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.

Product 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.

Product Parameters

Product 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.

FAQ

Q1: Can this equipment use natural gas heating?

A1: Yes. The equipment can be equipped with a gas burner system, which provides lower operating costs compared with electric heating.

Q2: How does the equipment ensure uniform temperature throughout a long furnace body?

A2: The furnace body is divided into multiple independent temperature control sections. Each section is equipped with an independent circulation fan to achieve forced hot air circulation.

Q3: Can the equipment be customized according to factory dimensions?

A3: Yes. The furnace length, furnace width, and conveyor belt material (stainless steel mesh belt or Teflon belt) can all be customized according to requirements.

Q4: How are exhaust gases generated during the foaming process treated?

A4: A dedicated exhaust outlet is installed on the top of the furnace body, which can be connected to the workshop exhaust gas treatment system or activated carbon filtration equipment.

Q5: How long does normal startup preheating take?

A5: Under normal ambient temperature conditions, heating up to the working temperature usually takes approximately 30 to 45 minutes.