一、 國際主題演講講者

Dr. Martin Metzner
Head of department electroplating, Fraunhofer Institutefor

Manufacturing Engineering and Automation IPA,Stuttgart, Germany

Dr. Yuttanant Boonyongmaneerat
Associate Professor, Metallurgy & Materials Science Research Institute, Chulalongkorn University, Thailand

 

Shakeel Akhtar
Global Product Manager & Business Development Manager, GPT WRC, Atotech Group.

Shane Moore
Decorative Team Manager/International Technical Service Representative: PAVCO Inc.

 

 

Keynote Speaker

Processes and plants for tailor made structured Chromium layers

Dr. Yuttanant Boonyongmaneerat

Associate Professor, Metallurgy & Materials Science Research Institute,Chulalongkorn University, Thailand


Professional / Expertise


Abstract

Electrogalvanized coatings are used widely for corrosion protection in var ious applications, including automotive, aerospace, construction, and electronic parts, owing to their decent sacrificial behavior and competitive costs. Correspondingly, various zinc plating systems, ranging from pure zinc to several types of zinc alloys , have been developed for different needs of plating performance. Nevertheless, a scientific understanding of the relationship between the microstructure and corrosion has not been fully established. In this presentation, the comprehensive studies on how electrogalvanized coatings may be engineered and designed for improved corrosion protection and coating integrity are discussed. The investigations were carried out with respect to crystallographic analysis, electrochemical study, residual stress measure ment, and plating bath compositions. Furthermore, the presentation will also demonstrate the opportunities of microstructural design in enhancing the properties of electrogalvanized coatings for frontier applications, including zinc based battery and elec trochemical catalysts for carbon dioxide conversion. The knowledge and ability to effectively design the deposits’ microstructure thus serve as the key element that would enable the zinc coatings to expand their applications and markets in the future, with increased functions and improved performance.

The basic principles of the electrochemical and crystallization effects will be introduced. Also, application examples and the benefits of the new technology will be shown. Finally, the special designed closed and emission free reactor plating plants will be discussed.

 

Keynote Speaker

Microstructural Design for Enhancement of Electrogalvanized Coatings for Corrosion Protection and Frontier Applications

Dr. Martin Metzner

Head of department electroplating,Fraunhofer Institute for Manufacturing Engineering andAutomation IPA, Stuttgart, Germany


Professional / Expertise


Abstract

Electrogalvanized coatings are used widely for corrosion protection in var ious applications, including automotive, aerospace, construction, and electronic parts, owing to their decent sacrificial behavior and competitive costs. Correspondingly, various zinc plating systems, ranging from pure zinc to several types of zinc alloys , have been developed for different needs of plating performance. Nevertheless, a scientific understanding of the relationship between the microstructure and corrosion has not been fully established. In this presentation, the comprehensive studies on how electrogalvanized coatings may be engineered and designed for improved corrosion protection and coating integrity are discussed. The investigations were carried out with respect to crystallographic analysis, electrochemical study, residual stress measure ment, and plating bath compositions. Furthermore, the presentation will also demonstrate the opportunities of microstructural design in enhancing the properties of electrogalvanized coatings for frontier applications, including zinc based battery and elec trochemical catalysts for carbon dioxide conversion. The knowledge and ability to effectively design the deposits’ microstructure thus serve as the key element that would enable the zinc coatings to expand their applications and markets in the future, with increased functions and improved performance.

 

Keynote Speaker

Environmentally Friendly Wear Resistance Coatings: New chrome process for hard chrome plating using non toxic trivalent chromium chemistry thereby replacing the toxic chromic acid. New electroless nickel plating process using metal free stabiliser system to replace the toxic lead and cadmium ions.

Shakeel Akhtar

Global Product Manager & Business Development Manager , GPT WRC, Atotech


Professional / Expertise

Abstract

Wear resistant coatings (WRC) are an important section of the general metal finishing industry and play a critical role in extending the service life of components used in the automotive, aerospace, heavy machinery, mining and Oil & Gas industr ies. The WRC applications are split into two type coatings:

i) Hard Chrome Plating The chrome deposits are electrolytically plated on to the components to a desired thickness from a chemical process containing some very hazardous CMR chemical (Hexavalent ch romium). The chromium deposits are very hard and resistance to corrosion in certain acidic environments


ii) Electroless Nickel (NiP): The nickel phosphorus coating are deposited by means of an autocatalytic chemical reduction process. The NiP coatings are plat ed very uniformly and offer very high corrosion protection as well as wear resistance


The Latest developments which are more Environmental friendly, whilst improving the overall process preformation will be presented. A new hard chrome plating process has been developed using trivalent chromium chemistry to replace the toxic chromic acid based processes currently in use. For the electroless nickel a new generation process is developed based on metal free stabiliser which replaces the toxic lead and cadmium stabilisers used in the current processes. The process offers deposits with improved ductility and corrosion protection.

