ISO Cert Screw machine products & CNC turning

Quality Assurance

Avanti Engineering, Inc. maintains a C=0 sampling plan and wide range of quality assurance measures to ensure that each and every part is manufactured to the tightest tolerances and the highest qualities.

Our quality assurance measures are performed regularly throughout the entire manufacturing process; it's a standard that has enabled Avanti Engineering to provide a very low PPM rating ongoing, while streamlining and optimizing our approach to manufacturing. 100% high-speed vision sorting for attaining higher AQL and even lower PPM is available upon request for high volume production. All of our machined parts feature extreme precision, including standard 1.33 cp/cpk or better consistency and unmatched quality.

At Avanti Engineering, we meet every ISO 9001:2015 standard and requirements. This impacts a wide range of operations, from order entry and engineering to product trace-ability, final inspection and continuous improvement and beyond.


The ISO 9001: 2015 StandardISO 9001:2015 Certified Avanti Engineering Screw machining

The industry standard for quality guidelines is put forth in the ISO 9001:2015 standard. At Avanti Engineering, we meet each and every standard and requirement. This impacts a wide range of operations, from internal audits, to document retention time frames, to statistical process controls and beyond.

We use state-of-the-art, NIST-certified measurement equipment, such as:

  •  Attribute Gages
  •  Flatness Measurement Systems Hardness Testers
  •  Micrometers
  •  Microprocessor Measurement Systems
  •  Optical Comparators

Reporting and Trace-ability

When the Avanti Engineering team takes on a new project, we perform a preliminary sampling inspection and complete and accompanying report, in addition to a first article report. This enables Avanti Engineering to maintain thorough reporting and tracking for each and every project. This also provides us with the ability to investigate and address customer concerns in an efficient manner.

Final Inspection and Shipping

Avanti Engineering utilizes the newest technological advances to perform part inspections. We also follow a stringent protocol for part approval. This is especially important because many clients have approved Avanti Engineering as an official supplier, which means the parts are shipped directly to clients, customers or retailers.

Avanti Engineering utilizes the standard Production Part Approval Process – also known as the “PPAP” – to document client feedback. This way, we can ensure that our clients are completely satisfied with the parts that have been shipped and added to inventory. As part of the Production Part Approval Process, we complete a number of different forms and procedures, including:

  • Control Plans;
  • FMEA (Failure Mode Effects Analysis);
  • Measurement Systems Analysis;
  • Parts Inspection;
  • Process Flow Charts; and Submission Warrants.

Measuring Equipment

Avanti Engineering maintains a talented, experienced team of professionals who obtain non-contact and contact measurements for each and every machined part that's manufactured in our facility.
We use state-of-the-art, NIST-certified measurement equipment, such as:

  • Attribute Gages;
  • Coordinate Measuring Machines;
  • Flatness Measurement Systems;
  • Hardness Testers;
  • Micrometers;
  • Microprocessor Measurement Systems;
  • Optical Comparators;
  • Profilo meter Surface Roughness Measurement Systems;
  • Roundness Measurement Systems; and
  • Thread Measuring Gages.

Trust Avanti Engineering, Inc. with all of your manufacturing needs. Contact us today to get started. Call 630-260-1333.


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Machining Capabilities
Automatic Bar Machining – capacity for parts from 1/16" to 2 5/8”
CNC Turning – CNC multi-axis machining centers for superior speed & flexibility
Custom Machining - expert machined components delivered on time
Multi Spindle Machining - Davenport, Euro turn, New Britain & Acme Gridley
Screw Machine Products – precision components from a broad variety of materials & Equipment
Swiss Machining – micro-parts to 1-1/4 round diameter providing speed, high capability including precision tolerances and specialized finishes
High Volume Machining – Specialized in machined parts exceeding 1,000 pieces up to millions of pieces for optimum efficiency
CNC Milling - Machining from bar stock, plate or block metal using up to 3 axis of motion
5 axis (11 axis) Machining – Multi Axis Multi spindle technology for completing complex parts efficiently in one operation. C=0 sampling plan & equipment versatility provide one stop shop capability for a variety of applications.

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Quality Assurance

ISO Certified, our quality is unsurpassed in the industry.

Glossary of Screw Machine Terms

Commonly used terms in the screw machine product industry.