Extol and CEMAS reach distributor agreement

Extol and CEMAS reach distributor agreement

EXTOL, INC. AND CEMAS ELETTRA REACH DISTRIBUTOR AGREEMENT CEMAS ELETTRA will be sole distributor for InfraStake in Europe and South America Zeeland, Michigan: Extol is pleased to announce that CEMAS has been appointed as the sole distributor of Extol’s InfraStake...
When should I use InfraStake?

When should I use InfraStake?

In the world of plastic staking, there are several different technologies to choose from. Common technologies include ultrasonic, thermal punch, hot air cold punch, and of course Extol’s InfraStake. Each of these technologies is appropriate for use in different situations, but today I’d like to spend some time discussing three applications where InfraStake is the best method for the job.

Comparing plastic staking technologies TEASER

Comparing plastic staking technologies TEASER

We wrote a white paper.
We often get asked how different staking technologies stack up against each other, so we decided to test it, and write a paper about it. We can’t share the whole paper with you just yet; it hasn’t been published yet. However, here is the abstract to pique your interest.

How to determine the strength of a plastic staking joint

How to determine the strength of a plastic staking joint

Design engineers commonly ask me, “How strong will my staked joint be?” Usually, they are designing a plastic assembly that needs to be staked, and they need to know how to design the part so that it will be strong enough for their application. They are looking for a straightforward answer, like 450 N. If they know how strong one stake point will be, they can plan how many stake points they need and where to locate them. The good news is that we can estimate the answer…

Why is my plastic sticking during the staking process?

Why is my plastic sticking during the staking process?

This question has been posed to me by many customers. I hear statements like, “The machine works great for a long time, and then we suddenly get all of this sticking and stringing.” This issue is somewhat common in most types of staking technologies and varies in severity among different thermoplastic materials.

Hide those unsightly gaps

Hide those unsightly gaps

Staking stretchy cloth material can be challenging. In the initial design of this gap hider, the bosses were very tall and parallel to each other which created some difficult staking angles at either end of the bracket. Extol recommended…