Monday, October 3, 2011

'Kehui' Series best seller of brand welder (cheap welder & popular welder)

>MOQ:one pcs
>ISO approved,1 year warranty
>Quick transport
>Best factory price
>Intelligent control,automatic welder
'Kehui' Series best seller of brand welder (cheap welder & popular welder)
Product Function:

KHB12-80 series
suitable for various kinds of tube -- tube plate assembly method. Weld head compact structure, small volume. Using elastic and positioning mandrel, three supporting frame, can make the circumferential, axial and radial adjusting, quick accurate! Imported motor and transmission institutions make head movements more reliable!
Program-controlled system humanist, the operation is simple, friendly man-machine interface, can be stored up to 99 welding standard, each group of welding standard can be

divided into 1-16 segment, input simple, without professional basis and special language!
IGBT power inverter control dc pulsed current and welding arc stability of high efficiency, strong, weld bead molding beauty!
Mandatory water cooling system, not affected by field hydraulic conditions such as restrictions, cooling fully, reliable convenient. The cars type integration design, mobile free and easy to use
Product Application:
Petrochemical, boiler, shipbuilding, atomic energy, aerospace, refrigeration, pharmaceutical, food machinery, etc
Boiler, pressure vessel, heat exchanger, etc.
Pipe diameter 12mm - 80mm carbon steel, alloy steel, stainless steel, aluminum, aluminum alloy, copper
Mains Voltage(3-Phases 50/60Hz)
220/380V
Input Power
14KVA
Suitable Dia.
12-80mm
Welding Current Setting Range
8~400A
Filler Wire Speed
0~1500mm/min
Wire Dia.
0.8
Welding Speed
0.5~5rpm
Capacity of Internal Memory
100 Programmer
weight
Approx.110Kg

Note:
1. The above data is only for the customer’s reference.
2. The technical parameters can be customized according to the customer's requestment.
3. We reserve the rights to amend the technical specification here without prior notice.

We specialize in the R&D, manufacturing and marketing of welding sets, Closed Tube Welding Machine, Auto SAW machine for saddle pipe joints, Tube -- tube plate Automatic pulse argon arc welding machine,3D adjustment Long Men posture tube–tube/sheet automatic pulse argon arc welding machine, Orbit tube to tube welding machine.
We also have famous Portable Detector for Quenching Medium Performance. The main markets include many countries in Middle East, Africa, Southeast Asia, and Australia.




(LH-60AB) IGBT high frequency induction heater for good quality

High frequency heater:
1,Low energy consumption
2,High production efficiency
3,Easy operation
4,induction heaing
Technique parameters:
Model
LH-60AB
Input voltage
Three-phase 380v
Output power
30KW
Working frequency
30-80KHz
Output current
400-2400A
Water flow
7.6L/min
Net weight
main: 37kgtransformer: 36kg
Dimensions
main: 610x280x540,transformer: 510x255x420
Water temperature protection point
40°C
Main
Features:
Adopts the latest
MOSFET, IGBT
power units and frequency conversion control techniques with high efficiency, low energy consumption and higher output power.
With constant current and constant power control function to greatly optimize the heating process of metals, realize efficient and fast heating, and fully exert the superiority of the products.
Power consumption is half of traditional electron tube high frequency induction heating equipments under the same conditions.
With 100% load design, can work for continuous 24-hour a day. Infrared temperature detector can be equipped to realize the automatic control of temperature, improve heating quality and simplify manual operation.
With heating-insulating-cooling three stages function setting, the heating and insulating time required can be get to accommodate to the batch and repeated heating situations.
With multiple status display of overflow, over voltage, low water, phase failure and load malfunction, providing higher reliability and sustainability.
Select power supply according to the power and frequency. The higher the frequency, the shallower the heating depth, and the lower the frequency, the better the diathermancy.

