Alloy steel peev castings tsim los ntawmploj wax castingnrog silica sol thiab iav dej ua cov ntaub ntawv binder.
Raws li qhov sib txawv binders rau lub plhaub tsev, qhov poob ciab peev casting tuaj yeem muab faib ua silica sol binder peev casting, dej iav binder peev casting thiab peev casting nrog lawv cov khoom sib xyaw ua ke.
Peev casting (poob ciab casting) yog ib txoj kev ntawm precision casting complex ze-net-puab cov ntsiab lus siv replication ntawm wax qauv. Kev nqis peev casting lossis poob ciab yog cov txheej txheem hlau uas feem ntau siv cov qauv siv quav ciab ncig los ntawm lub plhaub ceramic los ua cov pwm ceramic. Thaum lub plhaub dries, siv quav ciab yog melted tam sim ntawd, tawm tsuas yog cov pwm. Tom qab ntawd cov khoom siv casting yog tsim los ntawm cov hlau molten rau hauv cov pwm ceramic.
▶ Ferrous thiab Non-ferrous Materials for Investment Casting, Poob Wax Casting Process:
• Grey HlauHT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10-GG40.
• Cov Hlau Hlau lossis Nodular HlauGGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
• Carbon SteelAISI 1020 - AISI 1060, C30, C40, C45.
• Hlau Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo... thiab lwm yam ntawm kev thov.
•Stainless hlauAISI 304, AISI 304L, AISI 316, AISI 316L, 1.4401, 1.4301, 1.4305, 1.4307, 1.4404, 1.4571 thiab lwm yam stainless hlau qib.
• Brass, Liab Copper, Bronze los yog lwm yam Copper-based alloy hlau: ZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
• Lwm cov ntaub ntawv raws li koj cov kev cai tshwj xeeb lossis raws li ASTM, SAE, AISI, ACI, DIN, EN, ISO, thiab GB qauv
▶ Muaj peev xwm ntawmKev nqis peev Casting Foundry
• Max Loj: 1,000 mm × 800 mm × 500 mm
• Qhov hnyav: 0.5 kg - 100 kg
• Ib xyoos twg muaj peev xwm: 2,000 tons
• Bond Materials for Shell Building: Silica Sol, Dej iav thiab lawv cov khoom sib tov.
• Tolerances: Thaum Thov.
▶ Cov txheej txheem ntau lawm ntawm Alloy Steel Peev Casting
• Patterns & Tooling Design → Hlau Tuag Ua → Ciab Txhaj → Slurry Assembly → Shell Building → De-Waxing → Chemical Composition Analysis → Melting & Pouring → Cleaning, Grinding & Shot Blasting → Post Processing or Packing for Shipment
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Kev nqis peev Casting Technical Data ntawm RMC Foundry
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| R&D | Software: Solidworks, CAD, Procast, Pro-e |
| Lub Sij Hawm Rau Kev Txhim Kho thiab Cov Qauv: 25 txog 35 hnub | |
| Molten Hlau | Ferritic stainless hlau, Martensitic stainless hlau, Austenitic stainless hlau, nag lossis daus hardening stainless hlau, duplex stainless hlau |
| Carbon Steel, Alloy Steel, Tool Steel, Thaum tshav kub kub Resistant Steel, | |
| Nickle-base Alloy, Aluminium Alloy, Copper-base Alloy, Cobalt-puag Alloy | |
| Hlau Standard | ISO, GB, ASTM, SAE, GOST EN, DIN, JIS, BS |
| Khoom siv rau lub tsev Shell | Silica sol (Precipitated Silica) |
| Dej iav (Sodium Silicate) | |
| Kev sib xyaw ntawm Silica Sol thiab Dej iav | |
| Technical Parameter | Qhov hnyav: 2 grams txog 200 kg |
| Max Dimension: 1,000 mm rau txoj kab uas hla lossis Length | |
| Min phab ntsa Thickness: 1.5mm | |
| Casting Roughness: Ra 3.2-6.4, Machining Roughness: Ra 1.6 | |
| Kev kam rau ntawm Casting: VDG P690, D1 / CT5-7 | |
| Kev kam rau siab ntawm Machining: ISO 2768-mk / IT6 | |
| Inner Core: Ceramic Core, Urea Core, Dej Soluble Wax Core | |
| Kev kho cua sov | Normalizing, Tempering, Quenching, Annealing, Tshuaj, Carburization. |
| Kev kho saum npoo | Polishing, xuab zeb / txhaj tshuaj blasting, zinc plating, npib tsib xee plating, Oxidation kho, Phosphating, hmoov pleev xim, Geormet, Anodizing |
| Kev ntsuas qhov ntev | CMM, Vernier Caliper, Sab hauv Caliper. Depth Gage, Qhov siab Gage, Go / Tsis mus Gage, Tshwj xeeb Fixtures |
| Tshuaj ntsuam xyuas | Chemical Compostion Analysis (20 chemical Chemical Elements), Kev Tshuaj Xyuas Kom Huv Huv, X-ray Radiographic Tshuaj Xyuas, Carbon-Sulfur Analyzer |
| Kev tshuaj xyuas lub cev | Dynamic Balancing, Static Blancing, Mechanical Properties (Hardness, Yield Strength, Tensile Strength), Elongation |
| Muaj Peev Xwm Ntau Lawm | Ntau tshaj 250 tons hauv ib hlis, ntau tshaj 3,000 tons ib xyoos twg. |
