Perforated Hole Screen Plate

1. Screening and grading

Particle separation: In mining, agriculture (such as grain processing), chemical industry and other industries, materials are graded by size through sieves of different apertures to ensure particle uniformity.

Solid-liquid filtration: Used in sewage treatment, food processing (such as juice filtration) or petroleum industry to separate solids and liquids.

2. Protection and safety

Mechanical protection: As equipment ventilation hoods and guardrails, taking into account ventilation and safety (such as motor housings, machine tool guard plates).

Building safety: Used for stair treads, platform anti-slip layers, or decorative protective nets on building exterior walls.

3. Decoration and architecture

Decorative facades: Curtain walls and partitions used in shopping malls, subway stations and other places, combining beauty and light transmittance.

Sound absorption and noise reduction: Perforated design can be used for sound-absorbing panels in theaters and recording studios to improve the acoustic environment.

4. Industrial applications

Drying and transportation: In the food and metallurgical industries, as conveyor belts or drying boards, they are resistant to high temperatures and breathable.

Electronic shielding: Special aperture design can be used for electromagnetic shielding (such as equipment in machine rooms).

5. Environmental protection and energy

Dust removal and filtration: Used as a filter in dust removal equipment to capture dust (such as industrial chimneys).

Solar panel bracket: Breathable design reduces wind resistance and extends service life.

Advantages and characteristics:

• Corrosion resistance/high temperature: Stainless steel materials (such as 304, 316) are suitable for harsh environments (humidity, acid, alkali, high temperature).

• High strength: The structure remains stable after punching and has strong load-bearing capacity.

• Easy to clean: The surface is smooth and suitable for fields with high hygiene requirements such as food and medicine.

Common industry examples:

• Food processing: flour sifter, baking cooling rack.

• Automobile manufacturing: exhaust system insulation board.

• Chemical industry: reactor lining screen.