Spot welding electrode

Ubhedu lweChromium-zirconium (CuCrZr)

I-Chromium-zirconium copper (CuCrZr) yeyona nto isetyenziswa ngokuqhelekileyo i-electrode yokumelana ne-welding, egqitywe yimichiza yayo egqwesileyo kunye neempawu ezibonakalayo kunye nokusebenza kakuhle kweendleko.

1. I-electrode yobhedu ye-chromium-zirconium iphumelele ibhalansi elungileyo yezalathisi ezine zokusebenza kwe-electrode ye-welding:

☆ I-conductivity egqwesileyo--ukuqinisekisa ubuncinci be-impedance yesekethe ye-welding kwaye ufumane umgangatho obalaseleyo we-welding ☆ Ubushushu obuphezulu beempawu zomatshini--ubushushu obuphezulu bokuthambisa buqinisekisa ukusebenza kunye nobomi bemathiriyeli ye-electrode kwindawo yobushushu obuphezulu.

☆ Ukuxhathisa i-abrasion——i-electrode ayilula ukunxiba, yandisa ubomi kwaye inciphisa iindleko ☆ Ukuqina okuphezulu kunye namandla - ukuqinisekisa ukuba intloko ye-electrode ayilula ukukhubaza kunye nokutyumza xa usebenza phantsi koxinzelelo oluthile, kwaye uqinisekise umgangatho wokuwelda.

2. I-electrode luhlobo lokusetyenziswa kwimveliso yoshishino, kwaye ukusetyenziswa kukhulu kakhulu, ngoko ixabiso layo kunye neendleko zikwayinto ebalulekileyo ekufuneka iqwalaselwe. Xa kuthelekiswa nokusebenza okugqwesileyo kwe-electrode yobhedu ye-chromium-zirconium, ixabiso lincinci kwaye liyakwazi ukuhlangabezana neemfuno zemveliso.

3. I-Chromium-zirconium i-electrode yethusi ifanelekile kwi-welding ye-spot kunye ne-projection welding ye-carbon steel plates, i-stainless steel plates, i-coated plates kunye nezinye iindawo. Izixhobo zobhedu zeChromium-zirconium zifanelekile ukwenza i-electrode caps, ii-electrode zokudibanisa ii-electrode, iintloko ze-electrode, i-electrode grips, kunye ne-electrode ekhethekileyo ye-welding yeprojekti, ivili le-welding, i-tip yoqhagamshelwano kunye nezinye iindawo ze-electrode. i

Intloko ye-electrode eqhelekileyo, ikepusi ye-electrode, kunye ne-electrode yesini esahlukileyo eveliswayo yamkele itekhnoloji ye-extrusion ebandayo kunye nomatshini ochanekileyo wokwandisa ngakumbi ukuxinana kwemveliso, kwaye ukusebenza kwemveliso kugqwesileyo kwaye kuhlala ixesha elide, kuqinisekisa umgangatho ozinzileyo wokuwelda.

2. I-Beryllium Copper (BeCu)

Xa kuthelekiswa ne-chrome-zirconium yobhedu, i-beryllium copper (BeCu) i-electrode material inobunzima obuphezulu (ukuya kuthi ga kwi-HRB95~104), amandla (ukuya kuthi ga kwi-600~700Mpa/N/mm²) kunye nobushushu bokuthambisa (ukuya kuma-650°C), kodwa conductivity Isezantsi kakhulu kwaye imbi kakhulu.

I-Beryllium copper (i-BeCu) i-electrode material ifanelekile kwiindawo ze-welding plate kunye noxinzelelo oluphezulu kunye nezinto ezinzima, ezifana namavili we-welding roll for seam welding; Ikwasetyenziselwa ezinye izincedisi ze-electrode ezineemfuno zamandla aphezulu njenge-crank electrode yokuxhuma iirobhothi, Isiguquli seerobhothi; kwangaxeshanye, ine-elasticity entle kunye ne-thermal conductivity, ekufanele kakhulu ukwenza i-nut welding chucks.

I-Beryllium copper (BeCu) i-electrodes iyabiza, kwaye ngokuqhelekileyo siyibhala njengezinto ezikhethekileyo ze-electrode.

3. I-alumina yobhedu (CuAl2O3)

I-aluminium oxide yobhedu (CuAl2O3) ikwabizwa ngokuba yi-dispersion yobhedu oluqinisiweyo. Xa kuthelekiswa nobhedu lwe-chromium-zirconium, ineempawu ezibalaseleyo zobushushu obuphezulu (ubushushu obuthambisayo ukuya kuthi ga kwi-900 ° C), amandla aphezulu (ukuya kuthi ga kwi-460 ~ 580Mpa / N / mm²), kunye ne-conductivity enhle (conductivity 80 ~ 85IACS%), ukumelana nokunxiba okugqwesileyo, ubomi obude.

I-aluminium oxide yobhedu (CuAl2O3) yinto ye-electrode esebenza ngokugqwesileyo, kungakhathaliseki ukuba inamandla kangakanani kunye nobushushu obuthambileyo, ine-conductivity egqwesileyo yombane, ngakumbi ukuwelda amashiti e-galvanized (amaphepha e-electrolytic), ayiyi kufana ne-Chromium-zirconium-electrode yobhedu. isenzeko sokunamathela phakathi kwe-electrode kunye ne-workpiece, ngoko akukho mfuneko yokugaya rhoqo, eyisombulula ngokufanelekileyo ingxaki ye-welding galvanized sheets, ukuphucula ukusebenza kakuhle, kunye nokunciphisa iindleko zemveliso.

I-electrode yobhedu ye-alumina inomsebenzi obalaseleyo we-welding, kodwa iindleko zabo zangoku zibiza kakhulu, ngoko azikwazi ukusetyenziswa ngokubanzi okwangoku. Ngenxa yosetyenziso olubanzi lwephepha elenziwe igalvanized ngoku, ukusebenza okugqwesileyo kwe-aluminium oxide ye-copper welding kwi-galvanized sheet kwenza ithemba layo lemarike libe banzi. I-electrode yobhedu ye-alumina ifanelekile kwiindawo zokuwelda ezifana namaphepha enziwe ngamazimba, iintsimbi ezishushu, iintsimbi eziqinileyo, iimveliso ze-aluminiyam, iishiti zetsimbi ezinekhabhoni ephezulu, kunye neeshiti zetsimbi ezingenasici.

4. itungsten (W), imolybdenum (Mo)

I-electrode ye-Tungsten (i-Tungsten) Izinto ze-electrode ze-Tungsten ziquka i-tungsten ecocekileyo, i-tungsten-based high-density alloy kunye ne-tungsten-copper alloy. ) equlethe i-10-40% (ngobunzima) yobhedu. I-electrode ye-Molybdenum (i-Molybdenum)

I-Tungsten kunye nee-electrode ze-molybdenum zineempawu zokuqina okuphezulu, indawo yokutshisa ephezulu, kunye nokusebenza okuphezulu kobushushu obuphezulu. Zifanele ukuwelda iintsimbi ezingezizo ezoni ezifana nobhedu, i-aluminiyam, kunye ne-nickel, njengokudityaniswa kwee-braids zobhedu kunye neeshiti zetsimbi zokutshintsha, kunye ne-silver point brazing.