An Overview of
Injection molding efficiently produces precise, complex shapes, widely utilized in automotive, electronics, medical, and consumer goods for consistent mass production of identical, high-quality parts.
Basics of Injection Mold
- Material Selection: Considering factors like strength, flexibility, and heat resistance.
- Mold Cavity Design: Using 3D design techniques and leveraging tools like SolidWorks streamlines the design process.
Machine Operation: Fine-tuning parameters like temperature, pressure, and cooling time to achieve a perfect product.
Benefits of Professional Injection Molding Design
- Efficiency that leads to streamlined production.
- Cost-effectiveness which improves resource utilization.
- Quality assurance with precision and consistency.
- Material selection choices for molding compatibility.
- Cycle time reduction in the injection molding process.
- Facilitates the production of intricate and complex part designs.
- Allows for scalable production.
- Minimizes material waste during the manufacturing process.
- Promotes consistency in the final product’s dimensions and properties.
Applications of Injection Molding
Industries in which injection molding design is important include:
- Automotive Industry: To produce components such as dashboards, bumpers, and interior trims.
- Consumer Electronics: From Smartphone casings to intricate components within electronic assemblies.
- Packaging Industry: To produce common everyday items such as bottles, caps, and containers. This uniformity and cost-effectiveness are possible due to injection molding.
Injection Molding Design Best Practices
Recommendations to ensure project success
- Maintain uniform wall thickness to prevent warping and sink marks.
- Include draft angles in the design for easy ejection of the part from the mold.
- Manage undercuts and overhangs using slides, lifters, and other innovative design solutions.
- Use an injection molding consultant or engineer to ensure project success.
Our electrical engineering services expertise derives from working on several projects, such as fixing the Polycom soundstation’s audio issues, the second-generation design of the One Touch Systems digital audio board, and many more.
Machined aluminum drive plate designed in SolidWorks
This drive plate was designed to specific tolerances as a critical component in a system demanding optimum performance levels.
One Touch Systems digital audio board
Design incorporating digital audio and an RF converter that converts base-band video to NTSC channels 3 and 4. Functions also on this board are Analog telephone interface (FCC Part 68); RS485 serial communications; Display and front panel I/O; ISA bus interface.
High-end audio-conferencing equipment with audio quality achieved by grounding and power distribution techniques, as well as acoustic separation of the microphones and speaker – designed using a full-room anechoic chamber.
Acutus AcQMap System
Designed to provide a clear image of a heart’s electrical activity in real time, displayed as an electrical charge density map on three-dimensional surface anatomy reconstructed from ultrasound imaging.Designed to provide a clear image of a heart’s electrical activity in real time, displayed as an electrical charge density map on three-dimensional surface anatomy reconstructed from ultrasound imaging.
Phoenix ICON Ophthalmic Camera
Designed with low-power LED and CMOS sensor to provide highly-detailed ophthalmic imaging with low-light – improving patient comfort and care.