id blind roller burnishing

Why is rolling technology used so widely in precision machining?

The roller burnishing process is a kind of non-chip processing, and the whole process can be accomplished by applying pressure to the surface of the workpiece by a certain form of rolling tool. Roller burnishing tool is at room temperature using the principle of the metal plastic deformation, rolling flat surface uneven places, to change the surface structure, mechanical properties, shape and size to achieve the effect. Therefore, this method can achieve smooth processing and strengthen two purposes at the same time.  The surface strength of metal workpiece is strengthened after surface rolling, and the performance of workpiece, fatigue strength, abrasion resistance and corrosion resistance are obviously improved. After rolling, the hardness of the workpiece can be increased by 15 ~ 30%, while the wear resistance increases by 15%.

id blind roller burnishing

Rolling processing can increase surface roughness from Ra6.3 to Ra2.4 ~ Ra0.2. And there is a high production efficiency, some of which can be completed in a few minutes or seconds.

Rolling process can solve some key problems which are not easy to be realized. For example, the machining of a large cylinder block. At the same time, it is also suitable for the finishing machining of special holes or the finishing process of some special materials.

Rolling process is widely used in all large, medium and small factories. In terms of processing quality, production efficiency, production cost and other aspects, roller burnishing process is a superior processing method. In some respects, it can completely replace fine grinding, grinding and honing.

At present, the processing method of the rolling tool by external force can be divided into three types: mechanical, rolling and spring.

According to the processing nature, it can be divided into light finishing and intensive processing.

The roller burnishing tool has the advantages that the machining center does not have. Because the roller burnishing tool can be simple and low cost to carry out the ultra-precision machining of parts. It has been widely used in the automotive industry, such as precision machinery, chemical and household appliances.

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:

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.