Die Attach Machine
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This page explains how Dispensing Unit is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A precision component within a die attach machine responsible for accurately dispensing adhesive or epoxy onto substrates.
Technical details and manufacturing context for Dispensing Unit
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Dispensing Volume | 0.01–5.0 mL | Adjustable per shot; higher volumes require larger reservoir. |
| Dispensing Accuracy | ±1% | Percentage of set volume; critical for consistent bond lines. |
| Needle Gauge Range | 14–30 G | Select gauge based on viscosity and dot size. |
| Operating Pressure | 0.1–0.6 MPa | Higher pressure increases flow rate; ensure within seal limits. |
| Temperature Range | 10–40 °C | Outside range may affect adhesive viscosity and curing. |
| Relative Humidity | 20–80 % RH | Condensation may occur above 80%. |
| Supply Voltage | 24 ±10% V DC | Stable voltage required for consistent solenoid operation. |
| Power Consumption | 15–30 W | Includes heater and controller if integrated. |
| IP Rating | IP54–IP65 | Protects against dust and water jets; higher for washdown.IEC 60529 |
| Weight | 1.5–3.0 kg | Depends on reservoir size and actuator configuration. |
| Reservoir Capacity | 30–300 mL | Larger capacity reduces refill frequency. |
| Repeatability | ±0.5% | Run-to-run consistency for high-volume production. |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| pressure: | 0-100 psi (typical), 150 psi max |
| flow rate: | 0.1-10 µL/s (adjustable) |
| temperature: | 15-35°C (operating), 5-50°C (storage) |
| positioning accuracy: | ±5 µm |
| slurry concentration: | Up to 70% solids by weight |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
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2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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The dispensing volume is adjustable per shot and ranges from 0.01 to 5.0 mL. Higher volumes may require a larger reservoir. Always confirm the exact range for your specific model.
The dispensing accuracy is ±1% of the set volume. This is critical for consistent bond lines. Verify the accuracy specification for your particular unit.
The needle gauge range is 14 to 30 G. Select the gauge based on the viscosity of the material and the desired dot size. Confirm the compatible gauges for your model.
The operating pressure range is 0.1 to 0.6 MPa, and the temperature range is 10 to 40 °C. Higher pressure increases flow rate, but ensure it is within seal limits. Outside the temperature range, adhesive viscosity and curing may be affected. Always verify these parameters for your specific application.
This component is essential for the following industrial systems and equipment:
Commonly used trade names and technical identifiers for Dispensing Unit.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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