HPG Capabilities

Engineering

HPG offers a wide range of engineering services and works closely with customers to gain mutual competitive advantages. The seniority and expertise of our engineers ensures continued process optimization and cost-reduction programs.

  • Co-design
  • Reverse engineering
  • Design for Manufacturability (DFM)
  • Forced outage
  • New product development

Machining

Our state-of-the-art manufacturing facility, design of our manufacturing process and the application of Lean manufacturing principles secure the highest output levels and accuracy of machinery, the lowest levels of waste and the highest value for the customer.

  • High speed milling (up to 30″)
  • Turning (10″ dia. x 30″L)
  • Wire EDM
  • Real-time data collection and performance analysis
  • TPM techniques

Finishing

HPG provides mass polishing methods covering a wide range of techniques to support the increasing quality requirement coming from the newest generation of highly configured 3D blades. We are capable of processing the most stringent requirements in terms of:

  • Surface
  • Shape
  • Leading edge
  • Trailing edge

Special Processes

HPG is highly invested in developing a global supply chain to support all required special processes, testing and services needed to provide an engine-ready component.

  • Special processes are provided by qualified suppliers
  • All suppliers meet AS9100 and NADCAP certification requirements

Testing

HPG combines the traditional high-accuracy contact CMM technology with the latest non-contact light measurement high-speed systems. The full range of testing and inspection equipment available on-site allows a shorter lead time and a cost-competitive manufacturing process. HPG is capable of delivering engine-ready components, supplying additional inspection and tests such as:

  • Frequency
  • High-speed balancing
  • Moment weight

Inspection

  • 5-axis CMM
  • No Contact Inspection Machine

Other

  • Polishing
  • Automated 5-axis shot peening
  • Vibratory finishing

Materials

  • Aluminum Castings 300 Series (with or without Beryllium)
  • Aluminum Alloy 6061, 6063, 6082, 7075, 7050
  • Aluminum Castings 700 Series
  • Brass
  • Bronze
  • Aluminum Nickel Bronze
  • Copper Beryllium Wrought Alloy
  • Copper/Copper Alloys
  • Copper-CR & HR (Copper Leadtex Sheet)
  • Polycarb-Limited Applications
  • Inconel 625, 718
  • Plastics-Limited Applications
  • Steel (Alloy Steel-HR & CR Leaded Steel)
  • Steel (Carbon, HR & CR Leaded Carbon)
  • Steel (Cobalt Based Alloys – MP35)
  • Steel (High Alloyed Cast Steels)
  • Steels-Stainless 17-4PH, 15-5PH, 300, 400, 630, Special Alloys
  • Titanium-Based Alloy 6AL-4V, 662, Beta-C