With precise dosage settings and feedback, ensuring stable and accurate injections; made from medical-grade high-lubricity materials with an injection force under 10N. Featuring an innovative dosage accumulation mechanism and multiple core patents. The company supports clients in development, validation, and process improvement to enhance assembly efficiency. Available in 300IU and 450IU, with a 600IU model in development.
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Overview
Variable Dose Pen Injector is a precision mechanical device engineered for controlled fluid dispensing in automated assembly lines. Constructed from high-grade stainless steel and engineering polymers, it utilizes servo-driven pistons to achieve microliter-level accuracy without pneumatic dependency.
Application
- Electronics Manufacturing: Solder paste deposition on PCBs and underfill processes.
- Medical Device Assembly: Adhesive bonding in insulin pens and diagnostic cartridges.
- Laboratory Automation: Reagent transfer in high-throughput screening instruments.
Precautions
- Operate strictly within 15°C to 30°C ambient temperature and 40-60% relative humidity.
- Maximum working pressure must not exceed 10 bar; monitor seals for leakage.
- Maintain daily lubrication of linear guides and weekly calibration of displacement sensors.