Светодиодная лампа маленькая печь оплавления Высокая точность принтер с SMT производственной линии и

Transport mechanism

1

Conveyor belt width

550mm

2

Transmission method

Chain/net belt transmission

3

Conveying direction

Left → right, right → left (optional)

4

Transmission chain surface height

900mm±20

5

Transportation speed

0~2200mm/min

6

rail

Special anti-twist aluminum alloy profiles

7

Chain expansion

Less than 2.5mm

8

Chain lubrication

Automatic refueling device

9

Chain tensioning device

Chain tensioning automatically

cooling system

1

Two cooling zones

AC380V direct-shaft motor turbocharger

2

Rosin smoke treatment

Preheating zone and constant temperature zone + special pipelines before and after the furnace

cooling method

Extended turbocharged cooling zone: 2 cooling zones + 1 separate cooling zone

3

It can fully meet the cooling rate of lead-free soldering at 4-8 °C/S.

Control System

No.

Scope of application

1

Suitable for solder paste type

Lead-free solder, ordinary solder, red glue

2

Processing the maximum substrate size (MM)

MAX  550(mm)

3

Applicable component type

0805, 0603, 0402. 0201, 01005 small components CSP, BGA, etc. single-sided / double-panel

Dimensions

1

Dimensions L*W*H(MM)

5310*1560*1560mm

2

machine weight

2000KG

3

Temperature zone

Upper 8 hot air, lower 8 hot air, 16 temperature control, 3 dedicated cooling zones

temperature control

1

Temperature control method

Each temperature zone is independently controlled by temperature module PID+pulse+SSR

2

Temperature zone control accuracy

±1℃

4

Temperature control range

Room temperature~350⁰C

5

Heating time (cold start)

15-30 minutes or so

6

Temperature stabilization time

Within 2 minutes

Furnace structure

1

Wind mode

Using the world's leading hot air circulation technology, the use of hot air circulation through turbocharging makes the hot air stable; the thermal efficiency recycling rate is high, that is, energy saving and stable. When the PCB passes a lot, the temperature curve on each PCB passes through only one board. The temperature profile is always consistent, and the heating repeatability is extremely high, which is very suitable for the small process space in the lead-free process. (Improved by imported furnace technology)

2

Internal structure

The turbine double outlet is used to increase the wind speed pressure, so that the wind speed is stable, the temperature is stable, and the welding effect is better.;