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ProtoSpace Mfg Blog

Helpful blog posts to streamline your workflow when sourcing custom parts and enclosures.

Epoxy vs. Polyester Powder Coat

One of our most popular finishes is powder coating. It’s pretty much the industry standard for painting metal because it gives you a really high-quality, durable finish. You can use it for cosmetic reasons as well as for functional purposes, which is why it’s so popular. While epoxy and polyester powder coatings are both durable, they’ve got some key differences when it comes to areas like UV resistance, corrosion protection, chemical resistance and long-term appearance. Understanding these dif

Understanding Datums in GD&T

Learn about datums in GD&T. This blog covers feature control frames, the datum reference frame and why datum order matters.

Introduction to GD&T

An overview of GD&T, a symbolic language that connects design intent with manufacturing and ensures repeatable inspections.

Powder Coating vs. Anodizing

Learn the key differences between powder coating and anodizing to find out which option is better for your project requirements.

Basics of Machined Enclosures

Learn the basics of machined enclosures – protective cases made using CNC machines for precise, custom designs with intricate details.

Finishing Options for Machined Parts

Adding a finish to machined parts and enclosures is not solely about aesthetics; it also enhances protection and performance attributes. At ProtoSpace Mfg, we’ve got tons of finishing options to fit what you need, including a variety of finishes for machined parts. In this blog, we will walk through the options for bare metal, anodized, and powdercoat finishes, so you can find the perfect fit for your project. Why Add Finishing for Machined Parts? A good protective finish can add layers o

Adding Serialization to Your Design

Identification plays a crucial role in various aspects of life, and it can also be really vital in custom manufacturing. By assigning unique serial numbers to your products and parts, you can improve tracking, which enables more efficient inventory management and quality control. Moreover, serial numbers serve as a powerful deterrent against theft and other fraudulent activities. Implementing this strategy boosts operational also helps build trust and credibility, which are crucial in the defen

Custom Copper Bus Bars

Read on to learn about copper bus bar lead times, material, bend constraints, fasteners, finishes and more.