Production of optimized controllable arranged electroplating tool of three-dimensional abrasive laminated

A three-dimensional multi-layer and manufacturing method technology, applied in the field of mechanical processing and manufacturing, can solve the problems of grinding tool failure grinding heat, easy blockage and damage of the working surface of the grinding tool, and achieves improved grinding performance, good application prospects, and reduced manufacturing. cost effect

Inactive Publication Date: 2007-11-21
DALIAN UNIV OF TECH
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  • Abstract
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Problems solved by technology

[0008] The purpose of the present invention is to provide a method for manufacturing electroplating tools with three-dimensional, multi-layer controllable and optimized arrangement of abrasive materials, especially for precision and ultra-precision machining and polishing ...

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  • Production of optimized controllable arranged electroplating tool of three-dimensional abrasive laminated
  • Production of optimized controllable arranged electroplating tool of three-dimensional abrasive laminated
  • Production of optimized controllable arranged electroplating tool of three-dimensional abrasive laminated

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Embodiment Construction

[0030] The specific embodiments of the present invention are described in detail below in conjunction with the technical solution and the drawings, and the specific implementation steps are as follows:

[0031] Step 1. For the processing object and processing parameters, select the abrasive particle size, and determine the geometric pattern of the micro-abrasive group and its area S by the optimization method of the present invention Gi , The grinding void ratio η and the number of electroplating layers n, and considering the direction of the processing track, determine the arrangement of the micro-abrasive groups.

[0032] Step 2. The substrate undergoes the rust and oil removal process and the abrasive pre-treatment process for standby; the photo-engraving film is made according to the optimized design pattern. A layer of copper is grown on the substrate through a general copper electroplating process, the thickness of which is 3 to 5 times the abrasive grain size; a commerciall...

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Abstract

The invention is concerned with a kind of milling stuff three-dimensional multi-layer controllable optimized collocation electroplated tools and its produce method, being the micro abrasive cluster optimized collocation and thickened composite plating mask. The micro abrasive cluster optimized collocation bases on the ratio to abrasive and air and the number of wear debris layer. This kind of tool has optimized designed surface abrasive cluster collocation and takes double layers of composite masks as plating mask. It adjusts the thickness of thickened composite plating mask to change the thickness of middle layer and controls the erode degree of middle layer and makes some hollow on it, and the shape of abrasive cluster formed by composite plating is like a foot pace. This abrasive tool and abrasive cluster optimized collocation are fit for discharging grinding bits, entering of grinding liquid and transfer of grinding heat to enhance the grinding capability of milling tool. It reduces the produce cost and the demand of machining precision to base stuff and assembly by adjusting the tool with multi-layer abrasive.

Description

Technical field [0001] The invention belongs to the technical field of mechanical processing and manufacturing, and relates to an electroplating tool with three-dimensional multi-layer controllable and optimized arrangement of abrasives and a manufacturing method thereof. Background technique [0002] Grinding is one of the most widely used and most effective precision and ultra-precision processing methods in today’s manufacturing technology. It is developing towards high-speed and ultra-precision. Traditional fixed abrasives, especially ultra-precision processing and polishing abrasives, are It is very small, causing the working surface of the abrasive tool to be easily blocked, leading to premature failure of the abrasive tool or grinding heat damage. Realizing the scientific and orderly arrangement of abrasives or micro-abrasive groups can make the arrangement and spacing of abrasive grains or abrasive groups in the abrasive more reasonable, ensure the effective exposed heigh...

Claims

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Application Information

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IPC IPC(8): B24D18/00C25D5/02C25D15/00
Inventor 高航袁和平郭东明康仁科金洙吉
Owner DALIAN UNIV OF TECH
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