Nalika welding wesi aluminium, opsi awal asring kalebu telung phase rectification secondarymesin spot weldinglan mesin las titik panyimpenan energi.Mesin kasebut dipilih amarga paduan aluminium nduweni konduktivitas listrik lan konduktivitas termal sing dhuwur.
Mesin las titik AC konvensional umume ora efektif kanggo dadi panas area las menyang negara leleh utawa plastik kanggo mbentuk nugget las.Kajaba iku, lumahing aluminium rentan kanggo mbentuk film oksida.Titik lebur aluminium oksida luwih dhuwur (meh 2000 derajat) dibandhingake karo titik lebur aluminium 660 derajat.Mulane, èfèktif bejat lapisan oksida lan dadi panas nugget weld dadi wigati ing milih mesin welding titik alloy aluminium.
Miturut Hukum Joule Q=I²Rt, amarga konduktivitas listrik sing dhuwur lan tekstur paduan aluminium sing relatif alus, mesin welding titik kudu duwe output saiki sing gedhe, efisiensi termal sing dhuwur, lan tekanan sing relatif murah.Boten kados specifications alus conventional, aluminium alloy titik welding ora bisa nggunakake wektu welding maneh nanging mbutuhake wektu luwih cendhek karo saiki luwih.
Kanthi introduksi mesin las titik DC inverter frekuensi medium, karakteristik rectification gelombang lengkap lan output arus langsung wis nambah efisiensi termal lan efek penetrasi sajrone welding titik.Iki beda karo kekurangan rectification semi-gelombang ing mesin rectification sekunder telung fase lan wektu discharge mesin panyimpenan energi.Wiwit katon mesin las titik DC inverter frekuensi medium, dheweke cepet dadi pilihan sing disenengi kanggo welding wesi aluminium.
Ayo kula pitutur marang kowe, amarga sumber daya telung phase imbang, output saiki langsung, lan wektu welding controllable, inverter frekuensi medium DC mesin titik welding iku pilihan preferred kanggo welding wesi aluminium.
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
Wektu kirim: Apr-30-2024