Full Hot Air Lead-Free Reflow Oven With 5 Temperature-Zone (TN350C)

• Automation: Automation
• Heating Zone: 5 Heating Zones(5 Upper, 5 Cover)+1 Cooling Zone
• PCB Board Width: ≤ 300mm
• Model NO.: TN350C
• Heating Method: Hot Air Heating
• Heating Area Length: 1800mm
• Transmission Type: Flexible
• Automatic Production Line: Assembly
• Certification: ISO, CE
• Flexible Production: Intelligent Manufacturing
• Rhythm: Flow Production Line
• Transport Package: Wooden Case
• Specification: ISO9000 ISO14000 CE
• Trademark: Torch
• Origin: Beijing, China
• HS Code: 8514109000
• Production Capacity: 10 Set/Month

Product Description

1:  Heating system: TN350C adopts high effective nickel-chromium heating tube with advanced technology and Long life service. The hot-air circle system which design by Torch, it warm up quickly and make PCB component be heated totally.

2:  Protection system: It adopts a SSR solid relay of big current and high pressure resistant to non-contact output, Safety and reliably. It can monitor the change of temperature and heat number in furnace chamber with the functions fuzzy control and data collection. Then control the heating component with the least pulse and response quickly. To keep the Temperature control accuracy, but the equipment can not be damage for the high current and high voltage. And each room fits a safety pipe which is high temperature and high pressure resistant function so that the whole system can run safely and calmly.

3:  Accuracy control by IPC and PID intelligent arithmetic. According to the PID intelligent calculation, heat output can be controlled accurately and response to the change of outside to balance the temperature. The whole system has a modularized design. It is convenient to maintenance and disassembles

4:  uter shell and furnace of TN350C can be opened wholly and automatically. It is convenient to clean and maintain it.

Main features for TN350C:

1.  Intuitional welding control: TN360C adopts advanced furnace temperature collection system. It can test temperature curve and temperature in furnace hearth. The temperature curve can be recorded or printed at the same time.

2.  Smooth and safe transmission system: Drive system adopts a high quality conversion motor and conversion system. It also has a closed-loop governor and Turbine speed reducing box of 1: 100 to keep running smoothly. Speed: 0-1600mm/min.

3.  Stable and safe electric control system: Delay switch protection. After power off, temperature drops evenly so that can prevent damage to transmission component and heater.

4.  Power-off protection: To keep PCB output normal. Windows operating platform has a strong functions and high stability.

5.  Upper and lower heating zones can be controlled separately. The circulation speed can also adjust individually. It is suitable for welding different kinds of PCB plates and components.

Model	TN350C
Heating part parameter
Heating zone	5 heating zones(5 upper,5 cover)+1 cooling zone
Heating method	Hot air heating
Heating area length	1800mm
Cooling zone	1 zone,  (1up/1 below)
Cooling method	transverse flow vortex centrifuge blower
Transmission parameter
PCB Board width	≤ 300mm
PCB conveyor Height	900±20mm
conveyor direction	L→R
Chain-driven Mesh belt conveyor	Net belt and chain-driven transmission
Mesh belt width	300mm
Conveyor speed	0-1600mm/min
Control part parameter
Power supply	380V (3 ph, 4 wires) 50/60Hz
Max Power	22kw
Normal working power	10KW
Warm-up time	≤ 30min
Control system	PLC+ Torch module temp control system+ IPC
Range of temperature control	Room Temperature-360 ºC
Temperature control	PLC+PID+SSR
Precision of temperature control	± 2ºC
Temperature distributing error	± 2 ºC
Machine Body Parameter
Net Weight	600 kg
Dimension (L×W×H ) (mm)	(2500×900×1390mm)