Rolled threads result in better rods with improved tensile strength, shear & fatigue resistance. Static tensile tests on parts formed through thread rolling show overall increases in strength of about 30% Fatigue strength is improved by up to 75%. Rolled threads have increased resistance to stripping because such failures are compelled to take place across, … Continue reading Better Threads Lead to Better Rods
Heartland Enterprises is now AS9100D certified
The conventional wisdom that nickel superalloys are difficult to machine, whether by cost or failure rate, is rooted in a flawed approach. Overcoming the difficulties in machining nickel based superalloys is important since they exhibit beneficial characteristics including excellent mechanical strength, resistance to thermal creep deformation, good surface stability resistance to corrosion or oxidation, and their application in extreme, typically high temperature, environments.
Troy Spies, Heartland production lead, provides some thoughts on quality CNC machining service partners.
Dave Campbell, President Heartland Enterprises, provides an overview of the company focusing on the the organizations two pillar: customers and employees.
In the effort to reduce risk and mitigate costs associated with adding / changing suppliers of machined parts including; engineering, supply chain, or quality department time its important to have a strategy when implementing a new supplier. There are many aspects to the true “cost” of sourcing machined parts with some being easily measured while others can be hidden in rework, extra freight costs, late delivery, or the cost of lost business due to undetected poor quality.