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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.
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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; 生産効率の向上, Shorten delivery cycle, 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. 同時に, 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, Good wear resistance.
Application scenarios: Commonly used in manufacturing electrical equipment, 機械部品, Plumbing equipment, 等, Such as motor rotor, バルブ, faucets etc.
マグネシウム合金:
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, 自動車製造, Electronic communications and other fields. such as airplane seat frame, car dashboard bracket, Mobile phone casing, 等.
自動車部品製造
Capable of producing complex automotive parts with high precision, such as engine block, Transmission housing, 等, 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.
Medical device production
Used to manufacture precision medical devices, such as surgical instruments, 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, 等, Provide high-quality parts for the machinery industry.
Stunning display of vacuum cast parts. 高精度, 滑らかな表面, Complex structures perfectly presented, Highlight the charm of advanced manufacturing technology.
Reduce casting porosity, Increase density, Enhance the mechanical properties of parts, 製品の品質が安定していて信頼できることを保証する.
Improve the fluidity of molten metal, Can form complex structural parts, Meet diverse design needs.
高い寸法精度, Reduce subsequent processing, コストを削減する, 生産効率の向上.
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. Be familiar with its principles, Applicable materials and main application fields.
Determine needs
Identify specific requirements for vacuum cast parts required, including size, 形, 正確さ, Performance etc., Consider its function in the product and the environment in which it is used.
Choose the right material
Common vacuum casting materials include aluminum alloy, マグネシウム合金, Copper alloy, 等, Select appropriate materials based on factors such as part performance requirements and cost.
Design and mold making
1. Vacuum casting process characteristics should be considered when designing parts, Avoid difficult-to-form structures. Reasonable design of wall thickness, Release angle, 等.
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. Perform appropriate post-processing, Such as deburring, 表面処理, 等, Improve part appearance and performance.
品質検査
1. Comprehensive quality inspection of vacuum cast parts, Includes dimensional measurements, Appearance inspection, Mechanical property testing, 等.
2. Use advanced testing equipment and methods, Ensure parts meet quality standards.
Packaging and storage
Use appropriate packaging, Prevent parts from being damaged during shipping and storage. Storage environment should be dry, clean, Avoid parts getting wet, さび.
必要な部品数が少ない場合でも、 10000 最終的に使用される複数の本番オブジェクト, CNCマシニングは理想的な製造方法です. 以下は当社が開始するカスタマイズされた CNC サービスです.
高速効果によって, 短時間で製品の製造を完了することができます, すぐに市場に参入できるように.
効率的なカビ製造は費用対効果の高い方法です, サンプルの生産と大量生産の間のギャップを埋めることができます. すぐにあなたの製品が市場を占領します.
カスタムプロジェクト用, 私たちのプロのチームは、品質と効率の面で最高の製品を達成するのに役立ちます.
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Surface defects: Flow marks may appear, Cold insulation, Surface problems such as blisters
理由: Improper design of the pouring system, The temperature of the molten metal is inappropriate, 粗い金型表面, 等.
解決
Optimize pouring system, Ensure smooth flow of molten metal.
Adjust molten metal temperature and pouring speed, keep it within the appropriate range.
金型を磨く, Improve mold surface quality.
Internal defects: like pores, shrinkage cavity, Inclusions, 等.
理由: Insufficient vacuum, Incomplete degassing of molten metal, Pouring speed is too fast, 等.
解決
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.
寸法偏差: Actual size differs from design size
理由: Mold deformation, Process parameters are unstable, Measurement error, 等.
解決
Check the mold regularly, Prevent mold deformation.
Stable process parameters, Strengthen process control.
Use high-precision measuring equipment, Reduce measurement errors.
Poor mechanical properties: 強さ, Mechanical properties such as hardness do not meet requirements
理由: 不適切な材料選択, The heat treatment process is unreasonable, Effect of casting defects, 等.
解決
Choose the right material, Ensure that the mechanical properties of the material meet the requirements.
Optimize heat treatment process, Improve the strength and hardness of parts.
Reduce casting defects, like pores, Shrinkage cavities, 等, Improve part density.
当社のCNC加工サービスは、さまざまな分野の世界中のお客様から賞賛されています, CNC 加工コンポーネントをさまざまな業界に供給しています, 以下の内容などをカバーします.
大型部品, CNC加工されたABSバンパーなど, PC/ABSインストルメントパネルおよび自動車精密部品, 例えばリフレクター, レンズ, ステアリングホイールアセンブリ, エンジン, 伝染 ; 感染.
新エネルギー産業の構成要素, 例えば. 熱交換器, バルブ, パイプライン, ポンプとアクセサリー, 油圧コンポーネント, バッテリーコンポーネント, ソーラーパネルの部品, フレームとインペラ.
