Cold rolling forming technology for how to burnish thin wall workpiece

roller burnishing tool technology, Roller Burnishing Tool structure

[caption id="attachment_1686" align="alignnone" width="600"] Roller Burnishing Tools Manufacturer, Roller Burnishing Tools Exporter, Roller Burnishing Tools Supplier[/caption] Roller Burnishing Tools almost can be used for any type of ID or OD burnishing, but for some special situation, you should to know below: Thin wall workpiece, due to there has a thin wall, it is easy to deform under the action of clamping force. Also under the action of burnishing force, it is also easy to produce vibration and deformation, thus, the...

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What factors should be considered in the process of roller burnishing tool?

What factors should be considered in the process of roller burnishing tool?

With the development of economy, roller burnishing tool has become an indispensable rolling tool in our production and life. The appearance of this tool provides convenience for people's production and life. But what problems do we need to pay attention to when using roller burnishing tools? Many people don't know much about this, and we'll give you a brief introduction. I hope our introduction will help you. First of all, the surface roughness after processing is also affected by the...

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The method of burnishing the surface of the workpiece

Burnishing, roller burnishing tool, The method of burnishing, burnishing the surface, burnishing process, burnishing tool

Burnishing refers to the use of mechanical, chemical or electrochemical functions to enable the workpiece to obtain a bright and smooth surface processing method. The workpiece is machined by a soft wheel with polishing paste to reduce the roughness of the workpiece surface and improve its brightness. The soft wheel is made of leather, felt, canvas and other materials, with certain elasticity. The burnishing paste is made from abrasive and grease (including stearic acid, oil, kerosene, etc.). When polishing, the...

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Roller burnishing process of workpiece surface

Roller burnishing process of workpiece surface

Roller burnishing processing is the burnishing tool on the workpiece surface, and moving along the workpiece surface, make the surface produces cold plastic deformation and the deformation strengthening, to have a bright and clean surface machining method, as shown in picture. When machining, a number of cylindrical rollers (including roller outer edges) are configured outside the tool. The diameter of the roller burnishing tool should be slightly larger than the diameter of the workpiece. When the tool is rotated, the...

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Matters needing attention when using roller burnishing tools

Matters needing attention when using roller burnishing tools

Before roller burnishing, the hole wall of the workpiece should not have a deep tool mark, and the blade should be uniform and relaxed (including the outer diameter, plane, cone and sphere), and roughness Ra3.2. In order to obtain the reasonable rolling allowance, you should according to the workpiece oneself circumstance to choose (mainly material, hardness, the roll surface roughness), test processing 2 ~ 3 pieces before the batch processing, it is concluded that the best rolling allowance. (see the...

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The attention of roller burnishing processing in auto parts processing

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

Roller burnishing processing is a process of finishing and strengthening the surface of mechanical parts.   Application on a lathe   The burnishing tool rolls relative to the surface of the workpiece, exerting certain pressure to produce plastic deformation on the surface of the metal, modifying the surface hardness, abrasion resistance and fatigue strength of the workpiece surface. The surface roughness value of the workpiece that is rolled and processed can reach Ra = 0.8 ~ 0.4mm in an instant....

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How to replace the wear parts of the roller burnishing tool?

How to replace the wear parts of the roller burnishing tool?

There are some wear parts to be replaced in the use of burnishing tool, and the specific methods are as follows: Replace the mandrel: The mandrel and shank of the roller burnishing tool are connected by housing nut. Rotate the core to the left when replacing the core axis, then remove the mandrel from the handle of the tool.   The structure of the roller burnishing tool:   Rolling pin holder replacement: The housing nut to the left rotating frame,...

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What is the processing method and processing condition of roller burnishing tool?

What is the processing method and processing condition of roller burnishing tool?

The rolling process is to contact the high hardness and smooth roller with the metal surface, after the local microplastic deformation of the surface layer, the surface roughness is improved by plastic machining. Roller burnishing tool, also called roller burnishing surface finish, rolling cutter, rolling head, finish roller, tool roller,  surface roller, rolling squeeze head and roll extrusion head, mirror tools, rolling tool, roll to squeeze knife,  rolling reamer, cutter roller, burnishing drill such as a variety of names. Because...

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How to use a burnishing tool?

How to use RBT roller burnishing tool roller burnishing process

How to use a burnishing tool? Before using the roller burnishing tool, read the following instructions carefully and carefully. If you still do not understand after reading, please contact our online service staff, our technical staff will give you detailed instructions. Operation method: Roller Burnishing Process Install the rolling head on the end seat of the machine tool. The rolling head does not rotate and the workpiece turns. Or the rolling head is installed on the main shaft, the rolling...

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How to use cold rolling extrusion method burnishing inner bore of hydraulic cylinder

roller burnishing tool technology, Roller Burnishing Tool structure

Roller Burnishing Tool is a processing tool with cold extrusion and plastic. Its purpose is to reduce the surface roughness of the metal workpiece, improve the surface finish while increasing the hardness and fatigue resistance of the product, and enhancing the product's resistance to pressure wear and corrosion, and then increasing service life, the result is so much reduced industrial processing and production costs. Due to the popularization of the automobile industry, the hydraulic cylinder industry continues to develop. The...

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