Plastic Moulding for Beginners

Author: Andrew Britz

Publisher:

ISBN:

Category:

Page: 36

View: 214

This practice-oriented book describes the construction of a plastic mould from the ground up. Using as a basis a plastic part that was specially designed for this book, the necessary knowledge for practical implementation is developed through easily understandable text and many descriptive pictures and diagrams. Step by step, the plastic part is modified and extended. The technologies and implementations on the injection mould that are required to achieve this are described. Maintenance and repair, as well as the essential production techniques, are also discussed.
Injection molding of plastics

Injection Moulds for Beginners

Author: Rainer Dangel

Publisher: Hanser Publications

ISBN:

Category: Injection molding of plastics

Page: 308

View: 142

"This applications-oriented book describes the construction of an injection mould from the ground up. Included are explanations of the individual types of tools, components, and technical terms; design procedures; techniques, tips, and tricks in the construction of an injection mould; and pros and cons of various solutions. Based on a plastic part ("bowl with lid") specially developed for this book, easily understandable text and many illustrative pictures and drawings provide the necessary knowledge for practical implementation. Step by step, the plastic part is modified and enhanced. The technologies and designs that are additionally needed for an injection mould are described by engineering drawings. Maintenance and repair, and essential manufacturing techniques are also discussed."--
Technology & Engineering

Plastic Injection Molding: Manufacturing Process Fundamentals

Author: Douglas M. Bryce

Publisher: Society of Manufacturing Engineers

ISBN:

Category: Technology & Engineering

Page: 277

View: 174

This book provides a clear and direct explanation of injection molding processes and equipment to empower people in plastics manufacturing to solve problems and avoid costly errors. Packed with useful, fundamental information for learning and optimizing your injection-molding operation, you'll gain a complete working knowledge of the process.
Science

Advances in Automation for Plastics Injection Moulding

Author: J. Mallon

Publisher: iSmithers Rapra Publishing

ISBN:

Category: Science

Page: 86

View: 556

There are few complete technical sources of information available for plastic injection moulders to use relating to automation. This review has been compiled by researching and analysing technical references. It is intended to describe the basics of the technology and to explain how to put the technology to use. The review is supplemented by an indexed section containing several hundred abstracts from the Polymer Library.

The Complete Technology Book on Plastic Extrusion, Moulding And Mould Designs

Author: NIIR Board of Consultants and Engineers

Publisher: ASIA PACIFIC BUSINESS PRESS Inc.

ISBN:

Category:

Page: 496

View: 744

Plastics extrusion is a high volume manufacturing process in which raw plastic material is melted and formed into a continuous profile. Extrusion produces items such as pipe/tubing, weather stripping, fence, deck railing, window frames, adhesive tape and wire insulation. There are fundamentally two different methods of extruding film, namely, below extrusion and slit die extrusion. The design and operation of the extruder up to the die is the same for both methods. The moulding process is one of the most important plastic processing operations. It is an important commercial process whereby a resinous polymeric compound is converted into useful finished articles. The origin of this process is dates back about a century to the invention of a plunger type machine. The mould has its own importance, which give the required shapes of the products. The vast growth of injection moulding is reflected dramatically in many types and sizes of equipment available today. Plastic moulding especially thermoplastic items may be produced by compression moulding methods, but since they are soft at the temperature involved, it is necessary to cool down the mould before they may be ejected. Injection moulding differs from compression moulding is that the plastic material is rendered fluid in a separate chamber or barrel, outside the mould is then forced into the mould cavity by external pressure. Plastic technology is one of the most vigorous manufacturing branches, characterised by new raw materials, changing requirements, and continuous development in processing methods. The injection moulding machines manufacturers plays an important part in the creation of injection moulding technology, process control, to essential mechanical engineering. Even though design is a specialized phase in engineering field, in tool and mould engineering it is totally divided into two wings as product design and tool and die design. This book basically deals with transport phenomena in polymer films, reinforcements for thermosets, miscellaneous thermoset processes, injection molding, blow molding, extrusion, basic principles of injection moulding, correct injection speed is necessary for filling the mould, plastic melt should not suffer degradation, the mould must be controlled for better quality product, logical consideration of moulding profile and material is important than standard setting guide lines, economical setting of the machine, proper maintenance of machine;, safety operations., preliminary checking for moulding, material, component, mould, machine, injection moulding technique, the various type of injection moulding machines, specifications, platen mounting of moulds, locating spigots, mould clamping, etc. The book covers manufacturing processes of extruded and moulded products with the various mould designs. This is very useful book for new entrepreneurs, technocrats, researchers, libraries etc.
Reference

