在单片机控制下，脉动送丝波形与外特性同步调控。在停止送丝阶段，单片机令电源输出电压为峰值，焊丝在此电压下返烧并形成熔滴。
The output waveform of the oscillating wire feed system and the external characteristic are controlled and adjusted by a single-chip microcomputer (SCM) synchronously.
燃烧试验表明，该产物具有难燃、易自熄、不产生浓烟和熔滴等特性。
Combustion test indicated that the product had properties of flame retardant and could be easy to extinguish without smoke or melting drops.
动态特性优良飞溅小；具有卓越的引弧性和熔滴过渡特性。
With excellent dynamic performance, little splash, and outstanding arc starting and droplet transition property.
动态特性优良飞溅小；具有卓越的引弧性和熔滴过渡特性。
With excellent dynamic performance, little splash, and outstanding arc starting and droplet transition property.
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