BLOW MOULDING

• Injection blow Moulding
• Extrusion Blow Moulding
• Intermittent Extrusion
• Stretch Blow Moulding
• Properties of the most common plastics bottle materials
• Injection Moulded Parison
• Extruded Parison
• Extrusion Blow moulded Parison
• Aseptic Blow Moulding
• Multilayer Blow Moulding
• Injection versus extrusion blow moulding
• Blow Moulding Process
• A typical extrusion blow moulding machinery
• Quick mould change system blow moulding
• Blow Mould
• Injection blown vis a vis extrusion blow
• Moulding
• Injection blow moulding
• Quick Change Plate
• Blow Pin (s)
• Article transfer
• Punch
• Die/Pin
• Head
• Characteristics of extrusion blow moulding of some common polymers
• Major uses of composite bottles
• Coextrusion which Plastics go best together
• Extrusion blow moulding Design Concepts
• Blow moulding
• Perforator for  drainage pipes
• Reciprocating screw machine used in blow moulding
• Die and mandrel assembly

CHARACTERISTICS OF HDPE AND PP POLYMERS FOR BLOW MOULDING 

• HDPE High Density Polyethylene
• Polypropylene
• Selection of Blow Moulding Material
• Recommended temperature for cavities in blow moulds
• Melt temperature and pressure for extrusion blow moulding of some polymers
• Processing data for stretch blow moulding
• Volume shrinkage of stretch blow moulded bottles
• Average polymer swell for some polymers
• Data on air blowing pressures
• Operation and Control in Blow Moulding
• Bottle Design Concepts
• Basic design consideration in blow moulding
• Bottle design concepts
• Surface treatment of containers
• Flame Treatment
• Coatings
• Fluorination
• Sulphonation
• Bar coading
• Package Coding
• Blow ratio
• Shape of cavity opening
• Some blow moulding process variants
• Deep draw blow moulding
• Flashless Blow Moulding (FBM)
• Extrusion blow mould check list
• Multilayer Blow Moulding
• Industrial Blow Moulding Applications
• Co-extrusion Blow Moulding
• Advantages of Co-Extrusion of Large Parts
• Multilayer Blow Moulding
• Six Factors that can change container volume
• Comparison
• Intermittent Vs Continuous Co-extrusion
• Why Multilayer containers
• Multilayer film Major Applications
• Commercial co-extrusion
• Co-ex/multilayer injection moulding
• Multi component moulding
• Multicolour Moulding
• Special Moulding
• Multilayer plastics bottles
• Main Function
• Materials
• Observation
• Blow moulding some new technologies
• 3-Dimensional Blow Moulding
• Coextrusion properties of materials
• Applications/structures of multilayer bottles
• Preferred Materials Combination
• Rotary injection blow moulding
• 15% Long Glass Fiber
• Foam Technology
• Rotary Injection blow moulding
• Extrusion blow mould check list

MOULDS FOR BLOW MOULDING 

• Bottle Design Concepts
• Some General Design considerations
• Bottle pack process
• Industrial and Structural part Design
• Extrusion Blow Moulds
• Construction
• Blow moulds
• The Materials
• Cooling
• Pinch-offs
• Venting
• Injection Blow Moulding
• Injection Blow Moulding Process
• Injection blow moulding
• Strtech blow moulding
• Single stage per process
• Injection stretch blow moulding
• Coextrusion Blow Moulding
• Pet stretch Injection blow moulding
• Injection Stretch Blow Moulding Process
• Types of Processes
• Development of PP Containers
• ISBM Machines for PP
• Opportunities for PP Containers
• Bottles and Containers Market
• Compact preform shuttle system
• Conclusion
• Shuttle mould for increasing output of pet preforms

PLASTIC EXTRUSION

• Single screw extruder
• Extruder barrel and feed section
• Barrel heat input and extraction mechanisms
• Barrel temperature control system
• Screw
• Gearbox and thrust bearing
• Drives
• Venting
• Types of Dies for Film Extrusion
• Extrusion of plastic films
• Introduction
• Processing
• Material of construction
• Heating & Cooling systems
• Breaker Plate & Screeens
• Downstream Equipments
• Different types of Film Processing techniques
• Blown Film Extruder
• Processing temperature profiles
• Frost Line height (FLH)
• Film Thickness Control
• Thickness Variation Control
• Stretch Extrusion Process

