N-RRJ系列热熔焊接机工艺详解 Process description
漆包线和铜管/铜端子/铜鼻子热熔压接 Terminal Fusing/ Tube Fusing / Hot-Crimping 原理说明Principle description
大电流通过电极及铜端子,产生足够的电阻热传导到铜端子上,利用这个热量以及加压力进行压接。是利用电阻热能保证首先剥离导线(漆包线)的镀层,然后依靠端子的夹力来确保结合强度的热压工艺手段。这里需要强调的是,热压接并不是焊接,而是热压接这一概念。
A large current passes through the electrode and the copper terminal, generating enough electrical resistance heat conduction to the copper terminal, and using this heat and pressure to conduct compression.Is the use of resistance heat to ensure that the first stripping wire (enameled wire) coating, and then rely on the terminal clamping force to ensure the bonding strength of the hot-pressing process.It should be emphasized that hot pressing is not welding, but the concept of hot pressing.
过程步骤 Process steps
1、最初的热量将电磁线(漆包线)的漆皮气化;
2、进一步的加热,漆皮气化后,为铜线和铜线连接在一起提供条件;
3、最后,进一步的加热和施加压力,洁净后的铜线互相热量传递扩散。不仅仅是铜线连接在 一起,铜线还和端子也连接在一起。
4、在通电断开后,压力需要继续保持,避免铜线连接松开。
5、通过此种熔接方法形成的连接,拉力强大和耐用,并且几乎“零空气电阻”的连接。
1. The initial heat gasifies the patent leather of the electromagnetic wire (enameled wire);
2. Further heating and gasification of the patent leather will provide conditions for the connection of copper wire and copper wire;
3. Finally, further heating and pressure are applied, and the cleaned copper wires transfer heat to and from each other.Not only are the copper wires connected, but the copper wires are also connected to the terminals.
4. After power disconnection, the pressure should be maintained to prevent the copper wire connection from loosening.
5. The connection formed by this welding method is strong and durable, and has almost "zero air resistance".
工艺优势 Technological advantage
1. 生产效率:快,不用刮漆皮,一次只需几秒至二十秒就可以完成;
2. 漆皮气化:干净,铜线清晰可见,无压断线情况;
3. 三相线电阻偏差:<1%;
4. 铜端子厚度偏差:焊接后在0.1mm内;
5. 拉力实验:无漆包线拉脱情况,只可拉断,总拉力大于“裸线总截面积*1.5*100N”,单根漆包线拉断力大于无焊接时同等线拉断力的60%;;
6. 缝隙分析:缝隙率小于1%,压缩比80%-90%;
7. 全数导通实验:可以通过电阻测试仪验证端子与每根漆包线间均为导通,电阻值较一致;
8. 铜管(端子)无焊裂,无炸裂,漆包线气化无起火;漆皮焦化面积相对较小。
选型时先根据线径/总平方数/端子规格选择功率,然后按照功能选型,选择E系列或者M系列
适用选型 Suitable selection
适用范围说明 Scope of application | 125系列 The 125 series |
漆包线耐温等级 Heat resistance rating of enameled wire | 200级及以下 Level 200 and below |
漆包线总平方数 Total cross section area | 5-90MM² |
漆包线单根线径 Single enameled wire diameter | <2.0mm |
铜管外径 Copper tube diameter | ≤18mm |
线伸出电机壳体长度 The length of the line extending from the motor housing | ≥20mm |
定子外径 Outer diameter of stator | <500mm |
功能选型Function selection
配置 Function | M系列型功能 M-series function |
端子厚度到达断电功能 The thickness of terminal reaches the power off function | 有 YES |
端子厚度监控检测功能 Terminal thickness detection function | 有 YES |
端子厚度数据保存 Save terminal thickness value | 有 YES |
数据读取存储Date storage | 有 YES |
数据导出功能Data export function | 有 YES |
故障报警 Fault alarm | 有 YES |
电极打磨和报废提示 Electrode polish and scrap tips | 有 YES |
扫码枪连接端口 Scanning gun connection port | 有 YES |
扫码选规范 | 有 YES |
MES系统对接网口 MES docking port | 有 YES |
在基础功能上强化数据保存、通讯功能
u 数据保存功能:可统一将每次焊接完成后的实际参数值(焊接电流、焊接时间、铜端子厚度、压力)保存在PLC,可通过触摸屏查看保存的历史数据;
u 配置扫码枪连接端口,增加扫码枪可通过扫码读取定子编号,实现定子编号和规范参数(配方)对应,方便数据采集和追溯;
u 可以实现扫码选规范/调取配方;
u 通讯功能:预留网口,通过网口MES系统可以读取存储的数据,满足数据追溯需求。网口为RJ45网口Profinet通信协议,用于MES通信。
u 远程服务:远程完成程序更新,程序维护,快速高效。
u 功能齐全,端口丰富,外形美观。
u 中英越文多种语言选择(选配)。