Gas Heating and Tempering System

Automated Coil Spring Heating, Quenching & Tempering Furnace Line

The Gas Heating and Tempering System is a high-performance heat treatment solution designed for the production of coil springs, suspension springs, automotive springs, and industrial spring components. Integrating heating, quenching, and tempering processes into a streamlined production line, this system ensures superior mechanical properties, consistent hardness, and improved fatigue resistance for high-quality spring manufacturing.

The system features a Coil Spring Heating Furnace, Automatic Quenching System, and Coil Spring Tempering Furnace, providing precise temperature control, reliable automation, and seamless integration with existing production lines. Designed for continuous industrial operation, it enhances productivity while maintaining consistent heat treatment quality.

Key Features

• Complete coil spring heat treatment solution

• Automated heating, quenching, and tempering processes

• Walking beam conveyor for continuous material transport

• Natural gas or electric heating options

• Automatic loading and unloading system

• Precise temperature control for consistent heat treatment

• Energy-efficient furnace design

• Continuous high-volume production

• Easy integration with spring manufacturing lines

• Reliable and low-maintenance operation

Coil Spring Heating Furnace

The Coil Spring Heating Furnace utilizes a walking beam conveyor system to transport springs evenly through the heating chamber, ensuring consistent temperature distribution and uniform heating.

Features

• Walking beam conveyor for smooth material handling

• Heated by natural gas

• Uniform heat distribution across all workpieces

• Heating temperature range: 850°C – 1050°C

• Continuous production capability

• High thermal efficiency

• Stable furnace atmosphere for consistent product quality

Automatic Coil Spring Quenching System

The Automatic Quenching System rapidly cools heated springs to achieve the required hardness and metallurgical properties while maintaining consistent processing conditions.

Features

• Fully automatic loading and unloading system

• Precision-controlled quenching process

• Oil quenching system with stable temperature management

• Oil temperature range: 20°C – 60°C

• Consistent cooling performance

• Improved spring strength and durability

• Reduced manual handling and increased production efficiency

Coil Spring Tempering Furnace

The Coil Spring Tempering Furnace relieves internal stresses generated during quenching while improving toughness, elasticity, and fatigue resistance.

Features

• Available with electric or natural gas heating

• Temperature range: 200°C – 550°C

• Temperature control accuracy: ±5°C

• Automatic loading and unloading system

• Uniform tempering for consistent product quality

• Flexible design for integration with automated production lines