PET Preform Injection Molding Machine

Injection Molding Machine (Model: SZ-1600A) Specifications 1.Yield percentage reaches 99% 2.High automation 3.CE,ISO,SGS 1. PET material because of its exceptional performance, are generally used two-step molding process, by the preform injection molding machine to produce a 24-hour After...

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Product Details

Injection Molding Machine

(Model:  SZ-1600A)

Screw diameter

mm

45

50

55

Theoretical Shot weight

CM3

358

442

534

Shot weight

gram

326

402

486

Max Injection pressure

kg/cm2

2420

1960

1620

Theoretical Injection rate (PS)

CM3/sec

158

196

237

Plasticizing   capacity

g/s

20

26

35

Screw stroke

mm

225



Screw torque

N.m

1310



Screw speed

rpm

250



Heating power

kw

13.6



Clamping force

ton

160



Opening stroke

mm

460



Mould height

mm

180~500



Space between tie bars

mm

480×480



Ejector force/stroke

ton/mm

45.2/115



Oil pump motor

kw

15



Machine size

m

5.2X1.3X2



Packing size

m

5.62×1.48×2.23



Machine weight

ton

5



Cycle time

sec

8-10



Specifications

1.Yield percentage reaches 99%

2.High automation

3.CE,ISO,SGS

1. PET material because of its exceptional performance, are generally used two-step molding process, by the preform injection molding machine to produce a 24-hour After cooling, the internal molecular structure of their re-arranged in an orderly manner, and blowing for the next step to create good conditions, so that more excellent blowing performance products. Such as the famous Coca-Cola Company is currently using this technology. Its production processes are as follows:PET materials→Dryer→Injection machine(with Chiller)→Bottle Proferms

2 . Cap on in the injection molding machine is completely automated production, its production process is as follows::

PP/PE material→load material→dry→heat material →injection→cooling molding  →preforms→caps

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