High-precision components for the composites industry

Many of the leaders in the pultrusion industry are currently using dies manufactured by Dearborn, Inc.

These dies are regularly used to pull a variety of materials including polyester, vinylester and various epoxy resins. The tight uniform bore sizes, hard chrome plating, and highly polished micro finishes are all required by our customers that regularly pull high ratio glass mixes.

Pultrusion dies are regularly used to pull a variety of materials including polyester, vinylester and various epoxy resins. | Dearborn, Inc.

Dearborn retains a competitive edge with our pultrusion dies because of:

Tight uniform bore size through the entire length of the die (ie, +/-.0005 on ID size)	Higher pull rates due to consistent ID sizes and superior surface finishes
Surface finishes better than 10 RMS through the OAL	Dies produced are well suited for high-ratio glass mixtures
Chrome plated and Ion nitrided finishes available	Dearborn uses the same strict inspection criteria as is used for our Navy nuclear and aerospace applications

Material that we typically machine for the pultrusion applications include:

Alloy steels P-20, 4140

Stainless steel 304

Composites

Many of the leaders in the pultrusion industry are currently using dies manufactured by Dearborn, Inc.

Dearborn retains a competitive edge with our pultrusion dies because of:

Material that we typically machine for the pultrusion applications include:

Do you have a high-precision composites project?

Dearborn, Inc.