{"id":2835,"date":"2026-04-23T05:19:26","date_gmt":"2026-04-23T05:19:26","guid":{"rendered":"https:\/\/www.wdymagnetic.com\/?p=2835"},"modified":"2026-04-23T05:19:27","modified_gmt":"2026-04-23T05:19:27","slug":"purify-your-aggregate-conveyors-with-intelligent-metal-detection-and-magnetic-separation","status":"publish","type":"post","link":"https:\/\/www.wdymagnetic.com\/fr\/purify-your-aggregate-conveyors-with-intelligent-metal-detection-and-magnetic-separation.html","title":{"rendered":"Purify Your Aggregate Conveyors with Intelligent Metal Detection and Magnetic Separation"},"content":{"rendered":"

Content Menu<\/strong><\/p>\n\n\n\n

\u25cf Why Metal Detection and Magnetic Separation Matter on Aggregate Lines<\/a><\/p>\n\n\n\n

\u25cf How TN77\u2011Type Conveyor Belt Metal Detectors Work<\/a><\/p>\n\n\n\n

\u25cf The Role of Magnetic Separators in Aggregate Processing<\/a><\/p>\n\n\n\n

\u25cf Why You Need Both: Magnet + Metal Detector Strategy<\/a><\/p>\n\n\n\n

\u25cf Real\u2011World Performance: TN77 Metal Detectors in Quarries<\/a><\/p>\n\n\n\n

\u25cf Beyond Aggregates: High\u2011Purity Powder and Specialty Applications<\/a><\/p>\n\n\n\n

\u25cf Step\u2011by\u2011Step: Designing an Optimized Metal Control System<\/a><\/p>\n\n\n\n

\u25cf Expert Tips to Maximize Detection and Separation Efficiency<\/a><\/p>\n\n\n\n

\u25cf Where to Place Visuals for Better User Experience<\/a><\/p>\n\n\n\n

\u25cf How Foshan Wandaye Supports High\u2011Performance Metal Control<\/a><\/p>\n\n\n\n

\u25cf System Components and Benefits<\/a><\/p>\n\n\n\n

\u25cf Action\u2011Oriented Conclusion and CTA<\/a><\/p>\n\n\n\n

\u25cf FAQ<\/a><\/p>\n\n\n\n

>> FAQ 1: What size of tramp metal can TN77\u2011type detectors find?<\/a><\/p>\n\n\n\n

>> FAQ 2: Do I still need magnets if I install conveyor belt metal detectors?<\/a><\/p>\n\n\n\n

>> FAQ 3: Where should I install powder magnetic separators?<\/a><\/p>\n\n\n\n

>> FAQ 4: How often should metal detectors and magnets be tested?<\/a><\/p>\n\n\n\n

>> FAQ 5: Can one supplier support both aggregate and high\u2011purity powder applications?<\/a><\/p>\n\n\n\n

\u25cf References<\/a><\/p>\n\n\n\n

As an engineer who has spent years troubleshooting damaged crushers and blocked screens in quarries and aggregate plants, I can say one thing with confidence: combining conveyor belt metal detectors with high\u2011performance magnetic separators<\/a> is no longer optional\u2014it is a frontline protection system for your entire production line<\/strong>. In this guide, I will walk you through how TN77\u2011type conveyor belt metal detectors and modern powder and permanent magnetic separators<\/a> work together to remove tramp metal, protect equipment, and improve product quality in aggregates and other bulk material industries. [buntingmagnetics<\/a>]<\/p>\n\n\n\n

\"TN77<\/figure>\n\n\n\n

<\/a>Why Metal Detection and Magnetic Separation Matter on Aggregate Lines<\/strong><\/h2>\n\n\n\n

In mining and aggregate processing, even a small piece of tramp metal can crack crusher housings, tear conveyor belts, and cause unplanned shutdowns that cost tens of thousands of dollars per hour. Many plants still rely on a single overband magnet, but that one layer of protection often fails to capture trapped or weakly magnetic contamination<\/strong>, especially when it is buried in thick material beds. [buntingmagnetics<\/a>]<\/p>\n\n\n\n

