Capacitive Discharge Metal Studs Aluminum Shear Stud Welding Gun Portable
Product Introduction:
Energy storage stud welding is also called capacitance discharge stud welding. The equipment first charges the preset amount of energy into the capacitor, and then when welding, all the energy is released from the capacitor at one time for welding. The welding time is 1-3 milliseconds. As energy cannot be supplied continuously, it is generally used to weld studs with a diameter of 3-10mm.
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. Continuously display the energy storage voltage, which is not affected by the fluctuation of input voltage, and can automatically adapt to the changes of power grid, with over temperature self-protection function
2. The panel is LCD, microprocessor controlled, and has expert welding specifications
3. Small size, light weight and convenient operation
4. The welding is firm, with less splash and beautiful welding
5. Suitable for stud welding of carbon steel, stainless steel, copper and aluminum.
6. Application fields: electrical cabinets, household appliances, sheet metal processing, signs, insulation nails, elevators, aluminum curtain walls, electrical sets, mechanical accessories, automobile industry, kitchen equipment and metal workpieces, etc.
Welding Principle
Having the tip of the stud contacts the workpiece and pull the welding gun switch, then the energy storage capacitor is discharged through the tip of the element.
When the arc is ignited, a thin layer of molten metal is generated on the surface of the stud and the workpiece, and the penetration depth is about 0.1 mm.
The stud is inserted into the molten pool, the metal solidifies, and the screw is welded firmly.
Safety Warning:
Noise - excessive noise is harmful to people's hearing!
·Protect your ears, use ear shields or wear other hearing protection.
·Warn bystanders that noise may cause potential damage to their hearing.
Failure - seek professional help when encountering difficulties!
·If you encounter difficulties in installation and operation, please follow the relevant contents of this manual for troubleshooting.
·If you still cannot fully understand after reading, or cannot solve the problem according to the instructions of this manual, you should contact us immediately.
Samples:
FAQ:
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.
Company Profile:
