3D Printing
The Latest Post
Not Every Flexible Part Needs a Mold
When a part needs to flex, bend, cushion, seal, or absorb impact, it is easy to jump straight to molding. But the manufacturing decision gets more interesting when the quantity is modest, the design is still evolving, or tooling cost and lead time start to compete with the needs of...
Material
Sheet Metal
Electronics Enclosure Fabrication: Why the Last Steps Should Come First
Finishing and assembly are not afterthoughts. Learn how integrated planning...
Sheet Metal Design: 10 Mistakes to Avoid
Understanding what not to do in sheet metal design is crucial for...
5 Reflective Materials for Laser Cutting
From the sleek shine of stainless steel to the vibrant...
An Overview of 7 Common Fabrication Sheet Metals
Choosing the right material for sheet metal fabrication is essential...
CNC Machining
CNC Turning: Precision Is About More Than Holding a Diameter
Precision CNC turning depends on more than tight tolerances. Learn why...
An Overview of CNC Machining vs Additive Manufacturing
When facing the choice between CNC machining and additive manufacturing, you'll...
An overview of CNC machining
CNC machining is an automated manufacturing process that is highly precise...
CNC Machines: 3- vs. 4- vs. 5-Axis
This post on CNC machines (3-, 4-, and 5-axis) will give...
Case Studies
Business
Prototek Appoints Madan Mathevan as Chief Executive Officer
Prototek, a leading national provider of advanced on-demand manufacturing services, is pleased to announce the appointment of Madan Mathevan as Chief Executive Officer.
CMMC May Be Under Review. Cybersecurity Still Matters.
In a rapidly evolving cybersecurity landscape, the Department of Defense is pausing the rollout of the Cybersecurity Maturity Model Certification (CMMC) to ensure robust protections for sensitive information. At Prototek, we understand that strong cybersecurity is not just a requirement—it's a commitment to our customers.
Casting and Molding
Finishing and Post-Processing
Anodizing vs Powder Coating
Are you torn between anodizing and powder coating for your next...
What Is Electroplating?
Electroplating is a transformative electrochemical process that deposits a thin layer...
What Is Annealing and Why Is It Important?
In materials science, annealing is key for improving metal and alloy...
Benefits of Powder Coating
Discover the advantages of powder coating, a finishing method that offers...
Design
How to choose a rapid prototyping process.
Prototyping is the first step in transforming your ideas into tangible products. With rapid prototyping,...
A Guide to Tolerances and Fits in Mechanical Design
Understanding tolerances and fits is crucial for ensuring that parts come together seamlessly. From the...
Types of Jigs, Materials, and Manufacturing Processes
Jigs are an essential tool in manufacturing. They enable precision, repeatability, and efficiency. Understanding the...
What are counterbore holes?
Counterbore holes are flat-bottomed, cylindrical recesses in a part that allow fastener heads to sit...
Design Tips: Cast Urethane Medical Devices
Cast urethane offers material versatility, customizable prototyping, and low-volume production for medical devices. By understanding...