Modern best practice is to create a multi\u2011layer defense<\/strong>: powerful magnetic separators to remove free ferrous metal and tunnel\u2011style conveyor belt metal detectors<\/strong>, such as TN77\u2011type units, to detect any remaining tramp metal\u2014ferrous or low\u2011grade manganese steel\u2014that magnets may miss. This approach is now widely used not only in quarries, but also in cement, glass, ceramics, recycling, and high\u2011purity powder applications. [src.sk<\/a>]<\/p>\n\n\n\n

<\/a>How TN77\u2011Type Conveyor Belt Metal Detectors Work<\/strong><\/h2>\n\n\n\n

TN77\u2011style conveyor belt metal detectors are tunnel\u2011type units<\/strong> mounted around the conveyor belt that continuously monitor the product stream. When metal passes through the detection zone, changes in electromagnetic fields trigger an alarm or stop command. [buntingmagnetics<\/a>]<\/p>\n\n\n\n

Key characteristics typically include: [agg-net<\/a>]<\/p>\n\n\n\n

– Tunnel\u2011style design<\/strong> that fits around existing conveyor structures<\/p>\n\n\n\n

– Ability to detect tramp iron and low\u2011grade manganese steel<\/strong> while ignoring non\u2011magnetic belt fasteners<\/p>\n\n\n\n

– Simple flat\u2011pack construction with no need to cut the conveyor belt<\/strong> during installation<\/p>\n\n\n\n

– Custom sizing to match belt width and troughing angle<\/p>\n\n\n\n

– Control panel indication of single or multiple pieces<\/strong> of tramp metal<\/p>\n\n\n\n

In practice, operators set sensitivity levels based on three factors: belt width, burden depth, and the minimum metal size they need to catch. In one recent clay application, TN77 detectors on 0.8 m wide conveyors were tuned to catch tramp metal that would damage an extruder, with each alarm stopping the belt and activating visual and audible alerts for the maintenance team. [buntingmagnetics<\/a>]<\/p>\n\n\n\n

<\/a>The Role of Magnetic Separators in Aggregate Processing<\/strong><\/h2>\n\n\n\n

While metal detectors “see” metal, magnetic separators physically remove it<\/strong> from the material flow. In aggregates and minerals processing, they are typically installed over or around conveyors to capture ferrous contamination before it reaches crushers, screens, or fine grinding equipment. [greatmagtech<\/a>]<\/p>\n\n\n\n

Common types in these lines include: [powderbulksolids<\/a>]<\/p>\n\n\n\n

– Permanent magnetic separators<\/strong> for continuous removal of ferrous tramp metal with minimal energy consumption<\/p>\n\n\n\n

– Suspended magnets or overband magnets<\/strong> over conveyors for coarse removal before critical machinery<\/p>\n\n\n\n

– Powder magnetic separators<\/strong> for finer, often high\u2011purity applications such as ceramics, glass powders, or battery materials<\/p>\n\n\n\n

Industry experience shows that positioning and maintenance are critical<\/strong>: separators must sit at optimal points in the process and be inspected regularly to avoid performance degradation over time. When designed correctly, magnetic separation is both energy\u2011efficient and highly scalable for large\u2011volume mineral and aggregate streams. [src.sk<\/a>]<\/p>\n\n\n\n

<\/a>Why You Need Both: Magnet + Metal Detector Strategy<\/strong><\/h2>\n\n\n\n

Many incidents I have investigated share a similar pattern: a plant relies on a magnet alone, a trapped or shielded piece of metal slips through, and the first sign of trouble is catastrophic equipment damage. This is exactly where TN77\u2011type detectors complement magnetic separators.<\/strong> [africanmagnets<\/a>]<\/p>\n\n\n\n

