiag tiag uas peb pom txhua hnub ntawm Qingdao Qiangsenyuan Technology Co., Ltd.—ib qhov chaw uas cov xuab zeb casting tsis yog outsourced rau tus neeg ua haujlwm, thiab peev casting tsis sib cais los ntawm CNC kawg ntawm peb lub sijhawm.
Vim li cas "Metal Pwm Casting Factory" txhais tau tias ntau dua li cov pwm
Feem ntau cov neeg yuav khoom tsis meej pem "hlau pwm casting" nrog tuag casting. Tsis yog. Ntawm peb lub chaw Qingdao, cov pwm hlau hais txog cov khoom siv rov siv tau, cov cuab yeej siv hlau siv feem ntau rau cov khoom siv qis-rau-nruab nrab ntawm cov hlau thiab cov hlau castings-tshwj xeeb yog cov khoom xws li piston twj tso kua mis lub tog raj kheej vaj tse thiab lub siab valve lub cev uas xav tau ob qho tib si raws li-cam khwb cia nto fidelity thiab post-machined GD&T ua raws. Peb tau pom cov neeg siv khoom rov qab los ntawm ob qhov kev ua tsis tiav nyob rau lwm qhov vim tias lawv cov neeg muag khoom tau kho AMS 5387 cobalt alloy zoo li nws yog A380 txhuas: tib lub rooj vag tsim, tib lub sijhawm shakeout, tib lub sijhawm kho cua sov. Nws tawg ntawm 42% yield zog. Peb kho pwm preheat rau ± 5 ° C, tswj kev sib zog ntawm qhov chaw txias txias, thiab txheeb xyuas qhov sib txawv ntawm qhov sib txawv nrog SEM ua ntej thawj zaug.
Plaub Muaj Peev Xwm Uas Tshem Tawm Kev Ua Haujlwm—thiab Kev Ua Tsis Taus
Peb koom ua ke plaub yam txheej txheem sib txawv nyob rau hauv ib lub ru tsev - tsis yog cov kauj ruam ua ntu zus, tab sis raws li kev sib koom ua ke:
- Casting txheej txheem engineering: Tsis yog ua qauv xwb. Peb ua qauv thermal gradients hauv MAGMASOFT rau txhua qhov geometry tshiab, siv tau cov nyiaj shrinkage tiv thaiv cov ntaub ntawv CMM tiag tiag los ntawm ntau ntau, thiab khaws tag nrho cov ntaub ntawv simulation rau cov neeg siv khoom tshawb xyuas.
- Multi-axis CNC machining: Peb cov tshuab Mazak INTEGREX i-200S txiav hardened T800 cobalt alloy ntawm 12 m / min pub-tsis muaj carbide chipping-vim peb ua ntej tshuab kev ntxhov siab-nyem nta * rau hauv * lub casting tsim nws tus kheej.
- Kev kho cua sov synchronization: Tsis muaj cov kab hluav taws xob sab nraud. Peb khiav ASTM A995 Qib 6A stainless castings los ntawm kev daws annealing, quenching, thiab aging nyob rau hauv lub tsev - traceable rau cub tawg cav, thermocouple txoj hauj lwm, thiab tsau sij hawm.
- Kev tshuaj xyuas ua haujlwm: Txhua lub winch center ncej cov menyuam tig rau ntawm peb cov kev cai tsim dynamic xeem rig ntawm 1,800 RPM thaum loaded rau 120% rated torque. Nto tiav? Ntsuas nrog dawb-lub teeb interferometry-tsis yog stylus profilometry-vim Ra ib leeg nco txog micro-valley geometry tseem ceeb rau cov roj khaws cia.
Tus nqi tiag tiag ntawm "Zoo txaus" cov khoom siv
Qee cov neeg muag khoom hais txog cobalt-nickel castings siv cov khoom siv tsis tau lees paub-txiav tus nqi los ntawm 18%, tom qab ntawd liam tias "cov khoom siv sib txawv" thaum qhov kev sim tensile poob. Peb tsuas yog AMS 5708-certified T800 alloy, nrog rau tag nrho cov ntawv soj ntsuam zeb thiab cov xov tooj cua sov traceability rov qab rau lub tshuab nqus tsev induction melting. Peb lub hlis dhau los, European twj tso kua mis OEM tsis lees txais 142 units los ntawm lwm tus neeg muag khoom vim hais tias cov ntsiab lus sulfur drifted mus rau 0.012% - saum toj no 0.008% txwv rau qaug zog. Peb qhov kev soj ntsuam tuaj tau ntes tau tib pawg ntawm 0.0079% - txheeb xyuas los ntawm OES spectroscopy ua ntej tshem tawm. Qhov ntawd tsis yog hmoov zoo. Nws yog cov txheej txheem sau tseg, cov cuab yeej ntsuas ntsuas, thiab cov kws tsim khoom siv hlau uas tau teev cov cobalt alloys rau subsea valve stems txij li xyoo 2011.
Dab tsi Engineers xav tau tiag tiag - Tsis yog Daim Ntawv Qhia Cog Lus
Koj tsis tas yuav "ISO 9001 ntawv pov thawj." Koj xav tau ib hlau pwm casting Hoobkas uas chij GD&T tsis sib haum * ua ntej * cov cuab yeej pib-xws li thaum tus neeg siv khoom ± 0.01 hli txoj haujlwm kam rau ntawm 32-mm-inch bore clashs nrog kev cia siab pwm hloov hauv cov xuab zeb ntsuab. Peb teb tsis pub dhau 48 teev nrog cov lus piav qhia uas qhia txog lwm cov qauv datum, lwm txoj kev qhia casting, lossis cov nyiaj siv ua haujlwm hauv cheeb tsam-txhua tus nqi ntawm kab los ntawm kab. Peb tsis hais "yog" rau cov specs tsis tuaj yeem. Peb hais tias "Ntawm no yog yuav ua li cas kom ua tiav txoj haujlwm, ntseeg tau."
Qingdao Qiangsenyuan Technology muab precision castings qhov kev ua tau zoo tsis tuaj yeem cuam tshuam: hauv cov av av av twj tso kua mis khiav 24/7 ntawm 120 ° C, hauv hydraulic systems tswj 80-tuj excavator booms, hauv cov twj tshwj xeeb txav corrosive slurry ntawm pH 1.5. Yog tias koj qhov yuav tsum tau AMS 5387 cobalt alloy, nruj-raws li-tshuab chaw ntawm cov hlau cam khwb cia, lossis kev ua haujlwm tau zoo tshaj qhov kev txheeb xyuas qhov ntev-koj xav tau ib tus khub uas kho cov casting tsis yog cov khoom lag luam, tab sis raws li thawj txheej txheej txheej ntawm kev ntseeg tau. Qhov ntawd yog tus qauv peb tsim rau - txhua lub ncuav, txhua qhov txiav, txhua qhov kev tshuaj xyuas.
