NoMfaso titiriw a ɛwɔ so sɛ .Diffusion welding mfiri ahorow .ne wɔn tumi a wɔde bɔ .Solid-state, metallurgical bonds a enni nnyinaso nneɛma no ., a ɛde nkwaa ba .Nneɛma a ɛbɛn awofo de .. Nea enti a eyi yɛ nsakrae ma nnwuma ni:
1. nkwaa mu nokwaredi a ɛso bi nni .
No melting=biara nni hɔ a ɛyɛ mmerɛw .:
kwati sintɔ te sɛ porosity, mpaapaemu, anaa brittle intermetallics (common in fusion welding).
Ɛkora nneɛma ahorow so .:
Conductivity (100% IACs ma Cu), ahoɔden (95–100% a ɛwɔ base metal mu), ne corrosion resistance no kɔ so yɛ nea ɛwɔ hɔ.
Hermetic nsɔano .:
Ɛyɛ papa ma vacuum/airtight applications (E.G., ahunmu, EV battery enclosures).
2. nneɛma a wɔde di dwuma wɔ mmeae ahorow .
Welds "a wontumi nsɛe no" a wɔaka abom .:
Nneɛma a ɛwɔ hɔ a ɛne no nhyia .: Cu-al, Ti-Steel, ni-ceramic.
Nneɛma a ɛyɛ mmerɛw sɛ ɛbɛhyew .: composites, nanostructured alloys.
Ɛho nhia sɛ wɔde filler metals .:
Pure atom diffusion na ɛbɔ bond..
3. pɛpɛɛpɛ & nea wotumi yɛ no mpɛn pii .
Micron-level pɛpɛɛpɛ .:
Servo-hydraulic nhyehyɛe ahorow no di nhyɛso (±0.1%) ne ɔhyew (±1℃) so.
Nsisisoɔ:
99.9% repeatability (a ɛyɛ den ma mass production wɔ EVS/aerospace).
4. yɛ ahofadi ho nhyehyɛe .
Geometries a ɛyɛ den .:
Bonds mu nsuo kwan, ɛwoɔ nhyehyɛeɛ, anaasɛ foil a ɛyɛ tratraa (0.05mm) a ɛnkyinkyim.
No post-processing biara nni hɔ .:
Nkyɛmu yɛ nea wɔasiesie sɛ wɔde bedi dwuma (mfiri/grinding biara nni hɔ).
5. ahoɔden & ɛka a wɔbɔ no yiye .
Ahoɔden a ɛba fam .vs{0}} fusion welding (ɛnyɛ melting).
Zero Consumables .: Filler/wire/gas biara nni hɔ (gye sɛ wim tebea a ɛnyɛ adwuma).
ROI a wɔde bere tenten ayɛ .:
Nkwa nna a ɛkɔ soro no ma ɛka a wɔbɔ wɔ nneɛma a wɔde si ananmu no so tew{0}}
Key applications a ɛde saa mfaso yi di dwuma .
EV Battery Busbars .: Ɔhwɛ sɛnea ɛyɛ mmerɛw so + mprempren tumi a ɛkorɔn.
Turbine nhama a ɛwɔ nipadua no mu .: Hollow designs a ɛwɔ cooling channels.
Ɛlektrɔnik a ɛwɔ tumi .: SIC-to-CU nkitahodi wɔ inverters mu.
Aduruyɛ mu nneɛma a wɔde hyɛ nipadua mu .: Ti/Ta nkwaa a oxide nnim.
Ne tiaatwa mu no .: Diffusion welding mfiri ahorow .yɛnkwaa a emu yɛ den, emu yɛ hare, na wotumi de ho to so sen adeyɛ biara a egyina melting so ., a ɛma ɛyɛ nea ɛho hia ma asɛmpatrɛw-a ɛho hia kɛse.
No melting. Ntotoe biara nni hɔ. Atom-level pɛyɛ kɛkɛ. 🚀
