Duracraft™ Products from Thermcraft

Heating Elements | Fibercraft™ | Duracraft™

• DC-1300 Furnace Elements
• DC-1300Plus Furnace Element
• The Benefits of Self-Locking Spacers
• DCHT-500 Furnace Elements
• The Benefits of Powdered-Metal Wire
  

DC-1300 Furnace Elements

• Cost-Effective High Temperature Operation

The advanced thermal engineering of the DC-1300 furnace elements provide dependable performance at the lowest cost.power is balanced between center and end zones, providing precise temperature uniformity at varied operating temperatures while reducing heat loss.

For all high temperature processes including silicon nitrate and HTO LPCVD, oxidation, anneal, and drive-in. Ideal for horizontal furnace retrofits.

DC-1300Plus Furnace Elements

• High Temperature Operation
• Improved Performance for Temperature Cycling

Addition of self-locking spacers to the DC-1300 design allow the DC-1300Plus furnace elements to provide consistent, reliable operation throughout the fluctuations of repeated temperature cycling.

Ideal for all.
For all high temperature processes including silicon nitrate and HTO LPCVD, oxidation, anneal, and drive-in.

The Benefits of Self-Locking Spacers

Self-locking spacers lock together around the circumference of the element wire, maintaining constant coil spacing and total support of each turn of the resistance coil. This design keeps the spacer in place throughout repeated temperature cycling.

 

 

 

DCHT-500 Furnace Elements

• Highest Temperature Operation
• Large Temperature Swings
• Longest Life

DCHT-500 furnace elements deliver dependable performance and long life even at the highest processing temperatures. Self-locking spacers and superior element design reduce the possibility for elemtent sag. Like the DC1300, power is balanced between center and end zones, providing precise temperature uniformity at varied temperatures while reducing heat loss.

The DCHT-500 includes heavy gauge, powdered-metal heating wire for the longest life available.
The DCHT-500 is a must for well drive, field oxidation, LOCOS, and other long, high-temerature processes.

The Benefits of Powdered-Metal Wire

Powdered-metal wire increases the overall effectiveness of a heating element in high temperature applications. At 1100ºC, powdered-metal wire lasts twice as long as conventional heating element wire. At lower temperature, the differrence is even greater. At high temperature, powdered-metal wire also shows superior resistance to sagging. Powdered-metal wire also has a higher tolerance to corrosive atmospheres