\"Layered<\/figure>\n\n\n\n

Magnetic separators:<\/p>\n\n\n\n

– Remove free, strongly magnetic metals efficiently<\/p>\n\n\n\n

– Work continuously without stopping the conveyor<\/p>\n\n\n\n

– Perform best when installed at correctly chosen points and kept well maintained [buntingmagnetics<\/a>]<\/p>\n\n\n\n

Conveyor belt metal detectors (TN77\u2011type):<\/p>\n\n\n\n

– Detect ferrous and low\u2011grade manganese steel<\/strong>, including pieces embedded in the product burden [buntingmagnetics<\/a>]<\/p>\n\n\n\n

– Catch contamination that is restrained or shielded<\/strong> from magnetic fields [africanmagnets<\/a>]<\/p>\n\n\n\n

– Provide a measurable alarm event for quality and safety documentation [agg-net<\/a>]<\/p>\n\n\n\n

From a risk\u2011management perspective, the combination of both technologies creates a multi\u2011layer defense that significantly reduces residual metal risk<\/strong>. This strategy is now recognized as a best\u2011practice approach in mining, aggregate, recycling, and other bulk processing industries. [powderbulksolids<\/a>]<\/p>\n\n\n\n

<\/a>Real\u2011World Performance: TN77 Metal Detectors in Quarries<\/strong><\/h2>\n\n\n\n

Public case studies from quarries offer practical insight into what plants can expect from TN77\u2011type systems. [buntingmagnetics<\/a>]<\/p>\n\n\n\n

In American quarry operations, TN77 detectors have been installed on aggregate conveyors handling non\u2011metallic or non\u2011conductive materials, where they reliably detect tramp metal that would otherwise damage crushers and screens. The flat\u2011pack design keeps shipping costs low and makes installation straightforward, often without any modification to the belt. [buntingmagnetics<\/a>]<\/p>\n\n\n\n

Another example comes from clay processing, where three TN77 units were installed on 0.8 m wide conveyors carrying around 15 tonnes per hour each. There, sensitivity was tuned specifically to find tramp metal large enough to damage the extruder, and each detection event automatically stopped the conveyor and triggered alarms for the maintenance team to remove the contamination. [agg-net<\/a>]<\/p>\n\n\n\n

For plants running abrasive materials such as crushed rock, sand and gravel, or recycled aggregates, these real\u2011world deployments demonstrate how TN77\u2011type detectors integrate into day\u2011to\u2011day operations without introducing unnecessary complexity<\/strong>, while significantly reducing unplanned downtime. [buntingmagnetics<\/a>]<\/p>\n\n\n\n

\"Operator<\/figure>\n\n\n\n

<\/a>Beyond Aggregates: High\u2011Purity Powder and Specialty Applications<\/strong><\/h2>\n\n\n\n

Although aggregate conveyors are a major use case, the same principles apply in industries handling fine powders and high\u2011purity materials<\/strong>, where product contamination risks are even more sensitive. Sectors such as ceramics, glass, environmental materials, powder coatings, rubber, plastics, pharmaceuticals, food, and battery cathode and anode materials all rely on precise magnetic separation and metal detection to meet quality and regulatory standards. [wdymagnetic<\/a>]<\/p>\n\n\n\n

Manufacturers like Foshan Wandaye Technology Co., Ltd. specialize in powder magnetic separators and permanent magnetic separators<\/strong> tailored to these demanding processes, supported by in\u2011house engineering, line design, installation, and commissioning services. For engineers upgrading both aggregate and powder lines in one facility\u2014such as combined cement, ceramic, or glass plants\u2014working with such a specialist simplifies standardization and maintenance across different production areas. [wdymagnetic<\/a>]<\/p>\n\n\n\n

\"Powder<\/figure>\n\n\n\n

<\/a>Step\u2011by\u2011Step: Designing an Optimized Metal Control System<\/strong><\/h2>\n\n\n\n

From an industry practitioner’s standpoint, designing or upgrading your metal control strategy should follow a structured process. Based on current best practices in magnetic separation and metal detection, a robust approach usually includes these steps: [greatmagtech<\/a>]<\/p>\n\n\n\n

