Injection Molding Tools

The quality of the parts produced depends on the design and structure of the injection mold tooling. This process is known as plastic injection molding. The quality of injection molding tools directly affects on the injection molding parts produced.

Scientific Moldings and Plastic Injection Tooling

The main goal of tooling design is to create a product with high manufacturability. To do so requires a high-quality process that is:

Efficient and simple

Long-lasting

Easy to maintain and operate

Meets all specifications at the lowest possible cost

Scientific injection molding is a process utilized for producing high-quality components with repeatable tolerances and precise dimensions. With years of experience in scientific molding, injection molders and toolmakers can help clients avoid making imprecise design decisions and minimize potential issues with plastic injection tooling.

How to Build Injection Molding Tools

The two parts of an injection mold are the core and the cavity. When the injection mold is closed, the space that exists between the two parts is called the cavity.

Designing a mold and its various components is a highly technical and complex process that often requires the use of scientific know-how. The selection of the proper grade of steel and other key factors are also taken into account to ensure that the parts do not wear out prematurely.

The molten plastic flows through a series of channels known as runners into the mold cavity. These channels are designed to provide consistent and even distribution of the plastic during the cooling process.

Complex injection-molded products usually require more complex molds. This is because they often feature complex features such as threads and undercuts. Other components such as gears and rotating machines can also be added to make the mold complex.

Main Stages of Injection Molding Tools Building

1: Manufacturability and Feasibility

The initial stages of a project involve the team members working together to determine the product specifications, mold components, and any other requirements that are needed to complete the project. The team also looks for potential issues that might cause poor steel conditions.The concept of robust design is thoroughly reviewed during the conformance review. This process involves reviewing the existing plastic design practices and the introduction of new tooling details.

2: Design

These models are used to determine the mold sides and steel sizes for the various components of the project. After these are approved, the detailed design is released.

3: Specifications Designs

The tool builder provides the tool with the specifications for mold construction, and final adjustments and modifications are made in-house.

4: Construction of Primary and Secondary Tools

Construction standards are verified and drawings are completed. As part of the process, the tool builder is closely monitored and met with site meetings are held.

5: Initial Sample Molding

A formal process is established for the production of finished product. Quality control procedures are followed during the sampling stage.

Stage 6: Final Tool Corrections

Before the production process begins, the customer's requirements are verified. The entire process is documented and can be used for future projects.

Contact TEAM MFG for Plastic Injection Tooling & Mold Design Today

For more information about our plastic injection molding tools design services, contact our sales team today.