DS Fibertech Corporation| Hercules Semiconductor Diffusion Heater

Hercules Semiconductor Diffusion Heater (1300°C)

Features In All Configurations

Built-in reinforcements to guard against element sagging at zone interfaces
End vestibules resistant to cracking and shrinking under stress
High-strength ceramic interlocking separators

Kanthal A1 element wire
Proprietary vacuum-formed ceramic fiber insulation
1800°C rated alumina coating to prevent dust contamination

Hercules Diffusion Heater Cross Section (Mid Temp)

Horizontal Diffusion Heater Cross Section

1800°C Alumina Coating

Alumina Interlocking Spacer

Proprietary VF Fiber

Cold Face Layers

Insulation Blanket

Stainless Steel

Lead Isolator

Kanthal Lead

Vulcan Diffusion Heater (1350°C)

Mercury Diffusion Heater (350°C-1250°C)

Apollo Diffusion Heater (1000°C)

Diffusion Heater Related Products

Element Refurb & Services

Semiconductor Diffusion Heaters (Related Products)

Torches

We offer both high and low flow torch elements with an improved design, allowing for greater radiant energy pass through. Available is an extensive line of replacement torches for most major brands, such as; TEL, Kokusai, Tempress, Thermco, and SVG.

Vestibule Blocks

Produced from our proprietary vacuum-formed ceramic fiber insulation rated up to 1500°C. This is an engineered blend of fibers, resulting in a highly durable product resistant to thermal shock. End chambers undergo a secondary process, which toughens the outer skin to allow for greater wear resistance.

Collars & Heat Disks

Produced from 100% high purity inorganic ceramic fibers of alumina and silica woven into textiles with a soft inner layer. They provide a lightweight seal and are used in applications requiring repeated use or ease of handling.