The new low energy welding technology is a new welding method and completes metal transfer by push-pull wire feed

there is no spatter during the welding process

and the heat input is reduced effectively. The current output and the wire movement match each other to achieve a stable welding. Through the welding procedure test

the influence of control parameters（such as arc peak current I

1

hold time T

1

wire feed rate v

1

the delay time of wire feed T

4

wire withdrawal rate v

2

and the delay time of wire withdrawal T

5

etc.）on the deposition rate of wire is studied. The results show that as the I

1

T

1

v

1

v

2

and T

5

increase the deposition rate of wire improves

and the effect of I

1

and T

1

on the deposition rate is outstanding

but the effect of v

2

and T

5

is not obvious

and with the increase of T

4

the deposition rate decreases

so that the deposition rate of wire can be controlled effectively by adjusting the welding parameters appropriately.