Nnansa yi ara HAIFEI maa amanaman ntam afɛfo kuw bi akwaaba a na wɔwɔ ahwehwɛde ahorow a ɛyɛ den wɔ aluminium welding ho. Nnanmusifoɔ no nsrahwɛ no twee adwene sii mfiridwuma mu nkɔsoɔ a wɔatwɛn akyɛ-HAIFEI a wɔde wɔn ho ayɛ no a wɔbɛgye atomAluminium Spot Welding Adwumayɛbea, a egyina "Newton Ring" nnyinasosɛm so.
Saa mfiridwuma yi di nsɛnnennen atitiriw a ɛwɔ atetesɛm mu aluminium spot welding mu no ho dwuma yiye, a nea ɛka ho ne electrode a ɛbata ho, oxidation layer a ɛtwetwe, nhyehyɛe a ɛyɛ den a wɔde di dwuma, ne electrode a wɔtaa siesie, na ɛma wɔn a wɔba hɔ no kamfo no kɛse.
Amanaman Ntam Adetɔfo Di Mfiridwuma mu Nkɔso Ho Adanse
Wɔ adwumayɛbea akwantu no mu no, HAIFEI mfiridwumayɛfo kyerɛɛ sɛnea wɔyɛ adwuma koraa wɔ...Aluminium Spot Welding Adwumayɛbeama amanaman ntam afɛfo no. Bere a wɔde yɛɛ adwuma no, welding nhyehyɛe no kɔɔ so yɛɛ nea ɛyɛ den a na nsu pii npetepete so, na ɛmaa weld no mu mmeae a ɛyɛ torotoro bae a na kɔla asesa ho sɛnkyerɛnne biara nni ho. Ɔyɛkyerɛ no akyi no, afɛfoɔ no mfiridwuma kuo no yɛɛ peel tests ne cross-sectional observations a wɔde adwumayɛfoɔ nnwinnadeɛ dii dwuma. Nea efii mu bae no kyerɛeweld ahoɔden a ɛyɛ pɛ, nuggets a ɛfata, na sɛnkyerɛnne biara nni hɔ a ɛkyerɛ sɛ electrode no abata ho.
"The client's technical representative commented on-site: "Yɛahwehwɛ ano aduru a ɛho akokwaw a ebetumi adi aluminum welding mu nsɛnnennen ho dwuma ampa. HAIFEI adwumayɛbea no boroo yɛn akwanhwɛ so-weld su ne process stability a ɛdaa no adi no yɛɛ nwonwa ampa."
Reshaping Aluminium Welding ne "Newton Ring" Nnyinasosɛm
Aluminium ne nea wɔde afrafra, esiane anyinam ahoɔden ne ɔhyew a ɛkɔ soro a ɛka ho ne su a ɛma ɛyɛ oxidize nti, ayɛ asɛnnennen bere tenten wɔ resistance spot welding mu. Amanne kwan so akwan taa hyia nsɛm te sɛ electrode a ɛbata ho denneennen, welding a ɛpetepete dodo, nugget a entumi nnyina, ne electrode a wɔtaa siesie, na ɛde nneɛma a wɔyɛ no yiye a ɛba fam ne ne su a ɛnkɔ so pɛpɛɛpɛ ba.
Bere a HAIFEI R&D kuw no nyaa nhyɛso fii abɔde mu nneɛma ho adeyɛ a ɛne "Newton rings" mu no, wɔde saa adwene yi dii dwuma wɔ ɔkwan foforo so wɔ electrode nhyehyɛe ne nhyehyɛe sohwɛ mu, na wɔyɛɛ awo ntoatoaso a edi hɔ-Aluminum Spot Welding Workstation. Mfaso atitiriw a ɛwɔ so no bi ne:
- Nkɔso "Newton Ring" Electrode Nhyehyɛe:Concentric ring contact surface a wɔayɛ no titiriw no pae mu yiye na ɛpam high-resistance oxide film a ɛwɔ aluminium no ani bere a wɔreyɛ welding no, na ɛde ɔkwan a ɛyɛ den a ɛba fam{1}}resistance conductive kwan si hɔ. Eyi di ɔhyew ne apetepete ho nsɛm a entumi nnyina a oxidation layers de ba no ho dwuma titiriw.
- Weld Su ne Ahoɔden a Ɛkɔ Anim Kɛse:Mprempren ne nhyɛso mfuw a wɔkyekyɛ no yiye no hwɛ hu sɛ nugget formation ne metallurgical bonding ahoɔden yɛ pɛ, na ɛde mfiridwuma su a ɛyɛ den na wotumi de ho to so ma weld point biara.
- Electrode a Ɛbata Ho a Wɔtew So Etu mpɔn:Ɔdansi nhyehyɛe soronko no, a wɔaka abom ne welding parameters a ɛyɛ papa no, tew alloying reactions a ɛda aluminium ne kɔbere electrode ntam no so kɛse, na ɛma electrode a ɛbata ho no so tew yiye.
- Electrode Nkwa a Ɛtrɛw ne Ka a Wɔbɔ wɔ Nsiesie Ho a Wɔtew So:Bere a wɔhwɛ sticking ne spatter so yiye no, electrode dressing frequency ne nsiesie ho ka so tew kɛse, na ɛma mfiri no nyinaa adwumayɛ tu mpɔn kɛse.
Adetɔfoɔ Boɔ ne Nnwumayɛbea a Ɛho Hia
Saa nsrahwɛ yi ne nsɛm pa a amanaman ntam afɛfoɔ de maeɛ no san si HAIFEI nimdeɛ a emu dɔ wɔ welding akwan titire mu no so dua. Saa Aluminum Spot Welding Workstation yi nnyɛ sɛ ɛma atɔfoɔ nya ano aduru a ɛyɛ den na ɛyɛ adwuma yie ma aluminium welding nko na mmom ɛboa ma wɔn nneɛma akansiɛ kɔ soro wɔ high-end manufacturing fields te sɛ kar lightweighting ne ahoɔden foforɔ battery components.
Sɛnea HAIFEI Mfiridwuma sohwɛfo bɔɔ no mua wɔ nsakrae no mu no: "Nokware nneɛma foforo fi ntease a emu dɔ a yɛwɔ wɔ akwan titiriw ne mmuae pɔtee a wɔde ma wɔ nsɛntitiriw a ɛyaw a adetɔfo te ho. 'Newton Ring' mfiridwuma a wɔde di dwuma no gyina hɔ ma mmuae a yɛde ma wɔ wiase nyinaa asɛnnennen a ɛfa aluminium welding ho. Yɛn ani gye sɛ yebehu sɛ saa mfiridwuma yi rema mfaso ankasa aba ama adetɔfo a wɔwɔ wiase nyinaa.
HAIFEI kura adwene a ɛbue na ɛyɛ adwuma bom mu, ɛma afɛfoɔ ne ahokafoɔ pii a wɔfiri wiase nyinaa akwaaba sɛ wɔbɛsra yɛn adwumayɛbea hɔ akɔhwɛ wɔn ankasa na wɔabom ahwehwɛ welding automation mfiridwuma no ahyeɛ.
