Stamping and Metal Forming Lubrication
Cut Stamping Fluid Usage in Half
Unist’s metal forming lubrication solutions are engineered to improve your stamping operation by reducing fluid consumption by 50-90% without compromising performance. Our advanced lubrication systems ensure every drop counts, by applying a consistent and smooth coating to one or both sides of the stock. Whether you’re roll forming, coil or sheet-fed stamping, Unist products will eliminate fluid waste, improve die life, and reduce scrap.
30% longer between die maintenance
How Unist Metal Forming Lubrication Solutions Work
The internally-fed difference
Unist’s stock lubrication applicators feature a unique, internally-fed roller design. This is the key to uniform and efficient fluid application. Inside each of the rollers there is a dispenser tube with several small holes spaced along its length. Every time the fluid is injected into the dispenser tubes from the fluid controller, it is dispensed evenly across the inside of the roller through these holes.
The lubricant is then transferred to the stock through a durable polyester felt or polyurethane foam roller cover. These cover materials apply the lubricant smoothly and evenly across both the top and bottom of the stock. As the system continues to cycle, additional lubricant is injected into the rollers to replenish the lubricant applied to the stock. The advantage of this system is consistent application of the exact amount of lubricant required for any particular operation.
Internally-fed = uniform top & bottom coating
Understanding the Components
Unist’s metal forming lubrication solutions are designed to meet the unique needs and complexities of presslines across the industry. Our systems are built from modular components, allowing us to configure the ideal solution for your specific application. Each system includes a programmable fluid controller, pressurized fluid supply, stock lubricator(s), and optional supplemental spray nozzles.
Programmable fluid controllers are key to controlling when and how much fluid is dispensed in your operation. Depending on your needs, they can do much more. These controllers can integrate with your pressline's PLC system to provide advanced features like triggering emergency shutdowns to protect your dies. They also offer the convenience of storing job settings, making changeovers quick and efficient. Additionally, they monitor and track critical details such as fluid levels, pressure, flow, and usage to ensure optimal performance.
- Precision mL adjustments
- Control up to 22 outputs
- Store up to 250 jobs
- Press control interface
- Advanced alarm monitoring and fluid tracking
A steady supply of pressurized fluid is essential for systems controlled by fluid controllers. Unist offers several solutions to meet this need, including pressurized tanks ranging from 4 to 30 gallons (15–113 liters), air-operated diaphragm pumps, and fluid pressure regulators that connect to your existing supply. These options ensure consistent fluid delivery for optimal performance in your operation. Our systems can configured to run from existing pressurized fluid sources.
Stock lubricators ensure precise and consistent fluid application on your materials. They come in two forms: rollers or spray nozzles. Rollers are designed with durable polyester felt or polyurethane foam covers, providing a smooth, even coating on materials up to 72" wide and .25" thick. For thinner stock or blank-fed sheets, powered rollers can assist in maintaining consistent coverage while reducing mess and waste.
In-die spray nozzles offer an alternative or supplement to rollers, delivering targeted lubrication where it’s most needed. These nozzles can cover critical areas in the die or provide intermittent lubrication for unsmooth parts. With options like conical or fan spray patterns and airless or remote adjustment, you can achieve precise control over your lubrication process.
Roller applicators
- Stock up to 72” wide and .25” thick
- Consistent smooth application on one or both sides of stock
- Powered option for thin stock or blank-fed sheets
In-die spray nozzles
- Supplemental spray for crictical die areas
- Conical or fan spray patterns
- Airless and remote adjustment options