Application of Induction heating equipment:

Heating (hot forging, hot fitting and smelting)
Hot forging aims to fabricate the work pieces of certain temperature (different materials require different temperatures) into other shapes through forging press with the help of punch press, forging machine or other equipments for instances, hot extrusion of watch case, watch flan, handle, mold accessory, kitchen and table ware, art ware, standard part, fastener, fabricated mechanical part, bronze lock, rivet, steel pin and pin.
Hot fitting refers to the connection of different metals or metals with nonmetals through the heating based on the principle of hot expansion or hot smelting, for instances, embedded welding of copper core of computer radiator with aluminum sheet and speaker web, compound of steel and plastic tube, sealing of aluminum foil (tooth paste peel) motor rotor

and sealing of tubular electric heating element.
Smelting mainly aims to melt the metal into liquid by using the high temperature, which is applicable to the smelting of iron, steel, copper, aluminum, zinc as well as various noble metals.
Heat treatment (surface quench):
It’s mainly aims to change the rigidity of the metal materials through the heat treatment to work pieces. Detail applications are stated as follows:
Quench for various hardware and tools, such as pliers, wrench, hammer, ax, screwing tools and shear (orchard shear).

Quench for various automobile and motorcycle fittings, such as crankshaft, connection rod, pinton pin, chain wheel, aluminum wheel, valve, rock arm shaft, small shaft and fork.

Various electric tools, such as axes and gear.

Quench for machine tools, such as lache deck and guide rail.

Quench for various hardware metal parts and machined parts, such as shaft gear (chain wheel) cam, chuck and clamp. Etc.

Quench for hardware molds, such as small size mold, mold accessory and inner hole of mold

Welding (brazes welding, silver soldering and brazing)
It’s mainly aims to melt the solder by heating it to a certain temperature for the purpose of connecting to types of metals of the same material or different materials.
Welding of various hardware cutting tools, such as diamond tool, abrasive tool, drilling tool, alloy saw blade, hard alloy cutter, milling cutter, reamer, planning tool and solid center bit.
Welding of various hardware mechanical gadgets, silver soldering and brazing of metals of the same varieties, such as hardware toilet and kitchen products refrigerating copper fitting, lamp decoration fitting, precision mold fitting, hardware handle, eggbeater, alloy steel and steel, steel and copper as well as copper and copper.
Compound pot bottom welding is mainly applicable to the braze welding circular, square as well as other irregular plain pot bottom. It is also applicable to plain braze welding of other metals.
Welding of heating disc of electric hot-water kettle mainly refers to the braze welding stainless steel flat base, aluminum sheet and tubular electric heating elements of various forms.

Annealing (tempering and modulation)
Annealing of various stainless steel products, such as stainless steel basin, annealed and extruded can, annealed folded edge, annealed sink, stainless steel tube, tableware and cup.

Annealing of various other metal work pieces, such as golf ball head, cue, brass lock, hardware copper fitting, kitchen knife handle, blade, aluminum pan, aluminum pail, aluminum radiator and various aluminum products.

2011 new inverter argon arc welding machine

inverter argon arc welding machine
inverter TIG/MMA welding machine(WS-160)
1) high duty tig welding machine
inverter TIG/MMA welding machine(
WS series inverter DC tig welding machines
Features:
1,Advanced Mosfet inverter thchnology is used,featuring high working frequency,small volume,light weight and convenience to carry.
2,High frequency voltage increase arc striking and pulse hot arc striking design is used,featuring excellent performance of arc striking ,sufficient welding current and outstandiing performance.
3,Unique output feature design is more suitable for wire filling welding with nice welds
4,With a wide range of working voltage,power grid features strong ability for adaption.With high duty cycle,it is more suitable for continous work in factory
5,with simple structure and excellent process,it is reliable,durable and easy for maintenance.
6,MMA/TIG function

Parameter
WS-160
WS-180
WS-200
WS-250
Rated input voltage(V)
AC220V±15%
AC220V±15%
AC380V±15%
Rated frequency(Hz)
50/60
Rated input current (A)
24
28
32
14.4
Rated input capacity(KVA)
5.3
6.2
7.1
10
No-load voltage(V)
56
60
70
Output current(A)
10-160
10-180
10-200
10-250
Rated input voltage(V)
26.4
27.2
28
30
Drive adjustment(A)
-
0-70
Duty cycle(%)
60
Efficiency(%)
85
Power factor
0.93
Weight(kg)
7
15
17
Overall dimension(mm)
370 x 160 x 200
475 x 205 x 300
Welding thickness(mm)
0.3-6
0.3-7
0.3-8
0.3-8

