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Injection Molding
Tutorials
These examples are designed to help you become familiar with some of the major features available in SimForm.
Creating and using recommended regions
In this tutorial, you will generate recommended regions and export them into a channel assessment job.
Set up and run the recommendation analysis
Categorize the plastic part, define its material, and set the manufacturing constraints. Then, submit the job to generate recommended regions.

Injection Molding
- Injection molding overview
  Use SimForm to perform thermal cooling analyses for your plastic injection mold designs. These analyses help you identify hot spots on the plastic part and develop cooling layouts to improve part quality and reduce cycle times.
- Setting up a simulation workflow
  You can set up and run a SimForm project by uploading your CAD file, categorizing components, selecting materials, and running simulations.
- Navigating the app interface
  The SimForm interface allows you to create and access projects and jobs, as well as add and manage users and account credits.
- Using projects and jobs
  Use projects and jobs in SimForm to manage and organize your mold design tests.
- Setting up a simulation
  Use the setup page to categorize and define your model components properties for the solver to identify them.
- Defining mold properties
  Defining mold properties based on your analysis type ensures that the SimForm solver correctly identifies the mold components in your CAD model and considers their material properties in the thermal analysis.
- Defining plastic part properties
  Categorize your plastic part components and define their materials to allow the SimForm app solver to identify them.
- Defining cooling channels
  In a channel assessment job, if your model contains cooling channels, you must define the components that represent them so the solver can identify them.
- Defining manufacturing constraints
  In a channel recommender job, manufacturing constraints let you specify practical limits for how cooling channels can be manufactured in your mold.
- Running a simulation
  When running a simulation, the solver relies on specific assumptions and automated processes to ensure accurate and efficient results.
- Viewing results
  The results page allows you to view and explore the thermal analysis results of your job after its simulation is completed.
- Tutorials
  These examples are designed to help you become familiar with some of the major features available in SimForm.
  - Setting up and running a conventional cooling design
    In this tutorial, you will perform a mold cooling analysis for a conventional cooling design.
  - Comparing cooling designs
    In this tutorial, you will compare the thermal performance of conformal and conventional mold cooling designs.
  - Running a feasibility analysis
    In this tutorial, you will perform a feasibility analysis for a model of a computer mouse shell plastic part design.
  - Extracting cooling channels
    In this tutorial, you will learn how to extract and define the inlets and outlets of your cooling channels directly from your mold without using physical CAD bodies.
  - Running a basic mold analysis
    In this tutorial, you will learn how to set up, solve, and interpret results of a basic mold analysis.
  - Creating and using recommended regions
    In this tutorial, you will generate recommended regions and export them into a channel assessment job.
    - Create a channel design project
      Create a project to add and manage jobs for the flanged transition housing cooling design.
    - Create a recommendation analysis
      Create a channel recommender job and upload the flanged housing plastic part design.
    - Set up and run the recommendation analysis
      Categorize the plastic part, define its material, and set the manufacturing constraints. Then, submit the job to generate recommended regions.
    - View the recommendation results
      Display the recommended cooling regions and inspect the plastic temperature to identify where cooling is most needed.
    - Use the recommendation results
      Create a channel assessment job using the recommended zones to place cooling channels in your design.
  - Learning videos
- Glossary

Set up and run the recommendation analysis

Categorize the plastic part, define its material, and set the manufacturing constraints. Then, submit the job to generate recommended regions.

In the Mold Material card, expand the Select Material list and select P20 Mold Steel to define the mold material.
In the display window, select the flanged housing plastic part.
In the Plastic Part card, click add to assign the component as a plastic part.
Expand the Select Material list and select Polypropylene (PP) to define the plastic part material.
In the Manufacturing Constraints card, in the Water Temperature box, type 25 °C to define the inlet cooling temperature value.
In the Minimum Channel Distance box, type 15 mm to specify the spacing between cooling channels and the plastic part.
In the Channel Radius box, type 4 mm to define the radius of the cooling channels.
On the Setup page, click Submit Job to start the simulation process.
Wait until the solve status changes to Complete before proceeding to the next step. The solve process takes approximately 1 to 5 minutes. You can track the progress of the analysis in the job card.