Guangdong Pudian Automation Technology Co., Ltd
PDKJ was born for metal welding!
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High-power Intermediate-frequency Inverse DC Spot (Projection) Welding Machine for Iron bar welding
High-power Intermediate-frequency Inverse DC Spot (Projection) Welding Machine , Spot Welding Machine projection welding machine with CE/CCC/ISO certificate
Description:
It is especially suitable for the welding of aluminum, copper, galvanized sheet, carbon steel, nickel, tungsten and other metal materials, high temperature enamelled wire, soft connection and inductance coil. 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 and so on.
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.
Specifications
| parameter | DTB-340 |
| Rated capacity | 340KVA |
| Input power | three φ 380V |
| short-circuit current | 80KA |
| Load duration | 20% |
| control mode | Primary / secondary constant current |
| Inverter frequency | 1000HZ |
| Arm extension size | five hundred × 350mm |
| press | 12000N |
| Electrode stroke | 100mm |
| Cooling water flow | 16L/min |
| Welding capacity / aluminum plate | 4.0+4.0mm |
| Welding capacity / carbon steel | 5.0+5.0mm |
| Electrode arm size | φ 74x195mm |
| Electrode holder size | φ thirty-one point six × 250mm |
| Electrode head size | φ 20x60mm |
Feature
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.The welding quality is stable and firm, with large penetration and less spatter.
07.Solder joint counting function.
08.During AC output control, the half wave time is adjustable and 2-50ms is programmable.
09.Programmable multiple sets of welding specifications.
10.Three stage heating process: preheating, welding and tempering, in which the increasing and decreasing sections can be customized in the welding section.
11.Programmable pressure control, 10 pressure segments can be defined.
Application
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
FAQ
1. Do you inspect the finished products?
Yes, Each step of production products will be came out inspection by QC department before shipping.
2. Are you a factory?
Yes, We are a factory, all machine is made by ourselves and we can provide customize service according to your requirement.
3. What does your factory produce?
We produce and export all kinds of automatic welding machine and robots and relative parts. We can design machines according to your requirements.
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.