China Reflow Oven Conveyor Full Hot Air Reflow Oven

Conveyor Full Hot Air Reflow Oven T340C
Introduce:
1. Heating system: We use high efficient and energy-saving nichrome heating tube, advanced technology and long time serve life. Unique hot air circulation system to ensure PCB and components heat evenly and high efficiency, warm- up fast.
2. Safety protection system: We use large-power high-voltage (450V) SSR non-contact output, safe and reliable. Combining with unique fuzzy control function and data collection function to monitor the temperature and thermel value change, control heating part by min pulses and response rapidly to avoid damaging the machine due to large current under temperature control accuracy. Meanwhile, each group of temperature zone equips high temperature and voltage protection fuse to ensure the complete of system can run stably and safety.
3. Industrial computer and PID intelligent high precision controller to control heating volume accurately and response to heating varying at outside to guarantee temperature more evenly. The machine is modularization design for easy to maintenance and repair.
4. Outer shell and furnace can be open entirely for easy to clean and maintenance
Main Features:
A. Welding control visibility: TR340C uses advanced furnace temperature collection system. It can test furnace temperature automatically. Temperature curve can be saved and printed out.
B. Reliable and stable transmission system: TR340C driving system uses high-quality motor, closed-loop speed adjustment combination with gearbox reducer of 1: 100, runs stable with the speed of 0-1600mm/min.
C. Stable and reliable electronic control system: Relay switch protection function, temperature cool down after power off to avoid component deform and heater damage due to uneven cooling.
D. Sudden power-off protection to endure PCB board output without damage, Windows operation platform is strong and high stability.

Heating part parameterTN340CHeating part parameterTemperature zone No4 heating zones (up 4, down 4)Cooling zone1 (up 1, down 1)Heating methodFull forced hot air circulationCooling systemtwo group of cross-flow type whirlpool Centrifugal Fan for cooling down evenlyTemperature control systemPC and Torch self-developed software controlTemp control accuracy± 2º CWarm-up time< 30 minTempRangeRoom temp--360º C Heating wayFull hot air circulating convectionBuilt-in automatic relay heating systemAvoid oven controller or motor damage due to overflow when machine start-up suddenly and protect the component from damaging on welding process.Transmission parameterConveyorstainless net beltConveyor Width300mmPCB conveyor height900± 20mmConveyor speednet belt transmission speed: 0-1600mm/min adjustableControl part parameter:Alarm systemdirection light or voice alarm when temperature is over-high.Protection systemStart operation device to send PCB boards out of the oven when power is off suddenly to protect the component from damage.Control systemPLC+ Torch module temp control system +IPCTemperature controlAdvanced Intelligent PID temperature control automatically in each zone + SSR non-contact outputPrecision of temperature control± 2º CTemperature distributing error± 2º CPower supply3 phases, 4 wires, 380V or 220VMax Power17KWnormal power8 KWMachine Body ParameterWeight450kgDimension (L*W*H)2200x 900x 1390mm