Pengaruh resistensi saka spot welder frekuensi medium ing pemanasan spot welding

Ketahanan sakamesin spot weldingpunika basis saka sumber panas internal, resistance panas, punika faktor internal mbentuk lapangan suhu welding, riset nuduhake yen extraction panas saka resistance kontak (rata-rata) kira 5% -10% saka sumber panas internal Q, specification alus bisa dadi kurang saka Nilai iki, specification hard lan welding titik tliti luwih saka Nilai iki, resistance kontak R, Iku related kanggo distribusi saka TCTerms kontak fisik nyata saka dirijen lan area saka titik kontak.

Sing, ana hubungane karo materi weldment, negara lumahing (cara reresik, roughness lumahing, wektu panyimpenan), tekanan elektroda lan suhu, lan kadhangkala supaya karusakan adhesion, spatter dhisikan lan fénoména ala liyane, owah-owahan meksa saddle-shaped. kurva bisa digunakake ing welding titik saka piring baja nglukis, alloy aluminium, etc., diwenehi nilai resistance kontak kurang lan seragam, kang ora mung bisa nggunakake daya listrik, nanging uga bisa nggunakake daya listrik. Kualitas welding uga bisa ditingkatake. Efek ganda ngirit listrik.

Ing welding titik saka piring baja nglukis, yen siklus welding titik kayata preheating pulsa saiki lan amplitudo modulasi gelombang saiki digunakake, efek padha bisa dijupuk minangka kurva meksa saddle-shaped, lan biaya peralatan bisa suda. amarga tekanan elektroda sing wis dimuat bisa tambah.

Sampeyan kudu nyatet sing sanajan panyerepan panas saka resistance kontak akun kanggo bagean cilik saka sumber panas, lan sudo lan ilang sanalika sawise welding wiwit, bagean panas iki penting kanggo netepake lapangan suhu ing awal. tataran welding, nggedhekake area kontak, lan ningkataké homogenization saka distribusi saiki.

Suzhou Agera Automation Equipment Co., Ltd. is engaged in automatic assembly, welding, testing equipment and production line development enterprises, mainly used in home appliance hardware, automobile manufacturing, sheet metal, 3C electronics industry. According to customer needs, we can develop and customize various requirements of welding machines and automatic welding equipment and assembly welding production lines, production lines, etc., to provide suitable automated overall solutions for enterprise transformation and upgrading, and help enterprises quickly realize the transformation and upgrading services from traditional production methods to high-end production methods. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com