Urethane Patterns | Standard Foundry Patterns | Styrofoam Patterns
Cast to Size Tooling | Patterns for Fiberglass Composites | Patterns for Vacuum Forming

Poured or machined, urethane is Lawton Pattern's material of choice when building patterns for creating molds for the metal casting process. Time after time, urethane patterns have afforded Lawton Pattern the ability to maximize the value to be derived from the pattern by allowing us to maintain dimensional integrity and create longevity for the pattern. This has resulted in Lawton Pattern being able to positively impact the value stream of our customers.

The value not only comes from the pattern itself, but also from the process used to create the pattern. Lawton Pattern commits to a rigorous process for the manufacture of our urethane patterns in which a series of value added activities occur.

A typical process for manufacturing urethane patterns is as follows:

1. Model / Print Creation
2. Value Analysis
3. Concurrent Engineering
4. Construction model creation
5. Mahogany Pattern Construction
6. Pattern plug assembly
7. Digitizing of mahogany pattern
8. Concurrent mold assembly
9. Non -Compliance resolution
10. Sample casting
11. Casting digitizing
12. Machining
13. Value Audit
14. Urethane Pattern construction
15. Sample casting digitizing
16. Production