| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
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CAIG Laboratories, Inc. |
GREASE DISPENSING GUN |
5 |
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Dispensing equipment refers to precision devices that meter and apply liquid, paste, or semi-liquid materials in controlled amounts. These systems are critical in modern manufacturing for ensuring product quality, process efficiency, and material conservation. They are widely used in electronics, automotive, medical, and construction industries for applications ranging from adhesive bonding to precise chemical dosing.
| Type | Functional Features | Application Examples |
|---|---|---|
| Manual Dispensers | Hand-operated, low-cost, variable precision | Prototyping, small-batch production |
| Automatic Dispensers | Programmable, high repeatability, integration with production lines | Mass production of electronics |
| Time-Pressure Systems | Controlled by time and air pressure parameters | Underfill in semiconductor packaging |
| Auger Valves | High-precision screw-driven material delivery | Medical device adhesive application |
| Jetting Dispensers | Non-contact, high-speed material ejection | LED encapsulation |
Typical dispensing systems consist of: - Material reservoir with temperature control - Precision dispensing valve (pneumatic/hydraulic/electric) - XYZ motion control system (gantry or robotic arm) - Process monitoring sensors - HMI (Human-Machine Interface) for parameter setting - Curing modules (UV/thermal) for reactive materials
| Parameter | Importance |
|---|---|
| Dispensing Accuracy ( %) | Directly affects product quality and yield |
| Flow Rate Range (ml/min) | Determines process throughput capability |
| Material Compatibility | Chemical resistance and viscosity range |
| Control Resolution ( m) | Defines minimum feature application capability |
| Operating Pressure (bar) | Impacts material delivery consistency |
Key industries include: - Electronics: Chip encapsulation, SMT adhesive application - Automotive: Gasket sealing, structural bonding - Medical: Diagnostic test strip coating, syringe filling - Consumer Goods: Cosmetics formulation, food-grade dispensing - Aerospace: Composite material layup, sealant application
| Manufacturer | Representative Product | Key Features |
|---|---|---|
| Nordson Corporation | Asymtek DX-106 | High-precision fluid dispensing platform |
| Cambridge Polymer Group | CPG-2000 | Multi-material thermal management system |
| Fisnar Inc. | F4000 Series | Modular dispensing workstations |
| Mydata Automation | DispenseMotion | High-speed jetting solution |
Key considerations: - Material properties (viscosity, curing type, abrasiveness) - Production volume requirements - Required pattern complexity and spatial resolution - Cleanroom compatibility - Maintenance accessibility - Integration with existing automation
Emerging trends include: - Increased adoption of AI-driven process optimization - Development of micro-dispensing systems for advanced packaging - Growth in demand for 3D dispensing capabilities - Integration with Industry 4.0 IoT-enabled monitoring - Sustainable material handling solutions