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Categories | AC Spot Welding Machine |
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Brand Name: | PDKJ |
Model Number: | DTB-80 |
Certification: | ISO CE SGS |
Place of Origin: | CHINA |
MOQ: | 1 unit |
Price: | USD 8500-12500 |
Payment Terms: | L/C, T/T |
Supply Ability: | 100 set per month |
Delivery Time: | 7-25 days |
Packaging Details: | Woonen case or iron box |
Welding style: | Resistance welding |
Usage: | Spot welding ;projection welding |
Control Model: | PLC Control |
Applicable Industries: | Building Material; Machinery Repair; Sheet Metal |
After-sales Service: | Field installation; Site Commissioning and training |
Rated Capacity: | 80KVA |
Intermediate-Frequency Inverse Dc Spot Welding Machine For 5G Communication Equipment Connector
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: carbon steel/stainless steel
Material thickness: < 1mm
Related product name: spot welder
Industry: Electronic and electrical manufacturing industry
Communication and electrical manufacturing industry
Process recommendation: spot welding
Specifications
parameter | DTB-80 |
Rated capacity | 80KVA |
Input power | three φ 380V |
Maximum short circuit current | 25KA |
Load duration | 20% |
control mode | Primary / secondary constant current |
Inverter frequency | 1000HZ |
Maximum pressure | 6000N |
Electrode stroke | 60mm |
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 |
Electrode head size | ¢16 × 50 mm |
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. 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.
3. To make the power supply unit load balance: MF inverter
projection welder adopts the three-phase sources which can store
energy.
4. More adaptable to the fluctuation of power grid and voltage
drop: a part of the energy has been stored by inverter and been
supplied to load. It replaces the way of power supply to load
directly from the power grid.
5. More precise and fast control of current: Compare with low
frequency system, it is able to analyze more parameters in a more
precise way.
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. 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.
4. 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.
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