Hot Sell Lead Free SMT Reflow Soldering Oven For LED PCB Line

Hot Sell Lead Free SMT Reflow Soldering Oven For LED PCB Line

Top lead free reflow oven with ten heating zones Product background : Reflow soldering is a delicate process, and the biggest advantage of this technology is that it can weld the electronic components to the circuit board on some small circuit boards, so as to meet the needs of enterprises for...
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Product Details

      Top lead free reflow oven with ten heating zones

 000000000

Product background :

Reflow soldering is a delicate process, and the biggest advantage of this technology is that it can weld the electronic components to the circuit board on some small circuit boards, so as to meet the needs of enterprises for the circuit board.In the early eighty s, the electronics or use one of the most common ordinary welding to electronic components to the circuit boards, but with the development of science and technology, electronic technology continues to improve, circuit board has been more and more exquisite, the usual welding method in cabinet welded on the circuit board, therefore, the emergence of reflow soldering technology is the trend of The Times.

  

Specification:

Model

ET-R10

 

 

Heating System

Number of heating zones

Up 10/ bottom 10

Number of cooling zones

2

Length of heating zones

3700mm

Heating mode

Hot air

Cooling Mode

Forced air cooling

Exhaust Volume

10m³/min * 2 exhausts

 

 

 

 

 

Conveyor System

Max. Width of PCB

400mm

Mesh belt width

450mm

Transmission Direction

L→R(option: R→L)

Transmission Net Height

900±20mm

Transmission type

Mesh and chain

Range of rail width

50-400mm

Conveyor speed

0-2000mm/min

Auto/manual Lubrication

Standard

Fixed rail side

Front rail fixed(option: rear rail fixed)

Components high

Top and bottom 25mm

 

 

 

 

 

 

 

 

Control system

Power supply

5 line 3 phase 380V 50/60HZ

Total power

58KW

Starting power

50KW

Normal power consumption

10KW

Warming time

20 mins

Temp. setting range

From room temp. To 300℃

Temp. control method

PID close loop control & SSR driving

 

Company profile :

ShenZhen ETON Automation Equipment Co.,LTD.Expert in making customized high quality SMT LED Pick and Place Machine, SMT LED Reflow Oven, SMT LED Stencil Printer, SMT Production Line, SMT LED Machines with more than 10 years experience!

Our goal is to provide customers with the best service possible and to produce excellent quality products that will meet or exceed your expectations.

 

Process

Single face pasted on

Pre-coating paste → patch (manual mounting and automatic mounting) → reflow welding → inspection and electrical testing.

Double-sided inf

Surface A pre-coating paste → patch (manual mounting and machine automatic mounting) → reflow soldering → surface B pre-coating paste → patch (manual mounting and machine automatic mounting) → reflow soldering → inspection and electrical testing.

 

What are the advantages of reflow soldering?

(1) the reflow welding technology does not need to immerse the printed circuit board into the molten solder, but USES local heating to complete the welding task;Therefore, the components that are welded are subjected to small thermal shock and will not be damaged by overheating.

(2) in the welding technology, only solder is needed to be placed in the welding site and local heating is required to complete the welding, so welding defects such as bridge are avoided.

(3) in reflow welding technology, the solder is only used for secondary purposes, and there is no re-use. Therefore, the solder is very clean and free of impurities, ensuring the quality of the solder joint.

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