Die Attach Machine
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Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Dispensing Unit used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Dispensing Unit is characterized by the integration of Dispensing Nozzle and Material Reservoir. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.
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
Commonly used trade names and technical identifiers for Dispensing Unit.
This component is essential for the following industrial systems and equipment:
| 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 |
Manufacturer profiles with relevant production capability in China
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This dispensing unit uses stainless steel for durability and corrosion resistance, ceramic for thermal stability and wear resistance in the nozzle, and PTFE (Teflon) in the valve assembly for chemical inertness and smooth material flow, ensuring precise adhesive dispensing in electronics manufacturing.
The unit achieves high accuracy through its precision-engineered dispensing nozzle, controlled valve assembly, and stable material reservoir, which work together to deliver consistent adhesive volumes and placement, critical for reliable die attachment in microelectronics and optical product assembly.
The Bill of Materials includes: 1) Dispensing Nozzle (ceramic or stainless steel) for directing adhesive onto substrates, 2) Material Reservoir (stainless steel) for holding adhesive/epoxy, and 3) Valve Assembly (with PTFE parts) for controlling flow and preventing clogging, ensuring efficient operation in computer and optical manufacturing.
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