Paramax SEC

Extruder 　 Drives

2

② V-Belt

Structure of single screw extruder

① Motor

③Paramax Drive

④ Barrel

⑤ Hopper

⑥ Screw

Insi

de d

iam

eter

of f

lang

e

Sha

nk d

iam

eter

Length of screw L(m)

Feeder MeltCompression

Measurement

Scr

ew d

iam

eter

D

⑦Metal die

L/D=20 to 30generally

3

4

Polyethylene (PE)Polypropylene (PP)Poly vinyl chloride resin (PVC)Polystyrene (PS) (Styrene resin) AS resin, ABS resin, AAS resinAcrylic resin (PMMA)Polyamide (PA) (Nylon)Polycarbonate (PC)Polyacetal (POM)Polyphenylene oxide (PPE)Saturated

polyester (PETP, PBTP)

Acetic acid cellulose (Cellulose acetate CA)Poly acetic acid vinyl (PVAC)Ethylene-vinylacetateco-polymer (EVA)Fluorocarbon ResinChlorination polyvinylidene resin (PVDC)Ionomer resins (IO)Poly-4-methyl-1- pentenePolyethersulfone (PES)Polyphenylene Sulfide(PPS)PolyarylateThermoplastic elastomer

Phenol resin (PF)Amino resinUrea resinMelamineFormaldehyde(MF)Unsaturated polyester resin (UP)Epoxy resinAllyl resin (DAP)Silicone (SI)Poly urethane (urethane resin PUR)Poly imidePoly amide imide (PAI)

Thermoplastic resin(TP)

can be repeatedly softened by an increase 　of temperature and hardened by a decreasein temperature

Thermosetting resin(TS)

can be shaped only once

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