HWASHI TECHNOLOGY Inc.
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This condenser welding special machine is customized for welding
condenser as well as wire mesh. According to the product
specification provided by your company, and in order to increase
efficiency and production rate, the machine is designed as two
feeding fixture system, automatic wire feeding system, automatic
mobile system, automatic welding system, and cooling system.
The welding process is as follows,
1) When starting working, the welding fixture will firstly enter
into the automatic wire feeding area to complete the bottom layer
automatic wire feeding;
2) Then the fixture will move back to the manual loading area, the
operator needs to put the S-shaped copper tube onto the bottom
3) Afterwards, the fixture will move to the automatic wire feeding
area automatically to complete the upper layer automatic wire
4) Then, the fixture will move forward to enter into welding area
to complete welding process.
5) After welding, the fixture will move back to the unloading area.
The fixture will be loosening through vibration.
6) At last, the fixture will return to the loading area for the
operator to take out the work piece and start the next welding
In order to improve the efficiency, the machine is designed with
both sides feeding rack. The welding process for both sides is the
same which will take turn to work.
1. Main Body:Because of the dense and horizontal wire rod, the integrated
reinforced gantry type of main body is designed. Adopt the vertical
stress main body. This machine is made of good quality of thicken
steel plate to ensure the intensity and stability of the main body.
The machine is equipped with slide guide to provide stress
supporting point and working platform for other actions. In order
to put two sets of welding fixtures on the machine, the effective
welding width is 1300mm while the welding length is 1000mm.
2. Power Source: Adopt medium frequency inverter welding source. Duty cycle rate
reaches 50%. The three-phase power supply is under rectifying
through a special inverter and converted to 1000Hz AC voltage and
then be transmitted to a medium frequency transformer to be
rectified so as to provide DC welding current. Compare with general
AC pulse power supply, this kind of power source could be fast and
precisely adjusted. Small impact to the power grid and lower
requirement for the power grid compare with the single-phase welder
of the same capacity.
3. Row Welding Structure: 6 sets of welding electrodes are installed on the beam and
equipped with slide guide that could move horizontally. It is
convenient to adjust the distance of welding spot so it is suitable
for welding the work pieces with different pinch. The welding
program of row welding electrode is flexible and various kinds of
welding programs are available. So you could choose to weld from
the middle to the sides or from the sides to the middle or single
welding. Truly achieve the stable, reliable and good consistency of
4. Cooling System: Resistance welder will generate lots of heat during the process of
welding. The source of heat may be from: the welding of electrode
and work piece or the working of components like silicon controlled
and welding transformer. In order to protect the working life of
components and control the softening temperature of welding
electrode to ensure the reliability of welding, it is designed to
adopt the cooling water cycle to take away the heat. The air-cooled
type of cooling water is adopted. Through the refrigerating system
of cooling-water machine, the temperature of water is forced to
cool down to the preset temperature. The purpose of cooling water
cycle is achieved through the water pump of cooling-water machine
and water storage box.
Continuous welding condenser or wire mesh products.
High Reliability Refrigerating Condenser Welding Machine
Guangdong Hwashi Technology Inc. was established in 2001. The
headquater is located iin Hwashi technology industrial area,huiyang
huizhou city. It is a high-tech enterprise specailizing in
developing ,manufacturing andselling of resistance welding machine,
automatic welding machine and industrial robot.
Hwashi has moe than 20 technicians who are the experts in R&D
work of electrical engineering, mechanical engineering, welding
technology, quality inspection,ect. So that Hwashi has the
comprehensive R&D capability of developing new product,
engineering design and mold design, product inspection and test,
on-site technical support,ect.