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JASU One-step Injection Blow Molding Machine

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Product Description

JASU one-step injection blow molding machine

High performance 
High effective 
High energy saving

Along with the increasing requirement to high quality and outlook appearance, the products manufactured by the old style extrusion blowing  machine cannot fulfill the customer demand any further. The whole process including mould injection, stretch blowing and off-molding can be finished within one step if using the injection blowing molding machine for manufacturing. The products from this machine don't contain any flash, sprue, and much less disfigurement. It can present the perfect looking mouth, bottom and wedding line as well as the better transparence and higher rigidity. The injection blowing molding products are thinner than old style ones, which can save 50% material. Besides the merit mentioned above, the one step injection blowing moulding machine can perform the higher speed and more efficient energy saving.

Typical Products for Injection Blow Molding

JARS – These are made in PP, HDPE, PS, MIPS, SAN etc. Jars are made in a wide variety of materials. The process advantage is that no secondary trimming (scrap) is required when making the neck finish. Ovaloid neck (petroleum jelly) jars can be made by injection molding the neck finish.
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ONE PIECE ROLL-ON DEODORANTS in PP and HDPE. Close tolerance of the injection moulded ball seating allows an even application of the deodorant product. Snap-on ball housings are also used on SAN and PET bottles used for clarity.
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DROPPER BOTTLES – Usually produced in virgin PET. JASU IBM machines are installed in clean manufacturing environments worldwide. The bottles can be stripped from the core rods whilst still very hot and transported to the clean room in sterile air for packing.
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TABLET and PILL BOTTLES(Pharmacy Bottle) – These are made from PP, HDPE, LDPE and PS. These bottles can be designed with complicated injected neck finishes for Child Resistance or pilfer-proofing. Also the neck finish is excellent for barrier seals against moisture with a plug seal closure, and also very flat for tamper foil application.
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Sport bottles(Space bottles) – These bottles are mainly made in PC. Up to 4 cavity molds from 15-20 second cycles. QUALITY PRODUCTS do not cause problems on decoration, filling or capping lines, and are less liable to bring customer complaint.
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LED Lampshade – PC/PET lamp cover for energy saving light

Product Video:

Injection Blow Molding machine

Injection Blow Molding machine

Injection Blow Molding machine

Injection Blow Molding machine

Injection Blow Molding machine

Injection Blow Molding machine

Injection Blow Molding machine

Injection Blow Molding machine

JASU injection blow molding machine advantages:

1.Electrical motor and pneumatic drive, avoid hydraulic dirty product.
2.Full automatic control, easy operation.
3.Material barrel and hot runner temperature control accurately.
4.Save more cost than traditional machine.
5.Compact structure.
6. Injection: 
     Hot runner and temperature control device and standard configuration
     Only change mold to make a new product. 
     Blow: 
     Hydraulic mold clamping, core insert, blow and bottom molding are standard
     configuration.
     Product release: ejector is a standard device.

Compare Injection Blow Molding to Extrusion Blow Molding

Injection Blow Moulding

Extrusion Blow Molding

No scrap

20-40% scrap during production

Uniform wall thickness

Wall thickness variation

Bottle weight variation of 1%

Bottle weight variation of 3%

Slower cycle time / more cavities

Fast cycle time / less cavities

Thin walls difficult to control

Thick & thin wall capabilities

Hollow Handleware not possible

Hollow Handleware

Necks made with injection molded tolerances

Necks made with blow molded tolerances

One technician per 4-6 machines

One technician per 1-2 machines

Process  is controlled and repeatable with no adjustments

Variable process requiring constant adjustment

Almost no ancillary equipment

Lots of ancillary equipment needed

Injection Blow Molding Machine Parameter

Item

Unit

Machine Type

IB500-2

ISB800-3

ISB800-4

Injection  Part

Screw Diameter

mm

50

40

40

Screw L/D Ratio

L/D

23.2

23

23

Screw Speed

r/min

0-185

0-220

0-220

Injection Weight

G

390

195

195

Injection Pressure

Kg/cm2

1700

1504

1504

Max. Hydraulic Pressure

Kg/cm

140

140

140

Plasticizing Capacity

g/s

24

14

14

Injection Rate

g/s

128

140

140

Clamping Part

Blow Clamping Force

Kn

150

80

80

Clamp Tonnage

Kn

600

400

400

Wheel Diameter

mm

800

800

 

Max. Height of Bottle

mm

400

145

 

Open Vertical Mode Trip

mm

430

430

430

Others

Max. Pump  Pressure

Mpa

16

16

16

Motor Oil

Kw

18.5

18.5

18.5

Electric Power

Kw

16

13

13

Tank Volume

L

400

400

400

Dimension of Machine

m

4.1x1.45x3.1

3.8x1.45x3.0

3.8x1.45x3.0

Machine Weight

Ton

5

5

5


                   

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