Rubber Curing Autoclaves by Janardan Metal Industries

Precision-Controlled Pressure & Heat for Uniform and High-Quality Rubber Vulcanization

At Janardan Metal Industries, we design and manufacture high-performance Rubber Curing Autoclaves engineered for uniform vulcanization, enhanced product integrity, and long-term reliability. Built to meet the stringent demands of the rubber and polymer processing industry, our autoclaves offer exceptional temperature and pressure control, robust construction, and smart safety features for efficient and consistent curing cycles.

What is a Rubber Curing Autoclave?

A rubber curing autoclave is a pressure vessel used to vulcanize rubber products by applying controlled steam or hot air pressure and temperature over a specific duration. It ensures uniform curing throughout the rubber matrix, which improves elasticity, strength, and durability in the final product.

Features

Key Features of Our Rubber Curing Autoclaves:

  • Robust Pressure Vessel Design Fabricated using tested boiler-grade plates and designed as per ASME and IBR standards, capable of withstanding high pressures (up to 15 bar) and temperatures (up to 200°C).
  • Uniform Heat Distribution Equipped with steam jackets or internal heat exchangers that ensure consistent temperature throughout the chamber for even vulcanization of every batch.
  • Advanced Control Panel Integrated PLC-based or manual control systems with digital displays for real-time monitoring of pressure, temperature, and curing time.
  • User-Friendly Loading System Customizable trolley or rail-based loading mechanisms for efficient batch handling and minimal downtime.
  • Safety First Includes pressure relief valves, door interlocks, temperature cut-offs, and emergency shutoff systems to guarantee operator and equipment safety.

Optional Cooling System (Available)

To further stabilize the post-curing structure and reduce cycle time, optional air or water cooling systems can be integrated, improving process control and product consistency.

Quality Assurance & Testing

  • Dimensional checks using digital verniers and micrometers
  • Hydrostatic pressure testing for vessel integrity
  • Dye Penetrant Testing (DP) & Radiographic Testing (RT) on critical welds
  • PMI testing to verify material grade and composition
  • All tests performed in-house or via third-party agencies, with full certification and documentation.

Custom Options

  • Horizontal or vertical configurations
  • Sizes ranging from 600 mm to 3000 mm diameter or more
  • Options for manual, semi-automatic, or fully automated systems
  • Single or multi-door models based on your production setup
  • All tests performed in-house or via third-party agencies, with full certification and documentation.
Applications

Applications:

  • Rubber hose curing
  • Tyre retreading
  • Conveyor belt and gasket manufacturing
  • Rubber lining on rollers, tanks, and vessels
  • Industrial and automotive rubber component production

Janardan Metal Industries - Precision Rubber Curing Autoclaves for High-Quality, Consistent Vulcanization

With our proven engineering expertise and commitment to quality, our autoclaves provide controlled, repeatable curing processes that meet the most demanding industrial standards. Whether you’re scaling production or refining quality, trust Janardan for performance that lasts.