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AMB Industri ABAMB Industri AB
AMB Industri ABAMB Industri AB
  • Our offer
    • Services
      • Contract Manufacturing
      • Project Management
      • Design and engineering
      • Mould filling simulation
      • Creating tools
      • Quality assurance
      • Validation and documentation
      • Measurement and testing
      • Packaging and logistics
    • Processes
      • Injection moulding
      • Metallising – PVD
      • Cleanroom production
      • Assembly
      • Lacquering
      • Sterile packaging
      • Product labelling
      • Joining
  • Market segments
    • Medtech
    • Electronics
    • Industrial Solutions
    • Functional Design
  • About
    • Company
      • AMB in a nutshell
      • Our story
    • How we work
      • Purpose, mission, vision and goals
      • Our values
      • Our 12 principles
      • Code of conduct
    • Corporate governance
      • Ownership, the board and executive management
      • Sustainable development
      • Quality and environmental management
  • AMB Academy
    • Knowledge blog
    • Seminar
    • Surface treatment of plastics
    • Customer solutions
    • Dictionary
  • Careers
    • Work with us
    • Vacant positions
    • Students / summer jobs
    • Application
  • Press
    • Press releases
    • Image bank
    • News archive
  • Contact
    • Contact details
    • Contacts

Injection moulding

Plastic is a fabulous material

Thermoplastic injection moulding is a cost-effective production method for the manufacture of components and products for every imaginable type of application. There are very few restrictions on what plastics can be used for, and this is reflected in AMB’s wide range of injection moulded components, from single-use medical technology and consumer products to components in industrial applications that are exposed to truly harsh conditions.

One of the Swedish pioneers

Injection moulding has been part of AMB’s offer ever since the use of the technology exploded in the 1950s as more and more synthetic plastic materials were developed to meet the increasing demand for mass-produced products. Today, AMB uses a large proportion of high performance polymers in the components it produces, such as PA with a high fibreglass content for advanced mechanical applications, and PPS, PPSU and PEEK for components exposed to high temperatures or aggressive chemical environments.

It’s not just about production

From an injection moulding perspective, the selection of materials and product design are two important factors to consider during the development of a product. Extensive experience and a large measure of curiosity about what’s going on in the industry provides us with a great ability to help our customers by applying current issues to their development projects. In most projects, the mould filling simulation analysis tool we use is of course important for judging the producibility of a part.

Advanced production technology

Our equipment is made up of around 40 modern, energy-efficient injection moulds that produce parts weighing from 0.1 gramme to just over 1 kilogramme. To achieve optimal production economy and ensure high quality, we aim for a high level of automation and all injection moulders are equipped with some form of automation, either for safe part removal from the injection moulding tool, for 100 per cent visual inspection or for a process stage that follows immediately after such as installation on a lacquering fixture.

In addition to injection moulding in a regular production environment, we also carry out injection moulding in cleanrooms for medical technology applications.

How does injection molding work?

Injection molding is used to manufacture plastic products by melting plastic granules that are injected under high pressure into a mold. The method is efficient and can produce many parts in a short time. The process is used for many different products such as toys, household items, parts for medical technology and vehicles.

How does injection molding work (step-by-step)?
  1. Plastic granules are dried and placed in a hopper on the injection molding machine.
  1. The plastic is melted, and a screw feeds the plastic melt forward.
  2. The molten plastic is injected into a hot mold
  3. The mold is cooled, and the injected plastic part solidifies
  4. When the plastic part has solidified sufficiently, the mold is opened and the part is pushed or picked out.
What is an injection molding tool?

A plastic part that can be made by injection molding needs a mold; a molding tool. The tool consists of two halves that are closed when the molten plastic is injected. After cooling, the mold is opened, and the plastic part is ejected. Even complex parts can so be mass-produced at low cost.

How much does injection molding cost?

The cost depends on several factors. Among other things, the plastic material, the size and complexity of the part and therefore the tool. The major cost is usually the mold itself, but the more parts you produce, the more the relative cost per part drops as the cost of the mold is distributed over the number of parts produced.

Know more?

Contacts

Services

  • Contract Manufacturing
  • Project Management
  • Design and engineering
  • Mould filling simulation
  • Creating tools
  • Quality assurance
  • Validation and documentation
  • Measurement and testing
  • Packaging and logistics

Processes

  • Injection moulding
  • Metallising
  • Cleanroom production
  • Lacquering
  • Assembly
  • Sterile packaging
  • Product labelling
  • Joining
AMB Logo


AMB Industri AB is specialised in injection molding and surface treatment of plastics, mainly in the medical field. We also have cleanroom production with fully automatic assembly of medical disposable items.

Our factory is located idyllically at the Lyckebyå river in the southeast of Sweden. AMB was founded in 1946 and is today family owned in the third generation.

Contact us

  • AMB Industri AB
  • Kvarnvägen 26, Broakulla, Sweden
  • +46 471 485 00
  • info@amb.se

News

  • Bright times – AMB inaugurates solar park 22 August, 2024
  • Plastic and environment – do we mean the same or do we need a (standardised) glossary? 26 April, 2023
  • Do the postponements solve the problems with MDR? 2 April, 2023
  • 10 tips for the industrialization of your plastic product 16 March, 2022

Customer solutions

  • English
    • Svenska

© 2025 — AMB Industri AB

  • Plastic parts. Refined.
Home>Injection moulding

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