Capacitor Discharge Stud Welding Machine
Product Description
Capacitive energy storage stud welding machine is also called capacitance discharge stud welding machine. It is named because its power supply is a capacitor bank. The capcacitor bank as an energy storage element discharges into the space between the stud and the workpiece instantaneously, forming an instantaneous unstable arc process. The end of the stud and the welding area of the workpiece are melted by the arc heat. The stud is inserted into the molten pool under the pressure of the welding gun spring to form a plant welding joint. This type of welding machine is called a capacitor energy storage stud welding machine.
Technical Parameters
| Item/Model | RSR-1600 | RSR-2500 | RSR-3000 |
| Input Voltage (V) | AC220 | AC220 | AC220 |
| Frequency (Hz) | 50/60 | 50/60 | 50/60 |
| Rated storage energy (J) | 1600 | 2500 | 3000 |
| Diameter of welding stud (mm) | M3~M6 | M3~M8 | M3~M10 |
| Thickness of welding plate (mm) | 0.2~1.0 | 0.2~2.0 | 0.2~3.0 |
| Capacitance (uf) | 720000 | 1080000 | 1440000 |
| Productivity (pcs/minute) | 20 | 20 | 20 |
| Charging voltage (V) | 30~200 | 30~200 | 30~200 |
| Overall dimension (mm) | 416*245*300 | 416*245*300 | 416*245*300 |
| Weight (kg) | 12 | 13 | 14 |
| Protection Degree | IP21S | IP21S | IP21S |
Features
1. This machine is mainly used for stud connection of various structural parts and decorative parts of low carbon steel, stainless steel and aluminum alloy.Such as various low-carbon steel or stainless steel cabinets, instrument housings, car bodies, kitchenware, hardware products and welding of fixed studs on aluminum alloy ceiling.
2. After welding, there is no deformation or color spot on the back.
3. The welding time is short (1-3ms), and the ratio of stud diameter d to plate thickness s is equal to 8-10. It is especially suitable for stud welding on thin plates. It is characterized by fast welding speed, short welding time and high efficiency. It is the most ideal welding equipment for stud welding.
Panel diagram
Safety Warning
Electric shock may cause death!!
①Install the grounding device according to the application standard.
②It is forbidden to touch live parts or welding electrodes when the skin is exposed, wet gloves are worn or wet clothes are worn.
③.Make sure that you are insulated from the ground and the workpiece.
④Confirm that your station is in a safe state.
Samples
Frequently Asked Questions
1. When can you arrange shippment?
The shippment is 15 days after getting deopsit, but customized machines should be more than 25 days.
2.Do you inspect the finished products?
Yes, each step of production products will be came out inspection by QC department before shipping.
3.Are you factory?
Yes, we are factory, all machine is made by ourself and we can provide customize service according to your requirement.
4.How to buy your Spot Welder?
Please send us inquiry to our email, and we will give you a PI to send us payment.
5. How to contact you?
You can send a mail for us and call us.
6.How will you deliver my goods to me?
We always ship by air and sea in the mean time.
7.How about your transport packing? Is it possible to damage the machine during the transportation?
We have rich experience on international transportation. All the packing are extra thickness carton filling with protective PE foam and waterproof membrane. No damage happened during transportation until now.
8.What kind of payment do you accept?
T/T, Western Union, PayPal, .L/C, D/A, etc.
