--- title: Improving Rectangular Duct Product Quality with Automation description: In this post, we'll discuss improving rectangular duct product quality with automation features in your coil line. image: https://blog.mestekmachinery.com/hubfs/Mestek%20Machinery%20Blog%20Images/Coil%20Line%20Rectangular%207.png --- [![Formtek Group](https://blog.mestekmachinery.com/hs-fs/hubfs/raw_assets/public/Mestek_Machinery_January_2022/images/MestekM.png?width=219&height=553&name=MestekM.png "Formtek Group")](https://mestekmachinery.com/) - [About Mestek Machinery](https://mestekmachinery.com/about-mestek-machinery/) - [Brands](https://mestekmachinery.com/brands/) - [Metal Forming and Fabrication Solutions](https://mestekmachinery.com/metal-forming-and-fabrication-solutions/) - [Industries](https://mestekmachinery.com/industries-served/) - [Service and Support](https://mestekmachinery.com/service-and-support/) - [Pre-Owned Machinery](https://mestekmachinery.com/service-and-support/pre-owned-machinery/) - [Dealer Network](https://mestekmachinery.com/dealer-network/) - [Products](https://mestekmachinery.com/machinery-and-equipment/) - [Machinery and Equipment](https://mestekmachinery.com/machinery-and-equipment/) - [Resources](https://mestekmachinery.com/resources/) - [Videos](https://mestekmachinery.com/resources/#videos) - [E-Books & White Papers](https://mestekmachinery.com/resources/#ebooks) - [Catalogs & Brochures](https://mestekmachinery.com/resources/#brochures) - [The Mestek Machinery Blog](https://mestekmachinery.com/resources/#brochures) - [News](https://mestekmachinery.com/subscribe-for-updates/) - [The Latest News & Updates](https://blog.mestekmachinery.com/news-and-updates) - [The Mestek Machinery Blog](https://blog.mestekmachinery.com/) - [Subscribe for Updates](https://mestekmachinery.com/subscribe-for-updates/) - [Contact Us](https://mestekmachinery.com/contact-us/) - - [Engel Home](https://mestekmachinery.com/engel/) - [Machinery & Equipment](https://mestekmachinery.com/brand/engel) - [Industries](https://mestekmachinery.com/engel/industries-served/) - [Metal Forming and Fabrication Solutions](https://mestekmachinery.com/engel/metal-forming-and-fabrication-solutions/) - [Video](https://mestekmachinery.com/engel/video/) - [About Engel](https://mestekmachinery.com/engel/about-engel/) - [Contact Engel](https://mestekmachinery.com/engel/contact-us/) - - [Lockformer Home](https://mestekmachinery.com/lockformer/) - [Machinery & Equipment](https://mestekmachinery.com/brand/lockformer) - [Industries](https://mestekmachinery.com/lockformer/industries-served/) - [Metal Forming and Fabrication Solutions](https://mestekmachinery.com/lockformer/metal-forming-and-fabrication-solutions/) - [Videos](https://mestekmachinery.com/lockformer/videos/) - [About Lockformer](https://mestekmachinery.com/lockformer/about-lockformer/) - [Contact Lockformer](https://mestekmachinery.com/lockformer/contact-us/) - - [Iowa Precision Home](https://mestekmachinery.com/iowa-precision/) - [Machinery & Equipment](https://mestekmachinery.com/brand/iowa-precision/) - [Industries](https://mestekmachinery.com/iowa-precision/industries-served/) - [Metal Forming and Fabrication Solutions](https://mestekmachinery.com/iowa-precision/metal-forming-and-fabrication-solutions/) - [Video](https://mestekmachinery.com/iowa-precision/video/) - [About Iowa Precision](https://mestekmachinery.com/iowa-precision/about-iowa-precision/) - [Contact Iowa Precision](https://mestekmachinery.com/iowa-precision/contact-us/) - - [Engel Home](https://mestekmachinery.com/engel/) - [Machinery & Equipment](https://mestekmachinery.com/brand/engel) - [Industries](https://mestekmachinery.com/engel/industries-served/) - [Metal Forming and Fabrication Solutions](https://mestekmachinery.com/engel/metal-forming-and-fabrication-solutions/) - [Video](https://mestekmachinery.com/engel/video/) - [About Engel](https://mestekmachinery.com/engel/about-engel/) - [Contact Engel](https://mestekmachinery.com/engel/contact-us/) - - [Roto-Die Home](https://mestekmachinery.com/roto-die/) - [Machinery & Equipment](https://mestekmachinery.com/brand/roto-die) - [Industries](https://mestekmachinery.com/roto-die/industries-served/) - [Metal Forming and Fabrication Solutions](https://mestekmachinery.com/roto-die/metal-forming-and-fabrication-solutions/) - [Video](https://mestekmachinery.com/roto-die/videos/) - [About Roto-Die](https://mestekmachinery.com/roto-die/about-roto-die/) - [Contact Roto-Die](https://mestekmachinery.com/roto-die/contact-us/) [![get a quote](https://blog.mestekmachinery.com/hubfs/getaquote.png)](https://mestekmachinery.com/about-mestek-machinery/#) #### [Get a Quote](https://mestekmachinery.com/about-mestek-machinery/#) ![Contact us icon](https://blog.mestekmachinery.com/hubfs/Contact-us-icon-black.png) #### Contact Us # Improving Rectangular Duct Product Quality with Automation Dec 12, 2020 | by Mike Bailey ![Coil Line Rectangular 7](https://blog.mestekmachinery.com/hs-fs/hubfs/Mestek%20Machinery%20Blog%20Images/Coil%20Line%20Rectangular%207.png?width=360&name=Coil%20Line%20Rectangular%207.png)Of course, productivity and