Transcript PowerPoint プレゼンテーション - Sumitomo Drive Technologies

Paramax SEC
Extruder Drives
⑥ Screw
Shank diameter
⑦ Metal die
Feeder
② V-Belt
④ Barrel
① Motor
Structure of single screw extruder
2
generally
L/D=20 to 30
Length of screw L(m)
Screw diameter D
Inside diameter of flange
③ Paramax Drive
⑤ Hopper
Melt
Compression
Measurement
3
Thermoplastic resin(TP)
Thermosetting resin(TS)
can be repeatedly softened by an increase
of temperature and hardened by a decrease
in temperature
can be shaped only once
Polyethylene (PE)
Polypropylene (PP)
Poly vinyl chloride resin (PVC)
Polystyrene (PS) (Styrene resin)
AS resin, ABS resin, AAS resin
Acrylic 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 Resin
Chlorination polyvinylidene resin (PVDC)
Ionomer resins (IO)
Poly-4-methyl-1- pentene
Polyethersulfone (PES)
Polyphenylene Sulfide(PPS)
Polyarylate
Thermoplastic elastomer
4
Phenol resin (PF)
Amino resin
Urea resin
MelamineFormaldehyde(MF)
Unsaturated polyester resin (UP)
Epoxy resin
Allyl resin (DAP)
Silicone (SI)
Poly urethane (urethane resin PUR)
Poly imide
Poly amide imide (PAI)
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