Composite Autoclave

Large Composite Autoclave

Key Features

• High‐precision control — Achieves design pressures from 0.8 to 4.2 MPa and design temperatures up to 420 ℃. Selected models deliver pressure control accuracy of ±0.01 MPa and temperature uniformity of ±2 ℃.

• Advanced air‐circulation design — Unique annular air duct combined with bottom circulation ensures uniform heat distribution and conforms to major aerospace benchmarks.

• Robust vacuum system — Dual vacuum lines (“one standby, one use”), automatic vacuum leakage testing, independent control of each interface.

• Comprehensive control system (TPC) — Industrial PC + PLC system includes a full process database, sensor calibration, curve generation, real-time monitoring, automated/manual operation and comprehensive data logging.

• Safety and reliability — Conforms to international pressure vessel standards (GB150, ASME, PED, AD2000). Features include interlocked doors, zero‐pressure lock, over‐temperature/pressure alarms, emergency stop and sound & light indication.

• Flexible customisation — Available chamber diameters from 600 mm to 4000 mm and effective lengths from 1000 mm to 9000 mm (and larger by custom arrangement). Other specifications can be tailored to your process.

• Energy‐efficient and service-friendly — Designed for low life-cycle cost, easy maintenance, modular replaceable components and global service support.

Typical Applications

• Research & development in university labs and institutes (advanced composite structures, sandwich panels, hybrid metal/composite bonding)

• Aerospace structural elements and UAV components

• Automotive lightweight modules and body-in-white composite assemblies

• Marine, defence and specialist industrial composite manufacturing

• Prototype production and small‐to‐medium volume runs requiring high‐quality control

Key Specification

Other Type of Autoclave

Glass Lamination Autoclaves

Chemical Reaction Autoclaves

Rubber Vulcanizing Autoclaves

Related Products & Tests

Material Testing Equipment

Evaluate the mechanical properties of cured composites using our Universal Testing Machines. Choose from electromechanical or hydraulic systems for tensile, flexural, and compression tests.
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Research and Educational Equipment

Our autoclaves are widely used in research laboratories and universities for studying advanced composite curing, bonding, and process development.
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Environmental Test Chambers

Simulate post-cure or ageing conditions with precise control of temperature and humidity. Ideal for testing composite performance under real-world environments.
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Fatigue & Dynamic Test Systems

Assess the durability and fatigue behaviour of composite components after curing. Our servo-hydraulic fatigue testing machines provide accurate cyclic loading for research and quality validation.
👉 See Dynamic & Fatigue Test Systems ›

NATA Calibration & Verification

Ensure ongoing accuracy and traceability with our NATA-accredited calibration services for temperature, pressure, and mechanical testing systems.
👉 Learn more about Calibration Services ›

FAQ Section

Q1: What is a composite autoclave used for?
A composite autoclave is used to cure fibre-reinforced polymer materials under controlled temperature and pressure, improving mechanical strength and dimensional stability.

Q2: What materials can be processed in an autoclave?
Common materials include carbon-fibre, glass-fibre, aramid and hybrid composite systems with thermosetting or thermoplastic matrices.

Q3: Can the autoclave be customised for specific research needs?
Yes. Systems can be custom-designed for specific sizes, temperature profiles, or vacuum line arrangements.

Q4: Does Testech provide installation and support?
Yes. We offer delivery, installation, commissioning, training, and ongoing technical service throughout Australia.

Q5: Is periodic calibration required?
Yes. Calibration and safety check ensures pressure and temperature readings remain accurate and traceable to national standards.