safety are important, but if your machine can’t produce high quality end products, those benefits are more or less negated. Therefore, you’ll also need to look for a machine that that provides quality pieces in a consistent manner which helps in the downstream process and field installation. In this post, we'll discuss improving rectangular duct product quality with automation features in your coil line. ## Machine Automation and Duct Quality One of the best indicators of a machine that can produce quality products is automation. By taking manual steps out of the process and replacing them with automated procedures that can be finely tuned and replicated precisely, the best machines and put out consistent products with few to no defects, even at high operating speeds. The best coil lines on the market can eliminate up to 10 manual steps from a more traditional duct and fitting fabrication process. The more streamlined and automated your process is, the smaller chance there is for malfunction or error. [![Mestek Machinery](https://blog.mestekmachinery.com/hs-fs/hubfs/raw_assets/public/Mestek_Machinery_January_2022/images/logo.png?width=296&name=logo.png "Mestek Machinery")](https://mestekmachinery.com/) - [Mestek Machinery](https://mestekmachinery.com/) - [About Mestek Machinery](https://mestekmachinery.com/about-mestek-machinery/) - [Brands](https://mestekmachinery.com/brands/) - [Metal Forming and Fabrication Solutions](https://mestekmachinery.com/metal-forming-and-fabrication-solutions/) - [Industries](https://mestekmachinery.com/industries-served/) - [Service & Support](https://mestekmachinery.com/service-and-support/) - [Dealer Network](https://mestekmachinery.com/dealer-network/) - [Pre-Owned Machinery](https://mestekmachinery.com/service-and-support/pre-owned-machinery/) - [Products](https://mestekmachinery.com/machinery-and-equipment/) - [Download Catalog PDF](https://mestekmachinery.com/project/catalog-mestek-machinery-hvac-product-catalog-2021/) - [Resources](https://mestekmachinery.com/resources/) - [News](https://mestekmachinery.com/subscribe-for-updates/) - [The Mestek Machinery Blog](https://blog.mestekmachinery.com/) - [Contact Us](https://mestekmachinery.com/contact-us/) ![Lockformer](https://blog.mestekmachinery.com/hs-fs/hubfs/raw_assets/public/Mestek_Machinery_January_2022/images/Lockformer_WH.png?width=97&name=Lockformer_WH.png "Lockformer") - Lockformer - [Lockformer Home](https://mestekmachinery.com/lockformer/) - [Machinery & Equipment](https://mestekmachinery.com/brand/lockformer/) - [Industries](https://mestekmachinery.com/lockformer/industries-served/) - [Solutions](https://mestekmachinery.com/lockformer/metal-forming-and-fabrication-solutions/) - [Video](https://mestekmachinery.com/lockformer/video/) - [About Lockformer](https://mestekmachinery.com/lockformer/about-lockformer/) - [Contact Lockformer](https://mestekmachinery.com/lockformer/contact-us/) ![Enagel](https://blog.mestekmachinery.com/hs-fs/hubfs/raw_assets/public/Mestek_Machinery_January_2022/images/White-Engel.png?width=97&name=White-Engel.png "Enagel") - Engel - [Engel Home](https://mestekmachinery.com/engel/) - [Machinery & Equipment](https://mestekmachinery.com/brand/engel/) - [Industries](https://mestekmachinery.com/engel/industries-served/) - [Solutions](https://mestekmachinery.com/engel/metal-forming-and-fabrication-solutions//) - [Video](https://mestekmachinery.com/engel/video/) - [About Engel](https://mestekmachinery.com/engel/about-engel/) - [Contact Engel](https://mestekmachinery.com/engel/contact-us) ![Iowa Precision](https://blog.mestekmachinery.com/hs-fs/hubfs/raw_assets/public/Mestek_Machinery_January_2022/images/Iowa-Precision_WH-3.png?width=97&name=Iowa-Precision_WH-3.png "Iowa Precision") - Iowa Precision - [Iowa Precision Home](https://mestekmachinery.com/iowa-precision/) - [Machinery & Equipment](https://mestekmachinery.com/brand/iowa-precision/) - [Industries](https://mestekmachinery.com/iowa-precision/industries-served/) - [Solutions](https://mestekmachinery.com/iowa-precision/metal-forming-and-fabrication-solutions/) - [Video](https://mestekmachinery.com/iowa-precision/video/) - [About Iowa Precision](https://mestekmachinery.com/iowa-precision/about-iowa-precision/) - [Contact Iowa Precision](https://mestekmachinery.com/iowa-precision/contact-us/) ![Roto Die](https://blog.mestekmachinery.com/hs-fs/hubfs/raw_assets/public/Mestek_Machinery_January_2022/images/Roto-Die_WH.png?width=97&name=Roto-Die_WH.png "Roto Die") - Roto-Die - [Roto-Die Home](https://mestekmachinery.com/roto-die/) - [Machinery & Equipment](https://mestekmachinery.com/brand/roto-die/) - [Industries](https://mestekmachinery.com/roto-die/industries-served/) - [Solutions](https://mestekmachinery.com/roto-die/metal-forming-and-fabrication-solutions) - [Video](https://mestekmachinery.com/roto-die/video/) - [About Roto-Die](https://mestekmachinery.com/roto-die/about-roto-die/) - [Contact Roto-Die](https://mestekmachinery.com/roto-die/contact-us/) [Terms & Conditions](https://mestekmachinery.com/terms-conditions/)    [Warranty](https://mestekmachinery.com/service-and-support/warranty/)