Composite curing ovens

Adapted for the composite materials’ specific needs

With over 50 years of expertise in oven design, Pyradia offers a diverse selection of top-grade composite curing ovens. Our industrial ovens are meticulously engineered to deliver unparalleled temperature uniformity and reliability, ensuring optimal curing results even in the most challenging conditions.

 

Vacuum and pressurization of retort bags for parts

Based on our cabinet and walk-in ovens, the industrial composite material curing ovens include the accessories for vacuuming the retort bags containing the parts to be treated. A depressurization and pressurization air collector circuit inside the furnace with quick connector allows the flexible hoses to be connected to the bags. Depressurization creates a desired vacuum in the retort bag during heat treatment, while pressurization inflates the retort enable an easy removal of the parts at the end of processing.

Quick connectors for thermocouples are also installed on the inside walls of the furnace. This allows an array of thermocouples to be inserted directly into the parts inside the retort bags and allowing temperature measurent.

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Durable Design for Longevity

Our composite curing oven features a sturdy steel outer casing with ¼’’ thick walls for durability. The inner cage is reinforced and free-floating to prevent distortion and minimize heat transfer. With high-temperature resistant paint protecting internal walls, and industrial relief latches on the doors, safety is our top priority.

We’ve carefully selected industrial-grade mineral fiber panels to keep heat loss to a minimum and maintain low external surface temperatures, perfect for your composite curing needs.

Powered by high-efficiency TEFC motors, our belt-driven recirculating fan(s) deliver reliable performance, while heavy-duty expansion bearings stay cool with our shaft cooling mechanism. Plus, with automatic fan and heating element shutoff when the door opens, you can work worry-free.

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Processes

– COMPOSITE CURING

Features

  • Pyradia’s Composite Curing Ovens feature:
  • Heavy-duty construction
  • Vacuuming manifold with quick connect ports for hoses
  • Temperature controllers ranging from single set point to programmable
  • Maximum temperature up to 800°F (425 o C)
  • Temperature uniformity within +/- 5 o F (+/-3 o C)
  • Compliance with AMS 2750G, AMS 2771, and AMS 2772 standards
  • Structurally reinforced free-floating inner cage to prevent distortion
  • Internal walls coated with high-temperature resistant paint
  • Doors equipped with industrial relief latches
  • Belt-driven recirculating fan(s) powered by high-efficiency TEFC motors
  • Shaft cooling mechanism for bearing protection
  • Automatic disabling of fan and heating elements when door(s) are opened
  • Long-lasting, low-density Incoloy tubular heating elements
  • SCR power control for percise set-point accuracy
  • NEMA 12 control panel with CCSAUS certification
  • CSA certified oven
  • Compliance with NFPA 86 standards
  • Availability of aftermarket services

    • Options

  • Pyradia offers a range of options for its composite curing industrial ovens:
  • Compliance with NFPA 68 - Class A standards for flammable solvents
  • Air pressure manifold with quick connect ports for hoses
  • Option for vacuum and/or pressure pumps
  • Reinforced floors designed to support heavy loads
  • Insulated flooring for enhanced thermal efficiency
  • Metal trays and trolleys for convenient loading
  • Customizable floor arrangements for carts
  • Vertical (guillotine) door option
  • Customized alarms, lights and timers
  • Forced colling with exhaust fan
  • Interior lights
  • Inner lining available in stainless steel
  • LCD screen display with programmable temperature controllers and data acquisition
  • Chart recorder with encrypted files
  • PLC control available on temperature and/or oven operating sequences
  • Option for natural gas heating system (direct or indirect gas-fired)
  • Installation and start-up services available

    • Heat treating furnaces applications:

    Composite Curing

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