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塑膠表面電暈處理系統之研製 = Design of Plastic Su...

蕭廷龍

塑膠表面電暈處理系統之研製 = Design of Plastic Surface Corona Treatment

紀錄類型:	書目-語言資料,印刷品 : 單行本
並列題名:	Design of Plastic Surface Corona Treatment
作者:	蕭廷龍,
其他作者:	張永農,
其他團體作者:	國立虎尾科技大學
出版地:	雲林縣
出版者:	國立虎尾科技大學;
出版年:	民96[2007]
版本:	初版
面頁冊數:	70面圖,表 : 30公分;
標題:	半橋共振式換流器
標題:	Corona
電子資源:	http://140.130.12.251/ETD-db/ETD-search-c/view_etd?URN=etd-1112107-130727
摘要註:	本論文主要目的為研製一部運用於塑膠印刷表面處理之電暈系統。本論文利用半橋共振式換流器及高頻升壓變壓器製作一高頻高壓交流弦波電源，並應用電暈放電器之高壓放電機制來產生電暈。塑膠印刷表面電暈處理時，需有共振電路產生之高頻高壓弦波電源，由於高頻變壓器與電暈放電器兩部分有參與共振，因此本論文利用電路特性量測分析，建構出高頻升壓變壓器模型以及電暈放電器於額定負載時之高壓放電模型，並利用電路模擬軟體IsSpice與實際機台輸出特性之比較，驗證本論文建模結論之可行性。本論文得出高頻變壓器與電暈放電器之等效模型後，能有效提供各種放電負載之建模與建立電暈電源驅動器共振電路參數匹配之設計方法及依據，使本論文之處理容量1KVA電暈處理系統達到預期之高性能電暈輸出。 The main purpose of this thesis is to build up a corona system for plastic printing surface treatment. In this research, a power driver is designed to generate the high-frequency and high-voltage electric power for the corona discharger. The power driver mainly consists of a half-bridge resonant inverter to generate a high-frequency ac sine-wave voltage. Then the voltage is boosted to an extreme high voltage by a high-frequency step-up transformer. Because the high-frequency transformer and the corona discharger are included in the resonant circuit, the characteristics of the transformer and discharger have to be investigated for the design of resonant inverter. By measurement and analysis, this thesis obtains the circuit models of the high frequency transformer and the corona discharger, which can provide the circuit parameters design effectively for the corona power driver. The actual output performance has confirmed the feasibility of the modeling conclusions as compared with the circuit simulated results from IsSpice’s simulation. Finally, the design criteria of a corona surface treatment system for plastic printing are established. Based on the criteria, a prototype of the corona generator designed for the 1KVA system is carried out with expected performance.

塑膠表面電暈處理系統之研製 = Design of Plastic Surface Corona Treatment
蕭, 廷龍

塑膠表面電暈處理系統之研製 = Design of Plastic Surface Corona Treatment / 蕭廷龍撰 - 初版. - 雲林縣 : 國立虎尾科技大學, 民96[2007]. - 70面 ; 圖,表 ; 30公分.
半橋共振式換流器Corona

張, 永農

塑膠表面電暈處理系統之研製 = Design of Plastic Surface Corona Treatment
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330 $a 本論文主要目的為研製一部運用於塑膠印刷表面處理之電暈系統。本論文利用半橋共振式換流器及高頻升壓變壓器製作一高頻高壓交流弦波電源，並應用電暈放電器之高壓放電機制來產生電暈。塑膠印刷表面電暈處理時，需有共振電路產生之高頻高壓弦波電源，由於高頻變壓器與電暈放電器兩部分有參與共振，因此本論文利用電路特性量測分析，建構出高頻升壓變壓器模型以及電暈放電器於額定負載時之高壓放電模型，並利用電路模擬軟體IsSpice與實際機台輸出特性之比較，驗證本論文建模結論之可行性。本論文得出高頻變壓器與電暈放電器之等效模型後，能有效提供各種放電負載之建模與建立電暈電源驅動器共振電路參數匹配之設計方法及依據，使本論文之處理容量1KVA電暈處理系統達到預期之高性能電暈輸出。 The main purpose of this thesis is to build up a corona system for plastic printing surface treatment. In this research, a power driver is designed to generate the high-frequency and high-voltage electric power for the corona discharger. The power driver mainly consists of a half-bridge resonant inverter to generate a high-frequency ac sine-wave voltage. Then the voltage is boosted to an extreme high voltage by a high-frequency step-up transformer. Because the high-frequency transformer and the corona discharger are included in the resonant circuit, the characteristics of the transformer and discharger have to be investigated for the design of resonant inverter. By measurement and analysis, this thesis obtains the circuit models of the high frequency transformer and the corona discharger, which can provide the circuit parameters design effectively for the corona power driver. The actual output performance has confirmed the feasibility of the modeling conclusions as compared with the circuit simulated results from IsSpice’s simulation. Finally, the design criteria of a corona surface treatment system for plastic printing are established. Based on the criteria, a prototype of the corona generator designed for the 1KVA system is carried out with expected performance.
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