Cost-effective ZX-CP200 BGA repair station

BGA repair station
Three independent heater
Pickup,place and reflow component
Can connect with computer
BGA repair station/BGA rework station
Features:
1.With PLC user interface control, display actual temperature of three zone and a test temperature curve;
2.With three independent temperature zone control, upper and bottom main heater with hot air to heat, third zone with infrared to preheat;
3.Three heater with 9 segment temperature up (down)+9 segment constant temperature control, can store 40 groups temperature curve;
4.Three heating zone with independent PID to control heating process, more stable and accurate;
5.Bottom heater and IR preheating zone with supporter to prevent welding zone part deformation;
6.After removal and welding with cooling fan to cool PCB board, ensure welding effect;
7.Temperature profile parameter with password protection;
8.Equipped with a variety size of hot-air nozzle, or made according to special requirements;
9.Build-in vacuum pump, no need gas source.
Specifications
PCB Size
≤L540×W450mm
PCB thickness
0.1~5mm
Temperature Control
K thermocouple PID Closed loop
PCB Positioning mode
Outer
Bottom preheat
Infrared 2400W
Main (Top+bottom) heater
Hot air 800W+800W
Power supply
Single phase 220V,50/60Hz,4.0KVA
Dimension
L700×W490×H600mm
Weight
Approx. 38kgs

Cost-effective ZX-D3 bga rework machine,bga rework system

ZX-D3 bga rework machine
1.Touch screen control
2.With camera to monitor solder ball melting
3.USB port to export profile
ZX-D3 bga rework machine,bga rework system
Features:
1. With PLC user interface control, display actual temperature of three zone and a test temperature curve, can export temperature profile;
2. When welding,with CCD camera to monitor the melting process of solder ball;
3. With three independent temperature zone control, upper and bottom main heater with hot air to heat, third zone with infrared to preheat;
4. Three heater with 9 segment temperature up (down)+9 segment constant temperature control, can store 40 groups temperature curve;
5. Three heating zone with independent PID to control heating process, more stable and accurate;
6. Bottom heater and IR preheating zone with supporter to prevent welding zone part deformation;
7. After removal and welding with cooling fan to cool PCB board, ensure welding effect;
8. Temperature profile parameter with password protection;
9. Equipped with a variety size of hot-air nozzle, or made according to special requirements;
10. Build-in vacuum pump, no need gas sources.


SPECIFICATION
PCB Size
≤L500×W300mm
PCB Thickness
0.1~5mm
Temperature Control
K thermocouple PID Closed loop
PCB Positioning mode
Outer
Bottom preheat
Infrared 2400W
Main (Top+bottom) heater
Hot air 800W+800W
Power supply
Single phase 220V,50/60Hz,4.0KVA
Dimension
L650×W700×H550mm
Weight
Approx. 50kgs

CrNi 18 8 6 welder

Handy performance
LCD and digit display
Energy-saving and small volume
Good ventilation system
Multi-language menu
Multiple functions digital inverting welding machine
The leading digital Inverting welding machine in China
Obtain patent, patent number:
ZL 2008 2 0076183.5(Double-pulsed GMAW)
ZL 2008 1 0054660.2(Multiple functions digital Inverting welding machine)
ZL 2009 3 0125321.4(Control panel for electric welder)
Certificate: CE, CCC, EMC, ISO9001:2000
Color: Available
Brand: Nebula
Packing: Carton package, plastic bag, foam
Usage: low-carbon steel, aluminum and its alloy, stainless steel, Copper, and etc
Application Fields: Exhaust pipe, Steel bedstead, laser printer body frame, chair foot, heavy vehicle, Forklift fuel tank, public bus carcass, rail locomotive, Stainless steel carcass, storage rack, golf club head, Cyclostyle carcass, machineshop truck car hopper, Electron production facility, conveyer belt component, Office billboard, Office clamp, aluminum alloy window frame, automobile parts, aluminum alloy control cabinet, Car roof, clutch, autolift, fuel tank, bogie, aluminum patio furniture, Stainless kitchen, baking equipment and etc

