Mun na Copper Wire Spot Welding bɛ Elektrode Sugandili kɛrɛnkɛrɛnnen de wajibiya
Kuran ni funteni-taama ka bon kosɛbɛ nɛgɛso la. Hali n’o nafa ka bon kuran baarakɛcogo la, a bɛ gɛlɛyaw lase spot welding ma:
- Conductivity ka bon + funteni bɔli teliya la: Fanga bɛ jɛnsɛn joona ka bɔ welda yɔrɔ la, o b’a to a ka gɛlɛn ka fusili ɲuman sɔrɔ.
- Oksidan ni nɔrɔli koɲɛw: Kupu bɛ oksidan sɔrɔ nɔgɔya la funteni caman na, wa a bɛ nɔrɔ elekitorode la, o bɛ kɛ sababu ye ka sɛgɛn teliya ani ka welda jogo sabati.
- Masina ni funteni degunba: Spot welding waati la, elekitorodew ka kan ka degun, sisan sɔgɔli, ani funteni jiginni segin-segin muɲu.
O la, elekitorode fɛnw ka kan ka kɛ sababu ye ka fɛnw tacogo ɲuman di, ka u muɲu, ka funteni kɛlɛ, ani ka anti-nɔrɔli baara kɛ walasa ka solda kɛcogo ɲuman, welda fanga, ani minɛnw ka ɲɛnamaya sabati.
Spot Welding Machines ka ɲɛsin Kupu - MFDC & Condensateur Discharge Welders ma
Bi fɛn dilanni na, minɛn suguya fila de bɛ kɛ ka caya nɛgɛberew sɔgɔli la:
Aw bɛ sisan bɔli sabatilen ni min bɛ se ka kɔrɔsi, o di. A ka ɲi baarakɛcogo la minnu bɛ welda jogo basigilen de wajibiya.
Aw bɛ kuran caman bɔ waati kunkurunnin kɔnɔ, a ka ɲi nɛgɛ finmanw ma ani teliyaba-otomatiki dilanni na.
Masina suguya mana kɛ min o min ye, elekitorode sugandili ka kan ka bɛn a kɛcogo ni a kɛcogo ma.
Elektɔriw ka fɛnw ani u kɛcogo
| Elektɔri ka fɛn dilannen | Fɛn kolomaw | Baarakɛcogo ɲuman / Kupu janya | Masina sigicogo sugandilenw |
| Kupu saniyalen (T2 / TU1) . | Kuran & funteni sɛnɛcogo ɲumanba | Kupu finmanw (milimɛtɛrɛ 1–2) . | Pulse surun 0,1–0,3 s, tansiyɔn dɔgɔman bɛ se. 0.3 MPa ma |
| Kɔrɔmu Zirkoniyɔmu Kupu (C18150) . | Conductivity (~85% IACS), fanga & sɛgɛnbaliya ɲɛnabɔli | Kupu janya cɛmancɛ- (milimɛtɛrɛ 3–6) . | Kuranba-fɛrɛkan 1–5 kHz, nɛnɛ baarakɛta de ka kan |
| Tungsten Kupu (CuW70 / CuW80) . | Funteni kunbɛncogo ɲuman, a bɛ cogoya mara ka tɛmɛ walima ka bɛn degere 1000 ma | Kupu yɔrɔ belebelebaw ( A ka bon walima a bɛ bɛn milimɛtɛrɛ 5 ma) . | Kuranba 60–80 kA, elekitorode fanga ka bon |
| Oksizɛni jɛnsɛnni Kuran barikama (OD-Cu) . | A ka fisa ni anti-adhesion & wear resistance ye | Soudure précision, shapes complexes, production stable | Multi-pulse welding, funteni kɔlɔsili min bɛ bonya |
Kɔlɔsili: 100% IACS=ka ɲɛsin nɛgɛ saniyalen ma. C18150 bɛ 85% IACS di nka a ka muɲuli ni funteni sabatili ka bon kosɛbɛ.
Cogo min na i bɛ se ka i ka Spot Welder Settings ɲɛnabɔ cogo ɲuman na
Paramɛtiriw ladilanni ɲuman nafa ka bon kosɛbɛ walasa ka welda jogo sabatilen sɔrɔ:
1. Sisan ni Welding Waati
- Kupu nɛgɛ finmanw: Aw bɛ baara kɛ ni sɔgɔsɔgɔninjɛ surunw ye (s 0,1–0,3) walasa ka funteni bɔli dɔgɔya.
