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Source materials:
1. Tin can
2. Nichrome Ø0.2mm
3. Dry branch from the park
4. Locking screw М2х3
5. Locking screw М4х5
6. Screw М1.6х2
7. Nuts М4
8. Fluoroplastic tape
9. Copper wire Ø3mm
10. Spring from a ballpoint pen
11. Silicon dioxide (silicon flour)
12. Liquid glass
13. Caustic soda
14. Powdered sugar
15. Fiberglass tube Ø0.7mm
16. Hollow rivet Ø4mm
17. Epoxy glue
18. Lacquer nitrocellulose
19. Electric cable with plug

Soldering iron technical data:
Nichrome - Ø0.2mm
Resistances 20 Ohm
Voltage - 0 ... 15 Volts
Current - 0.75 Ampere
Power 10 W
350⁰C in 3 minutes


High temperature mastic recipe:
100 parts quartz flour (silicon dioxide SiO2)
4 parts caustic soda (sodium hydroxide NaCO)
2 parts caster sugar
20 parts of liquid glass (silicate glue)

High-temperature mastic drying mode:
1 day at room temperature,
1 hour at a temperature of 100°C,
1 hour at a temperature of 200°C
1 hour at a temperature of 300°C

soldering # solderingiron #diy