Meat & Potatoes of Plastic Injection Moulding

Author: Danny Kerridge

Publisher: Dankerr Enterprises

ISBN:

Category: Reference

Page: 24

View: 553

This book is the first in a series aimed at assisting and making suggestions in the Plastics Injection Moulding arena. It gets down to the Meat and Potatoes of this arena or basic level, the core understanding if you will. I believe to firmly get a hold on teachings being made in this arena we must fully understand the reasoning behind these teachings. I don't think it's acceptable to just step you through a process without a full in-depth explanation on Why that particular step is taken. This first volume takes into consideration some basic elements for the diesetter and technician, this is to give an understanding on what is to come in further volumes directed towards Diesetting, troubleshooting and die-trialling.
Injection molding of rubber

Rubber Injection Moulding

Author: J. A. Lindsay

Publisher: iSmithers Rapra Publishing

ISBN:

Category: Injection molding of rubber

Page: 95

View: 688

This review has been written as a practical guide to rubber injection moulding. Many injection moulding processes produce rejects or scrap, because they depend on a b257 of variables. To eliminate waste it is necessary to learn how to recognise the variables that cause problems, and then experiment to understand their interdependence. This can be developed to a fine art and lead towards 'right first time' processing, the commercial ideal. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database gives useful references for further reading.
Injection molding of plastics

Injection Moulding Of Plastics

Author:

Publisher: Engineers India Research In

ISBN:

Category: Injection molding of plastics

Page: 319

View: 334

The book 'Injection Moulding of Plastics' covers various methods including Injection Moulding, Setting-up Mould and Machine,Effect of Processing on Mechanical Properties, Mouldflow, Computer Controlled Automatic Injection Moulding Machine, Maintenance of Injection Moulding Machine, CAE and CAD Technology in Moulds Making, Injection Moulding Process, Specialised Injection Moulding Process, Troubleshooting in Injection Moulding, Injection Moulding of Thermosets, Injection Moulding Machine Design for Injection Moulds, Designing Moulds for Thermoset Processing, Injection Moulded Plastic Components, Plastic Moulded Toys, Plastic Injection Moulding Products, Plastic Injection Moulding Items (like Bucket, Plastic Chairs, Bathing Tub). The book has been written for the benefit and to prove an asset and a handy reference guide in the hands of new entrepreneurs and well established ind ustrialists
Technology & Engineering

Arburg Practical Guide to Injection Moulding

Author: Vannessa Goodship

Publisher: iSmithers Rapra Publishing

ISBN:

Category: Technology & Engineering

Page: 264

View: 428

This Practical Guide to Injection Moulding is based on course material used by ARBURG in training operators of injection moulding machines. The factors involved in injection mouldingfrom material properties and selection to troubleshooting faults are all examined in this book. It covers the equipment types in use and machine settings for different types of plastics. This Guide will assist progress in developing good technical skills and appropriate processing techniques for the range of plastics and products in the marketplace.
Technology & Engineering

Plastic Injection Molding: Manufacturing Startup and Management

Author: Douglas M. Bryce

Publisher: Society of Manufacturing Engineers

ISBN:

Category: Technology & Engineering

Page: 208

View: 452

This book in the Plastics Injection Molding series addresses the many facets of running a molding company including selecting the right equipment, identifying costs to determine price, making the most of available resources (including personnel), and complying with industry and quality standards. Also discussed are key company strategies that can determine whether a company operates in the red or is profitable. This book also includes a benchmarking feature that allows decision-makers to gauge their company's competitiveness in comparison to the top 50 molders in the United States.
Technology & Engineering