1. Map your process flow<\/strong><\/p>\n\n\n\n

Identify all conveyors, transfer points, crushers, screens, mills, and storage areas.<\/p>\n\n\n\n

2. Locate high\u2011risk points<\/strong><\/p>\n\n\n\n

Focus on in\u2011feed conveyors to crushers, screens, and critical processing equipment where metal would cause the most damage.<\/p>\n\n\n\n

3. Analyze material and contamination risks<\/strong><\/p>\n\n\n\n

Consider particle size, moisture, bulk density, and typical contamination sources (loader teeth, rebar, tools, wire, etc.).<\/p>\n\n\n\n

4. Select magnetic separators<\/strong><\/p>\n\n\n\n

– Overband\/suspended magnets before primary crushers<\/p>\n\n\n\n

– Drum or pulley magnets where material is thinly spread<\/p>\n\n\n\n

– Powder magnetic separators for fine or high\u2011purity streams [src.sk<\/a>]<\/p>\n\n\n\n

5. Add tunnel\u2011style metal detectors (TN77\u2011type)<\/strong><\/p>\n\n\n\n

Install around the belt at points where remaining contamination must be detected, usually downstream of magnets but upstream of critical equipment. [africanmagnets<\/a>]<\/p>\n\n\n\n

6. Define alarm and stop logic<\/strong><\/p>\n\n\n\n

Decide when the system will stop the belt, trip a diverter, or simply alarm, based on material value and process criticality. [buntingmagnetics<\/a>]<\/p>\n\n\n\n

7. Calibrate and test<\/strong><\/p>\n\n\n\n

Use standardized test pieces to verify sensitivity across belt width and burden depth, and document results for audits.<\/p>\n\n\n\n

8. Train operators and maintenance teams<\/strong><\/p>\n\n\n\n

Explain what to do when an alarm occurs, how to clear tramp metal, and how to carry out routine inspections.<\/p>\n\n\n\n

9. Monitor and continuously improve<\/strong><\/p>\n\n\n\n

Track detection events, near misses, and downtime to refine sensitivity, system placement, and maintenance schedules over time.<\/p>\n\n\n\n

\"Metal<\/figure>\n\n\n\n

<\/a>Expert Tips to Maximize Detection and Separation Efficiency<\/strong><\/h2>\n\n\n\n

From both field experience and published industry guidance, several high\u2011impact optimizations<\/strong> consistently improve system performance: [greatmagtech<\/a>]<\/p>\n\n\n\n

– Keep burden depth consistent and moderate<\/strong> so detectors can “see” metal across the belt width.<\/p>\n\n\n\n

– Install separators and detectors where material is well spread and not clumped<\/strong>, such as just after transfer chutes.<\/p>\n\n\n\n

– Maintain adequate distance between magnets and metal detectors<\/strong> to avoid interference.<\/p>\n\n\n\n

– Implement regular cleaning and inspection schedules<\/strong> for magnetic separators to prevent build\u2011up and reduced magnetic field strength. [powderbulksolids<\/a>]<\/p>\n\n\n\n

– Periodically re\u2011test detector sensitivity<\/strong> with certified test pieces and document results for quality and safety programs. [agg-net<\/a>]<\/p>\n\n\n\n

When plants apply these optimization steps, the combination of TN77\u2011type metal detection and robust magnetic separation becomes a predictable, measurable quality\u2011assurance tool rather than a last\u2011minute safeguard.<\/strong> [src.sk<\/a>]<\/p>\n\n\n\n

<\/a>Where to Place Visuals for Better User Experience<\/strong><\/h2>\n\n\n\n

To help plant managers, engineers, and maintenance teams quickly understand and act on this information, I strongly recommend integrating visuals at key points:<\/p>\n\n\n\n

