Laboratory Oil-Free Hydraulic Press Machine For Powder Sample Preparation

The Laboratory Oil-Free Hydraulic Press Machine of a motor, pressing head, mold, control system, and heating/cooling system. It is simple to operate, allowing users to set parameters such as pressure, time, and temperature via a touchscreen or control panel for a precise and controlled pressing process. It eliminates the issue of oil leakage from traditional hydraulic presses when used inside glove boxes.

Product Description:

The CY-YLJ-5TA is a manual, oil-free press, primarily composed of an oil-free press, pressure sensor, and display unit. This press is specifically designed for use in glove boxes, particularly for pressing oxygen-sensitive materials. The frame and oil-free screw jack of the press are detachable for easy transfer through the glove box’s transition chamber.

Product Features:

High Precision Pressure Control: Real-time pressure monitoring and adjustment to meet various material and process requirements.

User-Friendly Operation: Parameters like pressure, temperature, and time can be set through a touchscreen or control panel for one-click operation.

Versatile Mold Options: Supports a variety of mold sizes and shapes with easy replacement to accommodate different material specifications.

Heating and Cooling System: Precisely controls the mold's temperature during the pressing process, ideal for heat-sensitive or temperature-controlled materials.

Stable and Durable Structure: Built for long-term reliability.

Enhanced Safety Design: Features emergency stop functions and overload protection to ensure operator safety.

Uniform Pressing: Prevents uneven pressing and edge cracking issues.

Low Maintenance Cost: Designed for long-term, cost-effective use.

Purchase Information:

If you are interested in our oil-free tablet press, please contact us for more information and pricing.

Phone: +86 18516380382

Email: Jimmy@cysitech.com

Contact Person: Jimmy Hao

WeChat: +86 18516380382

WhatsApp: +86 13939946898

Technical Specifications:

Main Components：

 Applications:

Lithium Battery Manufacturing

Manual tablet presses are extensively used for shaping cathode and anode materials into uniform sheets, enhancing the energy density and cycle performance of batteries.

Materials Research

In material science, these presses are used to prepare thin films, nanomaterials, and composites, enabling precise control over material thickness and density for studying their properties.

Semiconductor and Electronics Industry

Used for pressing electronic components, ceramic powders, and conductive materials into specific shapes and thicknesses, ensuring performance stability.

Powder Metallurgy

Ideal for pressing metal or alloy powders into sheets or blocks for subsequent sintering, producing metal parts with specific strengths and structures.

Chemical and Pharmaceutical Fields

Suitable for preparing powdered material samples or compressing pharmaceutical powders into tablets, with adjustable pressure and time settings for a variety of chemicals and drugs.

Coating Processes

Facilitates the uniform pressing of thin-film materials onto substrates, improving the flatness and adhesion of coatings, commonly used in optical films, electronic films, and protective coatings.

Application Example:《Pressing Battery Electrode Sheets》

Process Steps:

1. Material Preparation

Mix active materials (e.g., lithium nickel cobalt manganese oxide, graphite), conductive agents, and binders into a uniform slurry.

2. Coating

Apply the slurry onto metal current collectors (e.g., copper or aluminum foils) using a coating machine.

Dry the coated electrode layer to remove solvents.

3. Drying

Place the electrode sheets in an oven to eliminate residual solvents. 

4. Cutting

Cut the dried sheets into sizes compatible with the tablet press.

5. Pressing

Place the sheets in the press, set the pressure, time, and speed, and apply pressure to improve density and surface flatness.

6. Thickness Testing and Correction

Measure the sheet thickness, adjust settings if needed, and ensure uniformity.

7. Post-Treatment

Clean and trim the sheets, ensuring consistency and cleanliness for subsequent steps.

8. Winding or Stacking

Assemble the sheets with separators into battery cells.

9. Quality Inspection

Use tools like X-rays or microscopes to check density, thickness uniformity, and internal structure.

10. Packaging and Storage

Package and store the sheets for battery production.