

NG Buffer | PCB Handing Buffer
The NG Buffer is designed to effectively manage and store non-conforming (NG) PCBs in SMT production lines. This system ensures that defective boards are handled efficiently, minimizing disruptions to the production process.

NG 缓冲器 | PCB 手持缓冲器
- 说明
说明
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Configurable Thermal Management
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Optional Cooling System: On-demand active cooling mitigates thermal stress on defect boards post-inspection (AOI/SPI).
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Document Reference: Explicitly listed as optional , contrasting with dedicated Cooling Buffer.
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Dynamic PCB Pitch Configuration
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4-Step Indexing Pitch: Selectable 10/20/30/40mm spacing accommodates mixed-product lines. Validates against standard pitch options across Loader/Unloader series .
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Critical Application: Isolates NG boards without disrupting line flow.
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Industrial-Grade Control Interface
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Sealed Membrane Panel: IP-rated touch interface resists flux/dust ingress. Correlates to Vertical Buffer’s robustness .
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运行效率: Enables rapid mode switching during high-volume production.
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Adaptive Material Flow Logic
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FIFO/LIFO/Pass-through:
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FIFO: Prioritizes earliest NG boards for rework.
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LIFO: Expedites recent defect analysis.
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Pass-through: Bypasses buffering during calibration.
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Cross-Reference: Magazine Buffer confirms identical flow logic for defect management.
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Precision Mechanical Adjustment
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引线螺钉宽度调整: Manual resizing for PCB widths 250–460mm. Lower precision vs. ball screw but cost-optimized.
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Retrieval Positioning: Guided access to NG boards reduces handling time.
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Contamination-Protected Transport
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Enclosed Roller Transmission: Sealed pathway prevents particulate deposition during storage/retrieval. Mirrors Vertical Buffer.
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Compact Footprint: 500–580mm width (Models BF-250N/BF-330N) minimizes cleanroom space vs. Magazine Buffer.
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Line Integration Standards
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SMEMA Compliance: Synchronizes error signals with AOI/SPI and MES. Consistent with all PCB 处理 products.
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Unified Transport Height: 900±20mm ensures mechanical interoperability.
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规格
规格 | ||||
说明 | Being used after the AOI/SPI to store/deliver PCBs | Being used after the AOI/SPI to store/deliver PCBs | ||
周期时间 | 约 10 秒 | 约 10 秒 | ||
最大 PCB 容量 | 15pcs customer specified | 15pcs customer specified | ||
电源 | 交流 110/220 伏;单相 | 交流 110/220 伏;单相 | ||
电源 | 最大250VA | 最大250VA | ||
运输高度 | 900 ± 20 毫米(客户指定) | 900 ± 20 毫米(客户指定) | ||
运输方向 | L→R/R→L | L→R/R→L | ||
尺寸 | ||||
模型 | 尺寸(长×宽×高,毫米) | 尺寸(长×宽×高,毫米) | PCB 板尺寸 | 重量(千克) |
BF-250N | 1150*1150*1205 | 500*563* 1200 | 50*50-330*250 | 150 |
BF-330N | 1350*1350*1205 | 580*643* 1200 | 50*50-400*330 | 170 |
