Suppliers with verified business licenses
Audited Supplier Welding for carbon sheet of DTB-450 powerful DC spot welder with CE/CCC/ISO certificate
Product selling points: balanced three-phase power input, small impact of DC output on user's power grid, power saving, energy saving, stable current and high welding quality.
| Welding material: | carbon sheet |
|---|---|
| Material thickness: | <5mm |
| Associated product name: | mash welder |
| Industry: | Automobile and auto parts manufacturing industry |
| Process recommendation: | spot welding |
| Parameter | DTB-450 |
| Rated capacity | 450KVA |
| Input power | 3 φ 380V |
| Short-circuit current | 100KA |
| Duty cycle | 20% |
| Control mode | Primary/secondary constant current |
| Inverter frequency | 1000HZ |
| Maximum pressure | 12000N |
| Electrode stroke | 100mm |
| Cooling water flow | 20L/min |
| Welding capacity / aluminum | 5.0+5.0mm |
| Welding capacity / carbon steel | 6.0+6.0mm |
| Arm extension size | 500 × 350mm |
| Electrode arm size | ¢74 x 195mm |
| Electrode holder size | ¢31.6 × 250mm |
| Electrode head size | ¢20 x 60mm |
| Weight | 980kg |
| Overall dimension | 1205*870*2140mm |
Especially suitable for aluminum, copper, galvanized sheet, carbon steel, nickel, tungsten and other metal materials and high temperature enameled wire, flexible connection, inductance coil welding. It is widely used in the welding of metal products in the fields of automobile and auto parts manufacturing, new energy power battery, photoelectric communication, electric light source, compressor, hardware, furniture, kitchenware, etc. The product has passed the patent certification of China Intellectual Property Office, China CCC certification and export CE certification
01. Three phase AC power input, power balance, high power factor.
02. The rapid response control of current improves the quality of solder joints.
03. For the same welding workpiece, the welding time is short, the power is saved, the welding stability zone is increased, and the electrode life is increased.
04. It is suitable for welding aluminum, galvanized sheet, high tension steel, carbon steel and other metal materials with good welding effect.
05. It is suitable for spot welding and projection welding of plates, plates and projection welding nuts and studs.
06. During AC output control, the half wave time is adjustable and 2-50ms is programmable.
07. Programmable multiple sets of welding specifications.
08. Three stage heating process: preheating, welding and tempering, in which the increasing and decreasing sections can be customized in the welding section.
09. Programmable pressure control, 10 pressure segments can be defined.
10.Programmable output I / O port: programmable 3-segment output, which can better adapt to PLC, robot, etc.
11.During unipolar output control, that is, in the process of one welding cycle, the polarity of current remains unchanged, and the polarity of two adjacent welding cycles alternates.
1. When can you arrange shipment?
We usually arrange shipment within 15 days after getting deposit, but customized machines should be more than 25 days. We always ship by air and sea in the mean time.
2. Do you inspect the finished products?
Yes, Each step of production products will be came out inspection by QC department before shipping.
3. What' your warranty and after-sales?
We offer 1 year warranty, various forms of online instruction and the spare parts. Professional engineers will solve problem, if necessary.
4. 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.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}