 

Keynote Speaker

Bulk Processing Using Trivalent Chrome Plating Electrolytes “Barrel Chrome Plating”

Shane Moore

Decorative Team Manager/ International Technical Service Representative: PAVCO Inc.


Professional / Expertise


Abstract

Bulk processing of parts using chrome electroplating has had limited success in commercial application. Nickel chrome electroplaters and suppliers have explored this approach since the advent of viable chrome plating processes in the 1920’s, using both hexavalent and trivalent technologies. Due to the lack of a robust process, the re are numerous non chrome alternatives available in the marketplace.

Trivalent chromium electroplating is the preferred standard for industries looking to eliminate carcinogenic hexavalent chrome from their process. This presentation will introduce a su ccessful new technology currently available for barrel electroplating of chrome, with thicknesses exceeding 0.25 um. A comparison to other alternative technologies will be made.

 

二、 國內專題演講講者

林招松  教授
台灣大學材料科學與工程學系 教授

 

張益誠  博士
德創奈米科技股份有限公司 總經理

 

吳俊潁  副理
國立中山大學南區促進產業發展研究中心 副理

 

邀請講者

演講題目
鋁合金三價鉻與氟鋯酸鈍化處理

林招松  教授
台灣大學材料科學與工程學系  教授

專業領域


摘要

鋁合金具有低密度、高比強度、易散熱、導電性佳、具有良好電磁遮蔽效應 等優點 ,是常用的輕量化結構材料,廣泛應用於自行車、汽車、航太、與消費性 電子產品。商用高強度鋁合金合金成分較高,鋁合金基地散布各種析出物,在實 際應用上,需要化成鈍化處理提升抗蝕性及塗裝性。由於傳統六價鉻的致癌性, 目前應用已朝三價鉻、氟鋯酸、氟鈦酸、與溶膠凝膠鈍化發展。本研究首先解析 鹼洗脫脂與酸洗活化後,鋁合金基地與析出物的腐蝕形貌,藉以做為後續三價鉻 與氟鋯酸鈍化處理製程開發與應用的基礎。接著,探討三價鉻與氟鋯酸鈍化膜微 結構與耐蝕性。最後,釐清離子添加劑對氟鋯酸鈍化膜成膜機制與耐蝕性的影響。

 

邀請講者

演講題目
三價鉻系統中的金屬化陶瓷電鍍技術應用於醫療器材之現況與未來發展

張益誠  博士

德創奈米科技股份有限公司  總經理

專業領域


摘要

表面處理領域中,電鍍是一項重要的技術,不論在機械工業、電子工業、航 太工業及醫療器材產業上都有廣泛的應用。一般電鍍及無電電鍍仍以純金屬、合 金或複合電鍍為主,在鍍層中的連續相是純金屬成份或有較低的非金屬成份,其 機械性能或防蝕能力取決於鍍層金屬的特性。金屬化陶瓷是金屬原子與碳、氧、 矽、硼、磷原子形成的半陶瓷態材料,具有金屬的特性也具有類陶瓷的高硬度、 耐蝕、電性、顏色等,是純金屬之外另一個很好應用的材料。國防大學理工學院 葛明德教授團隊於 2011 年起,成功的將金屬化陶瓷利用電化學原理及技術電鍍 在介貭上,引起廣泛的重視。本次報告主題是延伸葛明德教授團隊的研發成果, 分享從研究成果再研改成小型量產,並再擴大到大量生產的歷程。演講內容也包 含三價鉻系統的金屬碳化物電鍍( metal carbide ceramics electroplating, MCC )及金屬氧化物陶瓷電鍍 metal oxide ceramics electroplating, MOC 的方法與鍍層特性與實際應用範疇,尤其提出在醫療器材上的應用狀況與未來的 發展方向 。

 

邀請講者

演講題目

表面處理業數位轉型策略

吳俊潁 
國立中山大學南區促進產業發展研究中心
副理

專業領域

摘要

隨著技術更迭演進,數位轉型已不再是過去數位化或套裝軟體導入的時代。 近年來,國際情勢快速轉變,地緣政治、生產技術與產業鏈重組,多方面影響企 業從服務端至生產端的每個流程。每日都在自身本業裡拚搏的企業,如何快速做 好每個應對,將會是未來持續掌握市場與營收的關鍵角色。

全新的企業再造時代,隨著人工智慧、大數據、物聯網及雲端…等技術成熟。 這些新一代新興技術,將一定程度的改變原有的商務模式及生產架構,過去由相 似系統不斷複製的數位轉型模式,即將改變。取而代之的,是由企業內部流程挖 掘出來的各項痛點與需求,藉由新一代新興技術 ,以客制化方法與工具,加以整 合後,提供企業更敏捷地隨著環境脈動。

 

 

  主講人簡介     參展商簡介     交通資訊