Jiangsu Junye Welding Machine
Energy storage resistance welding machine
The theree-phase 50/60hz 380V AC power is transformed into a high voltage AC power through a step-up transformer. Then, it transferred ino DC current through a theree-phase half-controlled recfifier bridge. The charging resistor limits the current to charge the mid-voltage capacitor. Storage controller will control the discharging welding transformer.
DR-10000J DR-15000J DR-20000J DR-30000J DR-40000J
Polymer Diffusion Welding Machine
Principle of Induction Polymer Diffusion Welding Machine: Using high-frequency induction heating to heat the graphite electrodes in the up and down coils at a constant temperature. When the temperature detected by the infrared thermometer reaches the setting temperature, the heating will stop. In this way, it keeps the constant temperature of the graphite electrodes effectively.
Principle of Resistance Polymer Diffusion Welding Machine: The three-phase 50/60Hz 380V AC power is transformed into a high potential DC power. The DC power source is connected to a capacitor for filtering. Then, the frequency conversion inverter outputs a suitable PWM square wave based on the input setting up and feedback current. Finally, through the frequency conversion transformer, the machine will go process the welding by using low voltage current.
Induction Type
- Model No.: GMB-90
- Maximum Current: 90A
- Transformer Power: 46KVA
- Pressure Mode: Gas-liquid boosting
- Maximum Pressure: 100000N
Resistance Type
- Model No.: GMA-100
- Maximum Current: 30000A
- Transformer Power: 100KVA
- Pressure Mode: Pneumatic
- Maximum Pressure: 12000N
- Model No.: GMA-150
- Maximum Current: 35000A
- Transformer Power: 150KVA
- Pressure Mode: Hydraulic
- Maximum Pressure: 50000N
- Model No.: GMA-200
- Maximum Current: 42000A
- Transformer Power: 200KVA
- Pressure Mode: Hydraulic
- Maximum Pressure: 80000N
- Model No.: GMA-250
- Maximum Current: 50000A
- Transformer Power: 250KVA
- Pressure Mode: Hydraulic
- Maximum Pressure: 180000N
- Model No.: GMA-300
- Maximum Current: 58000A
- Transformer Power: 300KVA
- Pressure Mode: Hydraulic
- Maximum Pressure: 180000N
- Handheld Laser Welding Machine
- Composition and Features of Handheld Laser Welding Machine:
- The system is made up of a fiber laser unit, wire feeder, welding gun, and welding control unit.
- Handheld welding has the features of flexibility, high efficiency, and high weld quality.
- The equipment is modularized designed aims to the elegant appearance, easy maintaining and debugging.
- Model No. Maximum Current Center Wavelength Fiber Optic Specifications Cooling Methods
- JGF-1000 1000W 1080±5nm 50µm Water cooling
- JGF-1500 1500W 1080±5nm 50µm Water cooling
- JGF-2000 2000W 1080±5nm 50µm Water cooling
Polymer Diffusion Welding Machine
Principle of Induction Polymer Diffusion Welding Machine: Using high-frequency induction heating to heat the graphite electrodes in the up and down coils at a constant temperature. When the temperature detected by the infrared thermometer reaches the setting temperature, the heating will stop. In this way, it keeps the constant temperature of the graphite electrodes effectively.
Principle of Resistance Polymer Diffusion Welding Machine: The three-phase 50/60Hz 380V AC power is transformed into a high potential DC power. The DC power source is connected to a capacitor for filtering. Then, the frequency conversion inverter outputs a suitable PWM square wave based on the input setting up and feedback current. Finally, through the frequency conversion transformer, the machine will process the welding by using low voltage current.
| Model No. | Maximum Current | Transformer Power | Pressure Mode | Maximum Pressure |
|---|---|---|---|---|
| GMB-90 | 90A | 46KVA | Gas-liquid boosting | 100000N |
| GMA-100 | 30000A | 100KVA | Pneumatic | 12000N |
| GMA-150 | 35000A | 150KVA | Hydraulic | 50000N |
| GMA-200 | 42000A | 200KVA | Hydraulic | 80000N |
| GMA-250 | 50000A | 250KVA | Hydraulic | 180000N |
| GMA-300 | 58000A | 300KVA | Hydraulic | 180000N |
Intelligent Ultrasonic Welding Machine
EVT-II adopts a wedge-type welding head, which is not easily deformed. Small amplitude welding (low destructive force, the material is not easily damaged), EVT-III adopts dual transducers for high-power welding with soft amplitude output. Small amplitude welding to protect the terminal spring from vibration and breakage, No cracks in the special-shaped terminal holes.