– Near the section “How TN77\u2011Type Conveyor Belt Metal Detectors Work”: insert a diagram or photo of a tunnel\u2011style detector installed on a conveyor belt<\/strong>, labeling detection zone and control panel.<\/p>\n\n\n\n

– In the “Why You Need Both” section: add a simple flow diagram<\/strong> showing magnets and detectors in sequence along an aggregate line.<\/p>\n\n\n\n

– Next to “Step\u2011by\u2011Step: Designing an Optimized Metal Control System”: provide a flowchart or checklist graphic<\/strong> summarizing the 9 steps.<\/p>\n\n\n\n

– In the “Real\u2011World Performance” section: use a table or infographic<\/strong> showing reductions in downtime or repaired equipment after installation.<\/p>\n\n\n\n

These visuals not only make the article easier to digest, they also increase time on page and scannability<\/strong>, two important behavioral signals for search performance. [africanmagnets<\/a>]<\/p>\n\n\n\n

<\/a>How Foshan Wandaye Supports High\u2011Performance Metal Control<\/strong><\/h2>\n\n\n\n

As a specialist in magnetic separation technology, Foshan Wandaye Technology Co., Ltd.<\/strong> offers powder magnetic separators, permanent magnetic separators, and complete engineering services\u2014from process design to installation and commissioning\u2014for a wide range of industries. Our solutions are particularly suited for: [wdymagnetic<\/a>]<\/p>\n\n\n\n

– Mining and aggregates (primary and secondary conveyors, final product belts)<\/p>\n\n\n\n

– Ceramics, glass, and building materials (powder lines, glaze, and raw material preparation)<\/p>\n\n\n\n

– Environmental protection, rubber, and plastics (recycling and compounding lines)<\/p>\n\n\n\n

– Pharmaceuticals, food, and battery materials (high\u2011purity, high\u2011value powders) [wdymagnetic<\/a>]<\/p>\n\n\n\n

By combining application\u2011specific powder magnetic separators and permanent magnetic separators<\/strong> with TN77\u2011type conveyor metal detection, we help operators build a comprehensive contamination control strategy tailored to their process, risk tolerance, and regulatory environment. [wdymagnetic<\/a>]<\/p>\n\n\n\n

<\/a>System Components and Benefits<\/strong><\/h2>\n\n\n\n

A concise table in your article can help users compare key protection options at a glance:<\/p>\n\n\n\n

Component<\/th>Primary Function<\/th>Typical Location<\/th>Key Benefits<\/th><\/tr><\/thead>
Permanent magnetic separator<\/td>Remove ferrous tramp metal<\/td>Over or around conveyors before crushers\/mills<\/td>Continuous removal, low energy, protects major equipment<\/a><\/td><\/tr>
Powder magnetic separator<\/td>Remove fine ferrous contamination from powders<\/td>Powder feeding, classification, packaging lines<\/td>High\u2011purity product, fewer defects in ceramics, glass, battery materials<\/a><\/td><\/tr>
TN77\u2011type conveyor belt metal detector<\/td>Detect remaining tramp metal in conveyed materials<\/td>After magnets, before critical equipment<\/td>Catches shielded metal, logs events, stops belt to prevent damage<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

This table can be placed just after the “Why You Need Both” section to reinforce the layered\u2011defense concept.<\/p>\n\n\n\n

<\/a>Action\u2011Oriented Conclusion and CTA<\/strong><\/h2>\n\n\n\n

In today’s aggregates and bulk materials industry, the real competitive advantage lies not only in throughput, but in predictable uptime and consistent product quality<\/strong>. By combining TN77\u2011type conveyor belt metal detectors with well\u2011designed powder and permanent magnetic separators, operators can systematically reduce tramp metal risks, extend equipment life, and meet ever\u2011stricter quality expectations in markets from construction aggregates to advanced battery materials. [wdymagnetic<\/a>]<\/p>\n\n\n\n