Injection Moulding Materials

Author: A. Whelan

Publisher: Springer Science & Business Media

ISBN:

Category: Technology & Engineering

Page: 398

View: 619

In order to make the subject manageable the term 'injection moulding' has been restricted in its use so that only those processes which rely on thermal softening of the polymeric materials have been described and discussed in this book. It is intended to discuss the subject of reaction injection moulding in a separate book. However, even with this omission, the subject is still a very large one as nowadays many sorts or types of polymers are injection moulded. For example, it is estimated that one-third of all plastics materials are injection moulded-the range of products produced is enormous and increases daily. Because most moulding materials are based on plastics, in particular thermoplastics, the materials guides which form a large part of this book concentrate on the moulding of thermoplastics materials. Such guides should only be treated as general guidelines as each of the materials is normally available in a wide range of grades. These may differ in polymer molecular weight, molecular weight distribution, the additives used and their concentration, the physical form of the moulding compound, etc. A wide range of processing behaviours and end-use properties is therefore possible from any of the materials listed. This versatility is typified by the rubbery polymers which are compounded into an incredibly wide range of compounds. Because of this versatility only a very general guideline has been given for such materials.
Science

ARBURG Practical Guide to Injection Moulding

Author: Vannessa Goodship

Publisher: Smithers Rapra

ISBN:

Category: Science

Page: 380

View: 655

This book details the factors involved in the injection moulding process, from material properties and selection to troubleshooting faults, and includes the equipment types currently in use and machine settings for different types of plastics. Material flow is a critical parameter in moulding and there are sections covering rheology and viscosity. High temperature is also discussed as it can lead to poor quality mouldings due to material degradation.The text is supported by 74 tables, many of which list key properties and processing parameters, and 233 figures; there are also many photographs of machinery and mouldings to illustrate key points. Troubleshooting flow charts are also included to indicate what should be changed to resolve common problems.Injection moulding in the Western World is becoming increasingly competitive as the manufacturing base for many plastic materials has moved to the East. Thus, Western manufacturers have moved into more technically difficult products and mouldings to provide enhanced added value and maintain market share. Technology is becoming more critical, together with innovation and quality control. There is a chapter on advanced processing in injection moulding covering multimaterial and assisted moulding technologies. This guide will help develop good technical skills and appropriate processing techniques for the range of plastics and products in the marketplace.Every injection moulder will find useful information in this text, in addition, this book will be of use to experts looking to fill gaps in their knowledge base as well as those new to the industry.ARBURG has been manufacturing injection moulding machines since 1954 and is one of the major global players. The company prides itself on the support offered to clients, which is exemplified in its training courses. This book is based on some of the training material and hence is based on years of experience.
Technology & Engineering

Plastic Injection Molding: Mold Design and Construction Fundamentals

Author: Douglas M. Bryce

Publisher: Society of Manufacturing Engineers

ISBN:

Category: Technology & Engineering

Page: 193

View: 107

Eliminate the guesswork from critical mold aspects such as gate location, shape and size. And discover how to establish proper venting so you can prepare ideal mold venting - before the first shot is made. Both newcomers and experienced practitioners in the area of thermoplastics will benefit from its concise explanations of the methods and equipment used, the components necessary for smart mold design, a checklist for designing a mold, and the variety of finishes and textures available and how they are applied.
Science

Multi-Material Injection Moulding

Author: V. Goodship

Publisher: iSmithers Rapra Publishing

ISBN:

Category: Science

Page: 116

View: 693

Many variations of injection moulding have been developed and one of the rapidly expanding fields is multi-material injection moulding. This review looks at the many techniques being used, from the terminology to case studies. The three primary types of multi-material injection moulding examined are multi-component, multi-shot and over-moulding. The basic types of multi-material injection moulding, the issues surrounding combining different types of polymers and examples of practical uses of this technology are described.
Injection molding of plastics

Injection Molding

Author: Gerd Pötsch

Publisher:

ISBN:

Category: Injection molding of plastics

Page: 246

View: 644