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Discussion History

Weld Control

Assembly

The controller that profiles the flashing motion, fires the current, times the upset, and logs each weld. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Weld Control parts and their functions

5 top-level parts · 247 parts in total · full bill of materials below
Weld Control parts diagram: 1 control board, 2 servo control board, 3 LCD panel, 4 current monitor, 5 power supply. 247 parts in 5 assemblies.
Weld Control parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Control Board 3 parts 1× Control board
2 Servo Control Board 3 parts 1× Servo control board
3 LCD Panel 1× Operator display
4 Current Monitor 1× Current monitor
5 Power Supply 1× Logic supply

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model — STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Weld Control

5 top-level lines · 11 rows shown · 247 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Control Board 3 parts flash-butt-welder-control-board 1× 1 152 assembly
1.1 Bare PCB pcb-bare 1× 1 · part
1.2 Microcontroller mcu 1× 1 · part
1.3 SMD Passive (R/C/L) smd-passives 150× 150 · part
2 Servo Control Board 3 parts flash-butt-welder-servo-board 1× 1 92 assembly
2.1 Bare PCB pcb-bare 1× 1 · part
2.2 Microcontroller mcu 1× 1 · part
2.3 SMD Passive (R/C/L) smd-passives 90× 90 · part
3 LCD Panel lcd-panel 1× 1 · part
4 Current Monitor flash-butt-welder-current-monitor 1× 1 · part
5 Power Supply power-supply 1× 1 · part

Where the weld control is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Flash Butt Welding Machine

Sourcing: possible vendors

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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks