AZ-HJ系列YAG灯泵浦脉冲激光焊接电源是我公司独立研制的DSP控制智能化高精度恒流型开关电源，且带激光能量负反馈及电流反馈双功能，可作为灯泵浦Nd：YAG脉冲激光器的标准配套电源，在国内同行业中处于技术领先水平。电源人机界面友好，提供各项工作参数及状态显示，用户通过触摸屏对多种激光波形和参数进行设置，且具备水温、水压、水位、过流、过/欠压、缺相等各项报警功能，因而可以满足几乎所有激光焊接使用领域的需要，是多功能激光焊接机的理想配置。该系列激光脉冲焊接电源按照焊接使用领域的不同，电源输出功率也有所不同，可根据用于需求定做，普通功率为小于12千瓦（300W），最高可达18千瓦（600W）。
技术参数 | |||
输入电压 | 三相380V±10% | 预热时间 | 约1分钟 |
工作方式 | 脉冲 | 电源输出功率 | ≤18KW |
峰值 | 30~250A（电流反馈） | 显示控制方式 | 触摸屏 |
0.5kW~18kW（能量反馈） | 工作环境温度 | ≤30℃，无结露 | |
脉宽 | 0.01ms~15ms | 环境空气粉尘 | <0.01g/立方米 |
激光频率 | 0Hz~100Hz | 监测 | 实时监测光单脉冲能量 |
控制箱尺寸 | 530[610]х430[500]х220 | 中括号内分别为包括固定支架的长度值以及接线端子的宽度值。 | |
电容箱尺寸 | 530[610]х430[500]х300 | ||
产品特性：
1、由软件编程来实现电源的各项控制功能。电源的响应速度快，无硬件调整，产品一致性好，可在线编程、升级以匹配不同用户需求的动态特性，具有更高的可靠性、更小的体积、更强的抗干扰能力。
2、模块化智能控制。由触摸显示所有信息，并完成对控制系统的操作，并可根据用户的需求任意配置为单灯、双灯、进而四只泵浦灯的电源系统。
3、独特光能量反馈功能。既有光电转换采样的激光能量自动调节，保证每次出光能量误差值降低到±2%以内。
4、由于氙灯衰减等因素而导致的激光能量衰减，电源可在一定范围内进行补偿，超出电源自身的补偿范围后，会提示用户进行相应更换泵浦灯或清洁腔体的维护工作(选配功能)
5、实时监测水温、水压、水位等错误，并智能进行错误保护报警和提示，有必要时自动采取故障关机。
6、智能光闸控制。毫秒级时间内的延迟时间可根据用户需求定制，保证完全遮光。
7、激光使用过程中，实时计数控制，并可随时控制清零。
8、可存储激光模式32组，32组参数设置具体如下：
时间：00.0 ---- 15.0 mS（共有20个拐点可以设置）
幅度：000.0% ------ 120.0%（共有20个拐点可以设置）。
9、稳定的电流调制脉冲输出波形，长时间的无故障连续运行。
10、具备能量监测及能量负反馈控制功能，实现了激光加工工艺的标准化。
11、激光输出频率可高达300Hz（标准配置为100Hz）
12、具备外控接口，可方便的实现出光、缓升缓降的外部控制。
13、光斑控制。0.1mm~3.0mm范围内的光斑控制，并有开机自动回零的功能，即开机自动调整为负限位最低值。
14、1000组参数设置，128段波形编程，128组切换控制，可用于客户各种需求。
15、激光可实现多光纤同时输出，与传统的硬光路输出系统相比，可以增加加工的自由度，能进行多光束同时加工及多工位加工，为更精密的焊接提供了条件。通过能量分光或时间分光，可实现同时焊接或分时焊接。
16、关键元器件均采用国外进口件，保证产品的质量。
17、丰富的I/O接口，用户可方便的控制焊接机。
Product description
Series of AZ-HJ YAG Pulse laser welding power supply is developed by our company independently,whick is high-precision constant-current power supply controlled by DSP. It’s with the function of laser energy negative feedback and current feedback and as the standard accompanying power supply ofNd：YAGPulse laser.Touch srceen can display all the information and user can control system through it the power supply has alarm function of water temperature,water pressure,water level,overcurrent under/over voltage protection,default phase. It can nearly meet all requirements in laser welding fields. There are kinds of optional power supply of different output power according to the different usage. There are 150W Single-lampenergynegative feedback power supply ,300Wdouble-lampenergynegative feedback power supply and600Wdouble-lampenergynegative feedback power supply.
