Both sides of the manual board can be made of special metal materials such as color coated steel plate, galvanized steel plate, stainless steel plate, etc. the inner part is sandwich material, and the cold drawn frame galvanized steel plate keel products around have the characteristics of beautiful and flat surface, sound insulation, heat insulation, earthquake resistance, excellent fire performance, etc.

 

 

 

Plate specification:

 

 

 

Length: can be determined according to the actual needs of the installation site, such as construction convenience (generally ≤ 6000mm)

 

 

 

Width: standard plate: 980mm, 1180mm, any non-standard plate

 

 

 

Thickness: 50mm, 75mm, 100mm

 

 

 

Classification:

 

 

 

According to the sandwich material, it is divided into:

 

 

 

1. Pure rock wool handmade board 2. Glass magnesium rock wool handmade board 3. Paper honeycomb handmade board

 

 

 

4. Aluminum honeycomb hand plate 5. Polyurethane (PU) hand plate 6. Perlite hand plate

 

 

 

7. Other special core material manual board

 

 

 

According to the connection mode, it is divided into:

 

 

 

1. Chinese type (box type) handmade board

 

 

 

2. Notched handmade board

 

 

 

Product characteristics

 

 

 

1. Wide range of application

 

 

 

The product is applied to the large area ceiling enclosure of clean room in electronic, food, medicine, hospital and other enterprises.

 

 

 

2. Good physical and chemical properties

 

 

 

The steel surface of the product is high-grade polyester baking coating or zinc coating, stainless steel plate, so the corrosion resistance is very good; the filling materials of the product are all class a flame-retardant materials, which will not melt when burning, and there is no high-temperature decomposition drop. It is currently a high-grade fire-resistant building decoration composite plate in China, with high strength, impact resistance and seismic resistance.

 

 

 

3. Convenient construction and installation

 

 

 

The products are all hand-made. They can be manufactured with fixed length and width according to the engineering requirements of the demander, and installed in combination. They can not only reduce the cost of the basic engineering and structural engineering of the building, but also can be disassembled and assembled many times. The construction and installation are convenient, and the comprehensive benefit is very significant.

 

 

 

Advantages and disadvantages compared with machine-made board:

 

 

 

1. High strength, handmade, with keel inside, 4 to 5 times stronger than ordinary machine-made board.

 

 

 

2. It has wide applicability. It is made by hand, and can be filled with various core materials, regardless of the influence of core material strength.

 

 

 

3. The price is relatively high. Due to the manual production, the process is more complex than that of the machine-made plate, and the processing speed is slow, so the cost is higher.