Drainage/ Storage Board Extrusion Forming Production Line

Wildly applied in Landscape, Municipal, Architectural and Transportation Engineering, Ex:

Landscape: Garage roof greening, roof garden, roof greening, football field, golf course, bathing field engineering, etc.

Municipal: Road subgrade, subway tunnel, etc.

Architectural: Building foundation or lower floor, basement interior and exterior wall, roof impervious and heat insulation layer, etc.

Transportation: Highway, railway subgrade, embankment and slope protection, etc.

Drainage/ Storage Board Application Characteristics:

• Water conductivity and drainage;

• Waterproof performance;

• Structural protection;

• Sound insulation, ventilation and moisture-proof function.

Forming Equipment Introduction and Characteristics:

• Equipment set composition: Extrusion system, screen changer, hanging type mould die, roller calendering forming machine, cooling tractor, trimming, winder.

• Special screw extrusion equipment, enlarge the screen filtration area, suitable for recycled material.

• Special design roller calendering technic, final board product thickness uniformity, consistency, higher strength, and has compressive properties;

• One-step processing method, power consumption and related transportation, storage and labor costs are saved.

The specially designed drainage plate engraving and milling processing center can effectively ensure the precision of forming and processing, the appearance of the finished products is uniform and beautiful, and the internal quality is stable

Technological process:

The core extruder equipment includes parallel twin screw compounding extruder, reciprocating

compounding kneader, double rotor compounding extruder, SCP high viscosity self cleaning

reactor and large capacity devolatilizer, etc.

At the same time, based on the above main extruder, the design and manufacture of a

complete set of compounding pelletizing production line equipment and compounding

extrusion forming production line equipment can be realized. It is mainly used in the fields

of engineering plastics, modified plastics, wire and cable materials, rubber, packaging,

building medical chemical industry, chemical fiber textile, household appliance and other

industries (see the application case for details).

The existing factory area of the company is 46500 m2 (of which the parent company is

38000m2, and the subsidiary (Nanjing Cenmen) is 8500m2), The core parts and system

of the extruder are designed and manufactured by the company, such as barrel, screw,

gear box, etc. The company has advanced NC machining center, NC screw grinder,

CNC machine tool and other machining equipment. Equipped with Swiss imported

three-coordinate detector and Japanese imported spectral detector and other

advanced inspection and testing equipment. There are complete quality control means

and system from processing to testing, which fully ensure the stability and reliability of

product quality.

The extruders produced by Cenmen company are exported to nearly 40 countries, such as

Germany, Russia, belarus, Japan, Korea, Israel, Ukraine, magiddon, Iran, Thailand, Indonesia,

Brazil, India, Mexico, South Africa, etc.