Vakuumguss
Aufschlag
Vacuum casting is an advanced casting process, It injects liquid metal into the mold in a vacuum environment, to reduce pores, Defects such as inclusions, Improve casting quality and performance.
Einmaliger Prototyp für die CNC-Bearbeitung
Our Vacuum Cast Parts Processing Capabilities
Choose Rapidefficient Vacuum Casting, Because it can reduce pore defects, Improve the density and mechanical properties of castings; Improve filling ability, Complex structural parts can be formed; Verbessern Sie die Produktionseffizienz, Lieferzyklus verkürzen, and can reduce costs, Suitable for small batches, High quality parts production.
Vacuum casting is an advanced casting process, It injects liquid metal into the mold in a vacuum environment, to reduce pores, Defects such as inclusions, Improve casting quality and performance. in vacuum environment, Gases and impurities in the molten metal are better able to escape, Make castings denser, Uniform. gleichzeitig, Vacuum casting also enables high-precision manufacturing of complex-shaped castings, Provides greater freedom for product design in many fields.
Commonly used materials:
copper alloy:
characteristic: Has good electrical conductivity, Thermal conductivity and corrosion resistance. Copper alloys have higher strength and hardness, Gute Verschleißfestigkeit.
Application scenarios: Commonly used in manufacturing electrical equipment, Mechanische Teile, Plumbing equipment, usw., Such as motor rotor, Ventil, faucets etc.
Magnesiumlegierung:
characteristic: Is one of the lightest metal structural materials, Has high specific strength and specific stiffness, Features such as good electromagnetic shielding performance. Magnesium alloy has excellent shock absorption properties, Suitable for areas with high weight and performance requirements.
Application scenarios: Mainly used in aerospace, automobile manufacturing, Electronic communications and other fields. such as airplane seat frame, car dashboard bracket, Mobile phone casing, usw.
Herstellung von Autoteilen
Capable of producing complex automotive parts with high precision, wie z.B. Motorblock, Transmission housing, usw., Meeting the high demands of the automotive industry.
Aerospace components
Can produce fine structures, Reliable aerospace components, Adapt to high altitude, High speed and other extreme environments.
Herstellung medizinischer Geräte
Used to manufacture precision medical devices, wie chirurgische Instrumente, Implants etc., Ensure product safety and accuracy.
Electronic product casing
Good at creating thin walls, High-precision electronic product casing, Provide good protection and appearance for electronic products.
Art sculpture creation
Able to achieve complex artistic sculpture shapes, Accurately replicate an artist’s design, Show unique artistic effects.
Small precision machinery parts
Can produce various small precision mechanical parts, like gears, Bearings, usw., Provide high-quality parts for the machinery industry.
Stunning display of vacuum cast parts. Hohe Präzision, Glatte Oberfläche, Complex structures perfectly presented, Highlight the charm of advanced manufacturing technology.
Reduce casting porosity, Increase density, Enhance the mechanical properties of parts, Ensure product quality is stable and reliable.
Improve the fluidity of molten metal, Can form complex structural parts, Meet diverse design needs.
Hohe Maßgenauigkeit, Reduce subsequent processing, Kosten senken, Verbessern Sie die Produktionseffizienz.
Learn about the vacuum casting process
Vacuum casting is to inject molten metal into the mold cavity under negative pressure, The manufacturing process that solidifies it into shape. Machen Sie sich mit seinen Prinzipien vertraut, Applicable materials and main application fields.
Bedarf ermitteln
Identify specific requirements for vacuum cast parts required, inklusive Größe, Form, Genauigkeit, Performance etc., Consider its function in the product and the environment in which it is used.
Wählen Sie das richtige Material
Common vacuum casting materials include aluminum alloy, Magnesiumlegierung, Copper alloy, usw., Select appropriate materials based on factors such as part performance requirements and cost.
Design und Formenbau
1. Vacuum casting process characteristics should be considered when designing parts, Avoid difficult-to-form structures. Angemessene Gestaltung der Wandstärke, Release angle, usw.
2. Entrust professional mold manufacturers to make high-quality molds, Ensure mold accuracy and durability.
Production process control
1. Strictly control vacuum degree, Pouring temperature, Pouring speed and other parameters, Ensure stable parts quality.
2. Führen Sie eine entsprechende Nachbearbeitung durch, Zum Beispiel Entgraten, Oberflächenbehandlung, usw., Improve part appearance and performance.
Qualitätsprüfung
1. Comprehensive quality inspection of vacuum cast parts, Beinhaltet Dimensionsmessungen, Aussehenskontrolle, Prüfung der mechanischen Eigenschaften, usw.