FUELS FROM PLASTICS WASTE 

• Introduction
• Global Scenario
• Plastic Waste
• Environmental Impact
• Plastic waste importers in Asia
• Fuel/Energy Shortage
• Alternative Waste Disposal Methods
• Plastic waste to fuel
• Conversion Process
• Principles Involved
• Calorie on a par with Coal and Oil
• Laboratory Scale
• The Process
• Salient Features
• Test Reports
• Emission Report
• End Uses
• Liquid Hydrocarbon
• Gas
• Solid Hydrocarbon
• Gas
• Solidfuel
• Benefits of the Technology

FRP SILOS, TANKS AND PIPES BY CENTRIFUGAL CASTING

• Introduction
• Product Description and properties
• Uses and Applications
• Silos for storage and processing
• Performance Characteristics of Silos Made of Different Materials
• Tanks for storage and transport
• Pipes
• Cylindrical bodies as constructional elements
• Manufacturing Process
• Raw Materials
• Plant and Machinery

INJECTION MOULDING FLUID ASSISTED INJECTION MOULDING MAKES HOLLOW PARTS  FASTER, LIGHTER

• Gas assisted injection moulding
• How does it work
• The process sequence
• Geometric catgories
• Merits of gas assist injectio moulding process
• Geometric categories of gas assisted injection molded products
• Complex Parts with Localized heavy Sections
• Rod shaped Parts
• Large Cover Shaped Parts
• Demerits of gas assisted injected molding
• Gas assisted injection molded products
• Application examples
• Water assist injection molding
• Melt/Gasfront velocity amount of polymer in front of the gasbubble
• Gas bubble propagation wall thickness distribution
• Short shot process
• Push back process
• Overflow process
• Flow Process
• Advantages of the WIT
• Conclusion

ITALIAN EQUIPMENT FOR PLASTICS RECOVERY

• Shredding and grinding of car bumpers
• Two and three shafts
• Profiles and offcuts

INJECTION MOULDING OF PLASTICS 

• The Material Hopper
• The Barrel/Cylinder heating system
• The Barrel/Cylinder and Screw
• Adhesion
• Abrasion
• Corrosion
• Delamination
• The Screw Drive System
• The Stationary Platen
• The Mould
• The Moving Platen and Tie Rods
• The Clamping Unit
• To close and open the mould
• To eject the parts
• To keep the mould closed during the injection cycle
• Trouble free moulds
• General check list for new moulds
• Machine
• Mould Design
• General
• Mould Analysis Software
• Co-ordinate Measuring Machine
• Benefit to Processors
• Granulator  Check List
• Metal Separators
• General Performance Data

MOULD AND MACHINE SETTING UP 

• Moulding Set up Time
• Injection moulding cycle
• A break up of most common moulding cycle
• Check list for start up
• Processing :Some initial consideration
• Preliminary
• Machine Requirement
• Number of shots/Cycle
• Time
• Plasticizing Capacity/Rate
• Clamp Tonnage
• Mouldability features
• part Removal
• The Sprue
• runner System
• Cold Slug Well
• Gate Location
• Gate Size
• Cores
• Vents
• Undercuts
• Melt Rheology
• Purging
• The Injection Moulding Machine Operation
• The injection moulding  cycle
• Sequence of events during an injection moulding cycle
• Injection moulding cycle
• Trace of two different injection moulding cycles in a pvt diagram
• Holding pressure
• Schematic of different runner system arrangements
• Principal conditions in moulding
• Schematic of different gating system
• SMC production line
• Setting up a moulding shop
• Accessories  for the Injection Unit
• Measurable minimum requirement for injection moulding machines
• Hygroscopic Plastics
• Frequently Employed Clamping Systems for Injection Moulding Machine
• Injection pressure required for various plastics
• Common Gating Systems & Their Aplications
• Recommendation for temperature settings along a vented barrel for various thermoplastics
• Spherical radi and of dimensions of nozzles according to european standards

