National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Selective Soldering
Stoklásek, Lukáš ; Petr, Martinec (referee) ; Starý, Jiří (advisor)
This diploma thesis introduces the problematics of selective soldering. The theoretical part deals with description of soldering process and its possibilitites, use of this processes for selective soldering and the control of production. The practical part describes the methodics of measuring the amount and uniformity of flux applied on printed circuit boards, effects and stability of preheaters and dwell time if PCB in the soldering wave. The next part deals with the production test for the certain product, cleanness of the single processes, x-ray diagnostics and cross section of the boards. In the end is economic evaluation of the processes. The main object of this thesis is to suggest the optimal production process for the product.
Solder Paste Comparison from Solder Joint Reliability Point of View
Dokoupil, Jakub ; Petr, Martinec (referee) ; Starý, Jiří (advisor)
This thesis deals with the teoretical description of the solder during reflow soldering the solder paste and describing the defects arising during this process. Practical part of the thesis describes the testing of two solder pastes with different silver content before and after the accelerated temperature cycle.
Solder Joint Quality Control and Design of Experiments in Wave Soldering
Smeliková, Lenka ; Petr, Martinec (referee) ; Starý, Jiří (advisor)
This master´s thesis deals with problems of wave soldering and application methods Design of Experiments for the new product production. Summarizes the basic knowledge of soldering technology, of solder alloys and Design of Experiments methods. Design of Experiments method has been applied to product to find the optimal for wave soldering setting.

See also: similar author names
2 PETR, Miloš
1 Petr, M.
1 Petr, Marek
14 Petr, Martin
3 Petr, Michal
1 Petr, Milan
1 Petr, Miroslav
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