2. Use advanced testing equipment and methods, Stellen Sie sicher, dass die Teile den Qualitätsstandards entsprechen.
Verpackung und Lagerung
Verwenden Sie eine geeignete Verpackung, Verhindern Sie, dass Teile während des Transports und der Lagerung beschädigt werden. Die Lagerumgebung sollte trocken sein, sauber, Vermeiden Sie, dass Teile nass werden, Rost.
Whether you need a one-off functional prototype, a low-volume batch, or repeat production parts, Rapid Efficient can coordinate the machining route, inspection plan, Oberflächenbeschaffenheit, Verpackung, and delivery schedule around your project requirements.
Move from drawing review to functional parts faster with CNC machining for prototypes, design verification, assembly testing, and engineering evaluation.
For suitable projects, expedited delivery can be arranged from as little as 3 Arbeitstage.
Bridge the gap between prototype approval and repeat production with flexible low-volume CNC machining.
We coordinate material selection, Bearbeitung, Maßprüfung, Oberflächenveredelung, and packaging to maintain stable quality across each batch.
For repeat orders, we focus on drawing-revision control, material consistency, critical-feature inspection, surface-finish stability, and practical delivery planning.
The goal is simple: reliable parts, responsive communication, and consistent supply.
Alle Informationen und hochgeladenen Materialien sind sicher und vertraulich
Oberflächenfehler: Flow marks may appear, Cold insulation, Surface problems such as blisters
Grund: Improper design of the pouring system, The temperature of the molten metal is inappropriate, Raue Formoberfläche, usw.
Lösung
Optimize pouring system, Ensure smooth flow of molten metal.
Adjust molten metal temperature and pouring speed, keep it within the appropriate range.
Polieren Sie die Form, Verbessern Sie die Qualität der Formoberfläche.
Internal defects: like pores, shrinkage cavity, Inclusions, usw.
Grund: Insufficient vacuum, Incomplete degassing of molten metal, Pouring speed is too fast, usw.
Lösung
Increase vacuum level, Ensure that the gas in the mold cavity is fully exhausted.
Fully degassing the molten metal, If vacuum degassing is used, Inert gas stirring and other methods.
Control pouring speed, Avoid turbulence in molten metal and gas entrainment.
Maßabweichung: Actual size differs from design size
Grund: Mold deformation, Process parameters are unstable, Measurement error, usw.
Lösung
Check the mold regularly, Prevent mold deformation.
Stable process parameters, Strengthen process control.
Use high-precision measuring equipment, Reduce measurement errors.
Poor mechanical properties: Stärke, Mechanical properties such as hardness do not meet requirements
Grund: Falsche Materialauswahl, The heat treatment process is unreasonable, Effect of casting defects, usw.
Lösung
Wählen Sie das richtige Material, Ensure that the mechanical properties of the material meet the requirements.
Optimieren Sie den Wärmebehandlungsprozess, Verbessern Sie die Festigkeit und Härte von Teilen.
Reduce casting defects, like pores, Shrinkage cavities, usw., Improve part density.
Unsere CNC-Bearbeitungsdienstleistungen wurden von globalen Kunden aus verschiedenen Bereichen gelobt, Wir liefern CNC-Bearbeitungskomponenten für eine Vielzahl von Branchen, Behandelt Folgendes und mehr.
CNC machining support for brackets, Gehäuse, bushings, Wellen, adapters, Vorrichtungen, sensor components, and custom mechanical parts used in automotive and mobility projects.
Precision-machined components for robotic arms, Automatisierungsgeräte, end effectors, Gelenke, motor-related parts, sensor housings, Vorrichtungen, and assembly tooling.
Custom CNC machined parts for medical-device equipment, diagnostic instruments, laboratory systems, Gehäuse, Vorrichtungen, Ventile, adapters, and non-implant mechanical components.
Machining support for lightweight housings, Klammern, Vorrichtungen, structural components, test parts, and complex aluminum or titanium components for aerospace-related applications.
CNC machining for enclosures, frames, heat-dissipation parts, Tasten, Klammern, Vorrichtungen, connector components, and appearance-sensitive aluminum parts.
Custom parts for energy-storage systems, EV-related equipment, Motorgehäuse, thermal-management components, Klammern, Anschlüsse, Vorrichtungen, and mechanical assemblies.
CNC machined housings, Wellen, sleeves, Klammern, Vorrichtungen, machine components, mounting parts, and replacement components for industrial equipment and production systems.
Precision-machined parts for semiconductor equipment, automation modules, Vorrichtungen, Teller, Klammern, Gehäuse, and components requiring controlled dimensions and clean surface finishes.
