Proposal of automatic polishing method for die

模具自动抛光方法的提案

• 批准号: 20560102
• 负责人: HAGIWARA Shinsaku
• 金额: $ 3万
• 依托单位: University of Yamanashi
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20560102/
• 关键词: 研磨加工; 精密金型; リサイクル砥石; 磁場砥粒配列; 金型研磨; 砥粒加工; 超音波加工; 仕上げ面粗さ; MAGIC砥石; 金型; 研磨工具; SHD11; 自動研磨; 超音波; 形状転写; 機械加工; 研削・研磨; 金型磨き

Automatic technology of the precision die manufacturing has accomplished remarkable development recently. However, the polishing work of the die depends still on the manual operation at the present time. As this reason, the die shape became complicated more and the application of conventional grinding wheel is impossible to polish. In this study, a new polishing wheel consisted of bonding abrasive was proposed and the manufacturing technique and characteristics of it were introduced. Principle and features of this manufacturing are different from the conventional grinding wheel. Here this new polishing wheel shall be called MAGIC (MAGnetic Intelligent Compounds). This wheel has many advantages as follows. (1) It is possible to make the wheel which is suitable for various die shapes using the transfer method. (2) By utilizing magnetic particle and magnetic field, the polishing wheel which was excellent in the uniformity and dispersiveness of abrasive grain was able to be manufactured. (3) The wheel reshaping is possible if it is dissolved by the heating. (4) All of them can be simply carried out in the factory. Then it was shown that stabilized polishing characteristics could be expected from the polishing experiment.

Precision Die Manufactury的自动技术最近已取得了非凡的发展。但是，模具的抛光工作仍取决于目前的手动操作。由于这个原因，模具形状变得更加复杂，并且不可能抛光传统的磨轮。在这项研究中，提出了一个新的抛光轮组成，并提出了制造技术和特征。该制造业的原理和特征与传统的磨轮不同。在这里，这个新的抛光轮应称为魔术（磁性智能化合物）。该轮子具有许多优势，如下所示。 （1）可以使用转移方法制作适合各种模具形状的轮子。 （2）利用磁性颗粒和磁场，可以制造磨料晶粒的均匀性和分散性的抛光轮。 （3）如果轮通过加热溶解的车轮可以重塑。 （4）所有这些都可以在工厂中进行。然后表明，从抛光实验中可以预期稳定的抛光特性。

项目成果

形状転写型砥石によるプレス金型材の超音波振動研磨

使用形状传递磨石对冲压模具材料进行超声波振动抛光

• 发表时间: 2009
• 期刊: 日本機械学会山梨講演会講演論文集(山梨大学)
• 作者: 萩原親作、中村俊博;他
• 通讯作者: 他

弾性砥石による金型研磨

用弹性磨石抛光模具

• 发表时间: 2008
• 期刊: 日本機械学会山梨講演会講演論文集(山梨大学)
• 作者: 桐原大輔;倉島優一;萩原親作
• 通讯作者: 萩原親作