HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Feature
Materials & Assembly

Design Decisions: Resin Choice Is Critical

NO RATINGS
< Previous Page 3 / 3
View Comments: Newest First|Oldest First|Threaded View
Greg M. Jung
User Rank
Platinum
Agency Requirements
Greg M. Jung   9/15/2012 3:12:34 PM
NO RATINGS
Good article.  In many electromechanical assemblies, Agency requirements can matter also.  A polymer may be the perfect match for the strength, finish, etc. needed for the product.  However, that particular grade of polymer may not have the flame retardant properties needed to pass 94V-0 at the specified thickness in order to achieve agency certification for the entire product.  It is important to also consider agency requirements up front during product development to make sure the entire product can be certified.

Ann R. Thryft
User Rank
Blogger
Re: Materials selection criteria
Ann R. Thryft   8/14/2012 12:24:05 PM
NO RATINGS
Thanks for a good overview of this topic. I learned a few things!

NadineJ
User Rank
Platinum
Re: Materials selection criteria
NadineJ   8/13/2012 12:08:00 AM
NO RATINGS
I agree.  This is a very nice article.  It's good to revisit.

Dave-that's a good point about chemical compatibility.

Dave Palmer
User Rank
Platinum
Materials selection criteria
Dave Palmer   8/7/2012 12:14:47 PM
NO RATINGS
This is a good introduction to materials selection in plastics.  Another important factor to consider is chemical compatibility.

Most of the factors mentioned here apply in a general sense to materials selection for metals, as well as plastics.

Overall, a very nice article.

Partner Zone
Latest Analysis
Fifty-six-year-old Pasquale Russo has been doing metalwork for more than 30 years in a tiny southern Italy village. Many craftsmen like him brought with them fabrication skills when they came from the Old World to America.
This homemade laser switch gives you multiple light control options using simple hand gestures.
A new self-contained electro-hydraulic servo axis offers an alternative form of actuation for applications ranging from injection and blow molding to linear positioning.
Banner Engineering has expanded the maximum sensing range for its Q3X laser contrast sensor, making the line well-suited for applications requiring high-speed detection of low-contrast differences.
Multiple defenses to harden network infrastructures and better management of user access are defeating cyber threats that can be physical, procedural, or electronic.
More:Blogs|News
Design News Webinar Series
8/13/2015 11:00 a.m. California / 2:00 p.m. New York
6/25/2015 11:00 a.m. California / 2:00 p.m. New York
6/24/2015 11:00 a.m. California / 2:00 p.m. New York
6/11/2015 11:00 a.m. California / 2:00 p.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Aug 31 - Sep4, Embedded System Design Techniques™ - Writing Portable and Robust Firmware in C
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2015 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service