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Investment Castings

Wax Castings

When you need custom parts and components, Thompson is here for you with the latest lost wax casting technology and 50 years of experience to deliver the precision and quality that translates into better products and improved performance. If you need high precision, cost effective manufacturing, and short lead times, we're confident that we're everything you're looking for in a lost wax casting provider.

From our lost wax casting foundry in Rochester, NH, we've spent years developing and perfecting our processes to meet the manufacturing needs of customers just like you from a wide variety of industries across the country. Whether you find yourself in the defense, aerospace, commercial, or energy industry, it doesn't matter if you need parts as-cast or finished to print we can help you.

Industries Served Include:
  • Communications
  • Aerospace
  • Military
  • Defense
  • Medical equipment
  • Energy
  • Commercial
  • And many more...

Lost Wax Castings: Better and Faster

You have plenty of options when it comes to manufacturing the parts you need, but for a majority of industries, lost wax investment casting is the best solution. When you need tight tolerances, pinpoint accuracy, and careful attention to detail, lost wax casting is preferred for its cost efficiency and design flexibility.

As a full service lost wax investment casting foundry serving businesses in some of the most demanding industries around, we frequently and rapidly deliver the high tolerance parts our customers need. For years, Thompson Investment Casting has had the opportunity to help our customers meet even the most challenging quality requirements by taking full advantage of our refined processes, modern equipment, and our experienced team.

Lost Wax Casting Equipment Capabilities Include:

  • 14 Wax Machines (10 Automatic)
  • 2 induction melting units (50lb and 75lb max)
  • Autoclave
  • 5 abrasion cut off machines
  • 8 gate grinding machines
  • 5,2 to 3 axis machining tools
  • Standard inspection equipment including micro height and varuious gauging and inspection equipment

If you have stringent specifications, need a short lead time, and are trying to keep tooling and machining costs low, contact us today we love a challenge and we're positive we can deliver the results you need.

Ferrous and Non Ferrous Lost Wax Castings in the Materials You Require

Having worked with a variety of industries over the years, we understand that your needs are unique. With that in mind, we provide lost wax casting in a number of different materials to meet your exacting specifications. While specialty alloys and others materials can be poured upon request, most wax castings are poured with:

  • Stainless Steels
  • Chromium-Nickel Stainless Steel
  • Heat Treatable Chromium Stainless Steel
  • Precipitation Hardening Stainless Steel Alloys
  • Heat and Corrosion Resistant Stainless Steel Alloys
  • Carbon and Low Alloy Steels
  • Tool Steels
  • Copper
  • Copper Alloys
  • And more...
Have Questions? Need a Quote?

For more information on lost wax casting at Thompson Investment Casting and how we can help you get the parts you need, please don't hesitate to contact us today by calling 603.330.8670 or emailing [email protected]

41 Old Dover Rd. • Rochester NH 03801

Rochester NH Web Site Design & Development
Contact Info
Call 603.330.8670
Fax 603.332.8942
[email protected]

Thompson Investment Casting can supply your company's investment castings
in the as-cast condition or finish to the print in the many different grades of steel.