Etched Plates punched metal plates in Stainless Steel & Plain Steel Metal Sheet

Regarding the punched metal plates, the minimum hole we can supply is 0.8 mm. But it can not meet the filtration need, especially the application requiring extremely fine holes. Thus, we adopts another advanced production line - metal etching, which creates chemically micronic flow channels on the surface of metal panel, to enable precision rate ranging from 30 μm to 100 μm absolutely.

This etched plates can be used as fiber filter, textile filter and other filters in food and beverage industrial such as a coffee filter to ensure its mellow smooth taste. The small hole also makes the plate prevent unwanted things out, such as insects, even dust.

Advantages:

• Super fine holes for high precision filtration.
• No welding, no burs, no broken points and no plugging holes ensure the most reliable filtration.
• Available in thousands of different plate shapes and hole patterns.
• No need open tooling or moulding for low cost.
• High tolerance ± 0.01 mm.

Specification:

• Material: stainless steel and plain steel.
• Plate thickness: 0.1 mm - 1 mm.
• Max. plate size: 500 mm × 600 mm.
• Hole size: Min. 0.03 mm.
• Hole shape: round hole, slot hole and other custom patterns.

The perforated sunshades and claddings can provide privacy for the building occupants without any view obstruction. Meanwhile, it features control of interior climate to reduce the load of air condition and save energy to a large extent. Perforated fences and banister secure the safety of people and keep enclosed machines and other properties form damage.

micro hole perforated metal sheet / stainless steel sieve etching plate

Etching is widely used in integrated circuits, fluorescent displays, precise filtration, microelectrodes and so on.