Various Types Servo-driven Hot Press Machines

The assembly of a servo-driven hot press for fuel cell stacks is an essential part of the

fuel cell assembly process and crucial for ensuring stack quality. Based on the characteristics 

of fuel cell stacks, our company has designed specialized equipment for hydrogen fuel cell 

stack assembly. With over twenty years of experience in stack assembly, we have developed 

various tiltable servo-driven hot press machines specifically designed for the assembly of 

fuel cell stacks.

During the assembly process, components such as end plates, QR code scanning, bipolar plates,

 membrane electrodes, and sealing rings are stacked together. This stacking process includes 

guidance, bidirectional pressure application, pressure and position detection and display control.

 After the stack is compressed, the equipment provides pressure retention functionality, coupled 

with airtightness testing to ensure a 100% pass rate for the assembled fuel cell stacks.

Membrane Electrode Servo Hot Press Molding Machine:

The membrane electrode hot press molding machine, also known as the membrane electrode 

heat sealing servo hot press molding machine, is an indispensable part of the membrane electrode

 production process and vital for ensuring membrane electrode quality. Based on the characteristics

 of membrane electrodes, our company has designed specialized equipment for hydrogen 

fuel cell stack membrane electrodes. Leveraging over twenty years of experience in membrane 

electrode heat sealing, we have designed a servo-driven hot press molding machine for seven-in-one

 or five-in-one membrane electrode assembly, along with cold-setting fixtures.

The key features of this equipment include uniform temperature distribution, high precision in 

parallelism and flatness, stable performance, and suitability for membrane electrode heat sealing 

processes. This ensures that the products do not exhibit bubbles or wrinkles after hot pressing.

Airtightness Testing Servo Hot Press Machine:

Airtightness testing servo press machines are indispensable for the inspection of membrane 

electrodes, single-pole, and double-pole plates, ensuring the preliminary quality of fuel cell stack

 assembly. These servo press machines are specially designed for the fuel cell industry and leverage 

over twenty years of experience in membrane electrode airtightness testing. They are designed for 

servo airtightness testing of membrane electrodes and bipolar plates.

Key features of this equipment include high precision in parallelism and flatness, strong airtightness

 testing performance, QR code scanning, and stable performance. The equipment is primarily used 

for the testing process of membrane electrodes and bipolar plates, ensuring product quality at this 

critical stage.

Membrane Electrode Transfer Servo Hot Press Molding Machine:

The membrane electrode thermal transfer process is suitable for the electrolysis of water to produce 

hydrogen through the thermal transfer of membrane electrodes. It involves the precise thermal transfer

 of the membrane electrode using a precision servo hot press molding machine. This process is currently

 essential for water electrolysis for hydrogen production. It offers a straightforward preparation process 

with a short cycle, and it prevents membrane swelling issues by avoiding contact with any solvents 

during preparation. This process places high demands on equipment for pressure control, temperature

 control, processing accuracy, and assembly accuracy.

Our company has supplied this equipment to several well-known domestic enterprises and has received

 effective validation and use.