Weld Control Microcontroller
AssemblyEmbedded controller timing ultrasonic pulse (0.1–2 second dwell), pressure ramp, hold time, and pass/fail logic. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Weld Control Microcontroller parts and their functions
4 top-level parts · 4 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Microcontroller | 1× | STM32 or similar embedded MCU, CAN or Ethernet I/O |
| 2 | Ultrasonic Driver Amplifier | 1× | 20–40 kHz high-voltage driver, 1–5 kW output |
| 3 | Resonance Tracking Circuit | 1× | Resonance tracking circuit maintaining transducer at peak efficiency |
| 4 | Power Supply | 1× | 48V and 24V DC supplies, 500 W |
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Bill of materials for Weld Control Microcontroller
4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Microcontroller | mcu | 1× | 1 | · | part |
| 2 | Ultrasonic Driver Amplifier | tab-welding-machine-ultrasonic-driver | 1× | 1 | · | part |
| 3 | Resonance Tracking Circuit | tab-welding-machine-frequency-locked-loop | 1× | 1 | · | part |
| 4 | Power Supply | power-supply | 1× | 1 | · | part |
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Where the weld control microcontroller is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$200. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳JLCPCB
jlcpcb.com ↗
|
Shenzhen, CN | PCB fabrication | 100 pcs | 2–4 wks |
|
🇨🇳PCBWay
pcbway.com ↗
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Shenzhen, CN | PCB fab & assembly | 100 pcs | 2–4 wks |
| scc.com.cn ↗ | Shenzhen, CN | PCB manufacturer | 100 pcs | 2–4 wks |
| shogini.com ↗ | Mumbai, IN | PCB manufacturer | 100 pcs | 2–4 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 100 pcs | 2–4 wks |