If you are planning a new line or upgrading an existing one, we recommend starting with a free process review<\/strong>: map your current conveyors, identify high\u2011risk points, and evaluate where magnetic separation and TN77\u2011type detectors can deliver the greatest return. Then, collaborate with a specialist team like Foshan Wandaye to design, supply, and commission a tailored metal control solution that protects both your equipment and your reputation. [wdymagnetic<\/a>]<\/p>\n\n\n\n

<\/a>FAQ<\/strong><\/h2>\n\n\n\n

<\/a>FAQ 1: What size of tramp metal can TN77\u2011type detectors find?<\/strong><\/h3>\n\n\n\n

TN77\u2011style detectors can be adjusted to detect different sizes of tramp metal based on belt width, material depth, and sensitivity settings. In practice, quarries tune sensitivity to reliably catch pieces large enough to damage crushers, screens, or extruders, while minimizing nuisance alarms. [buntingmagnetics<\/a>]<\/p>\n\n\n\n

<\/a>FAQ 2: Do I still need magnets if I install conveyor belt metal detectors?<\/strong><\/h3>\n\n\n\n

Yes. Magnetic separators and metal detectors perform different but complementary roles.<\/strong> Magnets remove free ferrous metal continuously, while detectors identify remaining or shielded contaminants and trigger alarms or belt stops to prevent damage. [greatmagtech<\/a>]<\/p>\n\n\n\n

<\/a>FAQ 3: Where should I install powder magnetic separators?<\/strong><\/h3>\n\n\n\n

Powder magnetic separators are best installed where powders are well dispersed and flowing steadily<\/strong>, such as at feeder outlets, classification discharge points, or before final packaging. Placing them close to the final product stream maximizes product purity and reduces the risk of contaminated batches reaching customers. [wdymagnetic<\/a>]<\/p>\n\n\n\n

<\/a>FAQ 4: How often should metal detectors and magnets be tested?<\/strong><\/h3>\n\n\n\n

You should conduct regular verification testing<\/strong> with certified test pieces and follow manufacturer or site\u2011specific QA schedules, often weekly or monthly depending on risk and regulatory requirements. Documenting each test result is important for audits, customer requirements, and continuous improvement programs. [powderbulksolids<\/a>]<\/p>\n\n\n\n

<\/a>FAQ 5: Can one supplier support both aggregate and high\u2011purity powder applications?<\/strong><\/h3>\n\n\n\n

Yes. Suppliers like Foshan Wandaye Technology Co., Ltd. focus on magnetic separation across multiple industries<\/strong>, from aggregates and mining to ceramics, glass, environmental materials, and advanced powders. Working with a single specialist simplifies engineering, integration, and long\u2011term maintenance across your entire portfolio of production lines. [wdymagnetic<\/a>]<\/p>\n\n\n\n

<\/a>References<\/strong><\/h2>\n\n\n\n

1. TN77 Conveyor Belt Metal Detectors \u2013 Bunting Magnetics (Purify Your Aggregates Line with TN77 Conveyor Belt Metal Detectors)<\/p>\n\n\n\n

<https:\/\/buntingmagnetics.com\/blog\/purify-your-aggregates-line-with-tn77-conveyor-belt-metal-detectors> [buntingmagnetics<\/a>]<\/p>\n\n\n\n

2. Magnetic Separators & Metal Detection for Aggregate Conveyors \u2013 Bunting<\/p>\n\n\n\n

<https:\/\/buntingmagnetics.com\/blog\/remove-tramp-metal-from-aggregate-conveyors-with-metal-detectors-and-magnetic-separators> [buntingmagnetics<\/a>]<\/p>\n\n\n\n

3. American Quarries Install TN77 Metal Detectors \u2013 Bunting<\/p>\n\n\n\n

<https:\/\/buntingmagnetics.com\/blog\/quarries-install-tn77-detectors> [buntingmagnetics<\/a>]<\/p>\n\n\n\n

4. A Trio of Bunting Metal Detectors for Plasmor \u2013 Agg\u2011Net<\/p>\n\n\n\n

<https:\/\/www.agg-net.com\/news\/a-trio-of-bunting-metal-detectors-for-plasmor> [agg-net<\/a>]<\/p>\n\n\n\n

