Reflow soldering plate for SMD
Reflow soldering plate for SMD
Hello everyone, in today's video we will see all the necessary steps, to solder SMD components on a PCB, using a reflow solder plate, with thermal profile control through a PID controller and much more.
0:00 Introduction
0:02 Phase 1_Presentation
1:18 PHASE 2_The components
4:10 PHASE 3_The assembly
10:28 PHASE 4_Assembly and wiring
14:49 PHASE 5_The SMD stencil
17:36 PHASE 6_The solder paste and doctor blade
19:56 PHASE 7_Analysis of solder paste deposition
20:46 PHASE 8_The positioning of the SMD components
24:47 PHASE 9_SMD welding, following the thermal profile
30:36 PHASE 10_Hot air welding
32:12 PHASE 11_The SMD welding completed
33:39 PHASE 12_The surprise experiment
34:40 PHASE 13_Go with the MOKA
35:31 PHASE 14_A nice similar project on Survival Hacking
36:50 PHASE 15_A nice greeting from the whole Family
37:12 PHASE 16_The end
#electronic #arduinoproject #RomanoGiuseppe
For complete documentation on the reflow plate adjustment system, you can go to the site of the magazine Elettronica In n. 258, October 2021
Material list:
R1, R3=470 ohms
R2=10K ohms
R4, R5=47K ohms
LCD1=OLEDGVSCSD (0.96" oled lcd)
U1=Arduino Nano
PS1=3WMA2205V (power supply module)
BRD1=MODMAX6675 (temperature interface for type K probe)
BZ1=Buzzer without electronics (BUZZER5V)
Various
-4-pole female strip (1 pc.)
-15 pole female strip (2 pcs.)
-Rotary encoder
PCB 2-pole terminal block
-Printed S1561 108x52mm
Switching power supply from 220V AC to 12V DC (avoidable if you use an SSR with a 5V control voltage and not a 12V one like the one in the video, it was the one I had in the lab)
Solid state relay
Aluminum plate with 220V 400W heating cartridge
Link of Survival Hacking video (by Davide Gatti) mentioned in this video: • SH116 - Gli SMD li stiro