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  • Vacuum Furnace for Purification of Ingot by Silicon Melting
  • Vacuum Furnace for Purification of Ingot by Silicon Melting
  • Vacuum Furnace for Purification of Ingot by Silicon Melting
  • Vacuum Furnace for Purification of Ingot by Silicon Melting
  • Vacuum Furnace for Purification of Ingot by Silicon Melting
  • Vacuum Furnace for Purification of Ingot by Silicon Melting
Vacuum Furnace for Purification of Ingot by Silicon Melting

Vacuum Furnace for Purification of Ingot by Silicon Melting

  • 1 - 4 Sets
    $30,000
  • 5 - 9 Sets
    $25,000
  • >= 10 Sets
    $20,000

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
View product details

Vacuum Furnace for Purification of Ingot by Silicon Melting

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Vacuum Melting & Purification: Designed to purify silicon ingots through high-temperature vacuum melting, ensuring precise material processing and contamination-free results.
  • Material Processing: Equipped to handle aluminum-based alloys and other heat-sensitive materials, leveraging its corrosion-resistant aluminum construction for durability in extreme conditions.

Key features

  • 1. Corrosion-Resistant Aluminum Construction

    • With an aluminum alloy body, you can ensure long-term durability in high-temperature and corrosive environments, reducing maintenance needs compared to traditional steel furnaces*.

  • 2. Robust Safety-Cage Design

    • With the integrated safety cage on the front opening, you can prioritize operator safety during material loading/unloading, minimizing risks associated with direct contact with high-heat zones* compared to models without protective barriers.

  • 3. High-Capacity Processing Efficiency

    • With a large cylindrical chamber and sturdy base, you can process oversized silicon ingots at scale, enabling ~30% faster purification cycles* than compact furnaces for commercial manufacturing demands.

  • 4. Customizable Modular Attachments

    • With versatile ports and attachment points, you can adapt the furnace for diverse purification processes (e.g., vacuum melting, annealing), enhancing flexibility over single-purpose industrial equipment*.

  • 5. Compliance with Industrial Safety Standards

    • With certification for high-temperature stability and vacuum integrity, you can meet rigorous industrial safety and environmental regulations, ensuring reliable operation in regulated manufacturing sectors*.

Product details

Vacuum Furnace for Purification of Ingot by Silicon Melting

The Vacuum Furnace for Purification of Ingot by Silicon Melting is a robust industrial solution designed for high-purity silicon production. Constructed with an aluminum alloy body and corrosion-resistant coating, it ensures durability in harsh environments. Its sturdy cylindrical chamber, safety cage, and customizable modular attachments make it ideal for precision processing in semiconductor, metallurgy, and chemical industries.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum alloy body with corrosion-resistant coatingLightweight yet durable, resistant to chemical corrosion
Safety FeaturesFront-opening safety cage with thermal shieldingEnsures operator safety during loading/unloading
Structural DesignRobust cylindrical chamber on blue steel baseHigh stability and easy mobility for industrial use
CustomizationModular heating/cooling attachmentsAdaptable for diverse processes (e.g., vacuum melting, annealing)
Warranty1-year comprehensive warrantyPeace of mind with full coverage for repairs

Customization guide

Adjustable processing temperatures (up to 1800°C) and chamber dimensions to meet specific material requirements or production volumes.

Get inspired

Ideal for high-purity silicon ingot production, this furnace combines precision engineering with advanced safety features. Its customizable design allows seamless integration into semiconductor manufacturing, chemical processing, or metallurgy workflows.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Operating Temp1500°C+10% (1650°C)+20% (1800°C)*
Chamber Volume500 L+50% (750 L)+100% (1000 L)
Automation LevelManual controlSemi-automatedFully automated

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s 1800°C max temperature exceeds industry standards by 20%, enabling ultra-high-purity silicon production.
    • The fully automated control system reduces human error by 40%, ensuring consistent results in demanding environments.
    • The modular design allows rapid attachment swaps, cutting downtime by 30% compared to fixed-system furnaces.

  2. Optimal Version Selection:

    • Base Model: Ideal for small-scale labs or R&D facilities requiring manual precision.
    • Advanced Model: Best for medium-sized manufacturers needing semi-automated processing and mid-volume production.
    • Pro Model: Perfect for large-scale semiconductor or metallurgy plants demanding extreme temperatures and full automation.

With the Pro Model’s 1800°C capability, you can achieve silicon purity levels exceeding 99.999%, critical for semiconductor-grade materials. Its fully automated system pairs with corrosion-resistant aluminum alloy to ensure seamless operation in harsh chemical environments.

Frequently asked questions

  • Which vacuum furnace model is best for small-scale silicon purification operations?

  • How do I clean the vacuum chamber of the furnace after silicon melting?

  • Aluminum vs Stainless Steel: Which is better for furnace chambers in silicon processing?

  • Can the furnace be customized for chemical processing alongside silicon melting?

  • Is the furnace material FDA-approved for food-grade silicon purification?

  • What safety features does the vacuum furnace include for high-temperature operations?

  • Can the furnace handle large ingots up to 500kg?

  • What does the 1-year warranty cover for the vacuum furnace?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHigh-temperature chemical processingIndustry: Stainless Steel (ASTM A240)Our Base: Aluminum alloy (ASTM B221)Our Advanced: Composite (ASTM D638) ▲
(Lightweight yet corrosion-resistant)
Thermal EfficiencyEnergy-intensive manufacturingIndustry: 500 kWh/kg (ISO 50001)Our Base: 450 kWh/kg ▲Our Advanced: 400 kWh/kg ▲
(20% lower energy use vs. Base)
Noise LevelUrban factories with noise restrictionsIndustry: 70 dBA (louder than lawnmower)Our Base: 65 dBA ▲Our Advanced: 60 dBA ▲
(Quieter than a dishwasher)
Safety FeaturesHazardous material processingIndustry: Basic guards (ISO 13849)Our Base: Safety cage + emergency stop (ISO 13849)Our Advanced: Automated hazard detection ▲
(Reduces accidents by 30%)
CustomizationDiverse production needsIndustry: Fixed configurationsOur Base: Modular attachments (ISO 9001)Our Advanced: Plug-and-play modules ▲
(15+ compatible tools)
WarrantyLong-term operational needsIndustry: 1 yearOur Base: 1 yearOur Advanced: 2 years ▲
(Extended coverage for critical parts)

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