Part #: M6
Lead Time: 4 weeks
Data Sheet: Download PDF File
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Touchscreen controlled lead-free reflow oven with 6 up and 6 bottom full hot air convection and buit-in chiller cooling zone. Pin-chain/mesh belt conveyor for ideal for inline production
Price: $21,850.00$19,665.00

This convection reflow oven is ideal for mid-to-high volume lead-free soldering production lines.
  • 6 upper and 6 bottom forced hot air convection zones allow high quality lead-free soldering with uniform heating and exceptional process stability
  • Temperature accuracy of ±1°C and a high-speed CE certificated blower for maximum convection
  • Individual temperature control for all zones
Model BM-W645
Heating zones Upper 6 hot air zones
Bottom 6 hot air zones
Heating Method Fully forced air convection
N2 Available Optional
Lead-Free Yes
Conveyor type Stainless steel mesh belt and Pin Chain conveyor
SNEMA Connection Yes
Component Max Height 30mm (1.2") upper, 25mm (1")lower
PCB Width 400mm (16")
Mesh Belt Width 450mm (17.5")
Conveyor Height 900mm ± 20mm (35" ± 1")
Conveyor speed 100mm - 1200mm (4" - 47"/min)
Center board support system Optional
Dual Rail conveyor system Optional
Heated Tunnel Length 1.93m (6.5ft)
Temperature accuracy ±1 °C
Delta T ±2 °C
Ramp Time (from room temperature to 260 °C) < 15 mins
Flux management Optional
Number of cooling zones 1
Cooling Method Industrial chiller
Control Touch screen + PLC
On-board profiling Yes
Dimensions L3.5mxW1.2mxH1.45m (L11.5ftxW3.9ftxH4.75ft)
Weight 1100Kg (2425Lbs)
Power 41Kw
Exhausting flow per port 500cmb/hour
Number of exhausting port 2
UPS system Optional
Hood Opening Air-spring support
Package Vacuuming package and crate
Free Spare Parts Yes

Main Features:

  • PLC controller, PC and on-line UPS form a stable, safe and efficient controlling system
  • The software has functions like: temperature setting and editing, PCB parameter menu, profile testing, alarms and multi-language conversion
  • Brand electrical component like Schneider (German) breaker, KETE(Korea) SSR, Omron (Japan) box breaker. Meanwhile the CE certificated blower is specially design for lead-free reflow oven. Making it run very stable and making very low noise
  • Upper zone and hood can be opened with electrical screw. It is very convenient for cleaning and maintenance
  • Specially designed Ni-Cr heater filaments, provide a very quick ramp up time. It only takes 15 minutes from ambient to setting temperature
  • The inner tunnel of the oven is made of stainless steel making it easy to clean
  • The entire upper and bottom zones are forced air convection, providing accurate and uniform temperature
  • Stainless steel mesh belt and pin chain conveyor work together
  • Built-in industrial chiller provides better cooling performance

The Stencils Unlimited way - Prototype SMT Stencils. Click to zoom

Machine Schematics

Powerful machine only 12 ft. long


Chain and mesh belt conveyor can accept boards up to 400m (16") and handle speeds up to 1200 mm/min (47"/min). All rail has been harden-treated and comes with lubrication cup
The Stencils Unlimited way - Prototype SMT Stencils. Click to zoom
The Stencils Unlimited way - Prototype SMT Stencils. Click to zoom

Heating Zones

With 6 upper and 6 bottom forced hot air heating zones get full profile control. Ideal for mid to high production

Built-in Chiller

The built-in chiller provides powerful cold wind to the cooling system, helping you control the cooling of lead-free solders
The Stencils Unlimited way - Prototype SMT Stencils. Click to zoom
The Stencils Unlimited way - Prototype SMT Stencils. Click to zoom

Touchscreen Interface

The touchscreen interface allows you to save more than 50 groups of parameters including temperatures, speed and alarm. It also comes with 2 extra thermocouple ports for profiling

CE Certificated

Built with brand electrical components like Schneider (German) breaker, Omron (Japan) box relay and a powerful CE certificated blower, this oven is specially designed for lead-free reflow processes. Performing very stable runs and keeping noise lower than any other of its type
The Stencils Unlimited way - Prototype SMT Stencils. Click to zoom