Case Studies

Smartfllyer’s SXF1 Hybrid-Electric Aircraft

  Smartflyer Advances Hybrid-Electric Flight With HLH “We started our cooperation with HLH because we needed a partner which could deliver parts within a couple of days...

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Overmold Rapid Tooling

ProtoTool & Injection Molding PROJECT - Fabricate low-volume tooling and deliver 30 overmold parts to client for testing using the same material that will be used...

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Rapid Tooling Package (23 Tools)

ProtoTools & Low-Volume Injection Molding PROJECT - A 10 week time line to deliver 23 tools and 200 sets of parts to client for testing before...

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CNC Machining Case Study – Yellow Robot

CNC Machining Prototype & Assembly PROJECT - produce over 70 individual CNC machined parts in 2 weeks and assemble the robot and controller before shipping to...

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Automotive Air Duct

Injection Molding ProtoTool PROJECT - Deliver a ProtoTool (rapid tooling) and 50 parts for testing in 3 weeks. Part is for a car air duct system....

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Housing and Fixture

Rapid Tooling & Part Fixture PROJECT - Faraday required 80 large injection molded parts with extreme accuracy plus part fixtures to assist with assembly. ISSUE -...

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Side Mirror – Vacuum Casting

Rapid Prototyping With Painting PROJECT - Side mirror for a car door. Only 30 sets were required in total from 3 different silicone tools. ISSUE -...

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Vacuum Casting or Rapid Tooling?

Interior Car Door - Vacuum Casting PROJECT - Front and rear car door sets. 35 different parts in total that require tooling. 28 sets in total...

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The Wave W10

WAVE Systems Inc is dedicated to addressing one of the leading causes of accidental death, drowning. WAVE is a wireless swimmer tracking system that is the...

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HLH Changes The Prototyping Scene For Joost Engines

Joost Engines Ltd is an innovative company in the U.K. in the process of designing and prototyping a novel engine. Joost Engine design internal combustion engines/outboards...

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