深圳回流焊 节能回流焊 真空回流焊 无铅热风 回流焊 全自动回流焊锡机 SMT设备 回流炉

DN系列无铅回流焊产品技术介绍

Technical Introduction of DN Series Lead-free Reflow Welding Products

设备特点：

* 完全满足各种无铅焊接工艺要求.

* Fully meet all kinds of lead-free welding process requirements.

* Windows7 操作系统，中英文界面，操作简单易学.

* Windows 7 operating system, Chinese-English interface, easy to operate and learn.

* 标准上8下8空气炉，专利热风管理系统使热风对流传导更 热捕捉更快.

*Standard 8 and 8 air furnaces, patented hot air management system to make hot air convection more efficient heat capture faster.

* PLC十PID闭环控制，性能稳定可靠，温度控制及曲线重复精度高.

* PLC +PID closed-loop control, stable and reliable performance, high temperature control and curve repetition accuracy.

* 速度异常报警，掉板报警.

* Abnormal speed alarm, off-board alarm.

* 全模块化设计，维护保养方便快捷，减少维护时间及成本.

*Full modular design, convenient maintenance, reduce maintenance time and cost.

* 导轨采用特殊硬化处理，坚固耐用.

* Special hardening treatment is adopted for guide rail, which is strong and durable.

* 导轮采用单链扣调试，简单实用.

* The guide wheel is debugged by single chain link, which is simple and practical.

* PLC+模块化控制，性能稳定可靠，重复精度更高.

*PLC + modular control, stable and reliable performance, higher repetition accuracy.

设备局部图片介绍：

1.软件：Windows 7系统+自主研发控制软件+西门子PLC，功能强大，开盖检测、分段加热、实时监控炉内产品位置等；

2.运输：4段同步调宽丝杆、2段悬挂支持吊杆，保证导轨水平、宽窄一致，运输测试感应器速度异常检测；

3.炉温测试曲线： 高峰值偏差±1.5，温区 温差80，完全满足各种无铅工艺要求；

4. 炉体：整台设备3层保温，设备表面温度不高于室内温度5，正常运行能耗7.5kw，标配电动开盖，带安全保护撑杆；

设备技术参数：