RBT External Roller Burnishing Machine (Outer Diameter) Used for Polishing Shafts and Cylindrical Components

External Diameter Roller Burnishing Machines, OD Roller Burnishing Machines, External Diameter Roller Burnishing Machines Manufacturer & Supplier

Our American customer asks us whether RBT can customize an external roller burnishing machine to meet his requirements, which wants to surface polish the unlimited length material workpiece, the shapes of workpiece have straight shaft and stepped shaft. The types of workpiece shows as below: Yes, RBT can do it. Actually, we already manufactured an external roller burnishing machine, which model is ‘RBT-M25’. The machine can be met many surface polishing requirements of workpiece, and any materials with hardness within...

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How to achieve Ra0.2 of surface roughness on pulley crank shaft of car engine with OD stepped shaft burnishing tool?

How to achieve Ra0.2 of surface roughness on pulley crank shaft of car engine with OD stepped shaft burnishing tool?

The customer wants to polish the surface pulley crank shaft of car engine, which achieves Ra0.2 of surface roughness. Because good surface roughness will reduce wear on the workpiece, and then improve work efficiency. Requirements The surface roughness achieves Ra0.2μm after rolling burnishing. 1) Workpiece Material: Gray Cast Iron 2) Workpiece Diameter: 41mm 3) Workpiece Tolerance: 25μm 4) Workpiece Hardness: 18-22HRC 5) Shank Size of Tool: Morse Taper #2 Solution   As the customer’s requirements, RBT provides the OD stepped...

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How to remove burrs and sharp edges on surface of metal workpiece easily?

3 types of tools for different bore diameters.

Burrs are a burden. This is a manufacturing fault that happens almost every time you try to make a good product. They are the sharp edges that stick out of a workpiece after it has gone through cutting, sharpening or stamping. They decrease the quality of the product and that will result in a huge price drop in the market. But the best deburring tool, called a deburrer can make your work a lot easier. Here are deburring tool, which...

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Will deburring and chamfering tools damage the hole wall?

www.burnishingtoolhome.com Will deburring and chamfering tools damage the hole wall? replaceable cutting blade mechanical hole deburring and chamfering tools

The answer is no. RBT deburring and chamfering tools, both integral type of inner hole deburring and chamfering tools (one-piece construction & single cutting edge) or replaceable cutting blade mechanical hole deburring and chamfering tools, their cutting edges are at both ends. In the process of cutting tool passing through the hole, the part in contact with the hole wall is in the shape of an arc without a cutting edge. In the process of cutting through the hole, it...

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Merry Christmas and Happy Prosperous New Year

burnishingtoolhome.com Merry Christmas and Happy Prosperous New Year RBT roller burnishing tool

Dear RBT customer, It seems that Christmas time is here once again, and it is time again to bring in the New Year. We would like to take this moment to wish you a very Merry Christmas and a Happy Prosperous New Year. We sincerely thank you for your cooperation and trust this past year. Warmest wishes for peace, joy and happiness in the Holidays!   Sincerely yours, RBT Tools

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What is the structure of Hole Chamfering & Deburring Tools?

www.burnishingtoolhome.comWhat is the structure of mechanical replaceable cutting blade mechanical hole deburring and chamfering tools.

The RBT hole chamfering & deburring Tools are divided into two kinds of structures: one is the integral mechanical hole deburring and chamfering tools (One-piece Construction & Single Cutting Edge, One-piece Construction & Two Cutting Edge), and the other is the replaceable cutting blade mechanical hole deburring and chamfering tools. [caption id="attachment_7498" align="alignnone" width="700"] Micro Mechanical Hole Deburring and Chamfering Tools (One-piece Construction & Single Cutting Edge)[/caption] Integral chamfering cutter, the cutter body has an elastic groove. The use of...

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Difficulties of Milling Cutter in Processing High Silicon Aluminum Material

www.burnishingtoolhome.com high silicon aluminium material, use milling cutter to process high silicon aluminium material, characteristics of high silicon aluminium material, advantages of high silicon aluminium material, diamond coated milling cutter, solve processing problems, high silicon aluminium processing, high silicon aluminium, how to use milling cutter to process

High silicon aluminium, containing more than 13% silicon, is called high silicon aluminium. At present, high silicon aluminium with 50% to 60% silicon content has better wear resistance, lower coefficient of linear swelling and better thermal stability because of its higher silicon content. Because of its excellent material properties, it has been widely used in automobile engine piston and aerospace materials. [caption id="attachment_7484" align="alignnone" width="650"] Difficulties of Milling Cutter in Processing High Silicon Aluminum Material[/caption] What are the difficulties in...

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What parts of the workpiece cannot be processed with conventional roller burnishing tools?

Matters needing attention when using roller burnishing tools

A lot of customer feedback from RBT is about the fact that the workpiece cannot be rolled from head to toe with one type of rolling tool. Roller burnishing tool for some special shape of the workpiece, some parts can not be processed. Such as: Roller burnishing tool is used to roll the blind hole and step shaft, and the following parts cannot be processed: (1) the arc part at the front of the roller; (2) the distance between the...

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What are the common ways of wear and tear in roller burnishing tool?

What is the process of improving the smoothness of the product with roller burnishing tool by RBT?

In the mechanical industry, the production of mechanical equipment is the biggest support for the development of mechanical equipment. For the mechanical industry, in addition to mechanical equipment is very important, there are also some mechanical tools play a very important role. Roller burnishing tool is a very common kind of mechanical tools, which has great significance for the production of machinery industry. No matter what tools are used for a long time, they will cause wear and tear. Roller...

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Rational use of cutters has become the trend of enterprise development.

Roller Burnishing Tool, Flat Surface Roller Burnishing Tools, RBT Flat Surface Burnishing Tools, Flat Surface Burnishing Tools Exporter & Supplier & Manufacturer

According to the analysis, the approximate cost composition of processing a workpiece is: machine tool cost 30%, fixed indirect cost 25%, operator 20%, raw material 20%, tools 5%. When choosing cutting tools, customers not only focus on whether they can fulfill the quality requirements of processing, but also on how to reduce the cost of work pieces and achieve higher product profits. However, from the point of view of cost saving, the cost of cutting tools is only about 5%,...

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