LR-V series vacuum reflow soldering
Classification:
- DESCRIPTION
-
- Commodity name: LR-V series vacuum reflow soldering
Product application scope: Automotive electronics: LED light sources and modules for automotive headlights; FPC software board: mobile software board, automotive electronic software board.
Key features:
1. Matrix, bipolar rectifier plate, hot air volume is more uniform, and heating efficiency is higher.
2. Intelligent board feeding beat control structure, as long as the vacuum time and pressure relief time are set, the interval time between board feeding will be automatically calculated.
3. The control system adopts embedded independent dual CPU, which can shut down the computer and run independently, which is faster and more perfect in protection.
4. Nitrogen is injected independently in the temperature zone, and the nitrogen is controlled in a closed loop, so the nitrogen concentration is higher and the nitrogen consumption is less.
5. The embedded human-machine exchange system with independent intellectual property rights can realize the simultaneous operation of touch, keyboard and mouse more convenient, and the man-machine exchange is more intelligent.
6. Clean and efficient heating furnace design, the effect is better than that of peers in the production of larger circuit boards.
7. The moving parts are driven by servo motors, which can achieve high-precision positioning.
8. The vacuum chamber is made of high-strength high-temperature resistant alloy material to prevent high-temperature deformation.
9. The patented water-cooled structure of the sealing ring not only has a longer life and lower cost, but also effectively reduces the damage caused by poor sealing.
Product Features & Benefits:
1. This equipment is based on Vitronics as a platform, carefully built, vacuum reflow soldering with independent intellectual property rights, and the products are aimed at vacuum SMT welding of automotive headlights, FPC, LED, etc.
2. This equipment adopts industrial control embedded control system, the system adopts dual CPU operation, which can run independently from the computer (computer crash), which is not only stable and reliable, but also has more accurate temperature control.
3. Imported vacuum system is adopted, with lower vacuum degree, suitable for products with large pads and ultra-low voiding rate.
4. Imported carbon crystal heating plate is adopted, and the heating source is heated on the rectifier plate, so the welding temperature is more uniform, stable, and the energy consumption is lower.
5. The equipment supports the formula function of key welding parameters and supports MES remote data reading.
6. The flexible stainless steel structure of the machine has stronger corrosion resistance, the machine is more stable and stable, and it can adapt to different use environments.
7. Step-by-step vacuum design, up to 5 steps can be vacuumed.
8. The patented water-cooled structure of the sealing ring not only has a longer life and lower cost, but also reduces the expensive product damage caused by poor sealing.
9. The maximum vacuum degree can reach 0.1KPa, Void Single <1%, Total <2%.
10. The fastest cycle time is 30s/per cycle, and the vacuum reflow soldering industry has the highest efficiency.
11. The warm-up time is about 30min.
Technical parameters
Device model
LR-V1040A
LR-V1040B
LR-V1030C
Equipment size (mm)
L6025*D1350*H1500
L6025*D1350*H1500
L6025*D1350*H1500
Machine weight
APPROX:2800KG
APPROX:3000KG
APPROX:3000KG
Number of heating zones
10 up, 10 down
10 up, 10 down
10 up, 10 down
Number of cooling zones
4 up, 4 down
4 up, 4 down
3 up, 3 down
Cooling method
Forced water cooling
Exhaust requirements
10m³/H*2
Voiding rate
APPROX:1%-2%
Control system
Power requirements
3P 380V 50/60Hz
Total power
68KW
70KW
75KW
Segmented starting power
38KW
40KW
45KW
Power consumption
APPROX：12KW
APPROX：13KW
APPROX：14KW
Hot air blower speed regulation
Frequency conversion stepless speed regulation
Heating time
APPROX：30min
Temperature control range
Room temperature ~320°C can be set
Production recipes
Multi-combination recipes can be stored
Transportation
Orbital logarithms
Monorail
Track structure
3-stage combined structure
Vehicle size (mm)
L400*D320*H50
L400*D400*H50
L500*D700*H50
Conveyor belt height(mm)
900±20
Shipping method
Three-stage chain drive
Vacuum system
Minimum vacuum pressure
0.1Kpa
Vacuum pump flow
1000L/min
1000L/min
1500L/min
Pressure relief time
≤10s
Productivity
≧40s
Optional nitrogen system
Nitrogen structure
Full/local nitrogen filling
Nitrogen system
Automatic or manual switchable
Nitrogen consumption
APPROX:300-600L/min
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