Knowledge Sheet

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    1

    1.1 (Mass Products) (Mould) (Injection Mould) (Blow Mould) (Compression Mould) 1.2 (Injection Moulding) 1.2.1 (Injection Moulding Machine)

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    4

    A - B

    90

    1.1

    C - A B

    D - C D

    3 -

    1.2

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    1.3

    1.4

    1.5

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    3 1. (Injection Unit) 2. - (Clamping Unit) 3. (Base Unit)

    1.6 1. (Injection Unit) (Heater)

    1.7

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    1. (Hopper) 2. (Barrel) 3. (Heater) 4. (Screw) 5. (Nozzle) 6. (Hydraulic)

    - - - - - -

    2. - (Clamping Unit) - - 2

    1.8 - (Clamping Unit)

    1. 2. 3. 4. 5.

    - - - - - -

    3. (Base)

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    (Injection Process)

    1.9

    1.10

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    (Injection Mould)

    1.11

    1.2.2

    1.12 Celluloseacetate (CA) Celluloseacetobytyrate (CAB) Ethylcellulose (EC)

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    Polystyrene (PS1) Polystyrene (PS2) Polystyrene (PS3) - Styrene Acrylonitrile Copolymerisate (SAN) - Acrylonitrile Butadien - Styrene (ABS) Polymethymethacrylate (PMMA) ( ) Polyvinylcarbazol (PVZ) Polycabonate (PC) ()

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    Polyvinylchloride PVC (uPVC) (Fittings) Polyvinylchloride PVC (Flexible PVC) Polyamide (PA) ( -) (coupling) Polyurethane (PUR) Low Pressure Polyehyleme; high density (HDPE) ( ) High Pressure Polyehyleme; low density (LDPE) ( ) Polytrifluorchloethylene (PTFCE) Polypropylene (PP) ( )

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    1.3 (Injection Blow Moulding) Extrusion Blow moulding (Injection Blow moulding) Rotation moulding (Injection) (Compression) (Thermo Forming) 1.3.1 1.13

    1.14 1. Extruder 2. 3. 4. 5.

    6. -

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    (Blow Moulding Process) 0.2 1Mpa 13.8 138 Mpa 3 1. Extrusion (Extrusion Blow Moulding) 2. (Injection Blow Moulding) 3. (Stretch Blow Moulding) 1. Extrusion (Extrusion Blow Moulding) Extrusion (Parison) Extruder Die

    1.15 Extrusion a. b. c.

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    1.16 Extrusion Blow Moulding 2. (Injection Blow Moulding) 3 (Preform) Preform 1.17 Injection Blow Moulding

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    1.18 Preform a. Preform

    b. Preform Preform 3 Preform (Holding pressure) 3. (Stretch Blow Moulding) Extrusion Parison PET Stretch Blow Moulding 2 - Parison -

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    Parison

    1.19 Parison

    a b c d a. Parison Extrusion e. Parison b. Parison f. c. Parison g. d. Parison Injection Blow Moulding

    a. Preform b. c. d.

    1.20 Stretch Injection Blow Moulding

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    (Blow Mould)

    1. Backing Plate 2. Cavity 3. Neck ring 4. Mould body 5. Bottom insert 6. Collant inlet outlet 7. Shear steel 8. Pins and Bushings 9. Tail grabber slots 10. Flash pocket 11. Pinch offs 12. Vents (A B)

    - - 3 Neck- ring , Body, Bootom insert - Mould Body Mould Body - - Mould Body - - - - - - -

    1.21

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    1.3.2

    () ()

    5 0.05 - 0.1 0.5 - 1 1 - 4 3 - 8 5 - 10

    10 - 200 60 - 200

    1,000 - 3,000 600 - 2,000

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    1.4 (Compression and Transfer Moulding) (Transfer Moulding) (Compression Moulding) (Transfer Moulding) (Compression Moulding)

    1.22

    a. b.

    2

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    1.4.1 3

    1

    2 5 6 4

    1.23 1. 4. 2. 5. 3. 6.

    Die

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    (Compression Moulding)

    1.24

    1.25

    1.26

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    1.27 Punch (Transfer Moulding) (Cavity) 3 1. 2. 3.

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    1.28 (Injection Transfer Moulding) (Injection Moulding)

    1.29 (Injection Transfer Moulding)

  • 1.30 1.3.2 Formaldehyd : 2102-2501

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    (Compression Mould)

    a. b. c. d. e. f. g. h. i.

    1.31

    Urea Formaldehyde (UF) Melamine e (MF)

    1.32

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    1.5 (Extrusion) (Extrution) (Product) (Extrusion) Extrusion () Extrusion

    Extruder

    1.33 Extrusion

    1.34 Extrusion

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    Extrusion

    1.35

    1. (Extruder) 2. 3. 4. 5. 6. 7.

    - - - - - - -

    1.36

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    1. (Extruder) 2. 3. 4. 5. 6. 7.

    - - - - - - -

    Extruder

    1. (Extruder) 2. 3. 4. 5. 6.

    - - - - - -

    1.37

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    1.38

    1.39 Extrusion PVC

    1.40 1. 6. 2. 7. 3. 8. 4. Extruder 9. 5.

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    1.5.1 (Extruder) (Extruder) (Extruder) (Cylinder) (Extruder)

    1.41 Extruder

    1. (Hopper) 2. (Screw) 3. (Barrel) 4. (Heater) 5. (Gear box) 6. (Motors)

    - - - - - -

    (Extruder)

    1.42

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    (Extruder) (Extruder) 8 2

    1.43 1.5.2 (Extrusion) 1.44