What are the performance of the rolling tool products?

Roller burnishing tools, extruding machine, extruding tool, skiving and roller burnishing tool, superfine burnishing rolling head is a special tool for machining holes and shaft parts with no cutting rolling principle.

The surface of the metal surface has a plastic deformation, so that the workpiece reaches the mirror.

The precision of workpiece dimension is guaranteed, and the wear resistance, corrosion resistance and fatigue resistance are obviously improved.

Burnishing rollers have been widely used in aviation, automobile, motorcycle, hydraulic pneumatic and electromechanical industries.

We have steadily improved the quality and efficiency of our products, and have been well received by our customers with high precision and reasonable price.

Product performance

After rough machining of the workpiece, the surface roughness can be reduced to ra0.2um — 0.05um, from around the Ra6.3um.
With mechanical fine tuning device, the deviation control is very accurate (within 5/1000mm), and the mass production size is the same. Through hole, blind hole, taper hole, outer cone, hole end face, step shaft can be processed.
After rolling, the hardness of the working surface can be increased by 40HV, which improves the fatigue resistance.
This tool is small in size and easy to operate, and has low maintenance cost in the long term (parts with wear and tear can be replaced).
It can be used in cars, boring, drilling, milling, CNC machining centers and special production lines, replacing and better than traditional grinding, honing, grinding and other processes.

What’s the processing principle of roller burnishing tools?

Schematic representation of roller burnishing process.

Schematic representation of burnishing process.

The roller burnishing tools works like a road roller flattening the uneven road.
Roller burnishing tool is to use very smooth roller rolling by processing the surface of the metal, the workpiece performance high extrusion convex parts to dips, so that the machining surface smooth as a mirror effect, this is a kind of plastic processing.
The surface roughness of workpiece is up from Ry1.6-3.2 um to Ry0.1-0.2 um, and improve the processing surface hardness, wear resistance, corrosion resistance, sealing, etc., to eliminate early wear, these have the advantage of machining cannot be replaced.
The rolling tool has a fine tuning device. The adjustment coefficient of each small grid is 0.0025mm, and the total adjustment range is 0.3mm-0.4mm. Therefore, the precision of the processed dimension is also improved accordingly.

The control method of roller burnishing tools

1. Measuring the burnishing tool’s diameter with micrometer.
2. Push the calibrated set to the handle and rotate it at the same time, adjust the diameter of the tool, reduce the left rotation, and increase the right rotation, each scale value is 0.0025mm.
3. When the diameter is adjusted, release the aluminum shell and automatically lock the diameter.
4. When machining blind holes and step holes, the bottom is about 0.5mm-1.0mm cannot be machined. The needle can lightly touch the bottom of the hole.

Processing equipment

We are roller burnishing tools suppliers. RBT roller burnishing tools are suitable for common drilling machine, lathe, boring machine and machining center.
The clamping forms of tools include: straight shank and Morse taper shank. It can also be made according to customer needs.

Our Roller Burnishing Tools are made using high-grade raw material, at the vendors’ end. Our product range is highly demanded in the market for its hassle-free work performance the users’ premises.

If you do not know how to choose the model of the burnishing tools, you can contact us. We have professional customer service staff to help you find the most suitable product.

Three types of RBT burnishing tools, buy RBT Roller Burnishing Tools

Roller Burnishing Tools Manufacturer, Roller Burnishing Tools Exporter, Roller Burnishing Tools Supplier

Three types of RBT burnishing tools

Roller burnishing has long been used on a wide variety of automotive and heavy equipment components (construction, agricultural, mining and so on), including piston and connecting rod bores, brake system components, transmission parts and torque converter hubs.

Burnishing tools are now widely used in non-automotive applications to achieve a variety of benefits: to create a better, more durable seal surface; Increased wear life; Reduce friction and noise level of running parts; And enhance the appearance; to improve wear life; to reduce friction and noise levels in running parts; and to enhance cosmetic appearance. Examples include valves, pistons for hydraulic or pneumatic cylinders, lawn and garden equipment components, shafts for pumps, shafts running in bushings, bearing bores, and plumbing fixtures.

