Metal chip briquetters get a lot of attention, and for good reason. Compressing loose turnings into dense, dry briquettes increases the value of metal scrap, reduces hauling costs, and recovers cutting fluid that would otherwise be lost. Any shop generating significant volumes of aluminum, steel, copper, brass, or cast iron chips should be evaluating briquetting as part of its scrap […]
PRAB’s Guardian Coolant Recycling Systems recover up to 98% of spent metalworking coolant and return it clean to your machining operation. For high-volume manufacturing facilities, that coolant recovery rate reduces coolant purchases by 50-75% and cuts haul-away disposal costs by up to 90%, with a documented return on investment in as little as 6 to 18 months. So what does […]
If you manage a machining, stamping, or die-casting operation, you know the cost of lost production time. Every hour an operator spends moving scrap bins, cleaning up oily floors, or waiting for a jam to clear is an hour not spent running parts. Metal scrap automation — specifically, purpose-built conveyor, chip-processing, and load-out systems — is one of the fastest […]
Precision machining is an exercise in managing microscopic variables. While manufacturing executives spend considerable capital on multi-axis CNC machines, advanced CAD/CAM software, and premium carbide tooling, the fluid transferring thermal energy away from the cut is frequently treated as a secondary concern. In reality, metalworking fluid is a complex chemical asset that directly dictates tool life, surface finish, and machine […]
Introduction In modern metalworking facilities, productivity depends on far more than advanced machinery and skilled operators. Every component of the manufacturing process must work efficiently to achieve consistent quality, maximize throughput, and control operating costs. Among these components, coolant plays a critical yet often underappreciated role. coolant filtration systems for maintaining stable machining conditions. It helps dissipate heat, reduce friction, […]
Industrial facilities generate large volumes of waste during manufacturing, processing, machining, stamping, cutting, and fabrication. Managing these materials efficiently is essential for maintaining productivity, workplace safety, operational efficiency, and environmental responsibility. This is where a scrap conveyor becomes a critical component of modern material handling systems. A scrap conveyor is specifically designed to transport waste materials, metal offcuts, chips, […]
In a volatile 2026 market — shaped by geopolitical shocks, tariff uncertainty, and rising energy costs – metalworking coolant management is no longer a maintenance task. It’s a strategic financial decision. Walk through most machine shops today, and you’ll hear the same refrain: budgets are tighter, lead times are longer, and every line item is under scrutiny. Coolant, however, […]
In many manufacturing environments, metal scrap conveyors are treated as simple transport equipment. In reality, the in conveyor often determines production uptime, labor efficiency, maintenance requirements, scrap flow consistency, coolant containment, and even worker safety. As metalworking operations become more automated and production schedules become more demanding, manufacturers are reevaluating conveyor systems based on long-term reliability, integration capabilities, and total […]
Zero liquid discharge (ZLD) is a wastewater treatment strategy in which a metalworking facility recovers and recycles all process water — coolant, washwater, and industrial wastewater — so that no liquid effluent leaves the facility through sewer discharge or haul-away. In metalworking operations, ZLD is achieved through a staged combination of ultrafiltration, reverse osmosis, and vacuum evaporation — all […]
Most manufacturers using TiO₂-based coatings, paints, or pigments are generating titanium dioxide wastewater. Most don’t realize it until there’s a compliance problem. Titanium dioxide is the most widely used pigment in industrial manufacturing — present in automotive primers, aerospace coatings, industrial finishes, and plastics. When those processes generate wash water, rinse water, or process effluent, TiO₂ is present. The challenge: […]
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