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Highlight
SMT assembly inline AOI machine
,automated optical inspection SMT
,SMT line AOI inspection
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Minimum Order Quantity1 set of machine or mixed order is also acceptable
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PriceNegotiable
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Packaging DetailsStandard export boxes and sturdy hardwood packages are both options
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Delivery Time5-8 Working days
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Payment TermsL/C, D/A, D/P, T/T, Western Union, MoneyGram
SMT Assembly: Inline Automated Optical Inspection (AOI)
SMT Assembly: Inline Automated Optical Inspection (AOI)
The KTR-5450 is a compact, fully integrated system designed for precision spray and soldering applications. Its key feature is the integration of both spray and soldering functions onto a single motion platform, minimizing space requirements. The system employs a stationary PCB configuration, with the spray and soldering platform providing movement across the board. This design contributes to high welding quality, significantly increasing the welding pass rate. Full PC control allows for precise parameter setting and storage. All parameters, including movement paths, solder temperature, flux type, solder type, and N2 temperature, can be programmed and saved to individual PCB menus. This ensures excellent traceability and easy repeatability of high-quality soldering results. The equipment requires a 3-Phase, 380V, 50 Hz power supply, compressed air at 3-5 Bar, and nitrogen at 3-4 Bar.
KTR-5450 Equipment Specifications
| Category | Parameter | Specification |
|---|---|---|
| Equipment Model | Model Name | KTR-5450 |
| Dimension (L x W x H) | 1200 x 1000 x 1650 mm | |
| General | Maximum Board Size | 500 mm x 450 mm |
| General Power Consumption | 10 kW | |
| Operational Power Consumption | 4 - 5 kW | |
| Power Supply | 3-Phase, 380V, 50Hz | |
| Net Weight | 900 kg | |
| Air Source | Required Pressure | 3 - 5 Bar |
| Required Flow Rate | 8 - 12 L/min | |
| Nitrogen Source | Required Pressure | 3 - 4 Bar |
| Required Flow Rate | > 2 m³/hour |
The Advantages
- Space-Saving Design: Integrated spray and soldering on a compact, single motion platform.
- Precise Movement: Fixed PCB with a moving spray/solder platform.
- High-Quality Welding: Significantly increases the welding pass rate.
- Full PC Control: Easy parameter setting and saving for each PCB.
- Repeatable Results: Ensures consistent soldering quality.
- Excellent Traceability: All parameters are saved for each PCB.
KTR-5450 Device Configurations
- Control System:
- All-in-One Computer: Provides the primary user interface and system control.
- Real-Time Monitoring: Live camera feed displayed on the monitor for process observation.
- Motion Control: Dedicated controller and control card for precise platform movement.
- PCB Motion System (XYZ Table):
- Three-Axis Platform: Enables precise movement in the X, Y, and Z axes.
- Ball Screw and Linear Guide Rails: Equipped with high-precision ball screws and linear guide rails on all three axes for smooth and accurate motion.
- Servo Motors and Drivers: Servo motors and drivers on all three axes provide precise and reliable motion control.
- Selective Spray System (Fluxing):
- Imported Jetting Valve: High-precision imported jetting valve for accurate flux application.
- Flux Tank: Reservoir for the fluxing agent.
- Pneumatic Control System: Precise pneumatic system for controlling the spray process.
- Preheating System:
- Infrared (IR) Heater: Bottom-mounted IR heater for preheating PCBs.
- Selective Soldering System:
- Solder Pot: 6 kg capacity solder pot with impeller and tunnel design for efficient solder delivery.
- Servo System: Servo motor-driven system for precise solder wave control.
- Solder Temperature Control: Dedicated temperature control system for maintaining optimal solder temperature.
- Nitrogen (N2) Inline Heating System: Independent temperature control system for the nitrogen atmosphere.
- Standard Nozzles: Equipped with four standard soldering nozzles (Inner diameter: 4mm x 3pcs, 5mm, 6mm).
- PCB Handling:
- PCB Side Clamping: Secure side clamping mechanism to hold the PCB in place.
- Chassis:
- Equipment Enclosure: Robust enclosure providing structural support and safety.
Software
The machine's software is built on Windows 7, offering a user-friendly experience and excellent traceability. This allows for easy operation and comprehensive tracking of the soldering process. The software allows for easy path programming using a scanned PCB image as a background. All critical parameters, such as movement speed, dwell time, Z-axis height, and wave height, can be set for each solder point directly in the software. software.
The system can be upgraded with an automatic wave height calibration function, ensuring consistent wave stability by checking and calibrating the wave height after processing each PCB. All PCB-related information is stored in a single menu file, including PCB dimensions and image, flux/solder types, nozzle type, solder/N2 temperatures, motion path, wave height, and Z-height for each solder point. This allows customers to easily access historical data and ensures excellent traceability when soldering the same PCB again.
Motion System
- Lightweight & Fast: Self-designed motion table made of cast aluminum for quick movement.
- Stable Power: Panasonic servo motor & driver provide a reliable driving force.
- Precise Guidance: Screw pole & linear guide rail ensure accurate positioning.
- Quiet Operation: Designed for less noise and stable movement.
- Dust Protection: Dust-proof plate protects the ball screw from flux and solder damage.
Fluxing System
- Precise Fluxing: Imported jet valve ensures accurate flux application with small dots.
- Low Solid Content: Use flux with less than 8% solid content.
- Stable Pressure: PP plastic pressure tank maintains consistent flux pressure, regardless of the amount of flux.
Preheat
- Standard Bottom Preheating: Machine comes with a standard bottom preheating system.
- Adjustable Position: The position of the preheating element can be adjusted.
- Adjustable Heating: Heating intensity is adjustable via PC software, from 0% to 100%.
Solder Pot
- Software Control: Solder temperature, N2 temperature, wave height, and wave calibration are all adjustable in the software.
- Durable Solder Pot: Solder pot made of titanium (Ti) to prevent leaks.
- Quick Heating: Robust cast iron heater for fast heat-up.
- Easy Solder Pot Exchange: Quick connector allows for easy solder pot replacement without rewiring.
- Improved Soldering: N2 inline heating system ensures perfect wetting and reduces solder dross.
- Solder Level Monitoring: Solder level checking with alarm to prevent low solder levels.
Conveyor
- Stepper Motor Drive: Conveyor driven by a stepper motor for reliable movement.
- Durable Conveyor: Stainless steel rollers ensure long-term use without wear.
- Edge Soldering: Solder nozzle can reach within 3mm of the board's edge.
- Secure PCB Clamping: PCB clamping system on the conveyor holds the board firmly in place.
Metal Welding Structure
- Stable Structure: The machine has a strong, welded metal frame with a thick base plate to minimize vibration and ensure stability.
- Reduced Vibration: Built with a heavy-duty metal frame and base to reduce vibration and improve stability.
- Solid Construction: The machine's robust, welded metal structure and thick base plate provide stability and minimize vibration.
- Stable and Durable: A heavy-duty metal frame reduces vibration and provides long-lasting stability.
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