
The cap of the toothpaste tube is made of a material which can be used for the manufacture of reliable non-conductive compound when attaching wires and electronic components on the circuit Board and seals intact. It is enough to touch the cap with a hot soldering iron. A drop of molten material flowing down in the seat securely attach the elements of the product. Such a polyethylene adhesive often used in foreign electronic structures. It is best for such a function suitable transparent caps of plastic polyethylene with a melting point of 110— 130°C.
S. ROMIC, Chernigov
Recommend to read
PILOTAGE: MANEUVERABILITY PLUS STABILITY
The attention of many modelers are attracted to the photos ("M-K", No. 10, 1979) on the international competition teams of the socialist countries on aviamodelling sports. The editors...
CLOUD VS CLOUD
Specially for shelling rudonosnykh clouds, bringing icy "buckshot" for planting crops, created rocket the Cloud. The task is simple — to convey and spray and mid clouds of so-called...