OPERATIONS AND CONTROLS IN INJECTION MOULDING 

• Effect of processing on mechanical properties
• Injection moulding parameters for common plastics
• Molecular Orientation
• Residual Stresses
• Melt Elasticity
• Melt Fracture
• Weld Lines
• Accurate Dimensions
• Cooling Rate
• Weigh Feeding and Blending
• Feeders
• Shrinkage in direction of flow (a) and Transversely to it (b) with various types of gate
• Weight Blenders
• Interrelationship of part design, moulding conditions, polymer selection and mould design
• Specific gravity and bulk factor of plastics materials
• Controls
• Thermal conductivity of materials
• Water absorption of common plastics(%)
• Process control Methods in injection moulding
• Factors that Affect Reproductive behaviour of Injection moulding Machine
• Minimum actual cooling time in seconds
• Processing temperatures, mould temperatures, and shrinkage of most common plastics used in injection moulding
• General
• In line injection compression equipment
• Mouldflow
• What is Mouldflow
• Measurable minimum requirements for injection moulding machines
• Dry  cycle times of injection Moulding machines a thumb rule
• How Mouldflow can help Part Designers, Mould Maker & Processor
• How Mouldflow can help Mould Designer
• How Mouldflow can help a Processor
• How to improve Quality & Productivity using Mouldflow
• Injection pressure required for various plastics in general
• Injection pressure ranges for modular system of injection units
• Effect of processing parameters on part dimensions
• Processing Limitations for various polymers guidelines
• Recommended nozzles for plastics moulding machines
• Percentage by weight of permissible moisture and the recommended drying temperatures of various plastics materials
• Conventional injection moulding machine
• Remplan’s line injection compression system
• Injection moulding processing temperature range
• Interrelationship of part with design, moulding conditions, polymer selection and mould design
• Suggested wall thickness for common thermoplastic moulding materials
• Hydraulic system noise suppression
• Some suggestions for Noise Reduction
• Composition of material(%) after being processed several times (number of throughputs and with different ratios of virgin-regrind)
• Comparison of colouring methods
• Wall thickness of moulded parts
• Quality of moulded parts factory that affect
• Injection moulding section
• Estimating Cooling Time
• Importance of cooling in injection moulding
• Good Cooling vs. Bad Cooling
• Why is Turbulent Flow important
• How Cooling Affects the Cycle Time
• How Wall Thickness Impacks Cooling Time
• Cooling channel
• Diameter and Placement
• How Turbulent is Enough
• Energy Consumption in Injection Moulding
• Typical break up of energy in injection moulding cycle
• Injection moulding control system
• Mechanical Properties
• Dimensional Accuracy
• Surface Quality
• Basic Methods for control
• Temperature Controls
• Injection moulding product to production
• Starting a new unit/new job
• Pressure Measurement
• Disturbing Factor that affect smooth operation
• Clamping
• Injection
• Microprocess controls in moulding
• Standard Functions
• Monitoring Functions
• Control Functions
• Injection moulding pressure conversion table
• Injection moulding clamp force conversion table
• Injection moulding shot weight conversion factors
• Injection moulding shot volume conversion table

INDUSTRIAL METHOD FOR THE MANUFACTURE OF LOW DENSITY POLYETHYLENE

• Flow chart for the manufacture of LDPE
• Mechanism
• Properties
• Physical Properties
• Chemical Properties
• Propagation
• Termination
• Uses

INJECTION MOULDED GOODS

• Introduction
• Product Description and Properties
• ABS
• Filled Polypropylene
• Properties & Applicatin of Filled Polypropylene
• Polypropylene Copolymer
• Uses and Applications
• Manufacturing Process

JELLY FILLED CABLES

• Introduction
• Product Description and Properties
• Uses and Applications
• Manufacturing Process

LINEAR LOW DENSITY POLYETHYLENE DRIP IRRIGATION PIPES

• Need for Plasticulture
• Plasticulture
• Indian Trend-Drip Irrigation
• Recurrent drought and scarce water resource has led to inefficient water use
• Drip Irrigation
• Advantages of Drip Irrigation Systems
• Drip irrigation system includes the Main Line, Submain, Line, Laterals & Emitters/Drippers
• Micro Irrigation
• Benefits
• Status in India
• Objectives of Micro Irrigation System
• Comparison between Conventional Irrigation v/c Micro Irrigation
• Manufacturing Process
• Advantages of using LLDPE
• Business with Plasticulture
• Polyethylene Pipes for Entrepreneurs
• Conslusion

LIGHT WEIGHTING OPTION PET BOTTLES

• Why light weighting of PET bottles
• Savings delivered by light weighting PET bottles
• Options for light weighting of PET bottles
• Weight reduction from neck area
• Closure manufacturer
• CSD thread evolution
• Conversion from PCO  1810 to PCO 1881 neck gives total savings of 1.9 gm per bottle
• Why this change has not happened in Indan maket?
• What is the next cost effective option
• Mineral water thread evolution
• Estimated savings with modified pco 1810
• light weight neck (3,9 gm)
• What is the optimum neck weight for mineral water application
• Comparison of two necks
• Light weighting of pre form by reduction of body weight
• Light weighting of pre  form by reduction of bottom part weight
• Light weighting of PET bottle by reduction in closure weight

BLOW MOULDED PLASTIC CONTAINERS

• Introduction
• Process of Manufacture
• Extrusion Blow Moulding
• Storage of Bottles
• Storage of empty containers
• Transport of Containers
• Plant Economics of Blow Moulded Plastic Containers
• Plant & Machinery
• Process Flow Diagram for Polyethene Bottles
• Fixed Capital
• Raw Materials
• Total Working Capital/Month
• Total Capital Investment
• Turn Over/Annum

HDPE, PVC & CPVC PIPES AND FITTINGS

• Chemical Resistance
• Strength
• Internal Corrosion Resistance
• External Corrosion Resistance
• Freedom from Toxicity Odors, Tasters
• Corrosion Free
• Low Friction Loss
• Low Thermal Conductivity
• Easy installation and low installation cost
• Maintenance free Standard Approved
• Plant Economics of HDPE, PVC & CPVC Pipes and Fittings
• Plant & Machinery
• Process Flow Sheet for The Manufacture of PVC Pipes
• Process Flow Diagram for CPVC Pipes
• Fixed Capital
• Raw Materials
• Total Working Capital/Month
• Total Capital Investment
• Turn Over/Annum

PET BOTTLES USED FOR PACKAGED DRINKING WATER, EDIBLE OILS, ALCOHOLIC BEVERAGES (COUNTRY LIQUOR & IMFL) ETC. (IN CAP: 500ML, 1 LTR, 2 LTRS, 5 LTRS)

• Manufacturing Process of Pet Bottles ( By Single Stage Process)
• Plant Economics of Pet Bottles in Cap: 500ML
• Plant and Machinery
• PET Preform (Assorted Sizes)
• PET Bottles to Market
• Fixed Capital
• Raw Materials
• Total Working Capital/Month
• Total Capital Investment
• Turn Over/Annum

PLASTIC INJECTION MOULDED ITEMS (LIKE BUCKETS, PLASTIC CHAIRS, BATHING TUB)

• Manufacturing Process
• Plasticizing
• Injection
• After-Filling
• Time Cycle
• Process Flow Sheet
• Plant Economics of Injection Moulded Plastic Components
• Plant and Machinery
• Fixed Capital
• Raw Materials
• Total Working Capital/Month
• Total Capital Investment
• Turn Over/Annum

PLASTIC INJECTION MOULDING, BLOW MOULDED AND PET BOTTLES PRODUCTS

• Manufacturing Process
• Injection Moulding Process
• Plasticizing
• Injection
• After Filling
• Cooling and Mold Release
• Time Cycle
• Injection Moulding
• Blow Moulding Process
• Process of Manufacture
• Extrusion Blow moulding
• Storage of Containers
• Storage of empty containers
• Transport of Containers
• Pet Bottles Manufacturing Process
• Plant Economics of Plastic and Pet Bottles with caps
• Plant & Machinery
• Fixed Capital
• Raw Materials
• Total Working Capital/Month
• Total Capital Investment
• Turn Over/Annum

PLASTIC WASTE RECYCLING UNIT 

• Plant Economics
• Plastic Granules from Waste
• Basis
• Manufacturing process flow sheet for Plasti Granules from Plastic Scrap
• Land & Building
• Plant & Machienry
• Other Fixed Assets
• Fixed Capital
• Working Capital Requirement/Month
• Raw Materials
• Salary & Wages/Month
• Utilities and Overheads
• Total Working Capital/Month
• Cost of Project
• Total Capital Investment
• Cost of Production/Annum
• Turn Over/Annum
• Break Even Point (.B.E.P.)
• Resources for Finance

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The post Modern Technology Of Injection Moulding, Blow Moulding, Plastic Extrusion, Plastic Pipes, Pet Bottle & Others Plastics Industries appeared first on EIRI - eBooks and Project Reports.

