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Thin Wall Injection Molding Machine for Plastic Box, Container, Bucket

Thin Wall Injection Molding Machine for Plastic Box, Container, Bucket

Screw diameter:55-65mm
Shot weight:538-752g
Injection stroke:250mm
Max. clamping force:2700KN...

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thin wall injection molding machine

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Product description of thin wall injection molding machine:

This injection molding machine can produce thin-walled products(e.g. thin-wall box, thin-wall bucket)

Thin wall injection molding is a specialized form of conventional injection molding that focuses on mass-producing plastic parts that are thin and light so that material cost savings can be made and cycle times can be as short as possible. Shorter cycle times means higher productivity and lower costs per part.

The definition of thin wall is really about the size of the part compared to its wall thickness. For any particular plastic part, as the wall thickness reduces the harder it is to manufacture using the injection molding process. The size of a part puts a limit on how thin the wall thickness can be. For packaging containers thin wall means wall thicknesses that are less than 0.025 inch (0.62mm) with a flow length to wall thickness greater than 200


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Parameter summary of thin wall injection molding machine:

Screw diameter:55-65mm

Shot weight:538-752g

Injection stroke:250mm

Max. clamping force:2700KN

Space between tie bars:570*570mm


Features of thin wall injection molding machine:

Hydraulic mould height adjustment drived by gear with rough and fine operation

Screw speed detector control

Servo hydraulic control energy-saving system

Variable displacement oil pump

Close-loop PID temperature control with the advantage of high precision


Technical Parameter of thin wall injection molding machine:

Technical Parameter

ITEM

UNIT

SZ-2700A

INJECTION UNIT

 

 

 

 

SCREW DIAMETER

mm

55

60

65

SCREW L/D RATIO

L/D

21.8

20

18.4

THEORETICAL SHOT VOLUME

cm3

598

712

836

SHOT WEIGHT(PS)

g

538

641

752

INJECTION PRESSURE

Mpa

200

168

143

THEORETICAL INJECTION RATE (PS)

g/s

240

285

334

PLASTICISING CAPACITY

g/s

38

45

52

SCREW TORQUE

N.m

2530

MAX.SCREW ROTATE SPEED

r/min

190

INJECTION STROKE

mm

250

CLAMPING UNIT

 

 

MAX.CLAMPING FORCE

KN

2700

MAX.OPENING STROKE

mm

550

SPACE BETWEEN TIE BARS

mm

570ⅹ570

MOULD HEIGHT

mm

220-600

MAX.DAYLIGHT

mm

1150

EJECTOR FORCE

KN

65

EJECTOR STROKE

mm

150

EJECTOR QUANTITY

 

9

OTHER

 

 

PUMP MOTOR POWER

KW

30

PUMP PRESSURE

Mpa

16

HEATING POWER

KW

18.5

HEATING ZONE

 

4

SIZE

m

6.3ⅹ1.6ⅹ2.15

NET WEIGHT

t

9

OIL TANK CAPACITY

L/D

560

INTERNATIONAL DESIGNATION

 

2700-1200


PLATEN DIMENSION

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NOZZLE POSITION

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