Nano-Dispense WD-40 Lubricant Valve for Micro-Electromechanical Systems (MEMS) and Precision Instrumentation.
Product Description:
Operate at the microscopic scale with our Nano-Dispensing Valve, a tool engineered for the most delicate applications in technology and science. This valve utilizes a piezoelectric actuator to deliver picoliter (one-trillionth of a liter) volumes of lubricant or specialized fluid with unparalleled accuracy. It is designed for lubricating micro-electromechanical systems (MEMS), applying protective coatings to precision optical components, and placing minute amounts of conductive or dielectric fluids in electronics assembly. The valve operates not on a manual press, but on an electrical signal, allowing for computer-controlled, non-contact dispensing. For manufacturers of medical devices, laboratory robotics, and advanced micro-sensors, this valve provides the sub-micron precision required to ensure the reliability and longevity of the world's smallest and most complex machines.
Bullet Points:
-
Piezoelectric actuation enables dispensing of picoliter-scale fluid volumes.
-
Designed for lubricating MEMS, optical components, and micro-assemblies.
-
Computer-controlled for non-contact, programmable dispensing patterns.
-
Essential for applying ultra-thin protective coatings in semiconductor and med-tech industries.
-
Provides absolute precision for the most demanding micro-engineering applications.
Specific Application Scenario: In a cleanroom, a robotic arm uses the nano-dispense valve to apply a microscopic drop of specialized lubricant to the pivotal joint of a MEMS accelerometer used in a smartphone, ensuring its long-term performance.
Factory Production Floor: This is a semiconductor-grade product manufactured in a Class 100 cleanroom. The piezoelectric ceramic elements are hand-assembled and laser-welded into the housing.
Packing and Transportation: Each valve is shipped as a classified component in a hermetically sealed, static-dissipative bag within a dry-nitrogen-purged container.
FAQ:
-
Q: How is the volume of lubricant controlled so precisely?
A: The piezoelectric element changes shape with an applied voltage, creating a precise pressure pulse that ejects a droplet of a calibrated size. The droplet volume is determined by the nozzle orifice and the electrical signal.
-
Q: What kind of interface does it use?
A: It typically uses a proprietary electrical connector for power and signal, compatible with standard benchtop dispensers and robotic integration platforms.
-
Q: Can it be used with standard WD-40 Multi-Use Product?
A: No. It requires specially filtered, low-viscosity, and particle-free fluids to function without clogging. WD-40 Specialist products would need significant reformulation for this application.
-
Q: What is the smallest volume it can dispense?
A: Depending on the specific model, it can reliably dispense volumes as low as 50 picoliters.
-
Q: Is this a consumer product?
A: Absolutely not. This is a highly specialized, B2B industrial component with a price point and application scope aimed at advanced manufacturing and R&D.
Product Tags:
|
|
Haptic-Enabled WD-40 Lubricant Valve for Virtual Reality Training and Teleoperation with Force Feedback. Images
|