Nebula series multiple functions digital Inverting welding machine has many advantages as following:

1. Multiple functions:
Nebula series of eight-function digital welding machine contain 8 single welding methods: MMA, DC-argon arc welding, pulsed-argon arc welding, argon arc spot welding, GMAW(CO2/MIG/MAG), pulsed-GMAW, double-pulsed GMAW, arc carbon gas cutting welder and contain welding method consisted of any functions in above 8, that is different welding functions are embodied in the same one welding machine.

The clients can invert the welding function according to own request in the same one welding machine, which saves much money.

The nebula series of eight-functions welding machine has many menus: date and time display, welding machine temperature(the main power parts), instructions, welding record, memory and recall of parameters, remote control and network application etc, that provide much more convenience for users

2. Excellent coherence and stability:
Compared with the traditional simulating-control circuit welding machine, the digital welding machine is insensitive to the change of temperature, humidity or time, its performance is more stable, as well as better trouble-resistant capacity and coherence.

3. High reliability:
The function of digital welding machine is controlled by software, so changing software can add more functions to the welding machine and the activity do not influence the primary function and capacity. As well, the digital welding machine has the protective function of under-voltage and over-voltage and over-heat.

4. High accuracy of control:
The simulating control is difficult to get the accurate control, whereas the accuracy of digitized control is only related to the quantification lapse and the limited word length of the system, so the digitized control can obtain the high accuracy.

5. Good applicability:
The series of Nebula welding machines do not have high demand for the quality of input power, the machines can be operable under the input voltage between 260V and 460V, and they suit to different outdoor working place.

6. Authoritative welding expert database:
The nebula has stored the expert databases. Users can weld by using the expert databases which are as prominent as the international welding expert.

7. Long-distance software upgrade:
Nebula carries out the long-distance upgrade through internet. The user can add other welding functions to welding machine, and improve the welding performance by software upgrade.

8. Long-distance diagnosis function:
Nebula can realize the long-distance diagnosis through internet. When the user’s welding machine does not work, the nebula company will find the fault in time and repair the user’s welding machine.

9. Long-distance control function:
Nebula can carry out the long-distance control through internet as well as the local automatic control.

10. Long-distance monitoring function:
Nebula can carry out the long-distance monitoring function through internet, and user in any part of the world can see their machines actual wave of electric current and voltage and all parameters.

11. Handy performance:
Taking the requirements of different users into consideration, the series of nebula products furnish many ways of operating welding torch, the user’s self-definition, and various striking arc ways.

12. LCD and digital display:
With the two kinds of demonstrations: LCD and digital, the parameter set will be shown apparently in LCD display in English or in Chinese, so the menu operation is very convenient, fast and intuitive.

13. Energy-saving and small volume:
Our machine adopts the improved IGBT inverting technology which has diminished the entire power source volume and weight, greatly reduced the loss of copper and iron, and thus increased the power source, efficiency and the power factor. It has the function of checking interior temperature of welding machine. So its energy-saving achievement is remarkable.

14. Good ventilation system:
The nebula welding machine adopts first grade metallic directional blower. Its high temperature-resistant ability is very well and also has the ability to control temperature, save power and diminish noise.

15. Multi-language menu:
There are different language on the display, such as Chinese, English, Spanish, Polish and etc, which is much easy and useful for client’s usage.

