What is Roll Marking?
Roll marking is a type of marking method that uses a roll die mounted on a roll marking press, engine lathe, turret lathe, or screw machine. The die form can be circular or flat and the machine applies pressure as the die is rolled over the marking surface. The die rotates on an axle/shaft and the face of the die rolls over the marking surface leaving a permanent impression.
With this type of marking method, the mark itself is rolled onto the marking surface. This is an ideal method for applications where the marking surface is delicate or might be damaged by the pressure applied with a typical impact marking press.
Roll Marking Tools
Roll marking, like most marking methods, requires a steel marking die. Roll dies, as we mentioned above, can be circular in shape with a marking face on the outside circumference and a hollow center for mounting. They can also be flat for marking around the diameter of round parts.
Roll dies can be made with a pocket for use with interchangeable steel type or the copy can be engraved directly into the roll stamp for when the text to be marked remains constant. Interchangeable steel type allows for greater flexibility and customization, enabling users to easily adjust the text or design without creating a new die. This is particularly useful for industries that require frequent changes in marking, such as date codes or batch numbers.
Engraving the copy directly into the roll stamp is ideal for applications where the text or design is fixed and unchanging. This method ensures high precision and durability, making it perfect for permanent markings such as serial numbers, logos, or other static information. The choice between interchangeable type and engraved copy ultimately depends on the specific needs and frequency of changes required in the marking process.
Our roll stamps are manufactured using high-quality steel for a long, reliable life span. This premium material selection ensures that our roll dies can withstand the rigors of continuous use, maintaining their integrity and precision over time. The durability of high-quality steel not only extends the life of the roll stamps but enhances the quality of the marks they produce.
Whether used in high-volume production environments or for specialized, low-volume applications, our roll dies deliver consistent, clear, and precise impressions every time. The hardness of the steel we use allows the dies to maintain their sharpness and accuracy, reducing the need for frequent replacements and minimizing downtime in your marking process.
By choosing our roll stamps, you invest in a tool that provides reliability and exceptional performance, ensuring that your marking needs are met with the highest standards of excellence.
The roll marking process also requires a machine on which the roll die can be mounted. Several types of machines can utilize roll dies, including a roll marking press, engine lathe, turret lathe, and screw machine.
What Our Customers Are Saying
Kent Hascall, Sales Manager of Eagle Tool Group, says "We have dealt with Durable Technologies for 4-5 years, and their pricing is very competitive and the roll die delivery has been excellent. We always get a digital proof of the dies we need promptly to confirm the setup is correct and then they always turn the finished dies around quickly. We appreciate the attention to detail from the Durable Technologies team and that is borne out in the high quality of all of the roll dies we buy from them."
Learn More
Learn more about roll marking tools in the new, free Guide to Traditional Industrial Marking! Or contact us to request a quote.
