Description

PCB NG Buffer Overview

The PCB NG Buffer sorts and stores printed circuit boards after testing in assembly lines. It takes boards from machines like AOI or SPI, lets good ones pass through, and holds bad ones for checks. This helps keep production going without stops. The PCB NG Buffer uses rollers for moving boards, so no belts to change. It has a small size that fits in tight spaces. Width adjusts with parallel screws for smooth setup. The control uses PLC for steady work. It holds up to 20 boards and cycles in about 10 seconds. The PCB NG Buffer works with SMEMA standards to connect easily with other equipment. Made from aluminum alloy, it lasts long with little upkeep. Options include different power supplies. This PCB NG Buffer suits factories handling various board sizes up to 460 by 350 mm. It weighs 300 kg for stability. Overall, the PCB NG Buffer manages board flow in testing steps.

Key Features of PCB NG OK Buffer Conveyor

Bright Lighting for Better Accuracy

The PCB NG Buffer features a strong aluminum frame and rollers for steady board handling. It avoids belts to cut maintenance time. The system sorts NG boards into storage while OK ones move on. Safety covers protect during use. It fits boards up to 460×350 mm and holds 20 at once. Controls make setup quick. This build keeps lines running in busy settings. The design follows CE rules for quality.

Speed Control for Flexible Operation

This PCB NG Buffer uses advanced PLC and sensors for exact sorting. It spots board status and directs them right. The electrical setup supports smooth signals for accurate moves. Users set modes easily on the screen. It links with test machines via SMEMA. The buffer reduces wait times with fast cycles. It suits high-volume work, keeping precision high. The enclosed parts lower dust issues.

Adjustable Rail for Multiple PCB Sizes

The PCB NG Buffer fits into lines with options for power and width changes. It supports protocols like IPC-CFX or Hermes if needed. The machine allows custom setups for different factories. Storage holds multiple boards without jams. It works after AOI or SPI for checks. Easy upgrades keep it current. This helps in various production tasks.

Specification

8Dimension (mm): 1000*790*1650
PCB Size (mm): 50*50-460*350
Max PCB Magazine: 20 pcs or Specify
Control System: PLC
Communication: SMEMA for Both In & Out
Power Supply: 1 PH AC 220V 50/60Hz (Option:110V to 380V)
Weight: 300kg

Safe and Upgraded PCB Handling

Check our video, “I.C.T SMT Magazine Buffer: Streamlining Automatic Processes for Efficient Production,” showing the PCB NG Buffer in use. It covers setup in SMT lines and handling boards from tests like SPI and AOI. See how it acts as loader, unloader, buffer, and conveyor in one. The clip shows sorting NG and OK boards for different PCBs and parts. Watch engineers run it in real settings. This video explains fit for any connection spot in lines.

More SMT Line Machines

Equipment	Description
Loader	Loads PCB into the production line automatically.
Auto Printer	Applies solder paste with high precision.
Conveyor	Moves PCB smoothly between machines.
Pick and Place Machine	Places components accurately on PCB.
Reflow Oven	Melts solder to bond components securely.
AOI Machine	Inspects PCB for defects automatically.
Unloader	Removes finished PCB from the line.

PCB Loading

Printing Solder Paste

Place the component

Melts solder

AOI Inspection

X-ray Inspect

On-Site Setup and Training Success

Pictures show the PCB NG Buffer set up and tested in customer plants. I.C.T engineers visit to teach staff on use and upkeep. Photos with teams after training show pleased users. These images highlight our good support and dependable tools.

Customer Factory and Trusted Partnership 01 Product Factory Details

Positive Feedback from Our Clients

Customers often note our engineers for clear help. They like our SMT machines, like the PCB NG Buffer, for strong build. Pre-buy questions get fast answers, and post-buy fixes come quick. This creates good feelings about our products.

Good Feedback 02 Product Factory Details

Certified for Quality and Safety

The PCB NG Buffer has CE marks for each unit. I.C.T holds ISO9001 for quality systems. We have patents on designs too, showing our focus on standards.

I.C.T SMT Machine Certificate 02 Product Factory Details

I.C.T Factory & Our Team

I.C.T, located in China, makes SMT line equipment for use worldwide. We create items like the PCB NG Buffer to match production needs. Our group has much experience in board handling. We offer complete aid from buying to service. Users in various countries rely on our machines daily. We keep ISO9001 and CE. Our plan is to provide solid equipment at reasonable prices. We change designs from customer ideas.

I.C.T Factory and Team Product Factory Details

Frequently Asked Questions

What board capacities does the PCB NG Buffer have?

A PCB NG Buffer is designed to temporarily store defective or waiting boards during SMT production, with storage capacity typically reaching up to 20 PCBs depending on board thickness, pitch settings, and machine configuration. This storage capability helps prevent production interruptions when downstream equipment is unavailable or when NG boards need temporary isolation. The actual capacity may vary based on product specifications and operating mode. Before setup, manufacturers should verify PCB dimensions and storage parameters to maximize available space and ensure efficient PCB management throughout the SMT assembly process.
How does the PCB NG/OK Buffer handle different modes?

A PCB NG/OK Buffer supports multiple operating modes, including FIFO (First In, First Out), LIFO (Last In, First Out), and pass-through operation. This flexibility allows manufacturers to adapt the buffer to different production requirements and line balancing strategies. FIFO mode maintains production sequence, while LIFO mode can be useful for specific inspection or repair workflows. Pass-through mode allows boards to move directly through the system when buffering is not required. Selecting the correct operating mode helps improve production efficiency and optimize PCB flow across the SMT line.
What width adjustments can the PCB NG OK Buffer Conveyor make?

A PCB NG OK Buffer Conveyor uses precision lead screw mechanisms to provide synchronized and parallel rail width adjustment. This design allows the system to accommodate various PCB sizes while maintaining accurate board positioning during transport and storage. Adjustable rails are especially useful in high-mix manufacturing environments where different PCB dimensions are processed regularly. Operators should verify board width settings before production begins to ensure smooth transfer and reliable storage performance. Proper rail adjustment helps reduce handling errors and improves overall conveyor stability.
Does the SMT NG Buffer need belt changes?

No, many SMT NG Buffer systems use roller-based transport mechanisms instead of traditional conveyor belts. Roller transport reduces wear and minimizes maintenance requirements compared to belt-driven systems. As a result, operators spend less time performing routine replacements and maintenance tasks. Recommended maintenance typically includes cleaning rollers, checking sensors, and inspecting moving components for proper operation. Regular preventive maintenance helps ensure reliable PCB handling and extends equipment lifespan. This low-maintenance design makes the SMT NG Buffer a practical solution for continuous production environments.
What is the cycle time for the PCB NG Buffer Conveyor Machine?

A PCB NG Buffer Conveyor Machine typically has a cycle time of approximately 10 seconds per board, although the actual speed depends on PCB size, transfer distance, storage configuration, and operating mode. Efficient cycle times help maintain smooth board flow and prevent bottlenecks between SMT machines. Manufacturers should optimize machine settings according to production volume and line requirements. Proper cycle time adjustment ensures reliable PCB transfer while maintaining product quality. In high-volume electronics manufacturing, an optimized buffer system can significantly improve overall production efficiency and equipment utilization.

Additional information

Model	NB350
PCB Width	5050-460350
Control System	PLC
Power Supply	1 PH AC 220V 50/60Hz (Option:110V to 380V)
Dimension(mm)	10007901650
Weight	300 Kg

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