CrNi19 9 welder

Handy performance
LCD and digit display
Energy-saving and small volume
Good ventilation system
Multi-language menu
Multiple functions digital inverting welding machine
The leading digital Inverting welding machine in China
Obtain patent, patent number:
ZL 2008 2 0076183.5(Double-pulsed GMAW)
ZL 2008 1 0054660.2(Multiple functions digital Inverting welding machine)
ZL 2009 3 0125321.4(Control panel for electric welder)
Certificate: CE, CCC, EMC, ISO9001:2000
Color: Available
Brand: Nebula
Packing: Carton package, plastic bag, foam
Usage: low-carbon steel, aluminum and its alloy, stainless steel, Copper, and etc
Application Fields: Exhaust pipe, Steel bedstead, laser printer body frame, chair foot, heavy vehicle, Forklift fuel tank, public bus carcass, rail locomotive, Stainless steel carcass, storage rack, golf club head, Cyclostyle carcass, machineshop truck car hopper, Electron production facility, conveyer belt component, Office billboard, Office clamp, aluminum alloy window frame, automobile parts, aluminum alloy control cabinet, Car roof, clutch, autolift, fuel tank, bogie, aluminum patio furniture, Stainless kitchen, baking equipment and etc

Nebula series multiple functions digital Inverting welding machine has many advantages as following:

1. Multiple functions:
Nebula series of eight-function digital welding machine contain 8 single welding methods: MMA, DC-argon arc welding, pulsed-argon arc welding, argon arc spot welding, GMAW(CO2/MIG/MAG), pulsed-GMAW, double-pulsed GMAW, arc carbon gas cutting welder and contain welding method consisted of any functions in above 8, that is different welding functions are embodied in the same one welding machine.

The clients can invert the welding function according to own request in the same one welding machine, which saves much money.

The nebula series of eight-functions welding machine has many menus: date and time display, welding machine temperature(the main power parts), instructions, welding record, memory and recall of parameters, remote control and network application etc, that provide much more convenience for users

2. Excellent coherence and stability:
Compared with the traditional simulating-control circuit welding machine, the digital welding machine is insensitive to the change of temperature, humidity or time, its performance is more stable, as well as better trouble-resistant capacity and coherence.

3. High reliability:
The function of digital welding machine is controlled by software, so changing software can add more functions to the welding machine and the activity do not influence the primary function and capacity. As well, the digital welding machine has the protective function of under-voltage and over-voltage and over-heat.

4. High accuracy of control:
The simulating control is difficult to get the accurate control, whereas the accuracy of digitized control is only related to the quantification lapse and the limited word length of the system, so the digitized control can obtain the high accuracy.

5. Good applicability:
The series of Nebula welding machines do not have high demand for the quality of input power, the machines can be operable under the input voltage between 260V and 460V, and they suit to different outdoor working place.

6. Authoritative welding expert database:
The nebula has stored the expert databases. Users can weld by using the expert databases which are as prominent as the international welding expert.

7. Long-distance software upgrade:
Nebula carries out the long-distance upgrade through internet. The user can add other welding functions to welding machine, and improve the welding performance by software upgrade.

8. Long-distance diagnosis function:
Nebula can realize the long-distance diagnosis through internet. When the user’s welding machine does not work, the nebula company will find the fault in time and repair the user’s welding machine.

9. Long-distance control function:
Nebula can carry out the long-distance control through internet as well as the local automatic control.

10. Long-distance monitoring function:
Nebula can carry out the long-distance monitoring function through internet, and user in any part of the world can see their machines actual wave of electric current and voltage and all parameters.

11. Handy performance:
Taking the requirements of different users into consideration, the series of nebula products furnish many ways of operating welding torch, the user’s self-definition, and various striking arc ways.

12. LCD and digital display:
With the two kinds of demonstrations: LCD and digital, the parameter set will be shown apparently in LCD display in English or in Chinese, so the menu operation is very convenient, fast and intuitive.

13. Energy-saving and small volume:
Our machine adopts the improved IGBT inverting technology which has diminished the entire power source volume and weight, greatly reduced the loss of copper and iron, and thus increased the power source, efficiency and the power factor. It has the function of checking interior temperature of welding machine. So its energy-saving achievement is remarkable.

14. Good ventilation system:
The nebula welding machine adopts first grade metallic directional blower. Its high temperature-resistant ability is very well and also has the ability to control temperature, save power and diminish noise.

15. Multi-language menu:
There are different language on the display, such as Chinese, English, Spanish, Polish and etc, which is much easy and useful for client’s usage.