We mean “cleanroom panel” here refers to handmade sandwich panels with Rockwool, hollow magnesium, and Iwaki & magnesium combined, EPS, PU as core materials. There are many cleanroom panel materials. This involves cleanroom manufacturing. Youth is a cleanroom panel manufacturer with a history of nearly 20 years. It contains the entire cleanroom systems, includes Air Filter, Purification Equipment, Cleanroom Furniture, Cleanroom Panel System…Different cleanroom panel manufacturers have different systems of their own.

The advantages of handmade sandwich panels compared to machine-made panels.

1. High strength, with keel inside.
2. Wide applicability. Because it is handmade, it can be filled with various core materials, regardless of the strength of the core material.
3. The price is relatively high. Because the process is more complicated than that of the machine-made panel, and the processing speed is slow.

Why call it “handmade”?

We call it “handmade” because all panels are applied glues manually between double-skin steel plates and the core materials according to the old production process. Now we use an automatic machine to achieve this function, the bond is more uniform, and the strength is better. The panels are enclosed and strengthened by four profiled galvanized iron bars and four corner pieces, prefabricated and assembled manually. After glue application, the meetings will be stacked and loaded with hefty metal staff, making the applied glue entire land contact with and adhesive to core materials. Different cleanroom panel manufacturers must know these. And an excellent cleanroom panel manufacturer will definitely learn from each other.

As a cleanroom panel manufacturer, How to make a handmade sandwich panel?


Step One: Fully automatic plate cutting, prefabricate the four-side metal bars and four corner pieces, and connect them with a one-side steel plate. It is the crucial step, and we use the imported cutting machine to make sure the flatness of the panel. If the board is tilted, the diagonal will deviate, which will result in the final installation of the wall.

Step Two: Apply dedicated glues on the surface of the steel plate automatically.

Step Three: Put the rock wool blocks on the glued steel plate.


Step Four: Cover the other glued steel plate on the rock wool blocks.

Step Five: An automatic pressing drying device quickly dries the internal glue, and the plates on the four sides are pressed tight.


Our Company Video