By Ian Edwards
Each aggregate and mining application is unique, meaning that screen media must be sized specifically to fit the quarry or mine’s needs. Traditionally, inventory management and ordering new screen media processes have been time-consuming and prone to sizing errors. To address these challenges, some manufacturers are integrating radio-frequency identification (RFID) technology, specifically Near Field Communication (NFC), to streamline these procedures.
These electronic tags are inserted into the polyurethane strips or frames for easy access. The tag can be scanned and read through an RFID reader or an app, where it transmits data, including the inventory number for the screen media, the sizing of the wire, wire openings and more.
Here are three key benefits of RFID technology:
1. Convenience for Inventory Management – Many RFID inventory management systems require a specialized RFID reader. Operations should look for a manufacturer that includes an integrated RFID reader tool into their company app, allowing operators to use only their smartphones. This simplifies tracking inventory in a single, easy-to-use platform. If Wi-Fi is unavailable, NFC technology can store data offline and sync it once a connection is restored.
Some manufacturers also include inventory management alongside their RFID reader in their app. Features often include additional options like product ordering and the ability to calculate screening efficiency and open area.
Orders are recorded electronically, ensuring easy access to order histories and reducing the risk of misplacing essential information.
2. Sizing Accuracy – Previously, operators measured each screen media panel by hand with a measuring tape to know the size of new panels to order or to make sure the correct panel was being placed. Even the slightest error in measurement meant ordering or installing the wrong size screen media. Not only does this result in the screen media not fitting the screen box, but it can also mean the final product doesn’t fit spec, leading to lost profit over time.
RFID technology reads the specifications of the screen media through the tag, meaning operators can be sure they’re putting in the proper screen media before startup. The RFID reader also makes it easier to switch out screen panels with different open areas by recording the size of the screen media. If a screen media panel needs to be replaced, operators can use the RFID reader to quickly pull up the specs of the screen media and the wire.
3. Simplified Reordering – Lastly, ordering new screen media is more efficient with RFID technology. Plant managers can view product details, including part numbers, sizing specs and inventory data, directly on their devices. While traditional screen media specifications are printed on the side of the panels, these markings can wear off over time. RFID tags eliminate guesswork by providing digital access to specifications, ensuring that operators always have the information they need. Additionally, this technology allows for custom notes and details tailored to each operation’s specific requirements.
RFID technology makes inventory management simpler and more precise no matter what material is being screened. Look for a manufacturer who embraces this technology and provides easy-to-use, intuitive app-centered warehouse management options.
Ian Edwards is vice president of global sales and marketing at MAJOR, [email protected]; www.majorflexmat.com.