Ultra-Microporous Pinhole Plate

Ultra-microporous pinhole plate is also called triangular pinhole plate, has a thickness of 1mm aluminum plate and a mesh size of 0.15mm,the maximum width is 1250mm. It is commonly used as an environmental noise control barrier in transportation and municipal facilities such as highways, railways, and subways that cross urban areas. It is also used as a sound insulation and noise reduction board for building walls, generator rooms, factory buildings, and other noise sources. It can also be used for sound absorption of ceilings and wall panels in buildings. The sound absorption effect of ultra-micro porous sound-absorbing aluminum plate is more than 30% higher than that of traditional perforated aluminum plate.

Send Email Download

Product Description

Ultra-Microporous Pinhole Plate is a precision-engineered component designed for applications that demand accurate flow control, filtration, and uniform distribution. Manufactured using advanced micro-processing technology, the plate features extremely fine and consistent pinholes, ensuring stable performance even under demanding operating conditions.

Made from high-quality metal or alloy materials, the Ultra-Microporous Pinhole Plate offers excellent strength, corrosion resistance, and long service life. The uniform pore size distribution allows for precise regulation of liquids or gases, making it ideal for industries where accuracy and repeatability are critical. Compared with conventional perforated plates, this product delivers superior efficiency, reduced clogging, and improved operational reliability.

This pinhole plate is widely used in chemical processing, pharmaceutical production, food and beverage systems, environmental protection equipment, and high-end filtration devices. It can serve as a distributor plate, flow equalizer, gas diffuser, or screening element, depending on system requirements. Customization options are available for hole diameter, thickness, material grade, and plate dimensions to match specific project needs.

The smooth surface finish simplifies cleaning and maintenance, supporting hygienic standards in sensitive production environments. In addition, the robust structure ensures stable performance in high-pressure or high-temperature situations.

With its combination of precision manufacturing, durability, and adaptability, the Ultra-Microporous Pinhole Plate provides an efficient and cost-effective solution for modern industrial systems seeking enhanced control and optimized process performance.

Features

1. Adopting aluminum honeycomb structure, lightweight, high structural strength, and impact resistance

2. Good fire-resistance, with a fire resistance rating of A2

3. The surface can be treated with fluorocarbon, which is not easily corroded and is resistant to acid and alkali

4. Stable performance, diverse colors, suitable for styling, strong decorative properties, and long usability