Khoom Txheej Txheem
Cov kua dej siab dawb ntshiab hlau redefines casting kev ua tau zoo nrog nws qhov tshwj xeeb txaus Flowcient thiab ultra-qis impurity profile. Tus tsim kho rau cov pwm sib xyaw thiab cov khoom siv rho tawm cov khoom siv rho tawm ntau dua lossis muaj sib npaug ntawm cov qib siab thaum tswj cov flasalless pwm-txawm nyob rau hauv sub-millimeter geometries. Qhov zoo tagnrho rau Automotive, Aerospace thiab me me engnessing thiab porro-casting thiab porosity, txo cov nqi tom qab los txog 40%.
Dab tsi ua rau nws "FLY-FLUYLITY"?
1. Tsawg-Viscosity Molten Ntws
- tswj cov ntsiab lus carbon ({0. {}} 08-0.015%) thiab ultra-qis sulphur (<0.002%) reduce surface tension, achieving a spiral fluidity length of 720–780 mm (vs. 550 mm for standard pure iron). This allows precise replication of fine details in sand, investment, and die casting.
2. Microstructure optimization
- Electro-sluag recelting (ESR) Ua dua cov ciaj ciam rau Astm 10-12 (4-6 μm), tshem tawm cov qauv dendritic uas tabkuaj.
-Silicon-modulated muaj pes tsawg leeg composition (0. {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
3. Thermal Kev Tswj Xyuas
- ib qho kev sib txawv nqaim (1,535-1,538 degree) kom nrawm, ua kom txias, txias rau nyias-walled (<1 mm) and high-aspect-ratio castings.
Cov Khoom Tseem Ceeb Nta & Cov Kev Pab
Ultra-tsis muaj impurity cov ntsiab lus
Composition: >99.5% FE (HLAU), nrog 严格控制 (nruj me ntsis tswj) kab ntawm c (<0.02%), P (<0.01%), S (<0.005%), and Mn (<0.1%).
Vim li cas nws tseem ceeb: impurities li sulfur thiab phosphorus tuaj yeem txwv taus kom muaj ntshav thiab ua rau embrittlement. Peb cov hlau ntshiab me me no cov kev pheej hmoo no, kom ntseeg tau hais meej cov cuab yeej siv tau nyob rau hauv qhov kawg casting cam khwb cia.
Cov Ntawv Thov
- Automotive: Roj Injector Nozzles, turbocharger vaj tse, thiab kou lub cev muaj zog yuav tsum muaj<0.5 mm wall thickness.
- Aerospace: lub teeb ci turbine los nrog cua txias raws.
- Electronics: EMI kev tiv thaiv kab ke thiab sensor tsev nrog micro-nplai nta.
- Cov khoom siv kho mob: biocompwm phais cov cuab yeej thiab cog cov pwm.
Kev Pab Nyiaj
1. Lub cev tsis raug cai
- Ze ze-xoom Porosity (tsawg dua los yog sib npaug rau {2}}. 1% - Vim yog lub tshuab nqus tsev.
- Cov CTE (11.8 μm \/ MIN K3 tiv thaiv kev ntxhov siab thermal.
2. Sustainability ntug
- Rov siv dua nrog 98% cov ntaub ntawv rov qab cov feem hauv cov chaw kaw-voj.
- Cov khoom lag luam melting melting powered los ntawm 80% txuas ntxiv dua tshiab, slashing CO₂ emissions los ntawm 65% vs. cov hau kev.
3. Kev daws teeb meem
- Muaj nyob rau hauv granules, kev noj khoom, lossis pre-alloyed variants rau cov kev xav tau tshwj xeeb zoo li ** 3D-luam tawm xuab zeb.
Cim npe nrov: Cov kua dej siab dawb paug rau Casting, Tuam Tshoj Cov Fluidity ntshiab ntshiab hlau rau casting cov chaw tsim khoom, cov chaw muag khoom, Hoobkas
