The surfaces are usually not only previously degreased, but cleaned with sandpaper to get the roughness that increases the strength of the connection. The same effect can be achieved if between the abutting surfaces to lay impregnated with glue a thin layer of cotton wool: it will increase glue area and grip will get stronger.
Recommend to read
GOLDEN HANDS OF KHARKOV (MICROPLANE KHAI-20)
Kharkiv residents have a long tradition of love for technology. Since the construction of the legendary Tractor, since the first graduations of the Aviation Institute, since the first...
ON THE TRACK THE AIRBOAT
Popularity RC boat is steadily growing, especially among beginners are aerolister as to design, fabricate, and debug a model is easier than racing sudomodel with the propeller,...
