Moulage par soufflage , machine de soufflage, moule de préformes PET, PET Preformes a Injection & Systems de Moulage. - Demark (Shanghai) Packaging Technology Co., Ltd. Demark machines est The menant fournisseurs de Machine de Moulage par soufflage , moules de soufflage dans l'emballage de bouteille PET. Nous concevons et fabriquons des Machines de moulage par Injetion de préformes Pet, moule préformes en Chine, toute la plante pour la ligne de fabrication de bouteilles PET & Système de Peformes PET.
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Produit - Systèmes de Moulage par injection de Préformes PET

32/48/72/96 empreintes Systeme de moulage par injection de preformes PET

 Nom de Produit:32/48/72/96 empreintes Systeme de moulage par injection de preformes PET
 Numéro de model:DMK-PET32, DMK-PET48, DMK-PET72, DMK-PET96
 Origine:Huangyan China
 Port:Ningbo ou Shanghai
 marque déposée:Demark
 Livraison:3 Mois
 Enballage:Emballage En bois
 Transportation:Par mer
 Fonction:Pour Fabriquer les Preformes PET
 Paiement:T/T or L/C
 Certification:CE, ISO9001
 Marché de Export:Dans le Monde entier

2 Screw,The Take-out Robot with 3 Station Cooling ,Only 9S.

Demark 48,72,96 cavities pet preform line@(injection molding system@injection molding machine@pet preform system@) uses a new part cooling and handling system, which features:
    1.  Cooling on the inner surface of the preform without using compressed air, unlike most post-mold cooling systems which only cool the outer surface
    2.  Optimized cycle utilization 閳�� being mounted on the moving platen, the cooling system remains active for up to 85% of the overall cycle.

Demark pet preform injection molding systems are available from 280 to 500 tonnes (2800 to5000 kN) and up to 96 cavities.

Demark pet injection systems offer:
    1.  Faster cycles(9s)
    2.  Reduced energy consumption
    3.  Smaller footprint 
    4.  Improved repeatability 
    5.  Rapid set-up

Features:
    1.  Two state plasticizing enables plenty injection quantity;
    2.  Take out plate with three working position insures sufficient cooling time and shorter cycle time;
    3.  High quality parts and accessories from world famous brands enable higher speed and precision;
    4.  Special screw design increases torque while brings down shear force to avoid degradation;
    5.  Accumulator from world reputable manufacture increases performance while brings down power consumption;

Reflex Platens
Reflex platens distribute clamp force evenly across the platen face.
Reflex platens:
    1.  Allow for 10-30% lower clamp tonnage 
    2.  Decrease mold wear 
    3.  Improve part quality
 
Injection Units
demark systems offer both reciprocating screw (RS) and two-stage injection units. RS units offer the performance required for many PET applications while two-stage is appropriate for higher throughput applications.
 
Controls
DMK-based controls manage all functions of our PET production systems, with optional packages to integrate auxiliaries and downstream part handling equipment. Advantages include:
    1.  Faster cycle times 
    2.  Improved shot-to-shot repeatability 
    3.  Remote connectivity through ServiceNetLink 
    4.  Control of molding system and auxiliaries from a single interface
 
Linear Bearings
Linear bearings support the moving platen directly on the machine base. This design reduces mold wear by improving platen alignment and perpendicularity, and provides a grease free molding environment.

  

ITEM

UNIT

DMK-PET32

DMK-PET48A

DMK-PET48B

DMK-PET72A

DMK-PET72B

DMK-PET96

 

CLAMPING  UNIT 

kg/h

380

700

380

700

870

870

25

 

Screw  Diameter

mm

75

100

120

120

140

120

 

Injection  Pressure

kgf/cm2

1080

1000

1000

1000

1000

1000

 

Theroy Shot Volume(Max)

cm3

1280

2850

4100

4100

6960

4100

 

Shot Weight(PET)

g

1000

2500

3500

3500

6000

3500

 

oz

35

88

123

123

212

123

 

CLAMPING  UNIT

Clamping Force

T

250

300

300

300

400

400

 

Clamping Stroke

mm

523

585

585

585

670

670

 

Max/Min Thickness of the Mould

mm

250~580

300~720

300~720

300~720

300~820

300~820

 

Space Between Tie Bars(WxH)

mm

570x570

660x760

660x760

660x760

845x845

845x845

 

Ejector Stroke

mm

150

180

180

180

180

180

 

Ejector Force

T

10

20

20

20

28

28

 

No.of Ejector Pins

pcs

5

9

9

9

13

13

 

MAX PRESSURE OF SYSTEM

kg/cm2

160

180

180

180

180

180

 

INJECTED EMBRYOS DIE

Cavity(Max)

cavity

32

48

48

72

72

96

 

Neck of Bottle(Max)

mm

42

42

42

42

42

42

 

Length of Preform(Max)

mm

190

190

190

220

220

220

 

Weight of Preform (Max)

g

45

35

50

35

50

45

 

Type of Mould

PNEUMATIC NEEDLE VALVE TYPE HOT RUNNER

 

THE ELECTRICAL SYSTEM

Pump Motor Power

KW

45

55+55

55+55

75+90

75+90

75+90

 

Robot Power

KW

10

25

25

25

25

25

 

Heater Input Capacity

KW

30

85

100

100

120

100

 

Mould input Capacity

KW

38

48

48

68

68

68

 

Robot

Manipulator

Cavity

32*3

48*3

48*3

72*3

72*3

96*3

 

Preform Cooling Device

Cavity

96

144

144

216

216

288

 

Machine Size (LxWxH)

M

7.5*4*2.4

9.3*4.2*2.6

9.9*4.4*2.6

9.9*4.2*2.6

11.7*4.3*2.9

10.9*4.3*2.6

 

Others

Electric Power Supply(3-phaseAC)

V

380

380

380

380

380

380

 

Chilling  Water

5~15

5~15

5~15

5~15

5~15

5~15

 

Mpa

0.8

0.8

0.8

0.8

0.8

0.8

 

L/min

420

600

600

800

800

900

 

Cooling Water

30-55

30-55

30-55

30-55

30-55

30-55

 

Mpa

0.25

0.25

0.25

0.25

0.25

0.25

 

L/min

100

200

200

300

300

400

 

Compressed Air

Mpa

0.7~0.9

0.7~0.9

0.7~0.9

0.7~0.9

0.7~0.9

0.7~0.9

 

L/min

570

800

800

1200

1200

1500

 

Maximum Productivity

pcs/h

10000

20000

20000

32000

32000

43000

 

Mots-clés: PET système moulage injection de préformes, PET préformes système

Produit Associés

Jar/Système D'injection De Préformes PET