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Injection Molded Parts

Lerner Molded Plastics is a single source solution for injection molding, injection molding tooling, and mold making. This gateway hub and transmitter project represents a five component assembly. From the customer supplied 2D and 3D CAD drawings we developed all of the required tooling and fabricated all of the necessary molds. In accordance with the standards set forth by the Production Parts Approval Process (PPAP), first article samples were provided to the customer for acceptance. Utilizing our 220 ton injection molding equipment, we manufactured all five of the components in low volume quantities. The project consisting of a transmitter battery door and box, a 7″ gateway box, 3.75″ TX clip, and a body assembly flex tee. Molded in multi cavity dies, these parts were composed of green ABS-ULVO, and grey PC/ABS, in shot sizes that varied from 240g to 500g. A project such as this can be completed from design to delivery in just 8 to 12 weeks.

For more information on this project, or the processes used to manufacture it, see the table below or contact us directly.

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Highlights of this Plastic Injection Molding & Tool Making Project

Product Description Gateway Hub & Transmitter
Plastic Injection Molding & Tool Making Capabilities Applied/Processes Primary:
Mold Tooling - Mold Making
Injection Molding
Equipment Used to Manufacture Part 220 ton Injection Molding Machine
Overall Part Dimensions
Body Assembly Flex Tee
  • Width: ø 4.380
  • Height: 4.310
Transmitter Battery Door
  • Length: 400mm
  • Width: 500mm
  • Height: 310mm
Transmitter Box
  • Length: 320mm
  • Width: 400mm
  • Height: 310mm
7" Gateway Box
  • Length: 280mm
  • Width: 350mm
  • Height: 240mm
3.75" TX Clip
  • Length: 350mm
  • Width: 350mm
  • Height: 310mm
Transmitter Battery Door: 500g
Transmitter Box: 320g
7" Gateway Box: 240g
3.75" TX Clip: 300g
Tightest Tolerances ±0.005"
Material Used
ABS-ULV0 (Green)
  • Transmitter Battery Door
  • Transmitter Box
  • 7" Gateway Box
PC/ABS (Grey)
  • 3.75" TX Clip
Material Finish High Polish
Transmitter Battery Door
Transmitter Box
7" Gateway Box
3.75" TX Clip
Body Assembly Flex Tee
Cavity 2 Cavities - 1 up
2 Cavities - 2 up
In process testing/inspection performed PPAP First Article samples provided
Industry for Use Electronic
Volume Low
Delivery/Turnaround Time 8-12 weeks
Delivery Location Northeast, Ohio
Standards Met Customer Specifications, 2D and 3D CAD Drawing
Product Name Gateway Hub & Transmitter Mold and Products
Why did you choose this project to show case? Shows capability from Start to Finish. Part Design input, Tool Design, Tool Build, First Article Sampling, Production