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Air Circulation Reflow Oven A Series

Quick Overview
Air Circulation Lead-Free Reflow Oven

With 8/10/12 controlled upper and lower air cirulation heating zones,the E- thermal A8/A10/A12 Series SMT reflow ovens, with thermal accuracy of ±1˚C.

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Air Circulation Oven Tunnel
The process chamber for air circulation reflow oven series,easy maintenance.

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Temperature Zones

8 upper zones & 8 bottom zones for individually temperature setting.

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Air Circulation Oven Series Oven tunnel

CE certificated hot air blowers, long working life. And easy way to dismantle blowers for maintenance or repairing.

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Air Circulation Oven Series Coveyor

Conveyor motor from Panasonic, speed set in PC. Self monitoring conveyor speed, it will alarm when it’s not normal.

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Air Circulation Oven Series Oven tunnel

blower speed can be adjusted by transducer , so to provide different wind speed to reflow application. This will make this oven can fit for smallest component 01005‘s  soldering and also for high heat capacity component soldering.

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Air Circulation Oven Series Cooling sysytem

4/6/8 upper cooling zones and 4/6/8 bottom cooling zones for N8 oven.  3 upper and 3 bottom cooling zones for N10 oven, 4 upper and 4 bottom cooling zones for N12 oven.

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Air Circulation Oven Series nitrogen managment system

Analyzer & N2 flow meters.

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Air Circulation Oven Series Coveyor

Chain and mesh belt conveyor,all rail has been harden-treated to stand the wear by chain, meanwhile standard equipped with auto lubrication system, the lubrication ratio can be set in software.

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Air Circulation Oven Series Coveyor

5 sets of width adjustment screws to change the width simultaneously.  So to grantee the conveyor rail is straight and never drop PCB. Motorized width adjustment.

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Air Circulation Oven Series Coveyor

It can adjust the width of the conveyor by electrical switch automatically.

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Air Circulation Oven Series Coveyor

Standard equipped with SMEMA connector for inline production.

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Air Circulation Oven Series Controlling

SiemensPLC & industrial PC & UPS formed a stable controlling system.

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Air Circulation Oven Series Controlling

All brand electrical electrical parts conveyor speed controlled by plc via transducer all wiring connection certificated by CE.

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Air Circulation Oven Series Software

Full english version software, clean & clear interface which is very easy for operators to learn. Less than 10 minutes know how.

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Air Circulation Oven Series Software

All parameters can be save & edit under different PCB name. Easy to build the reflow database for different PCBs.

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Air Circulation Oven Series Software

Inbuilt with profiling testing & analyzing function. It can analyze the highest temperature, soaking time, melting time,cooling ratio etc key parameters.

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Air Circulation Oven Series Calibration

Actual Temperature Profile.

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Air Circulation Oven Series Calibration

Actual profile at sharp cooling mode : efficient cooling performance.

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Air Circulation Oven Series aging before package

Dry partical with safty certification used in machine to avoid moisture,Vacuming package for long distance shipping,Plywood case and metal frame for big case.

Air Circulation Reflow Oven A Series Features

Simense PLC controller and industrial PC form a stable controlling system.

All english software , parameters can be stock and use from database. Meanwhile software provide profiling function to help analyzing

    the profile evaluation.

Micro jet air flow system for each heating zone, this is the unique design to enhance the temperature uniformility and raise the heat

    exchange rate.

With efficient cooling zone at upper & bottom, can easy meet IPC's requirement for Lead free reflowing.

Standard equipped with flux management system to keep oven as clean as always.

Equipped with water chiller which will provide cold water to machine's cooling zone & fluw management system, so to ensure the oven

    capable to provide wonderful cooling performance.

Standard with pin chain & mesh belt for conveyor, SMEMA connection.

All branded electrical parts used in machine. CE approved.

Structual Drawing

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Air Circulation Reflow Oven A Series Series  - Specifications

Model

A8

A10

A12

 Suitable Solder Type

 Lead Free Solder Paste/Normal Solder Paste

 Lead Free Solder Paste/Normal           Solder Paste

 Lead Free Solder Paste/Normal           Solder Paste

 Max PCB Size(mm)

 400(W) x 450(L)

 400(W) x 450(L)

 400(W) x 450(L)

 PCB Upper /bottom  clearance

 25mm/25mm

 25mm/25mm

 25mm/25mm

 Dimensions L x W x H

 5000 x 1300 x 1400mm

 5900 x 1530 x 1560mm

 6850 x 1300 x 1400mm

 Heating tunnel length

 2500mm

 2980mm

 3800mm

 Cooling zone length

 800mm

 1300mm

 1450mm

 Heating/Cooling Zone

 8 Zones/16 Heating/4 Cooling

 10 Zones/20 Heating/6 Cooling

 12 Zones/24 Heating/8 Cooling

 Temp.Accuracy

 ±1℃

 ±1℃

 ±1℃

 PCB Temp Deviation

 ±2℃

 ±2℃

 ±2℃

 Mesh Width

 480mm

  480mm

  480mm

 Transport Method

 Chain&Mesh

 Chain&Mesh

 Chain&Mesh

 Conveyor Direction

 L to R (R to L)

 L to R (R to L)

 L to R (R to L)

 Height of Conveyor

 900±20mm

 900±20mm

 900±20mm

 Conveyor Speed

 0-1800mm/min

 0-1800mm/min

 0-1800mm/min

 Control Method

 PC

 PC

 PC

 Temp.Control

 PID

 PID

 PID

 Temp.Control Range

 Rm.Temp -350℃

 Rm.Temp -350℃

 Rm.Temp -350℃

 Heat Up Time

 <25min

 <25min

 <25min

 Temp.Stabilizing Time

 <5min

 <5min

 <5min

 Power Consumption

 Starting/Normal

 53kw/12kw

 68kw/12kw

 82kw/12kw

 Power Protect

 UPS

 UPS

 UPS

 Open Cover

 Air Cylinder

 Air Cylinder

 Air Cylinder

 Air Pressure

 5-7kg/m3

 5-7kg/m3

 5-7kg/m3

 Power Requirements

 3 phase 380V

 3 phase 380V

 3 phase 380V

 Weight

 1860kg

 2150kg

 2500kg

Air Circulation Reflow Oven A Series Include

1 PC. Air Circulation Reflow Oven A Series with:

 Industrial chiller

 ◎ Flux management system

 ◎ Mesh belt chain conveyor

 ◎ Automatic pin conveyor lubrication

 ◎ 4/6/8 independently cooling zones

 ◎ 8/10/12 independently controlled lower heating zones

 ◎ Simense controlling system & branded electrical parts

 ◎ Industrial PC with windows operation control system

 ◎ Corrosion-resistant, heatproof, stainless steel heating tunnel

 ◎ 1 year parts warranty

Plenty Free accessories:

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