Specification
Input coltage | 380V±10%，50Hz | ||
Rated power | 12kW（300W） | ||
Working way | Pulse | ||
Display control mode | Touch screen display and control | ||
Pulse width | 0.05～15.0ms | ||
Control currenr | 30~300A | ||
Laser frequency | 0.1～100Hz | ||
The biggest single pulse laser energy | 100J | ||
Energy feedback | Pulse energy not stability less than plus or minus 2% | ||
Alarm record | For the last 6 group alarm information record | ||
Precombustion time | About 1 minute | ||
Cooling way | Forced air cooling | ||
Continuous working time | 24 hours or | ||
Spot welding count | 1～999 | ||
Memory capacity | 32 group of laser power supply parameters, each group of the most and period of waveform Settings. | ||
Time: 00.0-15.0 ms (there are twenty inflection point can be set) | |||
Range: 000.0% - 120.0% (there are twenty inflection point can be set) | |||
To set the energy: energy negative feedback show when theoretical wave energy, current negative feedback without display. | |||
Environment | In the environmental temperature below 35℃drying conditions used, air dust < 0.01 g/m3, ask no condensation. | ||
Power size | Chamber | 530[626]mm*250[314]mm* 456.5[456.5]mm | |
Trunk | 530[626]mm(W)*430[504]mm(D)*300[300]mm(H) | ||
In the brackets are including fixed support length value and including the width of the copper busbar behind value. | |||
Weight | Chamber | 30 kg | |
Trunk | 46 kg | ||
Power box number | Former box1and afterbox2(double lamp configuration) | ||
Main features
1、power supply is control by software. So no hardware adjustment is needed and it’s response speed is faster. It can be programmed and upgraded online to meet the dynamic behaviour.There is higher reliability,small size and stronger capacity of resisting disturbance of it.
2、modular intelligenr control: Touch srceen can display all the information and user can control system through it. Single-lamp,double-lamp even four-lamp pumping lamp power supply system is optional.
3、special optical energy feedbak function.
4、power supply can compensate the laser energy attenuation caused by Xenon lamp attenuation within limit. It can prompt user to replace the Xenon lamp or clean cavity of lamp(optional) when beyond the limit.
5、real-time monitoring water temperature,water pressure and water level,it can send fault protection alarm ,even can shut off automatically if necessary.
6、using intelligent optical shutter of millisecond latency,it can block out laser light completely according to user’s needs.
7、real-time counting control during processing,and can be reset at anytime.
8、32groupslaser parameters,20 sections of waveform can be setup at most
time：00.0 ---- 15.0 mS（20 inflection points can be set up totally）
amplitude：000.0% ------ 120.0%（20 inflection points can be set up totally）
9、stable current modulation pulse output waveform, long term continuous failure-free operation.
10、function of power monitoring and power negative feedback control,that realize standardizing laser processing technology.
11、laser output frequency can get 300 HZ.
12、there is outside control interface for outside control of laser emitting and rising slow and falling slow.
13、it provides 1000-group setting parameters,128-group wave form programming1000 and 128-group switching controlling.
14、it can realize multi-fiber output simultaneousely and multi-laser-beam process simultaneousely. Comparing to the traditional optical path, it improve processing degree of freedom and provide conditions for preciser welding.
15、it can be connected to machine tool NC system.
16、single pulse is high energy. Depth of fusion can be2.0mm. it can be used for welding stainless steel sheet of 2.5mm and aluminium sheet of 2.0mm.
17、critical parts are from import for quality guarantee.
18、lots of interface,convenient for user to control welding machine.
