Vertical Diffusion Furnaces

Vertical diffusion furnaces are critical for executing thermal processes in semiconductor manufacturing. They enhance process consistency and yield high-quality wafers.

  2. ASM Furnace Vertical OFENV07C

    Vertical Diffusion Furnaces

    ASM Furnace Vertical OFENV07C

    ASM Furnace Vertical 

    2 Reactor atmospheric

    Reactor 1 is missing heater cassette, Motor driver, Board and loader arm

Popular Manufacturers

ASM

Common Applications

Thermal oxidation

Doping

Annealing

Wet oxidation

Buying Guide

Vertical Diffusion Furnace Buying Guide

Investing in a vertical diffusion furnace requires careful consideration of various factors to ensure optimal performance and compatibility with your manufacturing processes.

When evaluating surplus options, assess several key elements to ensure you select the right equipment for your needs.

  • Verify the condition of reactor tubes and ensure all necessary components are present.
  • Check for any service history or records of defects, particularly with reactor systems.
  • Assess compatibility with your existing semiconductor manufacturing setup, including utilities and interfaces.
  • Review any included documentation, such as operation manuals and previous calibration records, to ensure proper installation and use.

Frequently Asked Questions

What are vertical diffusion furnaces used for?
They are used for thermal processing steps such as oxidation, diffusion, and annealing in semiconductor manufacturing.
What should be checked when buying a surplus vertical diffusion furnace?
Check for the condition of reactors, presence of essential components, and any previous maintenance records.
Which brand is commonly found in the vertical diffusion furnace category?
ASM is a commonly found brand in vertical diffusion furnace listings.
How does a reactor defect affect furnace performance?
A reactor defect can lead to uneven process results and may require service or repair to restore full functionality.