Modern manufacturing is moving rapidly toward smart, automated, and unmanned production. Automation has become a vital foundation across industries such as automotive, electronics, manufacturing, medical, and welding. By adopting automation systems and robotics, factories can improve flexibility and safety, allowing workers to avoid high-risk environments while achieving high efficiency and consistent quality.

In industrial automation, vacuum pumps and air compressors play a crucial role. They convert compressed air energy into mechanical power to drive pneumatic systems for key operations such as assembly, precision machining, testing, material handling, pick-and-place, automated packaging, clamping, and air drying. Reliable air supply ensures smooth system operation, reduces corrosion and downtime caused by moisture or contamination, and enhances production efficiency.

Automation systems simplify repetitive and labor-intensive tasks, reduce human error, and ensure product consistency. With the support of vacuum and pneumatic technology, manufacturers can maintain stable productivity, improve yield, and enhance profitability. UNI-CROWN’s vacuum pumps and air compressors, designed for automation applications, feature high efficiency, low noise, and low maintenance, enabling continuous 24-hour operation and maximizing production output.

With years of experience and global customer trust, UNI-CROWN’s air and vacuum solutions have helped automation equipment manufacturers and system integrators achieve greater stability and efficiency. Whether in factory automation, robotic arm applications, or automated testing and material handling systems, UNI-CROWN provides dependable air power solutions to help enterprises stay competitive in the era of smart manufacturing.

Testing & Packaging Machine (Passive Components / Semiconductor)
The testing and packaging machine uses a vacuum pump to evacuate air from the testing chamber, creating a stable low-pressure environment to detect micro-leakage or poor hermetic sealing of packaged components. Some models also perform drying or degassing under vacuum to ensure there is no residual gas or moisture inside the product.
Recommended Models: UN-25D, UN-90V, UN-180VH, UN-200V-B, UN-300V

Robotic Arm
In automated production, vacuum pumps generate suction power combined with suction cup modules to pick, transfer, and position workpieces. Vacuum adsorption replaces traditional mechanical clamps, reducing marks and increasing speed, especially suitable for glass, plastic sheets, PCBs, and metal plates in automated processing and assembly.
Recommended Models: UN-300V, UN-350V, Q-AIR150

Dispensing Machine
Vacuum pumps are used to hold substrates in place, pick up dispensing heads or components, and prevent dripping by forming negative pressure for back suction.
Recommended Models: UN-40V, UN-200V-B, UN-300V
Compressed air provides stable pressure to push adhesive to the nozzle, controlling dispensing pressure and flow rate for consistent and precise application.
Recommended Models: UN-90P, Q-AIR150

PCB Cutting Machine
During the cutting process, a vacuum pump generates suction to firmly hold the PCB on the worktable, preventing vibration or displacement to ensure cutting accuracy and edge quality.
Recommended Models: UN-90V, UN-180V, UN-200V-B

Exposure Machine (Semiconductor)
In the photolithography process, a vacuum pump removes air beneath the wafer stage or photomask, creating vacuum suction to fix them in place. This ensures precise alignment and prevents movement during exposure, maintaining imaging accuracy and line width consistency.
Recommended Models: UN-90V, UN-150V-B, UN-180VH, UN-200V-B

Coating Machine
During operation, a vacuum pump is used for substrate fixation or vacuum degassing. Common applications include vacuum adsorption to secure films, glass, or battery electrodes before coating to ensure evenness, or vacuum degassing after coating to remove air bubbles and enhance coating quality and adhesion.
Recommended Models: UN-40V, UN-90V, UN-180V, UN-180VH

Film Laminating Machine (Alignment Laminator)
The film laminating machine uses a vacuum pump to generate suction and evacuation. Before lamination, vacuum adsorption fixes the film and substrate, while during lamination, it removes air bubbles and dust, ensuring a flat, bubble-free, and precisely aligned bond.
Recommended Models: UN-120V-B, UN-200V, UN-200VH, UN-300V

Air Detection
Environmental air detection instruments typically use vacuum pumps as the power source for air extraction and sampling, continuously drawing external air samples into the analysis system (such as air detectors or GC analyzers) to ensure stable flow and accurate concentration measurement.
Recommended Models: UN-15N, UN-25N, UN-25D, UN-200V-B

IC Testing Machine
During testing, a vacuum pump generates suction to hold IC chips firmly on the test fixture, preventing movement during electrical or optical inspection, thereby improving testing precision and automated handling stability.
Recommended Models: UN-300V

CNC Vacuum Chuck
CNC vacuum chucks require a vacuum pump to provide continuous negative pressure for securely holding workpieces during machining. Vacuum clamping replaces traditional fixtures, enabling quick positioning, reducing vibration, and avoiding workpiece damage—ideal for woodworking, plastics, aluminum plates, and precision part machining.
Recommended Models: UN-90V, UN-200V-B, UN-400VT-CNC, UN-350V, UN-400V

Injection Molding Machine
Vacuum pumps are used for mold cavity evacuation or material degassing to remove air and moisture, preventing bubbles or burn marks during molding and ensuring product density and surface quality.
Recommended Models: SE-150VH, UN-300V, UN-300VH

Tensile Testing Machine
Tensile testing machines use vacuum pumps when employing vacuum clamping fixtures to secure flexible or thin film samples, preventing slippage or deformation during testing.
Recommended Models: UN-90V, UN-120V-B

Labeling Machine
Labeling machines use vacuum pumps to generate suction during the transfer process, temporarily holding labels on the drum or suction pad before precisely applying them to bottles, packages, or products, ensuring accurate positioning and smooth adhesion.
Recommended Models: UN-50D, UN-90V, UN-180V, UN-200VH

Gaming Machine
Vacuum suction systems are used to pick, move, and hold playing cards during automatic dealing, collecting, or sorting operations, ensuring each card is stably held without slipping, maintaining precise and reliable machine performance.
Recommended Models: DC-17V, UN-25D, OLD-40VD

Industrial Lens
Compressed air is used to blow away dust, particles, or debris from lens surfaces, ensuring optical cleanliness before assembly.
Recommended Models: Q-AIR150, Q-AIR300