17 Apr,2026
Gas shielded welding connecting rod
The gas shielded welding connector is like an oxygen mask in the welding world; its core function is to ensure that the shielding gas (such as argon or carbon dioxide) precisely covers the molten pool. Through its internal precision channel design, it keeps the gas flow rate stable within the range of 8-15 L/min, effectively isolating the weld from oxidation interference from air.The high-quality connecting rod employs a sandwich structure: an outer anti-corrosion coating protects against splashes, a middle layer of high-carbon steel provides structural strength, and an inner Teflon coating reduces gas friction losses. Laboratory data shows that this structure extends the connecting rod's lifespan by three times, maintaining stable operation for over 2000 hours even in metal dust environments.
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