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Rubber and Plastic Foaming Vulcanization Furnace

Rubber and Plastic Foaming Vulcanization Furnace

The rubber and plastic foaming vulcanization furnace is a core equipment used for continuous or intermittent vulcanization molding of rubber and plastic foam products.By precisely controlling temperature, pressure, and processing time, the equipment enables the decomposition of foaming agents and promotes rubber compound cross-linking, thereby producing foam sponge tubes, sheets, and sealing strips with uniform structures and excellent elasticity.

Applications

Automotive Industry:

Used for producing vehicle door sealing strips, engine hood sound insulation pads, and shock-absorbing damping blocks.

Building Insulation:

Used for manufacturing central air-conditioning insulation pipes, wall sound insulation boards, and door and window sealing strips.

Sporting Goods:

Used for producing yoga mats, handle grips, protective padding, and foam shoe sole materials.

Electronic Packaging:

Used for manufacturing anti-static cushioning packaging and sealing pads for precision instruments.

Parameters

Parameter ItemCommon Technical Specification Range
Working TemperatureRoom temperature – 260℃ (adjustable)
Heating MethodElectric heating / Natural gas heating / Steam heating
Conveyor Speed0.5 – 15 meters/minute (variable frequency speed regulation)
Furnace Chamber MaterialSUS304 stainless steel (corrosion-resistant and rust-resistant)
Control SystemPLC touch screen + PID intelligent temperature control instrument
Total Equipment Length6 meters – 30 meters (customized according to production capacity)

Features

Precise Temperature Control:

The equipment adopts a multi-section independent temperature control system, keeping the temperature difference inside the furnace within ±1℃.

Uniform Foaming:

The unique air circulation system ensures that hot air reaches every area without dead zones, achieving consistent foam cell sizes in finished products.

High Efficiency and Energy Saving:

The high-density rock wool insulation layer combined with hot air circulation technology reduces heat loss by 30%.

Intelligent Operation:

Supports process formula storage and one-button parameter calling, enabling automated production.

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