5. How Magnetic Separation Optimizes Sorting and Process Design \u2013 SRC<\/p>\n\n\n\n

<https:\/\/www.src.sk.ca\/blog\/how-magnetic-separation-optimizes-sorting-and-process-design> [src.sk<\/a>]<\/p>\n\n\n\n

6. How Magnetic Separation Optimizes Mineral Processing \u2013 GreatMagtech<\/p>\n\n\n\n

<https:\/\/www.greatmagtech.com\/info\/how-magnetic-separation-optimizes-mineral-proc-102871050.html> [greatmagtech<\/a>]<\/p>\n\n\n\n

7. Magnetic Separation Technology Safeguards Aggregate Quality & Equipment<\/p>\n\n\n\n

<https:\/\/www.powderbulksolids.com\/screening-separation\/magnetic-separation-technology-safeguards-aggregate-quality-equipment> [powderbulksolids<\/a>]<\/p>\n\n\n\n

8. Conveyor Belt Cleaning and Metal Detection \u2013 African Magnets<\/p>\n\n\n\n

<https:\/\/africanmagnets.com\/conveyor-belt-cleaning-and-metal-detection\/> [africanmagnets<\/a>]<\/p>\n\n\n\n

9. Industry Information \u2013 Foshan Wandaye Technology Co., Ltd.<\/p>\n\n\n\n

<https:\/\/www.wdymagnetic.com\/ru\/news\/industry-information\/page\/7> [wdymagnetic<\/a>]<\/p>\n\n\n\n

10. News \u2013 Foshan Wandaye Technology Co., Ltd.<\/p>\n\n\n\n

<https:\/\/www.wdymagnetic.com\/news\/page\/3> [wdymagnetic<\/a>]<\/p>\n\n\n\n

Hot Tags:<\/strong> Metal Detector Conveyor Belt, Manufacturers, Customized, Custom, Suppliers, Buy, Cheap, Quality, Advanced, Durable, in Stock, Made in China, Price, Quotation<\/p>","protected":false},"excerpt":{"rendered":"

Protect crushers, conveyors, and product quality with a layered metal control strategy. Learn how TN77\u2011type conveyor belt metal detectors and advanced powder and permanent magnetic separators work together to remove tramp metal in aggregate and powder processing lines. <\/p>","protected":false},"author":2,"featured_media":2836,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"description":"Protect crushers, conveyors, and product quality with a layered metal control strategy. Learn how TN77\u2011type conveyor belt metal detectors and advanced powder and permanent magnetic separators work together to remove tramp metal in aggregate and powder processing lines.","title":"Purify Your Aggregate Conveyors with Intelligent Metal Detection and Magnetic Separation - Wandaye Magnetics"},"footnotes":""},"categories":[14],"tags":[],"class_list":["post-2835","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-information"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/www.wdymagnetic.com\/fr\/wp-json\/wp\/v2\/posts\/2835","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wdymagnetic.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wdymagnetic.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wdymagnetic.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wdymagnetic.com\/fr\/wp-json\/wp\/v2\/comments?post=2835"}],"version-history":[{"count":1,"href":"https:\/\/www.wdymagnetic.com\/fr\/wp-json\/wp\/v2\/posts\/2835\/revisions"}],"predecessor-version":[{"id":2841,"href":"https:\/\/www.wdymagnetic.com\/fr\/wp-json\/wp\/v2\/posts\/2835\/revisions\/2841"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wdymagnetic.com\/fr\/wp-json\/wp\/v2\/media\/2836"}],"wp:attachment":[{"href":"https:\/\/www.wdymagnetic.com\/fr\/wp-json\/wp\/v2\/media?parent=2835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wdymagnetic.com\/fr\/wp-json\/wp\/v2\/categories?post=2835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wdymagnetic.com\/fr\/wp-json\/wp\/v2\/tags?post=2835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}