• Introduction of Extrusion Processes
• Extrusion
• Single-screw Extruder
• Introduction
• Processing
• Material of construction
• Components of extruder are described below :
• Screw Zones
• Important terms associated with the screw design
• Heating & Cooling Systems
• Beaker Plate & Screens
• Downstream Equipements:
• Different types of Film processing techniques
• Stretch-Extrusion Process
• Popular applications of BOPP Film
• Popular applications of HDPE woven Sacks & Cloth
• Blown Film Extrusion
• Extrusion instabilities of Variabilities
• Plastic Handling
• Multiple Screw Extruders
• Single Screw Extruders
• Mixing and Melting
• Venting
• Screen Packs
• Energy Consumption
• Gear Pumps
• Dies
• Basics of Flow
• Special Dies
• Materials of Construction
• Maintenance
• Coextrusion
• Tie-Layers
• Orientation
• Processing Lines
• Blown Film
• Flat Film
• Sheet
• Pipe
• Coating
• Wire Coating
• Coating Wood Profiles
• Coating Films/Foils
• Controls
• Downstream Controls
• Blown Film Extrusion
• A Cool Mix of Water and Air
• Cooling Ring Design
• Inner Cooling
• Water Instead of Air
• Stability and Cooling
• Output and Quality Improvement
• Plants for Multilayer
• Films
• Lamination
• Adhesive Lamination
• Thermal or Heat or Fusion
• Lamination
• Hot Melt Lamination
• Extrusion Lamination
• Dry Paint Transfer-
• Lamination Process
• High Speed Production of Thin CPP Film
• Process Stability
• Film Quality
• Linear Low Density
• Polyethylene Mulch
• Film
• Business with plasticulture
• Agribusiness-India
• Plasticulture
• What is Plasticulture?
• Extruder Operation
• Trouble Shooting
• Details of Processing Equipements
• Post Extrusion Process
• Painting
• Pre-treatment
• Application Methods
• Automated-finishing
• Printing
• Selection Factors
• Post-Moulded Processes
• Vacuum Metalizing
• Equipement and Processing     for Batch System
• Applications
• Semi-continuous Processing
• Semi-continuous Operating
• Cycle
• Applications
• Important Laminates & The Applications
• Co-extruded Film Manufacturin

• Material of Construction
• Barrier Materials
• Designing Barrier Structures
• Applications of Co-Extruded Films
• Conclusions
• Abbreviations used in text
• Production of  Breathable Films and Laminates
• Introduction
• Raw Materials
• Material Drying/Material
• Feeding
• Extrusion
• Feedblock/Die
• Chill and Take-Off Unit
• Thickness Measurement
• Device and Web Inspection
• Stretching Unit
• Unwinder
• Laminating Unit
• Edge-Trin Cutting/Recycling
• Winder
• Manufacture of Extruded Thermoplastic Foam
• High Density Foams
• Low Density Foam
• Extrusion : A Primary
• Processing Technique for Polymers
• Chemically Expanded Foams
• Low Density Process
• Long Barrel Screw Extrusion
• Tandem Extrusion
• Twin Screw Extrusion
• Post Extrusion Equipment
• Primary Raw Materials
• Needed in Foam Production
• Plastic Pipes for Water Supply
• High Density Polyethylene (HDPE) Pipes
• Water Supply
• Special Properties of HDPE Pipes
• Industrial Water Piping
• Large Diameter HDPE Pipes
• Electro Fusion Welding
• Corrugated PE Pipes
• PE Fittings
• Surge Pressure Capability
• PE Resins
• New Opportunities    with PP for Window Profiles
• Overview
• General Properties of PP Grades and Properties
• Processability
• Properties of Windows
• Conclusion
• Corrugator Multilayer Pipe Technology
• History of the Corrugated
• Plastic Pipe and the
• Application Fields
• Transparency “Comparison
• between smooth…”
• Transparency “Difference in    outputs (corrugated pipe compared to smooth pipe)
• Transparency “single wall die head”
• Transparency “die head PVC
• double wall pipe”
• Transparency “die head PE    double wall pipe”
• Transparency “disc die head”
• Variety of Corrugator
• Transparency “horizontal
• Transparency
• “Cooling system”
• Transparent “vacuum
• mould blocks”
• Transparency “UNICOR’s advanced technology”
• Multilayer Pipe Technology
• Advantages like metal
• Transparency of market
• shares in different markets
• Outlook for chinese market
• Option for Cable
• Conduit System
• Is Satelite Technology
• an Alternatives?
• The Structure of Fibre Optic Cable
• Underground Installation of Fibre Optic Cables in Cable Conduits
• Requirements for Fibre
• Fibre Optic Cable Conduits
• Installation Techniques
• Techniques for Inserting Cables into Cable Conduits
• Conduit Types
• Extrusion Lines for Cable Conduits
• Extruders
• Pipe Dies
• Calibration
• Cooling Section
• Take-off devices
• Machine Control
• Example of a Suitale Pipe Extrusion Line Future Prospects

The post MODERN TECHNOLOGY OF EXTRUSION AND EXTRUDED PRODUCTS appeared first on EIRI - eBooks and Project Reports.