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NG Buffer

This equipment is used after SMT inspection to buffer PCBs and to sort inspected PCBs into NG and OK categories. It features multiple interception buffers for defective units, enabling unmanned or minimally manned operation.

Category:

Dual-track transfer platform

single lane Linking conveyor

short dual-lane sliding machine

Long dual-lane sliding mechanism

Product Description

Commodity name: NG Buffer

Characteristics

1. Sophisticated and stable design, PLC control system
2. Equipped with an intelligent system that enables remote one-click width adjustment and fault monitoring.
3. Extensive use of integral machining (e.g., tracks and base plates) to enhance stability.
4. Compatible with mainstream industry SPI and AOI systems, enabling direct operation from the SPI/AOI interface.
5. Uses Leisai servo motors for lifting and positioning.
6. First-in, first-out; last-in, last-out; NG board removal; rework of NG boards, and other functions.
7. Dual SMEMA connectors + COM port communication

Technical Specifications

Standard specification.
Project	Standard parameters
PCB transmission height	910 mm ± 20 mm (other requirements)
PCB flow	R-L, L-R (customer-specified)
Voltage & Frequency	220V & 50~60Hz / 110V & 50~60Hz
Project	SMT
PCB thickness	0.4~5mm
Communication Method	NG signal + standard SMEMA interface
Atmospheric pressure	0.4-0.6MPa
Power	1.1KW

Optional.
Name	Model	Machine dimensions [LWH]	PCB dimensions [L-W]
1-meter monorail dual-section NG buffer	NGBF330SL-2S	1000mm960mm1575mm	50mm50mm -400mm330mm
1.2-meter monorail dual-section NG buffer	NGBF330SL-2S	1200mm875mm1575mm	50mm50mm -440mm330mm
1.5-meter dual-track three-section NG buffer	NGBF300DL-3S	1500mm1145mm1576mm	50mm50mm -440mm300mm