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Tech Talk Blog

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3 min read

Consultative Engineering for Optimal Material Selection

In this blog post, we highlight TriStar’s application-focused approach to finding the right bearing materials for our client’s needs. For a broader look at bearings, bearings failure, and bearings materials, take a look at our Bearings 101 page...

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2 min read

TriStar’s Engineering Partnership with Clients of All Sizes

The market for bearings and similar components like bushing and shock absorbers is multi-faceted. On one hand, a variety of non-specialized,...

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3 min read

Why Material Selection Matters for Bearings and Beyond

Bearings and similar components often have serious implications for the performance and reliability of the design where they are employed. But in...

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2 min read

How Much Grease Do Bronze Bushings Really Need?

For traditional bushing materials like bronze, lubrication is simply a requirement of the material. Lubrication requirements mean not only more...

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1 min read

What is the shelf life of PTFE and Rulon® Materials?

This was an excellent question from a customer wondering how long they could store non-etched Rulon materials. Rulon and PTFE Shelf Life: Key Factors...

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1 min read

How it Works: Conveyor Roller Bearing

From food packaging and processing to general material handling, the conveyor roller bearing is an underrated superstar of the manufacturing floor....

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1 min read

5 Different Types of Plane Bearings (And Common Uses)

I’ve just returned from a great week of customer visits, and had some interesting conversations along the way. At one site, I was asked about the...

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1 min read

Rulon 641: From Food Processing to Medical Equipment Manufacturing

The food and medical manufacturing industries share many commonalities; most notably, they operate in environments with strict regulations for...

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Hyper-Hydrophobic Membranes Repel Liquid like Nobody’s Business

1 min read

Hyper-Hydrophobic Membranes Repel Liquid like Nobody’s Business

Our Ultraflon M18+ is a hyper-hydrophobic PTFE membrane that can be used to separate gas from liquid. There are several of these membranes on the...

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Rulon® 142 - Exceptional Vibration Resistance and Mechanical Strength

Rulon 142 is an excellent material for high load, high speed linear guideway liners for machine tools. Commonly used as an inexpensive insurance...

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Hydrophilic, Hydrophobic, Oleophilic, Oleophobic & Hygroscopic

1 min read

Defined: Hydrophilic, Hydrophobic, Oleophilic, Oleophobic, Hygroscopic

When discussing enhanced materials we often use terms like “hydrophilic/hydrophobic” and “oleophilic/oleophobic.” Just what do these terms mean...

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Wettability Defined and Correlation to Bonding

2 min read

Wettability Defined and Correlation to Bonding

There is usually a good correlation between bonding and wetting. Wettability can be defined as “the ability of a solid surface to reduce the surface...

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Do You Have Any Tips for Annealing Cast Acrylic?

2 min read

Q&A – Do You Have Any Tips for Annealing Cast Acrylic?

We recently had a customer ask us for some tips on annealing cast acrylic. There are definitely some potential pitfalls when working with acrylic in...

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