| Place of Origin: | CHINA |
|---|---|
| Brand Name: | PDKJ |
| Certification: | ISO CE SGS |
| Model Number: | DTB-80 |
| Minimum Order Quantity: | 1 unit |
| Price: | USD 8500-12500 |
| Packaging Details: | Woonen case or iron box |
| Delivery Time: | 7-25 days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100 set per month |
| Welding Style: | Resistance Welding | Usage: | Spot Welding ;projection Welding |
|---|---|---|---|
| Key Selling Points: | High Safety Level | Applicable Industries: | Building Material; Machinery Repair |
| After-sales Service: | Field Installation; Site Commissioning And Training | Rated Capacity: | 80KVA |
| High Light: | 350kg AC Spot Welding Machine,AC Spot Welding Machine 3mm,DTB resistance welding machine |
||
Intermediate-Frequency Inverse Dc Spot Welding Machine For Copper Wire Copper Sheet
Medium Frequency DC Welding Machine , Spot Welding Machine projection welding machine with CE/CCC/ISO certificate
Description:
Product highlights: energy saving, power saving, high efficiency, low operating cost, high welding quality.
Product overview: the Medium frequency inverter DC spot ( projection ) welding machine converts the power frequency (50 Hz) AC to the intermediate frequency (1000 Hz) DC output, the time resolution is higher than the power frequency, the control accuracy is also improved, and the output current is not affected by the secondary output circuit change, the thermal efficiency is higher, the output power is great, and the welding quality is better. Compared with the traditional power frequency welding machine, inverse medium frequency DC welding will be highly efficient and energy-saving, which is a technological revolution breakthrough in the field of resistance welding.
Welding material: copper
Material thickness: < 3mm
Related product name: spot welder
Industry: metal sheet metal manufacturing industry
Process recommendation: spot welding
Specifications
| parameter | DTB-80 |
| Rated capacity | 80KVA |
| Maximum short circuit current | 25KA |
| Load duration | 20% |
| control mode | Primary / secondary constant current |
| Inverter frequency | 1000HZ |
| Maximum pressure | 6000N |
| Electrode stroke | 60mm |
| Cooling water flow | 12L/min |
| Welding capacity / aluminum plate | 2.0+2.0mm |
| Welding capacity / carbon steel | 2.5+2.5mm |
| Arm extension size | five hundred × 250mm |
| Electrode arm size | ￠59 × 173mm |
| Electrode holder size | ￠24.6 × 180 mm |
| weight | 350kg |
| Overall dimension | 1100×700×1730mm |
Feature
1. Energy Saving: Compare with using low frequency, it can help to reduce the consumption of electric energy. The transformer of the same weight could output more energy. It can also be conveniently used with the large automatic welding clamp.
2. In a semi-automatic machine, one medium frequency transformer can replace many low frequency transformers which can help to reduce the parallel connection in secondary circuit.
3. Improve the power factor, reduce the production cost.
4. Reduce interference in secondary circuit which is in the large open area: the welding current is direct current. When there is induction or magnetic material in secondary winding, the welding will not be affected.
5. To make the power supply unit load balance: MF inverter projection welder adopts the three-phase sources which can store energy.
6. More reliable process: For most of the applied resistance welding metals, to use DC to weld will help to achieve better effect.
7. The technology of MF system is more traditional and reliable which can prevent the damage results from the breakdown of silicon controlled.
8. Reduce operation cost, including saving the energy of each spot welding and reducing the cycle of welding.
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. 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.
