Ndeupi nzvimbo welding muchina unoshandiswa kugadzira aluminium alloys?

Kana welding aruminiyamu alloys, sarudzo dzekutanga dzinowanzosanganisira matatu-chikamu chechipiri kugadzirisanzvimbo welding michinauye magetsi ekuchengetedza nzvimbo welding michina. Michina iyi inosarudzwa nekuti aruminiyamu alloys ane yakakwirira magetsi conductivity uye thermal conductivity.

Yakajairwa AC spot welding michina kazhinji haishande pakudziisa nzvimbo yewelding kusvika pakunyunguduka kana plastiki mamiriro ekugadzira weld nugget. Uyezve, nzvimbo dzealuminium dzinowanzogadzira firimu reoxide. Nzvimbo yakanyunguduka yealuminium oxide yakakwira zvakanyanya (inoda kusvika 2000 madhigirii) zvichienzaniswa nearuminiyamu yekunyunguduka kwe660 madhigirii. Naizvozvo, kunyatsopwanya iyo oxide layer uye kupisa iyo weld nugget inova yakakosha pakusarudza muchina wealuminium alloy spot welding.

Zvinoenderana neMutemo waJoule Q=I²Rt, nekuda kwekukwira kwemagetsi uye kupfava kwemavara ealuminium alloys, michina yekugadzira nzvimbo inoda kuve nekubuda kwakakura kwazvino, kunyatsoshanda kwemafuta, uye kuderera. Kusiyana neakajairwa akapfava mataurirwo, aluminium alloy spot welding haigone kutora nguva yakareba yewelding asi inoda nguva pfupi nepamusoro ikozvino.

Nekuunzwa kwepakati-frequency inverter DC spot welding michina, maitiro avo e-full-wave rectification uye yakananga yazvino kubuda yakavandudza zvakanyanya kupisa kwemafuta uye kupinza mhedzisiro panguva yewelding. Izvi zvinopesana nekukanganisa kwesemi-wave rectification mumatatu-chikamu chechipiri chekugadzirisa michina uye nguva yekubuda yemashini ekuchengetedza simba. Kubva pakuonekwa kwepakati frequency inverter DC spot welding michina, ivo vakakurumidza kuve sarudzo yakasarudzika yewelding aluminium alloys.

Rega ndikuudze, nekuda kweiyo yakaenzana-chikamu chemagetsi magetsi, yakananga ikozvino kubuda, uye inodzoreka welding nguva, yepakati frequency inverter DC spot welding muchina ndiyo yakasarudzika sarudzo yewelding aruminiyamu alloys.

Suzhou Agera Automation Equipment Co., Ltd. is a manufacturer specializing in welding equipment, focusing on the development and sales of efficient and energy-saving resistance welding machines, automated welding equipment, and industry-specific custom welding equipment. Anjia is dedicated to improving welding quality, efficiency, and reducing welding costs. If you are interested in our medium frequency spot welding machine, please contact us：leo@agerawelder.com