Electrolytic Surface Modification of Copper Foil for Printed Circuit Use
نویسندگان
چکیده
منابع مشابه
Surface Finishing for Printed Circuit Boards
In a world of ever-increasing electronic component complexity and pin count requirements for component packaging, focus is once again on the age-old question of "How do we preserve solderable surfaces between PWB manufacturing and assembly?" PCB manufacturers today are faced with the decision of which surface finish to offer their customers, while their customers struggle with choosing the best...
متن کاملSurface Modification of a PCB Substrate for Better Adhesion of Inkjet Printed Circuit Structures
The robustness and service life of inkjet printed electronic circuit structures are highly influenced by the state of the interface between these structures and the substrate. In the case of polymeric substrate materials, surface modification is necessary to realise a favourable interface, as these materials are generally not very receptive to chemical bond formation with the deposited ink. Thi...
متن کاملRecovery Of Copper From Printed Circiut Boards Through Electrolytic Process –A Case Study
Printed Circuit Boards (PCBs) collected from local sources were used for recovering copper by electrolytic process, using a laboratory reactor setup of working volume 15 liters and nitric acid for dissolution. Copper plate was used as the cathode and graphite rod as the anode for the deposition process. Five durations were adopted both for the dissolution and deposition processes. Based on the ...
متن کاملmodification of nanoclay for improving the physico-mechanical properties of dental adhesives
هدف اصلی این مطالعه تهیه یک سامانه نوین چسب عاجی دندانی بر پایه نانورس پیوند شده با پلی متاکریلیک اسید، نانورس پیوند شده با پلی اکریلیک اسید، مخلوط نانوسیلیکا و نانورس پیوند شده با پلی متاکریلیک اسید، مخلوط نانوسیلیکا و نانورس پیوند شده با پلی اکریلیک اسید و نانورس پیوند شده با کیتوسان اصلاح شده با گلایسیدیل متاکریلات است. پیوند پلی متاکریلیک اسید و پلی اکریلیک اسید بر ری سطح نانورس در حضور و ...
the use of appropriate madm model for ranking the vendors of mci equipments using fuzzy approach
abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...
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ژورنال
عنوان ژورنال: Denki Kagaku oyobi Kogyo Butsuri Kagaku
سال: 1992
ISSN: 0366-9297,2434-2556
DOI: 10.5796/electrochemistry.60.543