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Descriptions
This machine is designed for conductive/non-conductive resin hole plugging processes, ensuring full filling without depressions or bubbles. It is suitable for selective through-holes, blind vias, back-drilled holes, and other plugging applications. Compatible with silver resin, copper resin, conductive adhesives, as well as domestic and imported resin.
Features
Selective via hole filling of through holes and blind vias.
Complete solutions for the air bubble and cavity defects in High AR panels.
The operating interface is automated, user-friendly and easy to operate.
Dual-Table Design for Dramatically Enhanced Productivity.
Featuring a dual-table structure, this machine boosts productivity by 1.5–2 times compared with traditional single-table vacuum plugging machines, while keeping the footprint, labor allocation, tooling/materials, and energy consumption largely unchanged. This significantly reduces unit production costs and delivers a higher return on investment for customers.
Production capacity (excluding loading and unloading time)
30-100 boards per hour (depending on PCB size, thickness, aspect ratio, resin viscosity and other factors)
Product specifications
| Production thickness:0.2-8.0 mm | Printable area:24寸*36寸(610*910mm） |
| Plugging speed:2-350mm/s（ Digitally Adjustable Settings） | Plugging pressure:1-250kgf（Digitally Adjustable Settings） |
| Squeegee Adjustment Angle:±15° | Scraper adjustment distance:0-40mm（ Digitally Adjustable Settings） |
| Positioning Method:Manual (CCD Positioning - Optional) | Table Fine-Adjustment Precision： X andY directions±5mm |
| Table flatness:±0.05mm | Screen Rise and Fall:Screen printing frame lift 0-350mm (digitally adjustable) |
| Thickness of frame:25-45mm | Stencil fixing method: 10-Point Air Pressure Lock |
| Squeegeeing Stroke:0-1000mm（Digital Settings） | Scratch Printing Method:Double Doctor Blade resin Printing |
| Clearance:0-30mm（Digitally Adjustable Settings） | Mesh frame dimensions: MAX：1100*1300mm; |
| Transformation number, material number time: ≤ 15min（ Skilled Worker） | Countertop Dimensions:900*1100mm |
| Plugging material: Resin, Copper paste, Silver paste | Machine weight: Main unit: 9550 kg; |
| The scraping direction | facing the control panel, printing from front to back. |
| Application Scope: | Through Hole, Blind Via, Back Drilling Hole Plugging |
| Machine Dimensions（L×W×H） | L3716*W3736*H2220mm |
Filled hole diameter range (through-hole, blind via, back drill) | Through-hole: 0.1-1.0mm (pre-plating hole diameter) Blind via: 0.1-0.5mm (pre-plating hole diameter) Back-drilled hole: 0.15-1.0mm (pre-plating hole diameter) |
| Plugging Type | Selective (Horizontal) or Full Board |
| Resin Waste Cost | Resin Waste Cost: Except for the resin adhering to the screen and the resin that cannot be scraped cleanly, all remaining resin can be used for hole plugging. |
| Plugging hole aspect ratio | Through hole: 40:1 (multiple tools or plug method allowed) Blind hole: 3:1 (hole diameter 0.05mm after plating) |
| Design Variation in In-Panel Plugging Hole Aperture | ≦0.2mm( Simultaneous Processing Capability for Multiple Hole Sizes） |
| Edge-to-hole spacing (for filled vs. unfilled vias):≧0.3mm (Thickness-to-diameter ratio：10:1) | Noise (normal operation):≤ 75dB |
| Operating Vacuum Level:40-120pa | Ultimate Vacuum:20pa |
| Plugging effects: Bubble-free | Alignment method: Manual/Automatic (Accuracy 0.01mm) |
| Operator Interface:HMI | Safety protection:Emergency stop switch, Warning lights (red, yellow, green), Buzzer, Safety light curtain |
| Automatic Alarms:Three-color light and buzzer | Printing with screen lift function:0-30mm |
| Automatic screen mesh cleaning:The cleaning frequency can be set according to production requirements. | Auto resin feeding system:Resin can be added according to production requirements. |
Communal Requirement
| Electrical requirements | |
Electric:3-phase 5-wire system, 380V, Rated Power: 35kW | Electricity consumption:Approximately 17 degrees/hour |
| Gas consumption requirements | 1.35 L/cycle (per print), 130m³/month | Air pressure: 0.5-0.8 MPa |
Voltage:70A Note: Main power supply (excluding the electrical box) to be connected by the customer. | |
Equipment installation environment (temperature, humidity and dust-free requirements) | Environmental & Technical Requirements: Cleanroom Class: 100,000 grade or higher Temperature: 22±2° C Humidity: 50±5% RH Floor Loading: 1.1 ton/m² Illuminance: 300 Lux Chilled Water: Temperature: 5-15° C Flow rate: ≥ 7 L/min Water pressure: 3-4 kg |