RBT Roller Burnishing Tools are used for the aim of burnishing the cylindrical holes that have an open and closed end. The tools provide as well as surface hardness and calibration (measurement accuracy) beside of burnishing. According to the process type, there are three types of RBT burnishing tools:

RBT roller burnishing tool applications

Blind Hole machine-feeding

These burnishing tools process stepped or fully closed holes up to end. While the tools process the workpiece, the machine provides feeding speed which is needed.

Through Hole machine-feeding

These burnishing tools process the holes with open ends. The machine provides the required feed speed when the tool is working on the workpiece.The tool or the workpiece can be turned with the speed of max. 250 m/min. The feeding speed of the machine can range from 0,05 mm/rev. to 0,3 mm/rev. for per roller.

Through Hole self-feeding

These burnishing tools process the holes with open ends. The tools provide own feeding speed which is needed while it is processing the workpiece. Feeding occurs free from the machine.

Why choose RBT?

Roller Burnishing Tools Manufacturer, Roller Burnishing Tools Exporter, Roller Burnishing Tools Supplier

We have emerged as a highly reliable Manufacturer, Exporter and Supplier of Roller Burnishing Tools in China. We can offered to the customers is a high quality range of Roller Burnishing Tools as per their specific requirements.

Our Roller Burnishing Tools are made using high-grade raw material, at the vendors’ end. Our product range is highly demanded in the market for its hassle-free work performance the users’ premises.

The guide of how to buy roller burnishing tools in 2018.

Roller burnishing tools have been widely used in the manufacturing field due to their many advantages. With the use of a roller burnishing tool, you can have a mirror-like finishing on your surface. In addition, it also helps increase the surface hardness. It limits reworks and reduces rejections. Using a roller burnishing tool doesn’t take much time as the only pass is enough to give a smooth and perfect finishing to your surface.

If you are looking to buy a burnishing machine to avail its numerous benefits, this comprehensive buying guide can come in handy for you. Read about the purchase process of a roller burnishing tool.

Find Roller Burnishing Tools Suppliers

The first thing you need to do is buy a reliable roller burnishing machine to learn about different roller burnishing tool suppliers. Compare their specifications and features and select a product that provides maximum utility at the lowest price. For this, you can browse comments from different vendors. You can find these comments online.

Price Factor

Although price is an important factor, it is strongly advised not to buy roller burnishing tools from a low standard brand simply because of its low price. Such machines will stop working after only a few days of use or start showing signs of deterioration. Therefore, you may have to spend extra money to fix it. As a result, it may turn out to be a costly affair for you.

Look for a Durable rolling burnishing tool s and Machines

When buying a rolling burnishing tool, look for the one that can last for a longer period of time; it must be able to resist regular use. It is advised to buy durable ones even if they are expensive as they will turn out to be cost-efficient in the long run.

Select the Type of Rolling Tool

A rolling burnishing tool is available in different types. The specifications of each type vary. You must be aware of these types so that you can buy that one that can prove to be efficient for you. Take your requirements and the final outcome you desire into consideration before taking the final decision and buying a suitable type of rolling tool. Also you can make you needs for the roller burnishing tools manufacturers; they can customize roller burnishing tools for different models and sizes. RBT is the reliable one, for more about please view RBT official website: http://www.rbtburnishingtool.com/

RBT Roller Burnishing Tools

Take Suggestions from the Industry Experts

If the reviews on the internet have proved to be overwhelming for you, it is recommended to ask for suggestions from the industry experts. Based on their experience, they will be able to suggest a rolling burnishing machine that will prove to be effective and reliable for you.

There you go, now that you are aware of the top factors to consider before buying a roller burnishing tool, you can buy the best one out there. For a broad range of roller burnishing tools, do not forget to check out RBT’s machines, focuses on designing and manufacturing burnishing tools and machines so many years. We are the sub-brand of PURROS Machinery Co., Ltd that is popular for its premium quality and international standard burnishing machines.