Features:
- Password protection for the parameters,
- Supports QR code and barcode scanning functions and
- Supports integration of automated production lines
- Support Internet control and data monitoring
| Model | Welding Range | Overall Size | Weight | Operating Voltage | Working Frequency | Max Power Output | Maximum Amplitude | Air Source Pressure | Air Source Filtration Accuracy | Welding Head Cylinder Diameter | Welding Head Cylinder Travel | Operating Temperature | Working Humidity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EVT-II | 16-50(copper wire, terminal thickness less than 5mm) | 1200x800x1940mm | 380kgs | 380VAC | 20kHz | 4200W-7000W | 32um | 0.1-0.5Mpa | 5um | 80-120mm | 50mm | -30°C to +40°C | 30%-95% |
| 25-70(Aluminium wire, terminal thickness less than 5mm) | |||||||||||||
| EVT-III | 50-120(copper wire, terminal thickness less than 5mm) | 1600x1200x1880mm | 640kgs | 380VAC | 15kHz | 12kW | 32um | 0.2-0.6Mpa | 5um | 125mm | 50mm | -30°C to +40°C | 30%-95% |
| 50-150(Aluminium wire, terminal thickness less than 5mm) |
Intelligent Small Precision DC Spot Welder
- 100 – 150KHz the world’s leading high-speed control to achieve high quality and stable welding;
- Real-time display of “current-voltage-power-resistance-heat” and the latest 8 times of monitoring data;
- 3 control methods: constant current, constant voltage, current and voltage control;
- Built-in pre-check function;
- RS-232 / 485 communication.
TECHNICAL PARAMETERS
| Model | Short circuit current (KA) | Duty ratio (%) | Output voltage (V) | Rated power (KVA) | Electrode pressure (KN) | Cooling method |
|---|---|---|---|---|---|---|
| VTA-1500C | 1.5 | 20 | 30 | 85 | 0.5-8 | Air-cooled |
| VTA-3000C | 3 | 20 | 30 | 170 | 0.5-8 | Air-cooled |
| VTA-5000C | 5 | 20 | 30 | 170 | 0.5-8 | Air-cooled |
| VTA-10KC | 10 | 20 | 30 | 425 | 0.5-8 | Air-cooled |
| VTA-10KC-L | 10 | 20 | 30 | 425 | 0.5-8 | Air-cooled |
Arc Welding Robot Workstation
Composition and characteristics of arc welding robot workstation:
- The system is mainly composed of:
- 6-axis robot
- Arc welding power
- Wire feeder
- Welding torch
- Positioner
- Gun cleaner
- Lifting roller shutter door
- Welding room
- Safety light curtain
- Electrical control system unit
- Benefits:
- The robot auto welding improves the production efficiency and flexibility of the laser welding. It can also keep the high quality of welding joint.
- The system is high flexibility and can be compatible with various models of products. At the same time, changeover time is also short.
Medium Frequency DC Resistance Welding Machine
Principle and Features of Medium Frequency DC Resistance Welding Machine:
- The three-phase 50/60Hz 380V AC power is converted into a high voltage DC power source. The DC power connect to a capacitor for filtering and then the medium frequency inverter outputs a suitable 1KHz PWM square wave according to the input settings and feedback current. Finally, it goes through the medium frequency welding transformer and outputs the low voltage DC current to process welding.
- Welding counting function: Count on total welding, welded workpieces, single welding points, setting of single welding point, planned production pieces, actual production pieces, packing quantity, the numbers of electrode replacement and positioning pin replacement.
Normal Version
| Model No. | Maximum Current | Frequency | Transformer Power | Maximum Pressure |
|---|---|---|---|---|
| JMD-80 | 20000A | 1K | 80KVA | 4700N |
| JMD-120 | 30000A | 1K | 120KVA | 7300N |
| JMD-160 | 36000A | 1K | 160KVA | 12000N |
| JMD-240 | 58000A | 1K | 240KVA | 12000N |
High-end Version
| Model No. | Maximum Current | Frequency | Transformer Power | Maximum Pressure |
|---|---|---|---|---|
| MD-80T | 20000A | 1K | 80KVA | 4700N |
| MD-160 | 30000A | 1K | 160KVA | 12000N |
| MD-240 | 58000A | 1K | 240KVA | 12000N |
| MD-320 | 80000A | 1K | 320KVA | 18000N |
| MD-480 | 100000A | 1K | 480KVA | 29000N |
Energy Storage Series
Principle of Energy Storage Resistance Welding Machine: The three-phase 50/60Hz 380V AC power is transformed into a high voltage AC power through a step-up transformer. Then, it is transferred into DC current through a three-phase half-controlled rectifier bridge. The charging resistor limits the current to charge the mid-voltage capacitor. Storage controller will control the charging data and accuracy. Finally, using low voltage and big currenty to process welding through discharging welding transformer.
| Model No. | Mapacitance | Charging Transformer Power | Maximum Pressure |
|---|---|---|---|
| DR-10000J | 20000µF | 15KVA | 12000N |
| DR-15000J | 30000µF | 20KVA | 12000N |
| DR-20000J | 40000µF | 20KVA | 40000N |
| DR-30000J | 60000µF | 30KVA | 40000N |
| DR-40000J | 80000µF | 40KVA | 40000N |