Bolt Spot Projection Welder Capacitor Energy Storage Nut Spot
Welding Machine
Product Introduction:
The capacitive energy storage spot welding machine combines spot
welding and projection welding functions, demonstrating excellent
application flexibility. It can efficiently complete spot welding
connections between plates, and is also an expert in convex welding
of fasteners such as screws, nuts, and bolts. It is versatile and
greatly meets the diverse production needs of users. The equipment
operation is extremely simple, and workers only need to complete
the placement and retrieval of workpieces. The core welding process
is automatically and accurately completed by the machine, greatly
reducing the technical dependence on operators. It is an ideal
platform for achieving efficient and high-quality production.
Features:
1.The perfect collaboration mode between manual and automatic:
This machine adopts an efficient production mode of "manual loading
and unloading, automatic welding". The operator only needs to place
the workpiece and start the program, and all subsequent welding
processes such as pressurization, discharge, maintenance, and rest
are automatically completed by the machine. This mode greatly
simplifies operations, reduces the requirements for worker skills,
and ensures stable and efficient production pace.
2.Efficient production rhythm brought by rapid discharge:
The discharge time of capacitor energy storage is much shorter than
that of traditional AC welding machines, and a complete welding
cycle can usually be completed within 10-50 milliseconds. This
means that the equipment can work continuously at extremely short
intervals, making it particularly suitable for high tempo,
large-scale production line requirements, and significantly
improving overall production efficiency.
3.Industrial grade stability of heavy-duty fuselage:
The equipment weighs up to 2000KG, which is not just a simple
stacking process, but a reflection of its industrial grade
durability. The heavy-duty body and sturdy frame provide extremely
high rigidity, which can effectively absorb the huge impact force
generated during welding, ensuring stable pressure of the electrode
on the workpiece, thereby ensuring welding accuracy and consistency
under long-term, continuous, and high load operation.
4.Energy saving operation characteristics friendly to the power
grid:
Unlike welding machines that directly draw high currents from the
power grid, this machine charges from the grid with low power
during the energy storage stage, avoiding instantaneous high
current surges. This is not only grid friendly and will not cause
drastic fluctuations in workshop voltage, but also can effectively
reduce users' electricity costs in areas where electricity bills
are charged at peak, making it a more green and economical
production solution.
Technical Parameters:
| Items Models | DN(B)-100 | DN(B)-160 | DN(B)-200 | DN(B)-250 |
| Rated power (KVA) | 100 | 160 | 200 | 250 |
| Power input(V) | 3φAC 380V | 3φAC 380V | 3φAC 380V | 3φAC 380V |
| Max. short circuit current (KA) | 30 | 35 | 40 | 45 |
| Duty cycle(%) | 50 | 50 | 50 | 50 |
| Max. force(N) | 6000 | 6000 | 10000 | 15000 |
| Electrode length( MM) | 450 | 450 | 450 | 500 |
| Working stroke( MM) | 80 | 80 | 80 | 80 |
| Cooling consumption(L/min) | 20 | 20 | 20 | 20 |
| Max. welding capacity(MM) | 3.0+3.0 | 4.0+4.0 | 5.0+5.0 | 6.0+6.0 |
General Structures:
Detailed Images:
The Upper Electrode:The upper electrode moves vertically up and down in the linear
guide, with high precision in repeated positioning, thus ensuring
accurate welding points. Adopting double-layer cylinder
pressurization, welding pressure is sufficient and stable.
Cylinders:The cylinder adopts a combination of aluminum alloy cylinder
barrel, low damping sealing ring, and light friction ring, with
wear-resistant surface and long service life, achieving extremely high spot welding speed, electrode
pressurization, smooth and fast.
Gas Storage Tanks:Dual backup dedicated gas storage tanks, greatly reducing welding pressure fluctuations and ensuring stable welding
force.
Waterway Components: All waterway components undergo surface treatment to prevent
rusting, and waterway drainage is independently discharged to the
water tank. Based on the outflow situation, blockages in the
waterway can be observed and eliminated.
Scene Images:
Welding Test:
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:
