![]() Delay shutdown production function, uniform cooling after the shutdown: prevent hard-wares from any thermal damaged.įront track fixed(option: rear rail fixed)Ībnormal temperature. Failure diagnosis, visual & audio alarm.Ħ. 20 minutes from room temperature to set-point temperature.ĥ. Powerful heating elements, heat up fast, it’s only need approx. The zone length, flow direction, temperature distribution, all these are meet with IPC standards.Ĥ. No contact output and fuzzy control function by thermostat, can monitoring the changes of environmental temperature and calorific value, applying the heating device by minimum pulse, ensuring the high precision of the temperature control & uniform temperature within zones. Special SSR solid state relay matched with dedicated heat dissipating block prolong the lifetime effectively. Using thermocouple imported from Taiwan to every heating zone, it can rapid feedback changes in each temperature zone, real-time monitoring to maintain the temperature in each zone.ģ. ![]() ![]() ![]() It can quick response to the changes in heating condition and ensure efficient heat compensation to achieve required temperature.Ģ. It adopts imported thermostat control which owns fuzzy logic and PID closed loop control system. No.3 Stable and reliable electrical control systemġ. Mesh belt: durable and wear-resistant, not easy to deform and long life. Independent roller structure support and mesh belt running smooth and the speed precision is up to ☒0 mm/min. The conveyor driving system use STK adjustable speed motor imported from Taiwan matched with the 1:150 turbine reducer can running extremely stable, speed range can varies between 0-1500mm/min.Ģ. No.2 Smooth and reliable transmission systemġ. Hood can open completely so as to easily proceed maintenance. Heating zones are structured with porous aluminum air director, hot air is uniformly distributed to the PCB surface. Using imported Taiwan SanYue long shaft high temperature blower motor and W shaped heat duct, critical design for no noise or vibration and convenient for maintenance. Using special high temperature resistant protection material in heating preservation structure and cast iron in heating passage.ģ. The LPKF Edition SMT ProtoFlow S4 is an extremely user-friendly convection oven suitable for lead-free SMD soldering of PCBs up to a size of 320 x 220 mm. And the special forced-air circulation system make PCB and the component uniformly heated and eliminate the "shadow effect" efficiently.Ģ. The peak wave length of the radiation power is 4UM with curved surface reflector enhance temperature ramp up speed, improve the thermal efficiency. The heating system adopt the Swedish nickel heater with efficiency and energy-saving. No.1 The unique advanced long life heating systemġ. As the components and PCB pad become more and more smaller, so it need better control on the soldering process,so the hot air SMT reflow oven used more and more popular. Nowadays most components on the PCB was soldering by SMT reflow ovens. SMT Reflow oven is mainly used for soldering components on the PCB board. The low-vibration mounting of the PCB in the process chamber supports the processing of double-sided PCBs.6 zones middle size lead free reflow oven With the aid of a freely positionable additional temperature sensor, critical areas can be monitored separately directly on the PCB. Process-related odors or gases can be safely discharged to an exhaust system via an outlet opening.įour thermocouples monitor perfect heat distribution in the process chamber and separately control the infrared heating elements on the top and bottom of the chamber. Active cooling at the end of the soldering process with the chamber closed prevents uncontrolled temperature fluctuations in the material. In addition to predefined process profiles, custom temperature profiles and process times can be freely set in the software. Depending on the solder used, the optimum process parameters can be stored in the integrated software. The large viewing window in the thermally decoupled door allows visual control of the process. The compact LPKF Edition SMT ProtoFlow S4 hot air oven is the ideal device for lead-free RoHS-compliant reflow soldering.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |