N2 REFLOW SYSTEMTNV-EM P/X series

  • TNV-EM P/X series
    • New heat insulation design with energy saving effect!
    • N2 consumption largely reduced!
    • Air conditioning load reduced!

Features

New structure of the furnace body insulation thermal resistance value twice

Average effective power in stability 7.6kW Our previous model 12.6kw

At our showroom temperature 23℃ Measured after system operated for 6 hours

    • Power saving with the new insulation structure of furnace casing
    • Suppression of heat transfer to the frame floating structure by the furnace body
  • New structure of the furnace body insulation thermal resistance value twice
New structure of the furnace body insulation thermal resistance value twice

Suppression of peak power

  • Peak power (demand) reduction from 40kW to 20kW

    Peak power saving with Tamura’s proprietary heater control system: 50% reduction

    Peak power (demand) reduction from 40kW to 20kW
  • Suppression of peak power

Significant reduction in N2 consumption

  • Under 250ppm N2 consumption 180ℓ/min
    Depending on working conditions

    • Furnace casing structure newly developed to achieve a low pressure loss system
    • Independently controlled blower motor adopted to optimize the pressure and flow rate of circulating hot air
    • Oxygen concentration stabilized during continuous PCB loading
    • N2 flow rate control method adopted for oxygen concentration control
  • Comparison of N2 supply

Flux collection mechanism

Two flux collection units installed on the entrance and exit to improve the structure as well as maintainability

Features

  • Flux collection unit
  • Compact design with a total length of 600mm
  • Powerful flux collection through water-cooling piping
  • Easily pulled out with guide rails on both sides
  • All parts removable without using tools for improved maintainability
  • Flux collection mechanism
  • Flux collection mechanism

For heating power

The optimized design of the nozzle and the blow panel improve the uniformity of hot air. UP further heating power!
(Heating performance to the highest ever TAMURA)

  • Image of cross-sectional
  • Even in low wind speed, achieve high heating performance

About the size of each lineup "P Panel“ and "X Panel"

Supports all conveyor widths and numbers of zones Covers from standard model to high-performance model

About the size of each lineup P Panel and X Panel

STANDARD /OPTIONS

  • STANDARD FUNCTIONS

    • PC without HDD
    • Oxygen analyzer
    • Indication of temperature profile
    • Multi-language version (Japanese, English, Chinese)
    • Flux collection unit
    • PCB jam alarm
    • Fan inverter individually controllable
    • Maintenance timer
    • Energy-saving mode
    • External monitoring function
  • OPTIONS

    • Automatic width control
    • Warp preventive unit
    • Uninterruptible Power Supply (UPS)
    • Water cooling unit
    • Oxygen density controller
    • PCB manual exlaust handle
    • Heater broken alarm
    • Area sensor
    • Oxygen deficiency alarm
    • Activated carbon reproduction unit
    • Profile measurement unit
    • Overheat detection unit
    • Simple automatic setup function

Specifications for equipment

SPECIFICATION
TNV25-508EM TNV30-508EM TNV40-568EM TNV50-568EM TNV60-588EMD
Applicable
boards
MAX. W250 × L330 (mm)
M I N. W 50 × L 50 (mm)
MAX. W300 × L330 (mm)
M I N. W 50 × L 50 (mm)
MAX. W400 × L600 (mm)
M I N. W 50 × L 50 (mm)
MAX. W500 × L600 (mm)
M I N. W 50 × L 50 (mm)
MAX. W600 × L600 (mm)
M I N. W 50 × L 50 (mm)
Component
height
Upper 10, 15, 20, 25mm
Lower 10, 15, 20, 25mm
Upper 10, 15, 20, 25mm
Lower 10, 15, 20, 25mm
Upper 10, 15, 20, 25mm
Lower 10, 15, 20, 25mm
Upper 10, 15, 20, 25mm
Lower 10, 15, 20, 25mm
Upper 10, 15, 20, 25mm
Lower 10, 15, 20, 25mm
Circuit board
put allowance
4mm 4mm 4mm 4mm 4mm
N2 Gas supply 99.99% or higher 0.4~0.7Mpa
250NL/min or higher
99.99% or higher 0.4~0.7Mpa
250NL/min or higher
99.99% or higher 0.4~0.7Mpa
500NL/min or higher
99.99% or higher 0.4~0.7Mpa
500NL/min or higher
99.99% or higher 0.4~0.7Mpa
600NL/min or higher
Flow height
from floor
900±20mm 900±20mm 900±20mm 900±20mm 900±20mm
Power source AC200V-50/60Hz-3φ 26kVA 75A
(by multi grouping flipflop start)
AC200V-50/60Hz-3φ 26kVA 75A
(by multi grouping flipflop start)
AC200V-50/60Hz-3φ 37kVA 108A
(by multi grouping flipflop start)
AC200V-50/60Hz-3φ 37kVA 108A
(by multi grouping flipflop start)
AC200V-50/60Hz-3φ 37kVA 108A
(by multi grouping flipflop start)
Dimensions of
machine
W1310×L5000×H1374 (mm) W1310×L5000×H1374 (mm) W1530×L5600×H1424 (mm) W1530×L5600×H1424 (mm) W1630×L5800×H1424 (mm)
Weight approx. 2100kg approx. 2100kg approx. 2600kg approx. 2600kg approx. 3100kg
Conveyor speed 0.3~1.5 m/min 0.3~1.5 m/min 0.3~1.5 m/min 0.3~1.5 m/min 0.3~1.5 m/min
Dual lane
conveyor(Option)
     

Specifications are subject to change without prior notice. Please acknowledge it beforehand.

Pickup

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