Case Studies

21 03, 2017

Acrylic Plastic Injection Molding D.O.T Case Study

Case Studies|

D.O.T. Reflectivity Regulations in Bicycle Application Achieved through Engineering Physics
Manufacturing companies from all different industries usually come to PMC because their existing plastic injection molder is having problems producing their parts.

Some of the common problems we see are:

Mold Warpage
Mold Burns
Plastic Injected Parts Self-Destructing
Commodity Resins Being […]

15 05, 2014
  • PEEK Plastic Injection Molding
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    PEEK Plastic Injection Molding Military/Aerospace Case Study

PEEK Plastic Injection Molding Military/Aerospace Case Study

Case Studies|

Recently we were asked to analyze a molding failure. The material being used for this product was 50% carbon filled PEEK (polyetheretherketone). The product molded with PEEK was having a problem maintaining the dimensional requirements.

15 05, 2014

PPS Plastic Injection Aerospace/Military Case Study

Case Studies|

Several years ago we were asked to analyze several molding failures. The material being used was 50% glass filled PPS (polyphelene sulfide). The problem was that the finished product was self-destructing several weeks after final product was delivered to customer.

15 05, 2014

Delrin Plastic Injection Molding Automotive Case Study

Case Studies|

One of our now long time customers came to us with a product which required a burst pressure of 600 PSI and was not able to maintain this requirement throughout any production run. Their request was to run the existing tooling to seek a possible solution.