Rubber Vulcanizing Press – PLC Program Control Type MMS-406C

A hot press, alternatively referred to as a flat vulcanizing machine, rubber curing machine, compacting press, or automated pressing machine, stands as a widely utilized piece of equipment within the realms of both rubber and plastic industries. Its primary function revolves around the processing and controlled thermal treatment of polymers, encompassing materials like rubber and plastic.

Moreover, it finds utility in conducting preliminary material compounding trials ahead of large-scale production, guaranteeing the ultimate products conform to the requisite color and quality standards.

Additionally, the hot press lends itself to applications in small-batch manufacturing, enabling the creation of diverse rubber articles, plastic commodities, color masterbatches, and more.

Discover Process and Equipment Solutions Now


  • Encompasses the complete operational capabilities of the 406B series.
  • Upgraded to a 10-inch PLC system for programmatic control.
  • Includes temperature control, pressure regulation, segmented air exhaust, temperature-pressure curves, pressure adjustment calculations, and real-time data display.


Control ModePLC control
Capacity30/50/100 ton or customized
Temperature rangeRoom temperature~300℃
Size of working plates300×300mm or customized
Work layerSingle layer heating or integrated cooling and heating
Cooling modewater cooling or linear cooling
Power supply3Ø, AC380V

Industry Application

The flat vulcanizing machine, commonly known as a hot press, has widespread use in the rubber processing sector, primarily for rubber product vulcanization. It is extensively employed in various fields:

Tire Manufacturing:

A key application is in tire production, enhancing rubber tire elasticity, wear resistance, and high-temperature performance for diverse road conditions.

Seals Production:

The machine also makes different seals like rubber gaskets and sealing rings, ensuring effective mechanical device or container sealing.

Industrial Rubber Products:

Items like hoses, pads, and belts attain desired properties through vulcanization.

Electrical Insulation:

It’s used for cable insulation and electrical rubber items, guaranteeing insulation and durability.

Rubber Industry:

The Two Roll Mill is primarily employed for compounding rubber materials and additives, preparing rubber compounds used in applications such as tires, seals, and rubber products.

Plastics Industry:

In the plastics sector, the Two Roll Mill is utilized to blend plastic pellets with additives, producing plastic compounds for the manufacture of plastic products.

Polymer Material Research:

The Two Roll Mill is also frequently employed to study the characteristics of polymer materials, the effectiveness of compounding, and the behavior of materials during the processing phase.

Laboratory and Production:

Ranging from small-scale laboratory research to large-scale industrial production, the Two Roll Mill finds application across various stages and scales.