- Kupu yɔrɔw cɛmancɛ/muguma: Ka dɔ fara sisan kan, ka welda waati janya, walima ka baara kɛ ni multi-pulse sequences ye.
2. Elektɔriw ka tansiyɔn
- Filɛri finmanw: a bɛ se ka kɛ.0,3 MPa ye
- Kupu yɔrɔ minnu ka bon:0,5 MPa walima ka tɛmɛ o kan
3. Nɛnɛ wajibiyalenw
- Ka laminɛA ka bon walima a bɛ bɛn 60 L/min manɛnɛ bɔli ye C18150, CuW, ani OD-Cu elekitorodew kama.
- Aw bɛ funteni kojugu, a bɔgɔbɔgɔli ani a sɛgɛn teliya bali.
4. Ladonni kɛcogo kɔrɔlen
- Aw bɛ elekitorodew falen ni u kuncɛ janya bɛ dɔgɔya niA ka bon walima a bɛ bɛn 20% ma ..
- Aw bɛ to ka elekitorode sanfɛla saniya walasa ka oksidan ni kuran sɔrɔlenw bɔ.
- Aw bɛ PLC kɔlɔsili kɛ walasa ka sisan, degun ani nɛnɛ sabatili sɔrɔ.
Elektɔrifɛnw bɛ nɔ bila cogo min na jogo ni minɛnw ɲɛnamaya la
- Conductivity high → fanga jiginni ka fisa
- Sɛgɛsɛgɛli kunbɛncogo → elekitorode si janya ani a caman cili
- Funteni kunbɛnni → weld nugget dilancogo basigilen
- Anti-adhesion → nɔgɔ dɔgɔyali ani welda jogo sabatilen
Ni aw ye elekitorode ɲuman sugandi, o bɛ dɔ bɔ kosɛbɛ fɛn caman sɛgɛsɛgɛli la, ka welda kɛcogo ɲɛ, ani ka fɛn dilanni musakaw dɔgɔya.
Elektɔri sugandili teliya gafe
- Kupu finmanw (milimɛtɛrɛ 1–2) → Kupu saniyalen
- Kupu janya cɛmancɛ-(milimɛtɛrɛ 3–6) → C18150
- Kupu yɔrɔ belebelebaw ( A ka bon walima a bɛ bɛn milimɛtɛrɛ 5 ma) → CuW70 / CuW80
- Précision walima anti-nɔrɔli baarakɛcogo → OD-Cu
Misali minnu ka teli ka kɛ, an ka kan ka minnu kɛ
- "Conductivity sanfɛta ka fisa tuma bɛɛ."
Kupu saniyalen bɛ taa ɲɛ nka a bɛ sɛgɛn joona-a ma bɛn cycle welding ma min ka bon-cycle.
- "Elektrodew mago tɛ ladonni na."
Elektɔriw sɛgɛnni, oksidan sɔrɔli ani u bɔgɔbɔli ye fɛn ye min tɛ se ka bali.
- "Paramɛtiri kelen bɛ bɛn nɛgɛso welda bɛɛ ma."
A janya ni a kɛcogo kelen-kelen bɛɛ bɛ ɲini ka welda paramɛtɛrɛw kɛ minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye.
Kuncɛli
Kupu nɛgɛ spot welding na, ka elekitorode ɲuman sugandi, o nafa ka bon kosɛbɛ.
Fɛnɲɛnɛma sugandili ɲuman fɛ, paramɛtiriw kɔlɔsili tigitigi fɛ, ani ladonni basigilen fɛ, fɛn dilannikɛlaw bɛ se ka solda sabatili ɲɛ kosɛbɛ, ka dɔ bɔ elekitorode sɛgɛn na, ani ka minɛnw baara kɛcogo ɲɛ.
Ni aw ye elekitorode ɲuman sugandi, o b’a to aw ka spot welding machine bɛ se ka baara kɛ cogo basigilen na, ka da a kan welds ka tɛmɛn nɛgɛ baarakɛcogo bɛɛ kan.
