ID Roller Burnishing Tools, Inside Diameters Roller Burnishing Tool Manufacturer & Exporter & Supplier

How to select rollers for burnishing tool?

How to select rollers for burnishing tool?

 

  1. Ball burnishing

The ball can rotate freely when rolling with ball, which means there is no sliding rolling in the main motion and feed direction. Therefore, the surface quality of the processed part is good.

Surface roughness after ball burnishing Ra 0. 2 m ~ 0. 10 m) is very low. Ra0.05 / xm can also be achieved under the condition of matching the other process parameters, so the surface quality of the rolled parts is good. The contact surface between the ball and the workpiece surface is relatively small. Therefore, under the same unit pressure, the total pressure of ball burnishing tool can be reduced and the rolling pressure is lighter. It is suitable for small and slender precision parts of the outer surface and thin-walled parts of the inner hole rolling pressure. The ball burnishing tool is simple in structure and light in weight. When the ball is worn, the low price standard ball rolling tool can be used to reduce the cost to a certain extent.

 

  1. Pin roller burnishing

Pin roller burnishing tool can not only obtain good surface roughness like ball roller pressure, but also overcome the disadvantages of low ball life and adopt large feed quantity. Generally, 0.75mm/r~0.80mm/r is used for rolling pressure, so its production efficiency is high.

 

  1. Turning tool burnishing

The structure is basically the same as that of the turning tool, and the operation is the same as that of the turning tool. However, lathe burnishing tool is suitable for rolling edge of parts, and it is more suitable for rolling process of high hardness materials.

Modular Single Roller Burnishing Tool for Deep Rolling, Single Roller Burnishing Tools Manufacturer, Single Roller Burnishing Tools Supplier, Single Roller Burnishing Tool for Sale, Cheap Single Roller Burnishing Tool, Roller Burnishing Tools

How to use groove single roller burnishing tool?

Single Roller Burnishing Tool:

External groove single roller tool with built-in pressure regulator (with elastic force). It is installed on the lathe for precision processing in the external groove, and is often used for shaft, cylinder seal ring and other processing.

Groove single roller tool can process the shape of different grooves by changing the shape of the wheel, such as outer sealing groove surface, R surface (inner R and outer R), inclined surface and so on.

Single Roller Burnishing Tool Operation Method:

  1. Select the suitable outer groove rolling tool or inner groove rolling tool, and install the tool mounting clamping part on the tool holder of the machine tool equipment.
  2. Make tool head fit with workpiece axis and groove center.
  3. The outer groove rolling tool design is equipped with a spring pressure regulating device, whose floating range is between 0.2mm ~ 0.4mm.
  4. For the best effect, please choose the appropriate roll pressure.
3 types of tools for different bore diameters.

How the Chamfering & Deburring Tool works?

Chamfering & Deburring Tool is designed and developed to solve the Chamfering work that traditional cutting Tools cannot complete. In mechanical manufacturing, the traditional Chamfering & Deburring Tool, Chamfering & Deburring Tools, Chamfering and Deburring Tools Manufacturer, Chamfering and Deburring Tools Supplier, Chamfering Tools, Deburring Toolstool can not complete the Chamfering & Deburring work for double-sided cylinder inside and outside hole wall, all kinds of valve body hole wall. But RBT Chamfering & Deburring Tools are fully qualified.

3 types of tools for different bore diameters.

3 types of tools for different bore diameters.

Introduction to product structure: the Chamfering & Deburring Tool consists of arbor assembly, adapter assembly, blade (single and double blade) and tension spring assembly. The front end of Chamfering & Deburring Tools is the inlet guide body, the front end of the blade is 45°, the inner end is 33°, and the groove mouth is 6°.

How it works: when arbor body of Chamfering & Deburring Tool enters the hole, the cutting edge of the blade relies on the elastic strength of the tool bar to chamfering and deburring the hole. After the completion of the hole, then enter the opposite end of the hole for chamfering and deburring. The diameter of the blade is changed by elastic shrinkage.

The outer circumference of the blade is processed by chamfering, so it will not cut or damage the original hole wall. Chamfering & Deburring Tool opens naturally after the hole is drilled for Chamfering cutting. When the tool body penetrates into the lower end of the hole wall, no matter it is opened or closed, the corresponding chamfer cutting will be generated. In particular, when returning the tool, the blade is closed, and the 33° Angle of the inner end is changed into approximately 45° Angle, which can reach 45° of chamfering Angle.

id blind roller burnishing

Can roller burnishing tool be used to process thin-walled parts?

Q: Can roller burnishing tool be used to process thin-walled parts?

A: Burnishing rolling process is used to press the surface of the workpiece.

Therefore, in order to withstand the treatment pressure, the treated part needs to have enough wall thickness (20% of the inner diameter). Thin – walled parts will be deformed or damaged after processing.

id blind roller burnishing

This problem is usually solved by the following methods:

  1. Reduce roll pressure allowance.
  2. Use pliers to support the outside of the workpiece.
  3. The rolling pressure is arranged in the first step (before forming the thin-walled workpiece).

According to the parameters of the workpiece, a special auxiliary tool for thin-walled parts should be designed.