The Aluminum Diffusion Welding Machine is a specialized system designed for high-strength, defect-free joining of aluminum alloys without melting. Utilizing solid-state diffusion bonding technology, it produces lightweight, corrosion-resistant joints ideal for aerospace, automotive, and electronics applications where traditional welding fails.




Aerospace
Satellite fuel tanks
Lightweight structural components
01
Electric Vehicles
Battery enclosures
Power busbar connections
02
Electronics
Heat sink assemblies
Hermetic package sealing
03
High-Speed Rail
Overhead conductor systems
Vibration-resistant joints
04

Patented Surface Activation – Special pretreatment ensures 30% stronger Al-Al bonds
Energy-Saving Design – 40% lower power consumption vs. conventional systems
AI Quality Monitoring – Real-time bond strength prediction with 99.2% accuracy
Modular Configuration – Upgradeable for R&D or high-volume production
|
Items \ Model |
Unit |
HFTD-100-QY |
HFTD-200-Y |
1 |
Rated capacity |
KVA |
100 |
200 |
2 |
Power supply |
V/Ø/Hz |
380V±10% / 3 phases / 50Hz |
|
3 |
Rated duty cycle |
% |
50% |
50% |
4 |
Primary current Max. |
A |
100 |
200 |
5 |
Primary cable |
mm2 |
3*35+2*16 |
3*50+2*16 |
6 |
Short-circuit current Max. |
KA |
80 |
160 |
7 |
Secondary voltage |
V |
21 |
21 |
8 |
Air pressure cylinder |
Ø*L |
Ø100*80 |
/ |
9 |
Hydraulic cylinder |
Ø*L |
/ |
Ø100*100 |
10 |
Working pressure Max. (0.5/10.5MPa) |
KN |
50 |
100 |
11 |
Cooling water demand |
/ |
0.2~0.3MPa,40 micron filtration, Resistivity of 5 kΩ. cm |
|
12 |
Cooling water consumption |
L/Min |
100 |
150 |
13 |
Throat depth |
mm |
270 |
270 |
14 |
Distance between copper plates |
mm |
180 |
180 |
15 |
Working environment |
mm |
temperature: 1~45℃ humidity: 35~90% |
https://www.busbarwelder.com/