Technical characteristics
1. The brand computer + Siemens PLC intelligent control system, high precision temperature control is ± 1-2 ℃ (if the computer crash accident, and can realize off-line work, do not affect production) and to ensure that the control system is stable and reliable;
2. Windows operating interface, powerful, simple operation,
3. On the cylinder body open automatic lifting machinery, ensure safe and reliable;
4. Equipped with mesh belt tensioning device, transport smoothly and no shaking, deformation, ensure smooth PCB transport; Synchronous guide transmission mechanism (and automatic SMT machine online connection), ensure that guide adjustable wide precision and high service life;
5. Automatic control lubrication system, through the set come on time and fuel charge, automatic lubrication transmission chain;
6. All heating zone all by computer PID control (upper temperature zone and lower temperature zone implementation independent temperature control, can divide temperature area alone. Can open division heating, in order to reduce starting power);
7. Mesh/chain transmission by computer to carry out the whole closed loop control, can meet different kinds of PCB production at the same time
8.With fault sound and light alarm function;
9. With leakage protector, ensure that the operating personnel and control system security;
10.The built-in UPS and automatic delay shutdown system to guarantee the PCB and return welder in power or overheat not damaged;
11. The Flextronics world leading minor-cycle heating mode, and the upper and lower independent full hot air system, temperature uniformity and thermal compensation high efficiency, high efficient supercharged accelerated air duct, greatly improve the circulating hot air flow, temperature quickly (20 min), thermal compensation for high efficiency, high temperature welding and curing;
12. The upper and lower every temperature zone with independent temperature inductive sensor, real-time monitoring and compensation every temperature zone temperature balance;
13. Have password administration of the operating system, to prevent the irrelevant personnel changes to the process parameters, operation records management traceability process parameters change process, improve the management convenient. For storing user existing temperature speedsetting and Settings of the temperature curve, and can be used for all data and curve printing;
14. Integrated control window, the computer switch, test curve, print curve and data transmission are easily operation, humanized design. Equipped with three-channel temperature curve online testing system, may at any time to check welding objects by the actual temperature curve (without the other match temperature curve tester);
15. (Option forced wind cooling temperature areas) standard :configuration for natural air cooling:3 fans at the back of oven;16. Special supercharged luck wind structure and deformed heating wire design, no noise, no vibration, with high heat exchange rate, the bottom element between the case and PCB temperature from the train t minimum, the most accord with lead-free process strict requirements, especially in view of a very difficult welding requirements of the lead-free products
