The High frequency inverter
DC welding machine is our company to develop and produce new kind of
resistance welding machine. The device is the most advanced
high-frequency, full-bridge soft switching inverter technology
technology and DSP digital control technology, output frequency of
10,000 Hz. Transformer welding forming of small size, high output power,
well, less spatter, high control precision. When welding multi-layer of
galvanized steel and high strength steel,not only the solder quality,
and we can do the basic emission-free. The product won four national
invention patents, fifteen utility model patents and three software
copyright certificate and another two international patents under patent
review of the designated State.
The device has the following characteristics:
1. transformers are small,
light weight, not only to achieve the integration of transformer and
electrode holder, and also help reduce the overall weight of robot
welding clamp.
2. hollow motor gun retract
servo linear actuator can be imported, can also takethe company
independent research and development and a number of patented
linearactuator. The hollow motor adopts imported roller screws, its
service life is 5-10 times the ordinary ball screw. Iproduced the
electric cylinder structuredesign, low noise, strong rigidity, long
service life, easy maintenance.
3. won a number of design
patents of robot welding clamp body, procurement ofaviation aluminum
processing, good rigidity and high strength, deformation issmall, to
improve the weld quality, and played a positive role as a safeguard.
4. welding and robot
communications hosts using the DEVICENET Protocol, also according to
user requirements, configure a personalized communication module.
As national Twelve-Five
major special "based on robot of car welding loaded Automation line"
project of bear who one, times HF electric Servo Robot dedicated DC spot
machine has was Faw sedan company of D009 models of floor line, and M3
models of main welding line, variety models used; the equipment also Yu
2013 success bid Shanghai General car D2UX platform robot spot machine
project, dozens of inverse changed DC robot dedicated electric servo
spot machine, specifically for the project of high strength plate
welding.
C Type-Robotic Spot Welder
X Type-Robotic Spot Welder
TECHNICAL DATA
Type
|
Parameters
|
DB6-40Z
|
DB6-63Z
|
DB6-100Z
|
Rared input power
|
40KVA
|
63KVA
|
100KVA
|
Rated Input voltage
|
380V ± 10%
|
380V ± 10%
|
380V ± 10%
|
Safety protective current
|
30mA
|
Dielectric strength
|
4000V,60s(Initial---secondary)
|
Max.short-circuit current
|
12000A
|
15000A
|
18000A
|
welding range
|
0.5+0.5—2.5+2.5mm
|
0.5+0.5—3.5+3.5mm
|
0.5+0.5—3.5+3.5mm
|
welding rage
|
10-30 points / minute
|
10-30 points / minute
|
10-30 points / minute
|
Max.welding voltage
|
DC8.5V
|
DC8.5V
|
DC10.8V
|
weld time
|
5---500ms
|
Rated duty cycle
|
20%
|
insulation class
|
Class F (155 °C)
|
Class protection
|
IP54
|
Working temperature
|
5---40 ℃
|
Electric cylinder pressure
|
0---7000N
|
Water pressure
|
0.3Mpa
|
Cooling water flux
|
10L/min
|
12L/min
|
14L/min
|
Pedestal volume
|
Length 480 Width 256 Height 559
|
Welding clamp weight
|
60-90KG
|
65-100KG
|
70-120KG
|
Pedestal weight
|
30KG
|