We are a Custom Sheet Metal production facility located in the heart of the Fox Valley
Performance Sheet Metal has in place many different CMM inspection checks. Including "First Article/Prototype Inspection".
Listed below is some of the equipment we use in our prototype and production piece testing.
Fabrivision Optical CMM
48” x 48” envelope
SPC Capability
Full Scanning and Reverse Engineering Software
We use this CMM to perform first article inspections on the shop floor, after the material is cut on the Laser or Turret Press.
This allows us to catch defects before the material passes to further processes. 
Mitutoyo QV-606 Optical CMM
24” x 24” x 12” envelope
SPC Capability
QPak Inspection Software
We use this CMM to perform first article inspection and ISIR inspections in the Inspection Lab. This enables us to fully inspect product
before initial production begins.
10’ Metris Portable Arm CMM
Power Inspect Software
We also use this CMM to perform first article inspection and ISIR inspections in the Inspection Lab.
This enables us to fully inspect product before initial production begins.

2 Granite Surface Plates with Height Gages
Full complement of manual inspection tools and gages
Manual inspection equipment supplements the equipment listed above by enabling inspection of attributes that are difficult or inefficient to inspect using CMM technology.
Our greatest confidence is in our People to deliever quality pieces. We take a specialpride in the unique challenges
met in every project.
We believe, and think you'll agree, your best sheet metal productionfacility is Performance Sheet Metal.
The opportunity to prove ourselves and establish a long-term partnership with your company would be most appreciated.
We are glad you are here. Please review this site for more information on the products and services we can provide to you.
If at anytime you would like to speak to someone personally or shoot us an email please do so.
Our phone number is 920-687-1946 or Contact our Sales Manager Kurt Wollenberg by email.
Carmen Wollenberg
President

