江苏glass锅盖卷圆包边激光全自动焊接 售后服务全国范围响应时间快的在东莞 找正信激光详细介绍

                                 东莞市正信激光  全自动无人对接卷圆包边激光焊接机（可非标定制）                                   

激光焊接机原理:

激光焊接机的工作是应用高能脉冲激光来实现焊接，激光电源首先把脉冲氙灯点着，通过激光电源对氙灯放电，形成一定频率，一定脉宽光波，该光波经过聚光腔辐射到ND3+: YAG激光晶体上，激发Nd3+: YAG激光晶体发光，再经过激光谐振腔谐振之后，发出波长1064nm脉冲激光，该脉冲激光经过扩束、反射、（或经光纤传输）聚焦后打在所要焊接物体上

在PLC或工业PC机的控制下，移动数控工作台，从而完成焊接。焊接时所需要的脉冲激光的频率、脉宽、占空比、工作台速度、移动方向均可用单片机、PLC或工业PC机来控制、通过对激光的频率、脉宽的不同设定可调节控制脉冲激光的能量

激光焊接特点：

激光焊接是一种型的焊接方式，激光焊接主要针对薄壁材料、精密零件的焊接，可实现点焊、对接焊、叠加焊、密封焊等，其特点有：

1：具有高的深宽比，焊缝宽度小，热影响区小、变形小、焊接速度快

2：焊缝平整、美观、焊后无需处理或只需简单处理工序

3：可***控制，聚焦光点小，可高精度定位，易实现自动化

4：可实现异种材料间的焊接

5:焊缝质量高，无气孔，可减少和优化母材杂质，组织焊后可细化，焊缝强度、韧性至少相当于甚至超过母材金属

可焊接材料及行业的应用：

激光焊接机可应用于钛、镍、锌、铜、铝、铬、铌、金银等多种金属及其合金，及钢、可伐合合等合金的同种材料的焊接，也可应用于铜-镍、镍-钛、铜-钛、钛-钼、黄铜-铜、低碳钢-铜等多种异种金属间的焊接

广泛应用于手机通讯、电子元件、眼镜钟表、首饰饰品、五金制品、精密器械、医疗器械、汽车配件、工艺礼品等行业

一，光纤传输激光焊接机JLW-200/300/500F

产品描述

1， 能量负反馈

能量负反馈激光焊接机的工作原理是在激光器的输出端增加一个能量检测装置，用来检测输出激光能量的大小，并将该信号实时的反馈到控制端，与理论设定的能量进行比较，形成一个闭环的控制系统，达到准确控制激光能量输出的目的，

能量负反馈技术可以使激光输出的能量具有良好的重复性，简单来说，就是可以***每次输出的激光能量稳定，这可以有效减少产品的不良率。

2， 输出波形控制：

输出波形可根据焊接材料、形状等任意设定：在具体工件的外形和材料，改变激光能量的输出波形，可以***的改善焊接质量。

3， 光纤传输

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，为更加精密的焊接提供了条件

4， 丰富的I/O接口，用户可以方便的控制焊接机。

5， 关键元器件均采用国外进口件，***产品质量

二，行业应用

应用于光通信器件、电子元器件、医疗机械、钟表、眼镜、IT产品、数码通讯产品、精密零件、五金等行业大批量生产企业的离线/在线焊接，包括手机屏蔽罩、金属手机外壳、金属电容器外壳、电脑内硬盘、微电机、传感器、金属屏蔽网、The fully automatic laser welding machine can achieve spot welding, docking welding, stacking welding, sealing welding and so on for thin wall materials and precision parts. Adopt original imported accessories, stable performance, low failure rate, service life of up to 10 years; High-energy pulse laser is used to weld objects. The high energy and high density of laser pulses can make the welding level and the weld width small thermal impact area. It can complete automatic precision welding that can not be achieved by traditional processes. Non-standard automatic laser welding equipment can be customized according to customer requirements.
Automatic laser welding machine advantages:
1. Large laser power, small thermal impact area, small deformation, fast welding speed.
2. The weld quality is high, and it is beautiful and there is no air hole. After welding, the material toughness is at least equivalent to that of the parent material.
3. Personalized design, LCD display, centralized keystroke operation is simpler
4. Four-dimensional ball screw worktable, using imported servo control system, optional rotating worktable, can achieve spot welding, linear welding, circular welding and other automatic welding.
5. The current waveform is arbitrarily adjusted, and different waveforms can be set according to the different welding materials, so that the welding parameters and welding requirements can be matched to achieve the welding effect.
6. No deformation or discoloration after welding, no sanding
Application range of fully automatic laser welding machine:
Scope of application:
Sanitary industry: pipe joint, diameter joint, three pass, Valve, shower welding.
Battery industry: laser welding of lithium cells, batteries and electrodes.
Glasses Industry: Stainless steel, titanium alloy and other materials of the eyeglass buckle, frame and other positions of precision welding.
Hardware industry: impeller, kettle, handle, etc., complex stamping parts, casting parts welding.
Automobile industry: engine cylinder pad, hydraulic putter seal welding, spark plug welding, filter welding and so on.
Medical industry: Medical equipment, medical equipment stainless steel seals, structural parts welding.
Electronic Industry: Solid state relay seal welding, welding of connectors plug-in, welding of metal cases such as mobile phones, MP3 and structural parts. Welding of motor shell and connection, fiber optic connector, etc..

       




         

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