Recent Posts

Passivation for Stainless Steel Parts & Enclosures

Besides describing the passivation process, also explained is the instances in which you should choose it for stainless steel parts and enclosures.

2020-02-11

Using Perforated Sheet Metal for Ventilation

Perforated sheet metal can be a cost-effective way to ventilate your custom enclosure.

2020-02-04

Hinges for Your Sheet Metal Enclosures

An overview of the three types of hinges for your sheet metal enclosures that we offer: piano hinges, lift-off hinges and adjustable torque position hinges.

2020-01-28

Proto Tech Tip: The Difference Between Vector and Raster Graphics Files

Discussing the differences between raster and vector graphics files, and explaining why you should always provide your graphics files in vector format.

2020-01-21

Chemical Film Conversion Coating for Sheet Metal

Discussing chemical film conversion coating for sheet metal, and how it’s useful for aluminum parts and enclosures.

2020-01-14

A Guide to Powdercoat Textures

Looking at powdercoat textures, and how each of the different textures we offer at Protocase have their own advantages.

2020-01-14

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