Dale Welsh has been at Hill and Griffith since 1979. When we all gathered to congratulate him, Dale's response was, "Okay, so how many...

Originally published January 2017 by Mechanical Engineering Probable causes and suggested remedies of various casting defects such as...

NADCA offers its book outlining the causes of die casting defects and how to prevent them This is a comprehensive textbook for die...

Demand for industrial lubricants to continue in Asia in 2019 Asia’s demand for industrial lubricants is expected to continue in 2019....

This is a great basic description of the "Green Sand" foundry method. "Molding sand is at the heart of the sand casting process. It must...

There are three types of concrete release agents. They are very different in their cost, use and composition. Concrete form release...

NADCA EC-515 Die Casting Defects Course Review, Basics for controlling die casting defects - By Dr. Steve Midson The die temperature’s...

The GRIFCUT™ Metalworking Fluids Lineup PDF GRIFCUT™ 110 - Full Synthetic Cutting Metalworking Fluid Concentrate PDF GRIFCUT™ 210 - Non...

Some highlights from NADCA’s online webinar – Defects in Die Casting: Surface Defects and Other Problems. This second course covers...

GRIFCUT 860™ is a general purpose semi synthetic cutting fluid with extra corrosion inhibitors for better corrosion protection. It is...

The procedure of identifying, diagnosing and minimizing or eliminating crucial casting defects is important for a foundry to run in a...

This video was produced to show how to select a large diameter water transmission main product, by Steve Smith (Pipe Industry Icon)...

Details on classifications & specifications for surface finishes An excerpt from the July/August 2019 issue of Precast Inc., by Eric...

Green Sand Casting Your Product, from Reliance Foundry, Surrey, British Columbia, Canada A man dressed in a silver protective suit pours...

Why you should only use a concrete tank to store drinking water Any water that is stationary will eventually become stagnant and...

Improving battery technology and pending regulations on internal combustion engines are boosting the outlook for EVs, which means new...

By Tim Cowell, Hill and Griffith Company, Technical Director Shrink Porosity (Temperature) Note that the temperatures that affect the...

By Tim Cowell, Hill and Griffith Company, Technical Director Gas Porosity (Lubricant) The lubricant used on the dies or on the plunger...

By Tim Cowell, Hill and Griffith Company, Technical Director Gas Porosity (Runners) The next location of trapped air is likely to be in...

By Tim Cowell, Hill and Griffith Company, Technical Director Gas Porosity Porosity is the biggest problem in die casting. There are two...