22 janvier 2016 ~ 0 Commentaire


XPS insulation boards begin as a good granule. The granules will be fed into an extruder where they’re melted and critical additives are blended with the viscous liquid that is formed. Then, a blowing agent is undoubtedly injected to make the combination foamable . Under thoroughly controlled heat and pressure conditions, the foamable combination is forced through a die, of which time forming and shaping occurs. The rigid foam is trimmed to the ultimate product dimensions then.

COMER series production line can produce better top quality of final products may be the consequence of the comprehensive knowledge of single screw and twin screw extruder and cooling performance of single screw extruder. This provides the guarantee for higher capacity and better quality of last products.

Automatic uploading units are configured to supply the automatic solution fully.

Batch grave metric feeding and premixing solution can be optional.

USEON typical solution will equip the K-Tron Ioss-in-excess fat feeders for totally systematic solution.

Precise injection and metering devices for CO2, HFC or butane could possibly be configured according to varied requirement specifically. Other liquid injection as added blowing agent may be equipped.

All the first plasticating extruder will be equipped with USEON’s super powerful modular twin screw profile permits all kinds of physical blowing agent

Modular structure of the cooling extruder allows the best cooling condition which could steer clear of the unbalanced cooling condition. Precise temperatures control is easily assured through such design.

All COMER systems equip the initial static mixer to progress temperature distribution and the near future mixing.

single screw extruders

USEON also develops the specialized die for CO2 extrusion system to meet up the strict foam condition.

Post units are the calibrator, haul-off, border trimmer, printer, autopacking and stacker units. These units are optional regarding to buyer’s specific requirements.

Shape relay to PCC(industrial laptop control), we can customize the control system according to your unique requirements. We not only think about economical factors, more and more caring models have been introduced to our control system, which makes the precise control easier.

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