Reflow Oven

Introduction

• Reinforced main hanging bracket to avoid rail deformation and board jamming;
• Multi-layer thermal insulation design. The Surface temperature of the Oven body is reduced by
• 10 to 20 degrees, reducing the temperature of the working environment effectively;
• New cooling configuration to make the fitered or reclaimed air back to oven chamber, it can
• reduce the thermal loss as well as get better flux collection;
• 15% heat transferring efficiency was improved to deal with the lead free process with more
• complicated and larger products;
• The dual-rails conveyor is able to improve the production efficiency as well as save power and
• cost;
• Use the full protection of the sealed oven design to prevent nitrogen losing. So the lowest
• concentration ofoxygen can be reached to 150ppm;
• Nitrogen consumption is only20-22M/H with the oxygen level 300-800ppm;
• Nitrogen closed-loop control system is optional, energy saving and environmental protection.

Description:

• Highcapacity, normal working conveyor speed reached160cm/min. Low energy consumption, low cost. Special for the high-speed production and high density PCBA technology;
• Powerful temperature control, setting and actual temperature difference within 1.0℃, unload and load temperature fluctuates within 1.5℃; Rapid temperature raising ability, temperature difference between neighboring zone 100℃;
• The newest insulation technique and new chamber design ensured that surface temperature is room temperature +5C;
• N²quality controllable in whole process, O² density closed-loop controlled independently at 50-200ppm in every zone;
• The newest cooling technology, optional double side multi-cooling zone, the effective cooling length is 1400mm, make sure fast cooling of the product to the lowest output temperature;
• New two level flux separation system with multi-zone collection which make separation thoroughly, so that the maintenancetime and frequency was reduced significantly;
• Dual line in different speed, one set cost, double capacity, energy saving 65%.