RSN7-2000 Stud Welding Machine

RSN7-2000 Stud Welding Machine:

1. RSN7-2000 Stud Welding Machine Introduction:

Stud welding means the direct welding metal studs or similar metal fasteners (studs, anchor parts) to the work piece (the base material, generally the plate), featuring higher speed and strength, smaller heat-affected zone and less pollution, which is generally used in various aspects as the automotive, boiler, construction steel structure and ship building.

Threaded fasteners, common pins, open pins and studs can be used in this method with nonferrous metals as low carbon steel, low alloy steel stainless steel and copper.

Welding current (Ampere) can be selected from the range of 50—100 times of the stud diameter.

That is I=（50-100）d（A）.

Welding time (Millisecond) can be selected from the range of 50—100 times of the stud diameter.

That is I=（50-150）d（ms）.

The welding reference values of construction steel stud we recommend are from our past experience, and the specific requirement in the work shall be determined by the experiment in the actual conditions. Besides, the following experience data is for the stud of low carbon steel, thus other process experiments shall be made for other materials.

Model type	Power current		Time
	Light beam	Contour plate penatration welding	Light beam	Contour plate penatration welding
ф10	600A	——	1.20S	——
ф12	800A	——	1.12S	——
ф13	900A	700A	1.00S	1.40S
ф16	1300A	1000A	1.20S	1.70S
ф19	1600A	1400A	1.30S	1.90S
ф22	1900A	1700A	1.40S	2.00S

2. RSN7-2000 Stud Welding Machine Specificaiton:

Model	RSN7-2000
Welding Range (Diameter)	Ф4 mm-ф24 mm
Welding Current	200A-2000A
Welding Time	0.1S-3.0S
Welding Speed	Ф24 10pcs/min
Input Power	AC 3-280V-440V, 50/60 HZ
Rated Input Capacity	60 KW
Power Switch	125A
Protection Grade	IP23
Cooling Way	F
Dimension	890x398x680 mm
Weight	126 kg

3. RSN7-2000 Stud Welding Machine equipment including :

(1) one welding power (equipped with 5m cable)

(2) one welding torch (equipped with 5m welding torch cable)

(3) a set of stud holder of ф13、ф16、ф19、ф22、ф25, or four sets of the type appointed by the customer.

(4) a copy of the operation specification. Welcome to contact us for any other questions.

4. The picture of RSN7-2000 Stud Welding Machine Spare Parts:

5. The picture of RSN7-2000 Stud Welding Machine Working: